0x200000, 0x0) fcntl$getflags(r1, 0x40a) 2018/02/22 23:56:10 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc000, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/121, 0x79, 0x2, &(0x7f00000000c0)={0x4, 0x1, 0xbc, "dd69418d0e8f", 0x3}, 0x10) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) [ 163.505876] audit: type=1400 audit(1519343769.826:36560): avc: denied { net_admin } for pid=17341 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:10 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, r0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x7ff, 0x1, 0x6, 'queue0\x00', 0x5}) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r2, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) sendmmsg$unix(r1, &(0x7f00000000c0)=[], 0x0, 0x800) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) r17 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b40)=0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f0000000c80)=0xe8) r20 = getgid() sendmmsg$unix(r1, &(0x7f0000000dc0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="3f8b0ba738df4ff409f687cd7d014b37e97075328a926ddab9a4f63148ffe90789bd26cfa2877db3c050ab607d11c4eb5ca5a558492545f22646cafe1c4c7d52cc69a00ad1676533d5035800f3e599f3a51c79ec59567c3705eabcc95d2514f95eb07cbeb261c3871ea153b3b65de7cf393275c75de734f8e6369e69bec4ecc85c53fe511052e8b87c9aa7f652a634575dde23c3e63f3a74a361034afdd8d288fab47a8a7ba5ef77836bd3d993291a9cac872a559302292204e873eed5a1fd13c43f605018b39099c0c15df19a5da5307f483afe8430fcc09f50f2b188c55959fed471d61302960e53e0215c68b5f9860fe7f3ab", 0xf4}, {&(0x7f0000000200)="8c13bb66be3f5b096efbb220cbb0d401c58f0f85a247fd385ec9967be41fa2d2fc90aa305e97cc00d4c2b43de31cdebb2361b3f5edfb5d35397333532a35975376861594339ee1fd4d9a29442e3f1bb63203daebb15631dda48c23e94150f5dcce009ddce4ffe6f8c80b6a70486203b9728221004611ba79", 0x78}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f0000000a00)="607ace6b0e2293d167423a6f2592e11ed18fdf98225e7868d6c8dcfdff3253957afb93413edc59c28eea366ca052c29ecf8a7294a4a90c119a17ec510b3af8a8816ed2e3182e917a2f45d0d8f625aa6201312fb17ce0a2d2f471942b2617328f10a4811ae3a3c73082faaebdb7c55fb168be80986497100f40b547cff7a084fadd42af2890fd0bdd4aab6324a0e4ebc73658ca535e923b647810dd89e9be91daa4fa8c23c311fee237f1c32571f06d648578c22744663255548c6c0a60b0b8ab0332d70ea871923c9f65cc17b0794c8a3b8ed823e244b75acd621909e84063cf35132075882526b9b3e7f484203f17f584c7620d", 0xf4}], 0x1, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r0, r0, r2, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}], 0xf0, 0x20000000}], 0x2, 0x4880) [ 163.507576] audit: type=1400 audit(1519343769.826:36561): avc: denied { net_admin } for pid=17341 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.509463] audit: type=1400 audit(1519343769.836:36562): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 2018/02/22 23:56:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/02/22 23:56:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) 2018/02/22 23:56:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a15fb0)={@generic="2f60940600eae9fe004000", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0xfffffffffffffffb) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/22 23:56:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffc01, 0x3, 0x8000, 0xaa9, 0x1, 0x2, 0x7, 0xffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xbe, "61d8cfb0e42a7582382b254e6f860905b2c8bd86508c986473ead70aeba487d4706c479e22f1b9b6fb5af8e8c05320368d60d8767da5548c7cd5581ccdb5df315117dd8fe54e0534ba79ed5196ae226708c2d3646cf4eb572c253839abb3c087983fb4887707fc0cc63739af9f7506e1f4b932c0f4e2f705566a556953c649a21febc5526a68a68e65da3b6d63511b5d8e3cb48ca7839f80cc281e9848dbc7de6ab559d71fa0ce4ea456b087206f87f1c959727b490e1352b5b03398c00a"}, &(0x7f00000001c0)=0xc6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r3, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007f7ff8)='./file0\x00', &(0x7f0000608000)) creat(&(0x7f0000bcfff8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 163.516829] audit: type=1400 audit(1519343769.836:36563): avc: denied { net_admin } for pid=3750 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 2018/02/22 23:56:10 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f00000000c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/70, 0x46, 0x20, &(0x7f0000000140)=@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, 0x1c) 2018/02/22 23:56:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f000065c000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00001cdfd0)=[{&(0x7f0000d9efef)='Y', 0x1}], 0x1, &(0x7f0000f13000)=[]}, 0x810) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) 2018/02/22 23:56:10 executing program 3: socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)) 2018/02/22 23:56:10 executing program 0: r0 = timerfd_create(0x7, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x34, r0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="1e425140a40a7efb23eb0f09d1f19ce48f57278f5ce22885ce8929d0209d0805992cc25c6fabbe7d8b0d953529c703b15bcee600e493419dd99f111f8199daae30003776e649d91d7e80ac85d66f53caf28cc3ac54e878f4912176027e9b7a5c9e7fc48af9171dff2f726434cc34ab5bb06310de7a4f634463c75abd3da9cb506339a68dd65526bcd56838e1660e01661fbadd490a8c7938d3b88724be26cee4824674e6c10c37d77adfc65c", 0xac, 0x8000, &(0x7f0000000100)={0xa, 0x3, 0x6, @empty, 0x7}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/02/22 23:56:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x80000000, 0x7, 0xf62d, 0x7d1}) 2018/02/22 23:56:10 executing program 1: socket$key(0xf, 0x3, 0x2) 2018/02/22 23:56:10 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x3, 0x400, r1, 0x0, r2, 0xd5f, 0x9, 0x401}) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000dcaff6)='./control\x00', 0x20) r4 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0x9) mkdirat(r4, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r4, &(0x7f000062eff8)='./file0\x00', r4, &(0x7f0000b37000)='./control\x00', 0x0) 2018/02/22 23:56:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x800, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x80000001, 0x1, 0x3d09, 0x3, 0x223b}, &(0x7f0000000140)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f95ff0)=[{0x6}]}, 0x10) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/22 23:56:10 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f00000000c0)=0xc, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x3, 0x2, 0x7]}, 0xa) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000021eff0)={&(0x7f0000be7000)}) 2018/02/22 23:56:10 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f00003efff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd4ff8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/22 23:56:10 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0x805) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x38000000000}, {0x8, 0x8001}], 0x2) 2018/02/22 23:56:10 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400800) accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) read(r0, &(0x7f000004bfa2), 0xfffffffffffffdef) 2018/02/22 23:56:10 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4, 0x80, 0x90, 0x5, 0x3a, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000053ffd8)={@common='sit0\x00', &(0x7f00002a2000)=@ethtool_cmd={0x17}}) 2018/02/22 23:56:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x200000000000, 0x10, 0x7fffffff, 0x3ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x1, [0x401]}, 0xa) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f00009258b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d15ff0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0ef92)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0efad)=""/178, 0xb2}, {&(0x7f0000a13fc6)=""/58, 0xfffffffffffffdb9}, {&(0x7f0000407f2a)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) 2018/02/22 23:56:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000013000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x10100) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 23:56:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200)=[], 0x0, &(0x7f0000003240)=[]}}, {{&(0x7f00000032c0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700)=[], 0x0, &(0x7f0000004780)=[]}}], 0x40000000000008c, 0x0) 2018/02/22 23:56:11 executing program 4: request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\ppp0procmime_type&-:vmnet0\x00', 0xfffffffffffffff9) request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='posix_acl_access}em0,)-em0\x00', 0xfffffffffffffffa) r0 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="ff65000200000000232c00", 0x1, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x4, 0xe0, 0x7, 0x3, 0x6}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3, 0x3ff}, &(0x7f0000000540)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200240) accept$netrom(r4, 0x0, &(0x7f0000000280)) keyctl$describe(0x6, r1, &(0x7f0000737000)=""/166, 0xa6) 2018/02/22 23:56:11 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4d) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3aff4)=@kern={0x10}, 0xc, &(0x7f0000889000)=[], 0x0, &(0x7f0000a86000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) recvfrom(r1, &(0x7f0000017000), 0x2f3, 0x0, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x7, 0x80, 0x2, 0x6, 0x100}}, 0x10) 2018/02/22 23:56:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xff2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x2, 0x6, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x8001}, 0x98) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000e45fe8)) close(r0) 2018/02/22 23:56:11 executing program 7: r0 = eventfd2(0x0, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x673}, 0x1) 2018/02/22 23:56:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) socketpair(0x0, 0x6, 0x93cc, &(0x7f0000000040)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/02/22 23:56:11 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="858729a01b50d1b65c0b2dec99099889", 0x10) 2018/02/22 23:56:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) dup3(r0, r0, 0x0) 2018/02/22 23:56:11 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1ff) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r2+10000000}}, &(0x7f000000bfe0)) read(r1, &(0x7f0000000000)=""/23, 0x17) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x1, 0x10000, 0x5, 0x5, 0x6, 0xffffffffffff0000, 0x1, 0xde3f, 0x7, 0x9, 0x101, 0x10000}) 2018/02/22 23:56:11 executing program 7: seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81, 0x20000000000000}, {0x6}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x94540, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) r4 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f00000000c0)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0xfffffffffffffbfe, 0x30}, 0xfffffffffffffdcd) 2018/02/22 23:56:11 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ac759a3, 0x5, 0x0, 0x3, 0x1, 0x10, "378edd8dee6f65f07df13ecf0d8b8836113a13a128e9e1c92fec18a34026bdc627a47d95db7204426525c51922efd6addd3a45805532fa335997c7ed447df1b7", "0ba90166e746ee2fba00147e648b1fca61eb0479cb2b56867e7e7bd469be555496037cca8a461cefa2e1dcff3cbcb3790c67a51628f42dc71cd7abff62a9db7b", "3e3ee3cd88e5962b069289ee5279a7b6085843a0e83e43bbe8b03ba683dfd539", [0xc744, 0xfffffffffffeffff]}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={@generic="aa07f459102968e7d79c1efbd883a712", @ifru_mtu=0x10000}) 2018/02/22 23:56:11 executing program 2: mount(&(0x7f0000213ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x800, 0x0) 2018/02/22 23:56:11 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000000000000000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x10000, 0x200, 0x833, 0x6, 0x9b, 0x7f, 0x1, r4}, 0x20) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/02/22 23:56:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x15d3}, 0x8000}}, [0x3, 0x9, 0x10000, 0x8, 0x8, 0x1, 0x9, 0x4, 0x4, 0x8, 0x1, 0xfffffffffffffff9, 0x2, 0x80, 0x1d2]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xfffffffffffffff7, 0x10}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f0000000040)=[], 0x93, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2b8e00000000000000fe986ce013e71afc0000000000000000f18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc107f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b55e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec729295"}) 2018/02/22 23:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000063c0)=[{&(0x7f0000000000)={0x27, 0x4, 0x20, 0x7, 0x0, 0x100, "c6f47ffb85735da68fbef86c855f755b23544d72e510574d2ebbc5c46fb46aec51ce2530e1bf9038ccd6608c35305ad546253adbe6b54964327187b279f617", 0x7}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f00000011c0)="8bb8a8ec86653139fe98a3fa781ae96aae06e6b098e455aefde0", 0x1a}, {&(0x7f0000001300)="620d13bbc0fa323c2b5cb41d8e031339d7ce07ab52d93308e4bff6de86d15add82c433048c80d3a2e65a76a7441af7d0cf8df7b3a79e4d8b44d91e9258ed8bdf69a78691f467920e6fe70b95e3fb0bc9f3617d32ced1", 0x56}, {&(0x7f0000002380)="f4416c2d7a9603d23a8a1adcc9d8aec2af54724b33c087bb83593fbcd2f26be052048994246b5f6c5f10fda204b6d4bb8675da84d314cb4e853a7ad453cae2f3c73c5f2757feeb2bd6089e1c66979178335383a14bb2fcfcd06c88ba1b8f5c13daca740d305fb990040dd93828cd127b920671fce14ce30f262b51048c79c4a8ecbf81bb3c1c03bfb19371d3a6908408d2dbb913e0decac6bc6d0a870d80236e6dc1626135c9009cf1c2d48996c6a1cf7a22ddf6a3ed98b25d8e8e414180f4eb7283981ebd59bd6e774a05d7c7deccca6b662e051b4bf2cc05046d3200fa408c7bf3a4f8300d67caa894d12186e19a87a0181a02", 0xf4}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000002740)={0x27, 0x81, 0x401, 0x3, 0x248f, 0x9, "729b0b0f1bf85b40650af0ec69ec2aec5495aa0436b1672d74e1a692765a87f4002a1b04cfb0ca0b42e6f96f0dac494c21d1030a2bd161d67f94e268b22e52", 0x1ff}, 0x60, &(0x7f0000004ac0)=[{&(0x7f0000002800)="04a2c2", 0x3}, {&(0x7f0000003840)="b370511d6c5c7527c09b7119b3a7026785e79189920cb35a69b811e1ce314010f8574e13ff1f06d47eb4d87ea7e1135af7f41e619cbd70b4650e1946c4ba355456b077be3a25ff317f51f2d6706051fd9808ac02ef283fbd4891e4a9195a0aeb7c04ff3cf6395f9dd1fcf3941e8ade723d41f56f2c64e4d9fb6a8705aca84a905ee35136f705d17bbca4886e90565ee7109e6e2480d871c752cc99b25b8469622b3271301d7e3879f18b387cc7b25e6f5cc6721268f97a2d098c6e73264616ac714c0211d814d81d510315e147d5451b9f2603f8f4f70fd8534f18073f91e6", 0xdf}, {&(0x7f0000004940)="92c4006147982ebca60256107a0f483b6292223760a3b0d805d5c00317a7e2851c521c03e72d40ce9e06b5cf71eed562f7ab656ee84013200d17e73faecd36ffd2ae0b9299f82a9c6c4feb3103d33ac43376059039d49db8bfffbf9252a2fe139d7c0c7949861cda8f089f", 0x6b}, {&(0x7f0000004a80)="03be8b7474d85515d7ccecf54ffa4315d2ade5c02d3e2c02e4bc0581a228d513e3da8ac1a3431d09ee1a", 0x2a}], 0x4, &(0x7f0000004b40)={0xb0, 0x102, 0x401, "45fd6bd023ea6b45329d4b783127d2db8a15130c6b765947e1686bce7d7240ab2f6d28a1248e5232ac1322f74b20ea1cf2e7366f9e6ec8b01e02bd8b407b4066ad0012d436062e87aee378499809de51d7f68b3ded13a2537704e13ef5bd0d3def5c31e779f64f1920ada40133f773e9ff20604b07e16c832629812fe22d867539e1a0be4620d4f0cb3b0a8985e2e8d62f6fe261b35e3ef9a71e38ea42be19d4"}, 0xb0, 0x20000050}, {&(0x7f0000005100)={0x27, 0x7, 0x9, 0x7, 0x7, 0x400, "d5334dc7e4ab5884501b87ee8b66a5063ef333f4d4a1b26a54ecae8f21141eb00f50bb932b22072c8a1b5d90a5f6bd73320429ec83c92701e9b47e1c6d83ae", 0x4}, 0x60, &(0x7f0000005340)=[{&(0x7f0000005200)="dc58003d785d3621104c088b0b81fe941f267e0fbccef3be16d9389925d2540cd8ba401a48d62941e9473f82ec7cd573ab79eb0d1f2f817a17b70719e9b478d7a3908dae5b03e7f4a3d9b936371db86fb55a387f8f85722a93c13abd8ae130cb45f03dc302f727dd78057ff92ba3a036a7b0387199081e730702736ede841e45edc0378bb94be61a981cd00718a3b419377aabc13a", 0x95}], 0x1, &(0x7f0000005380)={0x1010, 0x10b, 0x7fffffff, "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0x1010, 0x4000840}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) inotify_init() [ 165.189448] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/22 23:56:11 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffb0) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r0, 0x4, 0x80001fff) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/22 23:56:11 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) signalfd(r0, &(0x7f0000000000)={0x12}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0xf610, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x7f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8000, 0x1f}, 0x98) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r2, 0x3}, 0x8) lookup_dcookie(0xd0, &(0x7f0000000280)=""/75, 0x4b) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0xfffffffffffffffa, 0x3, 0x3, 0x80, 0xfffffffffffffff9, 0x0, 0x1, 0x6, 0xda, 0x5, 0x5b5, 0x4}) [ 165.360943] binder: 20165:20170 transaction failed 29189/-22, size 0-0 line 3004 [ 165.410828] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/22 23:56:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='ifb0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={@generic="587aeee098ae0934d636bccedc3375c1", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0xdf6b, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@common, @ifru_addrs=@vsock={0x0, 0x0, 0x0, @hyper}}) 2018/02/22 23:56:12 executing program 5: syz_emit_ethernet(0x40, &(0x7f0000b9a000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0xa, 0x0, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, "0659"}}}}}}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101080, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 23:56:12 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0xfffffffffffffd2f) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000002d40)={&(0x7f0000000000)=@kern={0x10}, 0xfffffffffffffe41, &(0x7f0000002d00)=[{&(0x7f0000000440)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", []}, 0x10}, {&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2}, 0x0) 2018/02/22 23:56:12 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x2, 0x4) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/22 23:56:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x3, 0x44, &(0x7f0000ffd000/0x3000)=nil, 0x5}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/22 23:56:12 executing program 4: r0 = memfd_create(&(0x7f0000000000)="776c616e306574683170726f63776c616e3195272d00", 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd4, "d27de3a695cbefbcb7237cb9655397f1c90723dab60c94bdc8a207812f475f2bea7cd61f1d38a8ff5f9c29a66e2c1984fa53a77b4cec4ec7d86314bd81b791ff6633670d18e73e0081867c3530169c5dcd3649e0c500268a66b90d9418625854560a3b921690ffde48fbe6d4544f3c868e5f7154e2561c73132a054a917b61b99b5f70e2d9904f9d743df801a82d6b100af8211b20151328cab06b56d6069edeb9bf58eca6e3446c7da45f231fa460b4ed8760582e27317c04749155d8874dd81cba4860eca63dca267f12243a39dfe7b2597607"}, &(0x7f0000000140)=0xdc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xfe}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x80, 0x4, 0x1, 0x7, 0x2, [{0x9, 0xff, 0x7fffffff, 0x0, 0x0, 0x1000}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x402}]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/22 23:56:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00008a1ffc)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000580fb0)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x101, 0x4) rt_sigreturn() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d94000)={0x3}, 0xb) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000000)=""/203, 0xcb) 2018/02/22 23:56:12 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/02/22 23:56:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0x1, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="476258b753a9e54fbebb782c29d2260a0740eda21d3ff5e2206060e76aa15f32dc0b26830635fb280b9cc2913f13f64860", 0x31, 0x800000020000000, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/235) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x404001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x71e, 0x2, 0x0, 0x2, 0x20, 0x0, 0x7f, 0x0, r2}, {0x8001, 0x1ff, 0x9, 0x4, 0x9, 0x6dfb, 0x0, 0xe2c9}, {0x800000000000, 0xfffffffffffffffe, 0x100, 0x7}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in6=@empty, 0x2, 0x1, 0x3, 0x1ff, 0x9, 0x6, 0x28ad13e7}}, 0xe8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x4) sendto$unix(r1, &(0x7f0000000340)="9276c705e59e1051cd449fa404f62ceaef9984c0283255e574455b5de88b63ed5db189b040485e8219418f029b0ea1e0726ba386f1b38000d2a01629e228d207fa9b894b894409d8fd7a003bc1772ae20d926fe42a90ffed710300988498d48e3582ac6565427121a923d04f31faf425819ab0cfd4726e2a0ba541c9f8182fc3e1cd1ec00f2612bdc3350a129c690d2ffa894785ecb39b39f4bdc5a8826aec4b314b3338f7edbf31d6140ec86a26cf6cb71a289c42744cd9884111c831bb99c0824929bdf5b41d4442f46b364181290481", 0xd1, 0x4000011, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/22 23:56:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000edbb1c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'xcbc(xeta-generic)\x00'}, 0xffffffffffffff30}}]}, 0x138}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/02/22 23:56:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x40000, 0x5, 0x7, 0x25b4e0d3, 0x1, 0x0, 0xf6e, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x1ac}, &(0x7f0000000100)=0x8) 2018/02/22 23:56:12 executing program 0: r0 = mq_open(&(0x7f0000520fe5)='#wlan1posix_acl_accesseth0\x00', 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x1) 2018/02/22 23:56:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x80000001}, &(0x7f00000000c0)=0x8) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='%lovboxnet1$\x00', &(0x7f00000001c0)='+eth0GPLsystem\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='security\'\x00']) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={"bcbeb07bcf963e10e1b3c8f7653eea2c", {0x4, 0x4, 0x7, "b55b4febf248", 0x8}}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/22 23:56:12 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0x0, 0x0}) r8 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000003d40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000003e80)=0xe8) fstat(r7, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003f40)=0x0, &(0x7f0000003f80), &(0x7f0000003fc0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0xc) r19 = epoll_create(0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004540)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004640)=0xe8) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004740)={0x0, 0x0}, &(0x7f0000004780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0xc) getresuid(&(0x7f0000005980), &(0x7f00000059c0)=0x0, &(0x7f0000005a00)) fstat(r0, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005b80), &(0x7f0000005bc0)=0x0, &(0x7f0000005c00)) sendmmsg$unix(r7, &(0x7f0000005c80)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000001c0)="2a715ca8dabd5f42f625fdf12e623d996992991d1e6cea6e2d9f4b8d088554ff3948c04106d908dbd66568500c72512aaab21ecfe6da3ab590348560d61b23c0bee2ca8d39995a25b0786b297a245fc13dae91c67ee04f472a80dbd5ffe233fd159e13bfd040574d99869fc5fe1e6b8511b22d6de8f5e2b769ea7f4a77d0b988da", 0x81}, {&(0x7f0000000280)="bc5bc8e41302cc19428ea52aa20d2eb27aea4b36a2ada13c5293c85794b1e221bb0597289361861913fc5bdb23f68c82f842eebb59a7bd1e9df6e77ea2c8cb8db7d80e23ea4222014c1dcde04a342707b9a125f55fd61877ae7d4f05b3255b5abc8d762eccea624ad36945a4b86d0da6c88ac293a0b3ef4bcc8d28cc97976ec7ce18b2555b98c3ea1186124fdd8290c15372c7ce38d8eeed055f", 0x9a}], 0x2, &(0x7f0000000780)=[@rights={0x30, 0x1, 0x1, [r6, r3, r6, r3, r3, r4, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}], 0xa0, 0x40008c5}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002980)=[{&(0x7f0000000880)="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0x1000}, {&(0x7f0000003a80)="5fee1bf3567aac43b08a551988f1effc72000dd65cf817a9c6f54cbc63f3648f22fed2b30ccaff2ccb056bdaec09e49de12d461131ebd971702b681f21cc43a722caa23e8da89c6bbd2316ea447b0aa8db7ab25fbd47eaa64d47e2537aaec873c3330008066722ba65f6ad48bfe090810617316a8651c1f4d57dc1b6615a93fccbf702d9824c8bc2a0677e5edaab8cca6b8f6851fb62bd48b8c12768da6ade87ec5eb12f6311a4591dae23e4399c66b45e9e4015009abcff4c1530fe504b8316660909e206e396b7", 0xc8}, {&(0x7f0000003b80)="be9656687dca21b7f6cb47012d911de367e722536637da37698700f8d1f3c842ec1020777e773eb1f012e499c603a4bb5e281cfeb7bca60908d520bafc4119d05826713fab35658f9a0e86", 0x4b}, {&(0x7f0000003c00)="31f143cd4d73964a3ea2c334d6060005a2b9cc62e35eeea5", 0x18}], 0x4, &(0x7f0000004080)=[@rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r5, r13, r14}, @cred={0x20, 0x1, 0x2, r5, r15, r16}, @cred={0x20, 0x1, 0x2, r5, r17, r18}, @rights={0x18, 0x1, 0x1, [r4, r2]}], 0x90, 0x884}, {&(0x7f0000004140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004300)=[{&(0x7f0000004180)="1136251a3461be0dfa4a4a87696070aa5190e954d8accbf52ad1e8ab58fb1d86fba059292af08cbc118e0c519802dc0ea19c5eaaa1c50485eda542285b0ce6987c7f31b6df744999e0db38a27252ac636ce903d889d9902d850263051244b30982bea58d818deffb80dbebf1e177ab021d3627a98667a8ee945bfcf02827e2574b3cd3236ff8e6bdb267d7c8c17758341624e707155d909f70d5ad6c49c5fe6ff3ae1d1e84f4d2a5153374528edf41bb3a28b2e059", 0xb5}, {&(0x7f0000004240)="d3b56a063f0b59abdb7f21714cbb2b3894dead581212b2fafb7f0da47f07344880e8b3767f5525c7712040c7760472263931813e3aad6e78a53b6cb3654bc959d5c720aa302518a0c08a9579a11c62a846b77bafb5a273cfc55a6a53d43d189a5b73aea9e8c87f600a6651ddff85d7fd16784038f1b43b01011cb293a5e8c047f53adcb0c4486449de3c33ba411188e858ec247f7a92e20dde69704874a3ef94c018581aea93853646296f8ebf36b1f68ee541", 0xb3}], 0x2, &(0x7f0000004340)=[@rights={0x20, 0x1, 0x1, [r2, r19, r7, r3]}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0x38, 0x20000010}, {&(0x7f0000004380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004500)=[{&(0x7f00000043c0)="5356d5620570ce5546104c000acb509eae30229f9c35f23e1de6ca54ce501cc9081be53218f9f8a7164f35325958ff005614125da48557c56a8d3fe8ad44accf8579104aa89c1c5d7cc9f21882b826239dbf814c27b7294cd940051e145c9c27dd43b28bba6ddfeec00c349af8af38d4a3741c008c79a41ebaae1be48f6e515f0278e2db96", 0x85}, {&(0x7f0000004480)="a937d12204e2c43f5dde70cccadcd26529e8deacfc609499c464758189bbebcce70debab131a7ffe2411fa9d34db997869a631979f1c28b40fed61dc1b4415c3e746971e158f8b7cd561fd8e0b62df834a032f87d713c4666b", 0x59}], 0x2, &(0x7f0000004840)=[@rights={0x20, 0x1, 0x1, [r2, r6, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r20, r21}, @rights={0x28, 0x1, 0x1, [r4, r3, r6, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r22, r23}], 0x88, 0x4}, {&(0x7f0000004900)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005940)=[{&(0x7f0000004940)="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", 0x1000}], 0x1, &(0x7f0000005c40)=[@cred={0x20, 0x1, 0x2, r8, r24, r25}, @cred={0x20, 0x1, 0x2, r1, r26, r27}], 0x40, 0x40000}], 0x6, 0x800) r28 = syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat\x00') readv(r28, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) ioctl$EVIOCGMASK(r28, 0x80104592, &(0x7f0000000180)={0x6, 0x71, &(0x7f0000000100)="81048c7c4534ce11ba8cc2891cd4b21c6d73e43dd2e742b0be51bc987417b197b5ca8803ae4c2c5c87498ea2016db095796177ec1ae1ff2ff1bac67b7347fcd97497a28627d627b32ccf1b6c0b0bd3421881f4e54d7afb74477329f0bd87ff13ae4e6cf5cea2494345457819d8928fe8b5"}) 2018/02/22 23:56:12 executing program 7: r0 = getpid() process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/33, 0x21}], 0x1, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/226, 0xe2}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000080)) 2018/02/22 23:56:12 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x48010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x2, 0x2, 0x3, 0x7}) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "288c9c22eba8cb17c5463aa444412a08903e91107538736c706d8a9a70c7f20b49dc7e248523e0239988647f76ff88e3d1bccf61accd566b2182eeb016aab2ae96512dcf6371707dca692e3a478dbfa1c063ffc1d64d6556ef36aa1c7f36e9aa28e2bc9c2fde19445e95fdb4e2631ddc7d220bfad0575e1e140af879c7e7abb7e01442c968be1cbb0411332fe1b9d29d299351214601829cb1df077f8ca9d703533b0166209570f3"}, 0xb8) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vmnet0{/\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendmsg(r2, &(0x7f0000f12fd8)={&(0x7f0000218000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f19ff0)=[]}, 0x0) 2018/02/22 23:56:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b5fb0)={{0xff, 0x80009}}) 2018/02/22 23:56:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') r1 = gettid() capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x9, 0x1fbd, 0x7f, 0x4, 0x3ff, 0x6}) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/02/22 23:56:12 executing program 0: mkdir(&(0x7f0000a74000)='./file0\x00', 0x0) unshare(0x20000) socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0x0}) r1 = dup(0xffffffffffffff9c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x6) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x20000) 2018/02/22 23:56:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1, 0xfffffe92) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/22 23:56:12 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/22 23:56:12 executing program 4: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="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", 0x1000) r1 = syz_open_dev$binder(&(0x7f0000001040)='/dev/binder#\x00', 0x0, 0x7fe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@generic="b11837f1f56c398a3c48dc75a23d03d7", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001040)={@loopback, @local, @loopback}, &(0x7f0000001080)=0xc) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/02/22 23:56:12 executing program 7: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bfffe8), &(0x7f0000731000)=0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000000)=""/30, &(0x7f0000000080)=0x1000001e4) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x401}, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x6, [0x0, 0x7fffffff, 0x200, 0x0, 0x2, 0x40]}, 0x10) 2018/02/22 23:56:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001000)=""/30, &(0x7f0000001000)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x4, 0x200, 0x4, r1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) poll(&(0x7f00000001c0)=[{r2, 0x4}, {r2, 0x40}, {r2, 0x141}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x4}, {r2, 0x400}, {r0, 0x2000}, {r2, 0x8}], 0x9, 0x100000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x3, 0xff0a, 0x6, 0x6, 0x10}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) r5 = syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r7 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='self^\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r6, 0x7, 0x0, r7) 2018/02/22 23:56:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xe097c7d9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/02/22 23:56:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) 2018/02/22 23:56:13 executing program 5: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x9, {{0xa, 0x1, 0xb1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}}}, 0x108) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x4) 2018/02/22 23:56:13 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280ff2)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0xa0071, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/22 23:56:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x800, 0x7, 0x1000}, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/02/22 23:56:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000000ffe)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) r1 = socket(0x3, 0x0, 0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0x800, 0x9, 0xfffffffffffffff7, 0x34, 0x147, 0x7, 0x200, 0x77, 0x3f, 0x2}) socketpair$inet6(0xa, 0x800, 0x100000001, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x7, 0x4) [ 167.032691] keychord: invalid keycode count 0 [ 167.064543] keychord: invalid keycode count 0 2018/02/22 23:56:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair(0xb, 0x80003, 0x357, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="accab8d1eaac9c73ddaa32585b13c6e4", 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f27ff8)=0x81) 2018/02/22 23:56:13 executing program 5: poll(&(0x7f0000ee7ff8)=[], 0x22b, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"8896308883b2614d2ce6ea43795944f8", {0x4, 0x95, 0x6, "8b79bc9ef363", 0x40000000000001f}}) 2018/02/22 23:56:13 executing program 1: r0 = socket$inet6(0xa, 0x200000008000002, 0xfffffffb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/22 23:56:13 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00005d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xc0, 0x6, 0xb, 0x800000001, 0x7, 0xffffffffffffffff, {0x7, 0x0, 0x8}, [@generic="6d5ae9333eccb21fdcf7e4cd562a2022098892c747b9b064d36f747dbf013f812d1f6935c5325bc280d16fbd844ad45b3d1ec30858db676a67cc26c2ec29c6486bf968976713f521c219b506d71bc2145af4d282ffcdab2c3dcac326e145b8cadd098a257e6a1cf66d971ea6e102a5ac524809a7863aae3b05ba21f55d5d12bf4145bfdf6443fdb237372409cdec530df7fe", @typed={0xc, 0x1, @fd=0xffffffffffffffff}, @typed={0xc, 0x2f, @fd=0xffffffffffffffff}]}, 0xc0}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/22 23:56:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/166) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/02/22 23:56:13 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x9, 0x40000) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/22 23:56:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x60600, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)=@bridge_getlink={0x31c, 0x12, 0x100, 0x5, 0x1, {0x7, 0x0, 0x0, r2, 0x4822, 0xa201}, [@IFLA_PORT_SELF={0x1d8, 0x19, [@nested={0x1b8, 0x39, [@typed={0xc, 0x52, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="0a50f4e067a8abaf1a3ca6fe388dc1020632e8d7149f230158d961a69e774a388794abb3a96befa267f0c2c63044f748fcd2e778bbc7aafd52b171a8e9a212480a7c4bc512611c0713cd7923c2e0233f7c30e8fadb33f6f26add2748914b33a0dcaee5873a0e6da137d91fb9a0281314f30fc2963c88fe88a61a5d4e14ecf627b5ede603d288e7a957cdbd56e664109bd3d8880744feca88d7753322f87b542e40d7f203620d7e3b3edd5ff72a74ec7b524497aece9d4744e91c5316b59c8d61704511c3db74b37ae7ff2144b218c8ce8721959db9d185d9ec68dce039da17c7d6", @generic="8e4a292ea3b435ad6449f12654f1023c21e0b778a1086fd568f6dfc7952871b2b233864e0f6424d81cb286218f1384ca16237688e290fe6a4dc96f090d0717b2e9831244eaa4c2b3a7765bbd99402906c81d9fba8da90627960aebacd95eece1eb17c8db56acbf3243f3ca773a2e9ae1ae5bb978121ec62023502b701e2f7cf36534cdf491747cb640317bf7d539f1eb61aacf02403f33c5e7ccbe325648a13fff973a057e8b8acdadd0cce043dce4d4b3437390d8b56b45f7792ae6db48dba739a13f70"]}, @typed={0xc, 0x15, @u32=0x2}, @nested={0x10, 0xb, [@typed={0xc, 0x1c, @ipv4=@broadcast=0xffffffff}]}]}, @IFLA_LINKMODE={0x8, 0x11, 0x9}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x18000000}, @IFLA_EVENT={0x8, 0x2c, 0xd8a5}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_LINKINFO={0xc8, 0x12, [@IFLA_INFO_SLAVE_DATA={0xb4, 0x5, "6242315a7907aed271f3bf104ba0563e42374544b461e2501d2026b805e94d55131b9b0eab65bd3ab1499038a620e9462f747decbf50517dafc4c996f173056768243bd4a4b2e1cf38122540d2f8dbb8e15793ed15574f48e8018bfdef1fda6e6d3e37f760c4b2fa28a3f44245a07bc7a7cbd54e83d9ccd5d5c72e0e018a5a0ad3b5b81dffade55231a306069092883525cef31b1b2e8b69038c81ec9a57504d36f30205640ade15bb053ec15c"}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, 'highspeed\x00'}]}, @IFLA_MAP={0x28, 0xe, {0x3f, 0x33, 0x80000001, 0x1, 0xd7, 0x7fff}}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4010}, 0x8001) shutdown(r0, 0x1) 2018/02/22 23:56:13 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003effac)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/75, &(0x7f0000000100)=0x4b) 2018/02/22 23:56:13 executing program 2: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x40, 0x3}, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x12f4, 0xff}, 'port1\x00', 0x87, 0x20000, 0x9, 0x8, 0xfffffffffffff44b, 0x80000000, 0x7, 0x0, 0x7, 0x8000}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000140), 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x3) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r3 = open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={@common='bcsh0\x00', 0x1}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/02/22 23:56:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x26) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80800) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0xa, 0x0) 2018/02/22 23:56:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="e1cb184ada3e13e068a1bec690a54bf72f0b5942d7a0e1d5ee84b3b6231e14959be665d09135099947d028690d197f3c0a32f481af771f3378439966b7a39d39315efc8d96d54d78ed9eceba19566715ea01001bfd9183f53e501f8743f935a028d704b5ea") 2018/02/22 23:56:13 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x2, 0x2, 0x2, 0x3ff, 0xa, [{0x7, 0x6079, 0x2}, {0x400, 0x401, 0x1ff, 0x0, 0x0, 0x2c00}, {0x62, 0x100000000, 0x1, 0x0, 0x0, 0x2000}, {0x7fff, 0x9c, 0xff, 0x0, 0x0, 0x1080}, {0x3, 0x5, 0x4, 0x0, 0x0, 0x1000}, {0x3, 0x0, 0x3, 0x0, 0x0, 0x800}, {0xa214, 0x7, 0xffff000, 0x0, 0x0, 0x1880}, {0xffffffffffff687d, 0x4, 0x7f, 0x0, 0x0, 0x2000}, {0x2, 0x9, 0xf08, 0x0, 0x0, 0x80}, {0x84d8, 0x9, 0x400, 0x0, 0x0, 0x100}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x9, 0x19}, @RTA_MULTIPATH={0x6d, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x80800) 2018/02/22 23:56:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2c800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40800, 0x0) 2018/02/22 23:56:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0xfffffffffffffdf9, 0x0, &(0x7f0000000140)=[], 0x0, 0x0, &(0x7f0000000300)="169f52742fa117ac240b8db779c78effbf98fa93d4456e76164254ba915fc7b723cb59fee71b957b2cb29aaf674d2fe67525ee1fa57e1eb270e2ba7bb7f82f248cee442a6007a02f61526ed82e960534e401d4ca5cfa5b09a2a0a181dcc6492c533f798d9ea55f44993acec4b0f1878bb3f46e4db06e55ad95ee67a2aa061b88ea96eaf888851bab708ffdeb284196fd92fefaa583caf778bcc58aa2c3bef666314c2a3a53c8a5448a5ff871b6da56b10af6ac2cb346c5f57fdeffed2b149f348445f30de11e994f3e3e17e7e6bed552f6320c5380313b30496ae481a85ea3299d105a9426"}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/22 23:56:13 executing program 0: r0 = memfd_create(&(0x7f0000000000)='-wlan0-GPL\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x1, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xed}, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x3, 0x7) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x401}, 0x1c) 2018/02/22 23:56:14 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xf4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/22 23:56:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000aed000)=""/116) dup(r0) 2018/02/22 23:56:14 executing program 5: splice(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000080)={r0, 0xc0e0}) 2018/02/22 23:56:14 executing program 1: timer_create(0x3, &(0x7f0000000000)={0x0, 0x4, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r2, 0x0, 0x0) clock_gettime(0x40000000, &(0x7f0000005000)={0x0}) pipe(&(0x7f0000000180)={0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r5, 0x8000}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r7 = perf_event_open(&(0x7f0000000100)={0x3, 0x78, 0x0, 0x6, 0x3b, 0x8, 0x0, 0x2, 0x1, 0x2, 0x0, 0x3, 0x7fff, 0x1, 0x4, 0x0, 0x3ff, 0x0, 0x10000, 0x0, 0x7d, 0x2, 0x7, 0x90ff, 0x4, 0x4, 0x5, 0x3ff, 0x1, 0x7fff, 0x5bbc, 0x0, 0x400, 0x6, 0x3, 0x5, 0x9, 0x9db, 0x0, 0x5, 0x2, @perf_config_ext={0x1000, 0xffff}, 0x0, 0x7, 0x5, 0x2, 0x4, 0x21c, 0x9}, 0x0, 0x4, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x7, 0x5, 0x6, 0x8001, 0x0, 0xba82, 0x100, 0x8, 0x0, 0x3e2fe699, 0x1f, 0x9000000000000000, 0x2, 0x9, 0x1875567e, 0x7, 0x0, 0x81, 0x0, 0xff, 0x3, 0x3, 0x81, 0x5e, 0x40, 0x4, 0xc788, 0xfffffffffffffffc, 0xffffffffffffffff, 0x7, 0x1, 0x81, 0x2, 0x7f, 0x7fffffff, 0x7, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x44, 0x80, 0x7, 0x3, 0x735, 0x95, 0x2}, r6, 0x0, r7, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000002000)={r3}) setitimer(0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000780)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3f, 0xfff, 0x0, 0x329c0000000, 0x20000}) 2018/02/22 23:56:14 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x16, &(0x7f0000000040)={0x1, 0x3, 0x5, 0x6, 0x7, 0x0, 0x100000001, 0x4}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000000080)={0xa, 0x3, 0x7c2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000040)="fec962ffd477ed70cbefde") [ 167.944389] binder: 20386:20391 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/22 23:56:14 executing program 4: 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(&(0x7f00002bb000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f0000915000)='./control\x00', &(0x7f00008e8ff9)='mqueue\x00', 0x2400, &(0x7f0000f80000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xc4, 0xffffffff00000000, 0x88a}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x33, 0x6, 0x4, 0x24, 0x1, 0x1b7, 0x2, 0x2, r2}, &(0x7f00000000c0)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af5ff0)='./control/file0\x00', &(0x7f00004dfff0)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 23:56:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x4, 0x800, 0x101, 0x9, 0x101, 0x4, 0x4af, 0xfff}, &(0x7f0000000040)={0x101, 0x4, 0xff, 0x6, 0x2, 0x6f1, 0x401, 0x5}, &(0x7f0000000080)={0x2, 0xd0, 0x200, 0x1, 0x8001, 0x0, 0x147, 0x1000}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x480000000}, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000d9af79)=@ethtool_dump={0x40}}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) 2018/02/22 23:56:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x4a79, 0x3, 0xd5, 'queue0\x00', 0x4}) 2018/02/22 23:56:14 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) finit_module(r0, &(0x7f0000000000)='/dev/keychord\x00', 0x2) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x106) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x64, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0x33}, @flat={0x776a2a85, 0xa, r1, 0x2}], &(0x7f00000000c0)=[0x38]}, 0x8de}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2}], 0x60, 0x0, &(0x7f0000000180)="86bfcf63b4b89d625da19c2659481ce91c3971bb4cb3d9a047ad93384968887e23d24076014939eae3dbb1a42e102c2dc41117f2b6530059e5185d57d4d0b5abadeb289ad1f2f18f14a98f166b670799c2d68e6057207b968fbdddbef89a4cc5"}) 2018/02/22 23:56:14 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='ramfs\x00', 0x6, 0x2) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x8c000, &(0x7f00001aa000)) 2018/02/22 23:56:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x340) 2018/02/22 23:56:14 executing program 3: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000a3b000), 0x26b9508) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x2, 0x20, 0x2}) 2018/02/22 23:56:14 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0xffffffffffff49e8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x727b28ec}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x58) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/22 23:56:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0x5, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @u64}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/22 23:56:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xcd, "fa747e53b3a2d0ed8dec588118d834ec9509db16dbe49f3bc8a5da0e3a6661b21b8440a3a5211f9cf77d2cc86a81969b6aaada6adc684915d235dd28b510440dbeaa7e53631d83428d3f393e341f25b8989ccd40d6b9ffb92fa91f7dfcfb5035c4587e24249282250a3945067baf9dd8505a393ef60d6b28afc809f8f618e2269cffc70e124052ee2a39341df1c1f8eb9d19cdd88816d5d589b8159aec6e63c3f20cc9bbdea181e34bc2bc0aea0e9bf794c6237bf944f44138188f47e43691430b8f39e4bfe34a6dd2b742cd54"}, &(0x7f0000000180)=0xd5) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ustat(0x8001, &(0x7f00000001c0)) ioctl(r0, 0x227c, &(0x7f000097e000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0xa, 0x15f}], 0x1) [ 168.456201] keychord: invalid keycode count 0 2018/02/22 23:56:14 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0xd6}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getpgid(0xffffffffffffffff) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = getpgrp(r1) r3 = gettid() rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f0000000000)={0x2e, 0x4, 0x3, 0x400}) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffeea) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000000)={0xfffffffffffffffe, r3}) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/02/22 23:56:14 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xffff, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x3, @empty}, 0x8, 0x25, 0x1, 0x7, 0xe5, &(0x7f0000000040)=@generic="3e469b22a4749d58330722ca1cdd8dab", 0x7fff, 0x4, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="87b4b8f60bdae0fa2a9c6ef58aef19f11fac74ce85eb397623776739375205f7705053ef495ca52372fc7f508ad7d592b7a7eba824251ecab5fad8cac5a1327e291df81319028563bef2124eedff8dd65ec77397687c7ba60af29c6a39d2c6d5109da7b983a86dba967a0a7805e07479ec6e78bace73f6ed79ee7e123a34485d1c6c9467746bcdc4fee4037a74bbd5018c38fcec337136e721142b7cf574918918603a7c54f85bda7fd00831dedc3163d7fa62715b21", 0xb6, 0xfffffffffffffffa) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x101) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000180)={0x1, 0xc7, "bc4b0bc77204ab608356ada464d80a8f9facbea9da9ddce99bfbdd4faf7ab3bf6eb965e6af7bee5e530a34a34ade6bcdef0d5e7c20663a5158fef63497da7e707f99648584281b62aab6d884d8dd496bf19252c84e9719ace3ff641add5c48a1653c3b4c1e759dd79b43ee87d616968716ddb8e00d95cf006509e13b084445d79ef53eecbf7148aad3d6281db0f509044687784d4e5661747fe235daf71f38b192c8f96e438b51b0e8f31281406ff42f5b33a1f84a79381efb8d4a26b2372deb3dd132bbe897cd"}) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x5, 0xffffffff00000000, 0x30e2, 0x2, 0xc646, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) r4 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\\\'\'\'@\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000000140)="9d65a7098b245b6441a1da41a334ae6696c39209b16d25ea6eab8459721d9155c32189bbc7dfbf573f54f8affdbdb30fb32e7f3d6c2a8c69072838", 0x3b, r4) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000247fff), 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000000240)="7551c188f9fc443c0ffe8013f9faaa5dc2fe14c32220e2d2822edddc224a2f20cef31939e6e38641cd51221f19806e464a0d048ac7c8d12709f33d", 0x3b, r4) connect$pptp(r3, &(0x7f0000000300)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/22 23:56:14 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) [ 168.488339] audit_printk_skb: 5532 callbacks suppressed 2018/02/22 23:56:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0xffffffffffffffff, 0x4, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x400001}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x2, 0xffff}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x14e8, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x6df, [0x9, 0x8001, 0xff, 0x1000, 0x8, 0x8, 0x6, 0x9]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000001740)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000100)=@hci={0x1f, r2}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x9, 0x1, 0x3, 0x400, 0x6}, 0xc) 2018/02/22 23:56:14 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="67070400ee6e1800010181034797c1", 0x37b) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@remote, @empty}, &(0x7f00000000c0)=0x8) 2018/02/22 23:56:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) rt_sigaction(0x41, &(0x7f0000000080)={0x7, {}, 0x40000000, 0x6}, 0x0, 0x8, &(0x7f00000000c0)) [ 168.488347] audit: type=1400 audit(1519343774.806:38408): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 [ 168.493395] audit: type=1400 audit(1519343774.806:38409): avc: denied { net_admin } for pid=3750 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 [ 168.499803] audit: type=1400 audit(1519343774.826:38410): avc: denied { dac_override } for pid=20424 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 168.503412] audit: type=1400 audit(1519343774.826:38411): avc: denied { dac_override } for pid=20424 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 168.515292] audit: type=1400 audit(1519343774.836:38412): avc: denied { net_admin } for pid=3750 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 [ 168.520049] audit: type=1400 audit(1519343774.846:38413): avc: denied { dac_override } for pid=20424 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 168.524157] keychord: invalid keycode count 0 [ 168.529758] audit: type=1400 audit(1519343774.856:38414): avc: denied { sys_admin } for pid=20422 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 168.530269] audit: type=1400 audit(1519343774.856:38415): avc: denied { sys_admin } for pid=20422 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 168.536319] audit: type=1400 audit(1519343774.856:38416): avc: denied { net_admin } for pid=3761 comm="syz-executor5" 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 [ 168.540094] audit: type=1400 audit(1519343774.866:38417): avc: denied { dac_override } for pid=20422 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:16 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:sshd_key_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x59) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, [0x8, 0x80, 0x100000001, 0xd49, 0x7480, 0x5, 0x8d4, 0x7f, 0x8, 0x4, 0x6, 0x100, 0x7fffffff, 0x4, 0x8]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7551, 0x4, 0x400, 0xe058, r2}, &(0x7f0000000280)=0x10) 2018/02/22 23:56:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8000, 0x7fffffff, 0x7fffffff, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x21, 0x3ff, 0x2, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/22 23:56:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0x1}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/22 23:56:16 executing program 3: socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xbde, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x31, "c2c5a6b7fd2c296cc77baec195ce719510695719cda89cadc15d7211fd53a09350f9686e3e9b6c98b7d0752460a9bb5114"}, &(0x7f0000000100)=0x39) 2018/02/22 23:56:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='cgroupmd5sum)&nodevbdev]\\vmnet1\x00', &(0x7f00000000c0)='proc%:@vboxnet0\x00', &(0x7f0000000100)='ppp0\x00', &(0x7f0000000140)='!{keyring\x00', &(0x7f0000000180)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='keyring%\x00', &(0x7f0000000240)='self\x00', &(0x7f0000000280)="706f7369785f61636c5f6163636573732d27da7b2a2573797374656d776c616e313a6574683000"], 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$inet(r0, &(0x7f00008c1f1e), 0x0, 0x0, &(0x7f000094aff0)={0x2, 0x2, @dev={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x20}, &(0x7f0000000340)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r5 = getegid() fchownat(r2, &(0x7f0000000380)='./file0\x00', r4, r5, 0x1100) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000500)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x28, "9cdd2f43e738fc19b4ae1459935541513fb80a953a2fd9448ec08cb61155a077daea1d91726eeaed"}, &(0x7f0000000540)=0x30) 2018/02/22 23:56:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x600b42, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x563}}}, 0x8c) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/22 23:56:16 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf4f5a)=""/166) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x28) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xf8, 0x5, 0xff, 0x3, 0xffff, @random="206ed0535fba"}, 0x10) 2018/02/22 23:56:16 executing program 2: r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/92, 0x5c, 0x2000, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/22 23:56:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) recvfrom(r0, &(0x7f0000000040), 0x0, 0x10000, 0x0, 0x0) write(r0, &(0x7f0000000040)="1f316fcdb2a2bca916a46521891d9b7255bb17e5a2d64145b97f4aca95f7c6c35f8bfb4a0f12afae8450afe2dbb8a7774eb09d72d1b1c963946ee0acd7e032c305b37a6e05f2db3ffeb8754d91814242f1d404fcca3181ad946ceb1e70a76bed3889bddb089f54ef54a55f6be39105f2add45c9e6943bc931907314793ee1d7a115907c2315f65155385b3d3b81a3c4d3cd70592b0d4564896cb48a9ec0aff419cd60a626c7a18ab54e421ea4b814d43cf578bf5723b4b6306effd66f2fc260fa4ea48c162555d00f9a601121340e8134331f6b15072834de9f11b6c89901259a0c6cb79c7533c1e9e7ded727ba89e63f9eff5ffbc0501e5345c32039a09db6876e3fd5c92862b32bbdcb0cf3df6081835dd553d0b01c56fc47e5b853e4534863773ee49bddddab111aaed293f59d4a6e6e848100a13a9d2642ade1056d5d7a786a2578a7b0013e0af213c3fe78e401f119f82ddfc2d5eb09cd519038b48be804ab6069c8f1f16327572e52f90aea0247b8eacfeaf3b215c80ec8e8951de9b85db8ae41bbe0ce5cbdd7d34fc6a877e88b5d05a2652770633fdea42c895c3a88b86fbb873e4843d619af5ac8cac78bcc92e1429f119f9711c6e996f6ad35412e82eb2741ad8650ea602153983fceeeaadd6f01a5eed8dc6070229310a2233b8ae01e32b78063e2336393b0855b61f7efc3b686153a0e39377b0725d06b825b51f5f8d0a11cf897c3305dc5594dde4c7b6317c0f61ac55c7b584338bd3fe2086f4fd5ce2a2d7dffe2bdb117c942494e18a6c04053a604eb4ea9c20de3da1d3c9ea70178b5b19f23553350ea13402eab59b978e18fde5ac1ab16b1831bb9152375f50816c3580b9d7745502f6a32126bb133b619ca872d065d0b2c03c7a275672ffaf76d9bc115eeaa6ad30ce6a41f856e93578fdb5cc886f7a39be2a0bdc9c4b833b303f60182eb705ec7338d449d70599608bf783a56532d2ce85131c341765f453ecf032906ee9c5c2cd0453fbd946bfbc8b51dd5d94f927ae345dcd711a68fb07deb34cbe53a2198cb6fcea245e80f4850776db4c5c86b90181e4f460b5601bd246cbceceb98fe75bd25da88805698476ea837c4d1bed83220243489004f36ba17a3e72b70a55c05b85469f14e634ca25f30d32155b2de81cf77d062436ed8151377dcd8d9d6c5268899359e63f36c2da651748601bd769af68113c3ede532b7e95eaaa8311dfd58e1be86fb1996b6c3ca6be783646289bf3b08734e855acf28729aa5a864d81767b9fe97cd4fbfd59e7f887e4d0bb314fd08b41253f19a0dc8c8d0378b5e0681f9b76fe119a1cbc5c23be0d3b8d77de54da0576c31c08575050662786a3bb98a744b3b4a4cbd43be08200eb9f6db2cb6ab251575531965e214aa0a610e94360d7a5e230c755f0a21dcc620406c4c4869f04cf7f92adcde907ef3e7a5a608abe20aead0e906c1c7f8f30fc38e5c840d6fd81ca3c31fc9aee9837ea055be25bc2ef985c8640367ab1ca5cbcd82cff7d1158ea8d9068d2cd9535ae516b147138916623254d3425a33329eab38b1db120141dc5c5904c7e9c5e9550e576e7d1dc4edd4505fcef21069584a88df697ff4ac6630919efe690388d68c91f489657357104ad7044acc9c9e018f68d640ba83b381e9759dd8a4f9de66d717353a1d6050e675d72c04310f5b4376aa48ae925d091d437cd328f64d27c0ddd8ff38ef565ec3456d1a897ead81c93b1ec0f9a57088c4a67812edbfb3ed4eb575cbdfcfe5859789b80bb994e877f949a4756729859bd9a95cfee0c64a074de4e0bc21d347bc972123ca3c96ab3664992e7c120c0925c8ca5c2ca42a8d210d37b202fc854b10598cb851d370a435aaa2389c763f0db837023f62af85a9f76b8a80f08977fa1979e0fe677b5c653c11a3c242db870f8f292e70819adea85be056fb6825ad7400870ef226e1852e821d480d362c402be5f71e0894d8df3147236fee6ffaea1550b22e94fb803cdc402b35cd6525df1851d8efc2b7668e3b74b3150735bf1a8148da1a72bb2c4ca8660c1d288bcb3bcae6ebecf6faeff21632032cc554e0dfa04a520ef1f3ce428cf3fb8b39b082ad41d00e0e4de0691ed96caa3bd5c4695e8d87f07ea51fd02d7f898bce3de408db82fa72904dca6fbb2ee640b219ec00c520178591094e1892921fc979c5b47509413cfa47888ffc0d2c103b7b0ba6d65dc583aa0405a669617e4b393d366bf9d7b1f1cb7e922db4fce6965a44bc999b1a650b2285353be7fe8fdbd421bad15cd5b05409b6d8f792482b05ab159b77f8d432f19a140f59986ca6914ee02a79c4a9aad3e893b2c536ab3408058be852e441fc4adf8ce66c98407a5dfcef3d713ff2cb3aef6af79b78bd062fab004c8eac39682eb41b3495f9c0b16e035e5dc910c12bd31536738773160281cb0a7496f8e900a8cb4c3cb5ed005b6e8c9c0c3ed4e58c067af3ade06cd1cb63808d7fc31605f4622ae50298acf5acdafc0312167efd021f61760c8dc4da0be65092f367f1793c697049bc41fb6f06626cfb0ab87e5dce4d5b0264324455ba52ed92790ea3cb5814726752120e998ee55b5a3bf54c46d68a3a2226f3561d4eccf0aef9063bdf5d497b738a5bb2ad64efd00eba23b320a64ea48f8426022205ddb0b4ddeca4a48257853d71159e3d8e9faed981bd73f209fbcbf640b384158da3c900f3170f0fca045090f59635ead0eeba4e186e91e20a235d1eff85e24237e5e87defc6f92a0c351bddc262f7dde927d37d532815bbb8915d249ccf64921ca1c4fec6736694c1a2d2175d551c91a81fc9c830a0d724cf07c6c3e115852e478ede7afc0728fa364e351fef3e2d3911f6994de295a23e57dd41ed9c7916d86a5ff00348c1210035ec29e42138ca6d400803891ecea3bc6018566734ac441191198f324feb982e98204c5cf63274d159a5de27530babe5ab6612c047bb20d8062921211ea553d9ded708df41f720d5a6ca8b3e8301d1bed9cfe9c93dea06d193a5a1f9eacae8e3383bdfbdddacb89441cf47867942e5f5d18caf0dcd7d12ba5dba0aaa70680b4975a40fc19caa150260c6e10f6ceceeb1018572f2ceba832c712b2376d7b37906fd3cb8824ad784621e0c07934f3c9ca98e15fbf4d564bb22e3943d6ef55bfc48bd42a56c8e253c0b336b91ef688b2d1168ba4684dc93f05099adabb22b24f2d37fae94ad2089560f7c446e0bfc2bf9e42515a92cbb67eb3368cd06e5dc9edf0a6d0be876739639d8366dbe5dcc69824cd35b129d6ba45edcff0b12781017a7b4652b64832d21acaf701da59b7124c114351313ea3d63044034da235dea7901a057c64b2558f4b0ddb3023c33379d9265e9404d156d06d12cbbf75d8ea6847b1e284a09960b39491d43f090acb26918a720933e43e0120262e72f61c0851d1e4e1a43e4012fcc16a19fa91446afccaee1c3afd626c4f2c763cf6165da05a8cc3c0a8d090d5e8157e80c5139ed9a9ad42f4591bc3cb84d098a3fdeb0e57ff3d12f0103536d0a639239b2826dcf1c794e06447938e610124ac9bf0c6c84f6678af715c95b3c1b127ed13f53fbc410bd16fcf6dcbd842302cb8df564b24dc2e556062940f37b9fa345d45b3c4a5a0de25a979bca308545e838568a0b6c74c132fe53ffb5627fe28835f6ecb8d35318f74c66bc2bef4598b25ff42e5e88a1929a1ef7626a22f3186a9c2646de2815f38ca7597d99b3e79e7fcd2b2db30574f468add84203347e4e27741134bf707c4d4a40db367eb14e425f4aea26d332e0884a97b0c77ce0347664e35c18c546c4cc3102b9b42d042bcc50a41ccab0ca32fbf3968db8cc8f182de5c86e2e5a9fe8ebe757a5fbf44646e75562eb9dae4b14b8737e1c6b255f89e960d14b5987553a3865e9a2abb01110da2d2deff3cd2cee2717b2c3ba444ad5903524ab80900bc971e5289c7c98cc19e69e3ee00c62cac37799b40429bf5f086ba774e999fcf8018a6f9ed42c1535d8d05ac62968989b3fa60a3b07ea4126ceba81f36bb21beac4fffe44570e364a4f03e2d8dfa4887afe780bcabc1550c91fcefeb1cc389c5a84dd8c8e341d0b96de5b039df4e34db3f4a4d29714556610377dd8480388ec00d1ee86b571336490a0129cf4632c57379093e4fea6069b01de6feefecaf7cc6ea405496eccd3db572d977aa518363c23313dddd15a7fff526d107d2e672f06f3f1c09e597fce05d1fc2f0f1274658bd9367d66f58fe0058a51703072a6ec3e4b0d8dc12aaebf99693f9bebd3c86abb57ea4746a3f3f68fb130ecf0cebd890813dcaac6097673806b0fc86798f40ce67a11723e21331985961aab4e863b313640556e4bc909a5e5fc17456521a4b85ae277f56b8eafe77f82303c629488abd657b7a8f4007f71233746d1054bb2781e90e13c8ae55a205972555172c40823904c9bbb9f08c188d2e4fc129a8ca730faea2d6a2392b7851087368190d7f9313d97c1e6ff6a32de95eb561fb62ed20ee550d204dceaa536a5e483285893e12bffaa5087d05bbad1f5e0aa80bfe32d19807df14e2440d136f6de7f9833a0ebe66e4226cde5275ee433e6f0dced984c1a347bf86a6e66ab82f284202393105733d6082680be422c0ea143dca0cb1a997a1f2ed3581581e21bafdddf948f47ec9db180241b49f058210abb7d91810d897e533b0fc04153b243029898e580d5c74eacdf65f8d9d42d276fcc8d700e2a23e98c5af8d8dc68243ef57fd57826b08b3c0d851addef0e2a5ff8806c5d6a528855d8c47edf6bc7cab3bbf8d77c05b0cc5283e802d6651761f2ec7358f38062c06afe53c4257f932270e7eb4093877416a438fc648cf907bedcbae9578157ca4091dc6d4ddc120744840554a5e81321d0edf9ba50c05933e8eb70e4e865f138387996fe125c529c711bab05bf99428c1bb974154b8ddc686deccdd5397336389429aa52f6f964f98cb5046b64c924f121281b065a8f1fef9a1023a296bd28064cae6b669c0b8f6448c7107fb3cbaf961265e8c3341cc6d255cd62dd655a49977e18b0f2bdf1fc9470578367dbeabfe83c8072550b9e29b111c814feb797f8053b4327d34cccfe59c422b1b14cbde2b516522489d8c9f38b17cd98351bb14bff2b4683e7cc5181e304ba01396d5d1c27eb9069a56f44d8e24b4b2ecbb13f04f9cdb2dca55a40f7a830e788f71ea789cb9406bb43c21ffe8949186cff30b5c53c2c7186a0f1c01b98ef2e5efb25ca15d06616e9841641ec817867cb4c35ab23c599ff8edaf6dbb5a354425dd6366b2a096bc8c622a9a165241543f097184a15f9bd0693a17f6f2083ed8e63f466da4b3f69c1c17c49f65397d812a06a8b1af7f7001688fd1b3769c5164ff4a6caef5109223c48bbfe7c573a463ea7bb0063aeccbfa2e3ea01586d98195cabe265a8fb358ddc6ad7b0a3195b88a44e7444b9830bf2610c6abf7a04d534144c35125ab85f39015b4e540b0f1a6865669e6217c88c3f3570f7e1ee4be596b79b77d99af9288cdcc6a8031651ea141f657edafe6aa5963edb7975b0a89b254de3b7a14204dc486a92329e242514dfa0b406672cc1ada52051b41cae7822b83e8842776766407839f6a18ed0de35e8e7bebb58802cae264edb68637219a735346092c83b5bf0182dd791a16bf3179630b5b6c9c6cdfa645a2c8a58194497a50d3f413aafbe3c9df602f82e6876df509867cb85be948bc1362f1f485bfda82bdd6746429e3cc8d4f9d0d9cd646b42a09724ed1ccc278972b92a6b1", 0x1000) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000001040)="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", 0xfffffffffffffed2) 2018/02/22 23:56:16 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80000000000fe) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) write$sndseq(0xffffffffffffffff, &(0x7f0000ff1000)=[], 0x0) dup2(r4, r3) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x5, 0x4, 0x0, 0x0, @time={0x77359400}, {0x100000000000, 0x8}, {0x0, 0xfffffffffffffffd}, @note}], 0x30) 2018/02/22 23:56:16 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xea, "9b43e680e999b29ed758a624e5080f3320046a3fed948806878758b6aee9479dee396410938a25d372c07044e39eb7d884488f8140b08d01170578c3877e536660f8a40f28c4a7c46b1176662015b5bee02d83416048c49528e288938627cd23d6ac1872da507f36e93068f5c141e5f4e79b8d5f17ccaf2ca723debcefa6405d8ad005746cd3f804eccdfe842e3da7f2f7927e34aa9095d5ef745ec7097c1077838f9b4cf46547884b6c8da09eb7a4e2ab6fc280932a7d1f1c6f2b93d0ea582e0294cc2e6829b522d1462db5ba533b13ae3e9849cd86cfcc0617f52b8a24dbc0e89e60bb340193a7c8f1"}, &(0x7f00000001c0)=0xf2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x8cf}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000002287, &(0x7f00007c3000)='<') ioctl$TIOCNOTTY(r2, 0x5422) [ 169.966084] : renamed from gre0 2018/02/22 23:56:16 executing program 1: mkdir(&(0x7f000082f000)='./file0\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(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef8ff6)='./control\x00') link(&(0x7f0000000000)='./control/file1\x00', &(0x7f0000000000)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) acct(&(0x7f0000000040)='./control/file1\x00') 2018/02/22 23:56:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/02/22 23:56:16 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x145001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x401, 0x100}) timer_gettime(0x0, &(0x7f0000182000)) 2018/02/22 23:56:16 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x102) r1 = socket$inet6(0xa, 0x3, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xa, &(0x7f0000000080)=[], 0xffffefd, &(0x7f0000000040)=[]}}], 0x40001bd, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x800) 2018/02/22 23:56:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/22 23:56:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x803, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xfff, 0x2]) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000110000007020000000000ff07800000000c00080025001000000ef4ff01", 0x29}], 0x1) 2018/02/22 23:56:16 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000e55000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x4011}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x18) 2018/02/22 23:56:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x93, @empty}, 0xffffff78) listen(r1, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1df23), 0xffffffffffffff02, 0x0, &(0x7f0000ffaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r0, r1, 0x0) 2018/02/22 23:56:16 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x101) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4880, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4(r2, &(0x7f0000d0dfce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00004dd000)=0x32, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r5, 0x9, 0x2, 0x800}, 0x10) shutdown(r2, 0x0) accept4(r2, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/22 23:56:16 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x7f}, 0x1) recvfrom(r2, &(0x7f0000000080)=""/111, 0x6f, 0x2, &(0x7f0000000100)=@generic={0x11, "3489f6d02050bd2dbb20cce9538e898bad7a12dd0379c60cc4a39eff43c2121eeebe1db9e421c122ddfc83787cf2c2a986813fd76fc96dbf5cd8022b6e4142c490470395da9663d867d43d342c8712374d4342c1464910c978d0fb7866e5724bdcdc5360d48be7c76c90bdf00fa78f535ecc64fa751d33128fe46dacc22f"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) prctl$setname(0xf, &(0x7f0000000000)='-\x00') timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_pwait(r0, &(0x7f0000301000)=[{}], 0x1, 0x0, &(0x7f00000faff8), 0x8) 2018/02/22 23:56:16 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) accept$inet6(r0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0xfff, 0x4) setfsuid(r1) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001300)={&(0x7f0000000180)={0x117c, 0x12, 0xb, 0x400, 0x4, 0x0, {0xf, 0x0, 0x2}, [@typed={0xc, 0x3d, @fd=r0}, @generic="94834bd74b8a0e78abe3550badabd1a829e43947feeea0e81d25343733136507663a12db5868923f58df8ce6d7dd5f20a0d8230d9fe5eebfaa9cd58b043ac158027b35b4376800", @nested={0x1114, 0x6f, [@typed={0xc, 0x89, @fd=r0}, @typed={0x48, 0x2d, @binary="89cd6111d80d19c18c9f5b0478bb84d3efcebd36e4da424d9550ad7f25568fc1a731a4e371a0969fb55d779a2d62ba163d6a97d7445176155f7cdd3d4b3359ef"}, @generic="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@generic="c882ba958215ed564ca44f2bc0bd658302691abffb44aedc1e8ed9b2833c9504e0b071e1fad456e10b729fc307e59110e0e7c7a0fcacc0a4118bf6f522d2326318f2312a6e32650e9685c5ff4980a8b20a14534a3bd688d5cd215e16f89951fe9d32ddd4db34772ea6c8f8871ab1792a03d804539d46504fc65b6501d8a1f51cdef41c2ac72cc1fa400dfaf981b1ecf82a9f62268200eae10e795cd55cc6e0b96d13eccd2d9aaf489a", @typed={0x10, 0x48, @u64=0xd1}]}]}, 0x117c}, 0x1, 0x0, 0x0, 0x10}, 0x0) syncfs(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syncfs(r0) setresuid(0x0, 0x0, r3) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x18100, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000013c0)={0x0, 0x58f2, 0x0, 0xffffffffffffffbe, 0x80, 0x8000}) socketpair(0x0, 0xf, 0x10001, &(0x7f0000001380)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000013c0)=0x100) syz_open_procfs(r2, &(0x7f0000001400)='schedstat\x00') getsockname$netrom(r0, &(0x7f0000001400)=@ax25, &(0x7f0000001440)=0x10) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/pktcdvd/control\x00', 0xfd, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000540)={0x4, &(0x7f0000000180)=""/46, &(0x7f00000004c0)=[{0x4, 0x45, 0x6, &(0x7f00000001c0)=""/69}, {0x10000, 0xda, 0x2, &(0x7f0000000240)=""/218}, {0x4, 0xa0, 0x0, &(0x7f0000000340)=""/160}, {0x8, 0xaa, 0x8, &(0x7f0000000400)=""/170}]}) 2018/02/22 23:56:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x30) readv(r0, &(0x7f0000ef0fe0)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/212) 2018/02/22 23:56:16 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80c00) geteuid() getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002400)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000000c0)=0xc) accept$inet(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000002600)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{&(0x7f0000002640)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002700)=[{&(0x7f0000002680)=""/79, 0x4f}], 0x1, 0x0, 0x0, 0x100000001}, 0xc2}, {{&(0x7f0000002740)=@alg, 0x58, &(0x7f0000002980)=[{&(0x7f00000027c0)=""/210, 0xd2}, {&(0x7f00000028c0)=""/181, 0xb5}], 0x2, &(0x7f00000029c0)=""/12, 0xc, 0x9}, 0x2}, {{&(0x7f0000002a00)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000002b00)=[{&(0x7f0000002a40)=""/64, 0x40}, {&(0x7f0000002a80)=""/124, 0x7c}], 0x2, &(0x7f0000002b40)=""/86, 0x56, 0x60}, 0x3}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002bc0)=""/147, 0x93}], 0x1, 0x0, 0x0, 0x9f}, 0x1}], 0x4, 0x2001, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002dc0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002e00)=0x1c) syz_open_dev$loop(&(0x7f0000002e40)='/dev/loop#\x00', 0x7ff, 0x101000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e80)={{{@in=@remote, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000002f80)=0xe8) getresgid(&(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003080)) accept$ax25(0xffffffffffffffff, &(0x7f00000030c0), &(0x7f0000003100)=0x10) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003200), &(0x7f0000003240)=0xc) accept$ipx(0xffffffffffffffff, &(0x7f0000003780), &(0x7f00000037c0)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003800)) r1 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b15fb0)={0x0, 0x1, 0x200}) fstat(0xffffffffffffff9c, &(0x7f0000003840)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000003900)=0xfffffffffffffe7f) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003940)={0x0, 0x80000, 0xffffffffffffffff}) 2018/02/22 23:56:16 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xff97) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/22 23:56:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_rm_watch(0xffffffffffffffff, 0x0) iopl(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x344) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) [ 170.631096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2834 sclass=netlink_route_socket pig=20649 comm=syz-executor6 [ 170.719210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2834 sclass=netlink_route_socket pig=20655 comm=syz-executor6 [ 170.797424] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/22 23:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f0000952ff3)='/dev/net/tun\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00007a6000)=""/148, 0x94, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x7ff, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0x0, 0x0, 0x8000, 0x8}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c1ffb0)={@common='yam0\x00', @ifru_flags=0x400}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) 2018/02/22 23:56:17 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$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)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendto(r0, &(0x7f0000000080)="8ff5536f0083cb86d610e351f03c4e3945658152fa8b1d4004a76d3ef3d5fc343f5db8dfe6ed2490b664d6cca3bd851f5d95e4845c72145ab731aadf055db74ce55d5c90739e1915c7d1128965ec21e4ea6548102445288257d971328136f6f297fb335d3675d540f88a05de0943ce323b83037a5aa765b6f7ff9863aacd8f1c0cfa0cf141886a2ece78dd7526d55b75131ce68b5f4ca80ae3907b3a919714923afd71d2b171375b07b7bccc", 0xac, 0x4000, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="53c332d27bf5cb056cce23e670029068"}}, 0x1e) r2 = getpgid(0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x4, 0x6e}, 'port0\x00', 0x30, 0x400, 0x1000, 0x2, 0x1, 0x23, 0x7e7, 0x0, 0x7, 0xfff}) 2018/02/22 23:56:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000600fc8)={&(0x7f00001efffb)={0x10}, 0xc, &(0x7f0000964000)={&(0x7f0000984fb8)=@getae={0x40, 0x1f, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, []}, 0x40}, 0x1}, 0x0) 2018/02/22 23:56:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7ff, 0x8, [0x2, 0x4, 0xffffffffffffff81, 0x100000000, 0x3, 0x8001, 0x3, 0x5]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f0000008000)=0x108) sendto$inet6(r0, &(0x7f0000008000), 0x43, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/22 23:56:17 executing program 0: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') umount2(&(0x7f0000000000)='..', 0x0) 2018/02/22 23:56:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = dup2(r1, r2) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) fcntl$addseals(r3, 0x409, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/02/22 23:56:17 executing program 1: epoll_create1(0x80000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000a31000)={0x39980732, r0}, &(0x7f0000000040)={0x0, 0xc, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xd73, 0x4) 2018/02/22 23:56:17 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000011c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0x5, 0x5, 0x40, 0x93c4}, &(0x7f0000001280)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001300)={0x0, 0x10, &(0x7f00000012c0)=[@in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001380)={0x0, 0x5b6}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001400)=@sack_info={0x0, 0x9, 0x871}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000016c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001740)={0x0, 0x5, 0x5}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000017c0)={0x0, 0x6}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001840)={0x0, 0x5}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000018c0)={0x0, 0x52, "4811d1d5b04c3ae577c81778d7cfe62a25c9fc37b2e4ce23d4686dfcc7247339f0396620269e0b985bc23ec5bec034a7b495fabc3e6ee89a45519f11ab8be29db32da4bb2fab3db05cf4b5c542f93996ee5c"}, &(0x7f0000001940)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004040)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000004080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000040c0)={0x6c, 0x1, 0xffffffffffffffc0, 0x5, 0x0}, &(0x7f0000004100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004140)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x7}, &(0x7f0000004200)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004240)={0x0, 0x7f}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000042c0)=@assoc_value={0x0, 0x900000000}, &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000045c0)={0x0, 0x200}, &(0x7f0000004600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004640)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000004700)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004740)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000004800)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004840)={0x0, 0x3, 0x0, 0x701, 0x9}, &(0x7f0000004880)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000004a40)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf934}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="906087eed13c32b133dc394cb43bfe1186041289e650bb085737d830643cca7f0f95ccab068b23b59e44f6ede09d708526cb901ca91d13372155477905ac1d18dc34831895f83d70cec72c443b970d0d82f067dc2a9159f97a0647e3981d3a57504937820f6187f612686149b9487f29c69eec2c15bc0bec1b0c6e22a6804974f5b0f531", 0x84}, {&(0x7f0000001100)="0806c63b8ed518931c20e368b70e9874d4f4c35eddf34b0ee9eade6e2bd4218bb428c4b67113ac3dd08051760e3738e0a0d30abcad29904886ce10310209cc0f51a5910aec078598612d6bdbc2f08758c3cf6a179a871ee6a5344cf2f1ea04f0c995e514778aa696fdd70fbda0ad48", 0x6f}], 0x3, &(0x7f0000001480)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffc124397, 0x204, 0x9, 0x3, 0x0, 0x2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x0, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x0, 0xb94, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x204, 0x80000001, 0x101, 0x9, 0x9, 0x7, r5}}], 0xc0, 0x4000}, {&(0x7f0000001540)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001580)="b1257cedd7ca7c7c7ddf7bf4bb8710daf8119f089a31948b14aa4dd6dc3fc8ba8d4aaa723fd6191e7187e7937321ef7f25ac2fcbda32c6996e37fbb233a7412a30eca6ef730faeaa673262f1bf838d476e27c30cdc3235f19890d9cb44049ccc3c091e10b41d98a72e351447a55aa754a45c53c26811071d7a01926b0094726ddc0690af9ac813b8c4bb1e1c78663e995e80829ba179e473b37588c4cf3d5b95dfd6029d17d8fe9f2f1030ea9e62bf9d82d4a148379ba88d9c2d225ef5d1169166775842f689", 0xc6}], 0x1, &(0x7f0000001980)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0xd7eb, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0xfffffffffffffff8, 0xff, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000000, 0x5, 0x489}}, @sndrcv={0x30, 0x84, 0x1, {0x30000, 0xfffffffffffffffc, 0x8, 0x100, 0x8, 0x6, 0x9, 0x10001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x0, 0x8d92, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x800, 0x80000000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x4, 0x200000, 0x0, 0x0, 0x7a73844c, 0x14, r10}}], 0x180, 0x4000090}, {&(0x7f0000001b00)=@in6={0xa, 0x0, 0xdbb, @mcast1={0xff, 0x1, [], 0x1}, 0xaedf}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001b40)="bb4202618b40129dbf867f944fb0f16ab49ebafcefb4e6c4fdedb9b4e30bf559e870dc34d4517afad65092000aaf3d3147666bb76f41c7240c625091d1eb1c4bf4969fa4046c9f7b0c5a3fdb409bac6d28cfe97222a512", 0x57}, {&(0x7f0000001bc0)="da83108f467156a5eacef3e58d26e7e480b6f21a40dd77d63ae19707d2789daeb3220318ab0a000f687f55e931becf172253f51f796cca5250a27a8a57579ff0dafc5eb75e531e8332b034954dcf0e86bf00b221656c144d83bece4e434b467c175ff6ddd02c32279902e6fdcf56c8a13e77f942447e2586243219d5f49dd2f11c85cc312231cf11755d87fda75ee6c2257b594d11ed51fda78a8ff4f5ca73064db11bdc8d8d", 0xa6}, {&(0x7f0000001c80)="4d5681c502c9cea0842cb0b7869abfeda84a6b256c9b5d256dc652a6851010d2b09e27853e3e8540aa69", 0x2a}, 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", 0x1000}, {&(0x7f0000001dc0)="f7a60f5e70dbd377e6d20d4b0b5b0b71365f2bdc2608411ab8322ce003b934b1fd3d2b9b550105ef1bfd1b1aef6d16a42486c60ea3a0987fd0cc0457a5f3c49fed37b88f81c109068482633abbe27fca9ec40f1886994c6b3602f3826f63f87c03587db553db710f83ed59421aa00013c6eb2e8244a08165e7b6ac5122f42ecc7ff3fc7823ef3381b0595f0ae6d85540b0edb0859127cfbd3f65b748ba7376deb4d46360185e9482f7bcfc99ab201ec9a794ebcaeff71b1ff1d0a0bec47e3cec6b242a61f2238bd428a991ad78f6cf1341142e0de578748a6c8365", 0xdb}, {&(0x7f0000001ec0)="c064759fd1b65a7f0ed7dfd53e05389a883cf14c1416e98afc83d5db96114b96e4ee888310a53cb1ac4a132a2972ac2b67474bb791956f2f029ac79b72ab3a1fddf2254ead54", 0x46}], 0xa, &(0x7f0000004340)=[@init={0x18, 0x84, 0x0, {0x9, 0x1ad, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x10000, 0x4000000000000000, r11}}, @init={0x18, 0x84, 0x0, {0x8549, 0x101, 0x5, 0xc8a}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x1c, 0x6067}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xffffffffffffff3d, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8001, 0x8001, 0x4, 0xc000000000000000, 0x100000000, 0x49, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x8, 0x204, 0xf4, 0x642c, 0x26ab, 0xfffffffffffffe01, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x9, 0x82e3, 0xb28, 0x80}}, @init={0x18, 0x84, 0x0, {0xff, 0x4000, 0x1, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8008, 0x3, 0x9, 0x6, 0x6, 0x6, r15}}], 0x1e0}, {&(0x7f0000004540)=@in6={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c, &(0x7f0000004580)=[], 0x0, &(0x7f00000048c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5eef626, 0x1, 0x8208, 0x8816, 0x7, 0x0, 0x1, 0x40, r16}}, @init={0x18, 0x84, 0x0, {0xffff, 0x1ff, 0x80000001, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x4, 0x1, 0xa1ee, 0x6, 0x7, 0x76, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0x4, 0x4, 0x9, 0x1ff, 0x7f, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x3f, 0x0, 0x200}}, @init={0x18, 0x84, 0x0, {0x9e, 0x1ee3, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0xfff, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xf7, 0x0, 0x7ff, 0x6, 0x5, 0xfffffffffffffffd, 0x3, r19}}], 0x180, 0x48015}], 0x4, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r20 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SIOCGIFHWADDR(r20, 0x8927, &(0x7f0000000040)={@common, @ifru_mtu}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/02/22 23:56:17 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000000000)="0472ad65d2522ed091bfc7ddfa094950d62949a6a68100315a51900ec8e764bcb8eb3c", 0x23) 2018/02/22 23:56:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@common='lo\x00', 0x0}) shutdown(r0, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0x383, &(0x7f0000746000)={&(0x7f0000000000)=@delneigh={0x0, 0x1d, 0x100, 0x4, 0x3, {0x1c, 0x0, 0x0, r1, 0x4, 0x2e, 0xf}, [@NDA_MASTER={0x0, 0x9, 0x5}, @NDA_PROBES={0x0, 0x4, 0x80000000}, @NDA_LINK_NETNSID={0x0, 0xa, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000000}, 0x0) 2018/02/22 23:56:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0xfd, 0x0) 2018/02/22 23:56:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0x1, 0x8000, 0x0, 0x9, 0xaf53130, 0xffff, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x120000000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/22 23:56:17 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed5ffa)='hybla\x00', 0x6) arch_prctl(0x1004, &(0x7f0000000000)="9957d42fedd6813714e4b9a5e8348283f87cdd635b187a4e0873765f6c490aa837dda1314dc6821fc480a22a6539c42a17ac03b78ff93b24510b0c477fe16bbbe3d66ce632bbed70d46d") mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000000c0)="3d964b4ee663ac48cfce5cd911a2a680dea4ccdee257c3bad04de98a4d5462201d1d76216fbdb4a5f0a3772c61c4ec9a589cae3f4e2fe1b7cc4125d0872135baa6e4538b2187314dce2f", 0x4a, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="73540b3c45aa00e4746c554fdcaaf1c4ddf07384ab2a86253029725a3e53e8283b6e09d1960d8ec26986252c78ea0709f4cd1435cf0cf7bb747e2905b492ea14794714d72f51157cf23145ac8189c3b5ccbe8ce128d288b167ebd56e21b3d5abb766427a1f2527789a1aa8643cd033b4207d3b179b201cc6984590b9257cd390b13c907be19b47890232f4dc85b41542b6c5960b51183c5e261faea81614845c568659f53df601eef0a0e3f34e74822b610d01454fe96f880ede5ec1eb97f28838500ae3ecc8e853f1707fc57a7492cceedb46996b") 2018/02/22 23:56:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000de2ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2004, 0x85) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7ff, 0x4) ioctl(r0, 0x440000000000127c, &(0x7f0000110000)) 2018/02/22 23:56:17 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x38, "2bef6008b8f8af260c89f5a97add00ff1eef25f9f5e7462a9ebfdbc66fc81ac31e985376dcc99dacbc2de5ac58d3939b9ec678145d4ad25e"}, &(0x7f0000000100)=0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x93f, 0x30}, &(0x7f0000000180)=0xc) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffffffffffdd9, &(0x7f0000002880)=[{&(0x7f0000001700)="81a945ff1e0bc692696f098383c0863347dc3943ececbf201b3f6fe2ed82679ea868a9e0cfada83d59ac7a6860b2d552ceeb9e7007f268a47a53f0b0154c43fc166a75958be3cef8d545949a7527453f3040480ac073ff1ac0a5c458d6df715072fb0c8e7630df2d3641cc88cae20d57c28151ffa0eba52e8452544ce03ec4616a7b138d31583f35692548dacc8b12ec6afee8934d6c3b23ba96114ffe5af80a578c0f3236266956d1df1e370f06b01a27e7d0cef34984902c474aec0120daafbaa5aa0116ba8b162fc6239cbb17d2285f7554d06c0f2b"}, {&(0x7f00000028c0)="936033a37fba71b90103ee0a9e494183cefb8c5bd28305fcab6c555b632d50c54e54d191740d12f8f2a91f83ab5b815d586c59c0a0d3e24ff6dad3d103c3c51feeb3af907ed311e84581370d203d9acb90a0a68afd57097cb5dbaaa4fadba1f7c8a8846abe4368584f3b917d00"}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000000180)="22908e885b2d162fa098676492f00c797e503c1801", 0x15}, {&(0x7f00000001c0)="70d3dd78eea7ad9d42fe1f7a616ed56a6040640e571e5f8901bf42253afdbb50a8154030a10329bdc451f6edd96cbfd7d0a61dd33b654140dcfdb6436d4eafad8b68e5a42fb26b790207ace19f6c016e34a5c2fa29a54938afb4fce18f0d61f708b653780a96779d850da19770d742268ac999fedff9f04fad1884b3e121ec1628cfdffefc1d509d7b7aac76f16dcfaab3dc0c27337c4bb98bcd2a132452744bf04d01f04a94a9db8287ed5332e65d05c2bdf5333434cd62df26071b90976513b61a8749a0caa3f2335029", 0xcb}, {&(0x7f0000001800)="d01983a9", 0x4}, {&(0x7f0000003940)="1b5ae728390cd09d7cd67db81a4f6054672f8af03ad62befa72084671dfd4bd093d6a49d42d10992a8d680601429666a8460b3c380116964a1f30e65206b97ab93db6f17abac01121466175a831cb625b82ed4dd96f42784c84df1ce67a7e1594b8cdbfed5518afca2b0007ab421742638b8e8bc8bd2bf4c5870a8113d6ecad0a4bdf9eca483a9a68213a636e995e453d9c9ac47af6a096de48723", 0x9b}, {&(0x7f0000003a00)="58bf4211e5de2e360902938a3bd61ac12ed9848a17f340265324f9d7e07e39f2856f794fcd38c2ec077a7cf6f3caf74a9e0d8f5366ee5cd4f8c8ead09e081539d280eb51cf8c19b2392ffef0d89c94cfba78fcd0ac5d0f1460f976b2a78575f79815612c81c15b6a1c0923e71c838e68f71159cca3f23e2339f51e5a5248e54e7f862656f63de52a1d14ce70ede69d72da1fcca7856435036c510b5ff7d546177a8871a2f8cdd01689", 0xa9}, {&(0x7f0000003ac0)="fc8a01c2dfbfc727d3378cffaec7743c725613d699d7574a525a02d841556b98c189db6badac8de760cb8b1b13f8e21884fede17aa55badc8acaa8f4350922fb6559e37382104b42be4b6b972ea2a22407f1e911962afaf3aaf72935486eac2fa7e1427365bf99efe4140f9bf28700f0", 0x70}], 0x8, 0x0, 0x0, 0x4000840}, 0x40040) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) accept$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 171.278846] binder: BINDER_SET_CONTEXT_MGR already set [ 171.284153] binder: 20681:20695 ioctl 40046207 0 returned -16 2018/02/22 23:56:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) rt_sigsuspend(&(0x7f0000000000)={0x20}, 0x8) write(r0, &(0x7f0000000000)="02900662e8a65d9c74ea0404a80dbd71", 0x10) [ 171.342334] binder: release 20681:20710 transaction 63 out, still active [ 171.350151] binder: undelivered TRANSACTION_COMPLETE [ 171.363447] binder: release 20681:20695 transaction 62 in, still active [ 171.426052] binder: send failed reply for transaction 62 to 20681:20707 [ 171.478825] binder: undelivered TRANSACTION_COMPLETE [ 171.483961] binder: undelivered TRANSACTION_ERROR: 29189 [ 171.509095] binder: send failed reply for transaction 63, target dead 2018/02/22 23:56:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x20020000000007) bind$inet6(r0, &(0x7f00005dd000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/22 23:56:18 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa0000, 0x0) lseek(r1, 0x0, 0x6) 2018/02/22 23:56:18 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='/dev/shmem\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, &(0x7f0000000080)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) 2018/02/22 23:56:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x53, 0x4, 0x5, 0x7bbd, 0x1, 0x3, 0x81, 0x97, 0x8, 0x7fffffff}, 0xb) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x5}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/22 23:56:18 executing program 7: writev(0xffffffffffffffff, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x401, 0x1}) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$void(r0, 0xc0045c78) write(r2, &(0x7f0000000040)="e8b13092171f85df0e443ac4586aeac7efa4ca649a5a3441fca3a7e5a34f9862e8c0093a355e0ffcf27223ac501fa1d8105ca88ee379ec58291b8da1d7f0672fd105b6b303419fcb2b4f67ba59fd42d1e5f3b2780082a4ee3fdc20459553e8ce208ada0e5c", 0x65) 2018/02/22 23:56:18 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/189}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0) syz_open_pts(r3, 0x800) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1, 0x9) accept$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7, 0x5c0, 0x8, 0x100, 0x3f, 0x10044, r4}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ptrace$getregs(0xc, r5, 0x81, &(0x7f00000001c0)=""/4096) shutdown(r2, 0x1) 2018/02/22 23:56:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f000082cf3b), 0x0, 0xd6b92f953bdfb77a, &(0x7f0000883ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/22 23:56:18 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x100000000, 0x2, 0x2, 0xfffffffffffffff7, 0x4, 0x7}}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/22 23:56:18 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) sendfile(r0, r0, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000006f000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/22 23:56:18 executing program 7: getitimer(0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) 2018/02/22 23:56:18 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="17", 0x1, 0xfffffffffffffffd) pipe(&(0x7f00000000c0)={0x0, 0x0}) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="10306325472a34a756c38dd0ba6c91d90a51721b5a5c066aeeeb67c5d4ef756cb63822f01a", 0x25}], 0x1, 0x0) 2018/02/22 23:56:18 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/130, 0x8}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@abs={0x1, 0x0, 0x3}, 0x8) readv(r1, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0xd6) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/22 23:56:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r2 = fcntl$getown(r1, 0x9) dup2(r0, r1) fcntl$setown(r0, 0x8, r2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/100) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) 2018/02/22 23:56:18 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2f}) unshare(0x20000800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6690, 0x4) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x1) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x20000000000002af, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000a7ff8), 0x8) 2018/02/22 23:56:18 executing program 5: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000100)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x501401, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2f, 0x2, @tid=r1}) 2018/02/22 23:56:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c93ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) shutdown(r1, 0x1) 2018/02/22 23:56:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f00001c6fa7)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={@generic="a8b1945457af883a2494933f73cd70e6", 0x5}) r2 = getpid() ioprio_set$pid(0x1, r2, 0xcf11) 2018/02/22 23:56:18 executing program 7: clock_gettime(0x4, &(0x7f0000000080)) futex(&(0x7f00000000c0)=0x2, 0x1, 0x1, &(0x7f0000519ff0), &(0x7f0000000000)=0x9, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x629f}, &(0x7f0000000200)=0xc) unlink(&(0x7f0000000240)='./file0\x00') getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000000100)=""/36, &(0x7f0000000140)=0x24) fcntl$setown(r2, 0x8, r0) 2018/02/22 23:56:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f00009fe000/0x600000)=nil, 0x9, 0x5, 0x1, &(0x7f0000b9e000/0x3000)=nil, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000aa4000), &(0x7f0000857000)) 2018/02/22 23:56:18 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4004510d, &(0x7f0000007ff8)) 2018/02/22 23:56:18 executing program 5: futex(&(0x7f00002af000), 0x8a, 0x0, &(0x7f0000191000), &(0x7f0000000ffc), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/22 23:56:18 executing program 1: symlink(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)='./file0/file0\x00') r0 = geteuid() getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400000) futimesat(r5, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) chown(&(0x7f0000000000)='./file0/file0\x00', r4, r2) 2018/02/22 23:56:18 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f000049b000)='net/fib_trie\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) getpid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r4, r5+30000000}) 2018/02/22 23:56:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408041, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x5, 0x8}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000eb4ff8)='./file0\x00', 0x88) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0x20000001) 2018/02/22 23:56:18 executing program 0: socketpair(0x19, 0x80000, 0x4, &(0x7f0000000000)={0x0, 0x0}) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) writev(r1, &(0x7f0000a4bff0)=[{&(0x7f0000fcf000)="02", 0x1}], 0x1) 2018/02/22 23:56:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bebfa4)={0x10000000, 0x0, {0x0, 0x0, 0x8c8}}) 2018/02/22 23:56:18 executing program 6: clone(0x801, &(0x7f0000000040), &(0x7f0000000000), &(0x7f00006ff000), &(0x7f0000335000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/02/22 23:56:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/22 23:56:18 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fec)=@ethtool_rxfh_indir={0x38, 0x0, []}}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x900000000000, 0x2000) 2018/02/22 23:56:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f00000000c0), 0xffffffffffffff10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0xfe0e, 0x6, 0x3ff, {0x77359400}, 0xd2, 0x6}) fcntl$dupfd(r0, 0x406, r0) listen(r1, 0x9) 2018/02/22 23:56:18 executing program 2: socketpair(0x9, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, 0x4, 0x1, 0x0, 0x0, &(0x7f0000000040)=@generic="9cfec7233d8d60acb56032d1f628aa2b", 0x10000, 0x4, 0x8001}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001140)={0x0, 0x3a1e, 0x8, [0x9, 0x0, 0x5, 0x2b35, 0x8, 0x1, 0x2f23, 0x3]}, &(0x7f0000001180)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000011c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001200)={0xeb96, 0x4, 0x800000000000, 0x9}, 0x8) r3 = socket$inet(0x2, 0x1, 0x80000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)=@generic="c059d4d7ba5ce6c3dbfa0f748fe6eb1b", 0x10) r4 = creat(&(0x7f0000001280)='./file0\x00', 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000012c0)) flistxattr(r1, &(0x7f0000001300)=""/9, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001340)=0x80000001, 0x4) fdatasync(r3) r5 = socket$inet(0x2, 0x807, 0x5) syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0x1ff, 0x2c0100) accept4$unix(r5, &(0x7f00000013c0)=@file={0x0, ""/4096}, &(0x7f0000002400)=0x1002, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002440)=0x2, &(0x7f0000002480)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000024c0), &(0x7f0000002500)=0x4) fremovexattr(r4, &(0x7f0000002540)=@known='system.sockprotoname\x00') recvfrom$inet(r1, &(0x7f0000002580)=""/124, 0x7c, 0x40002020, &(0x7f0000002600)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002680)={@common='syzkaller0\x00', &(0x7f0000002640)=@ethtool_eeprom={0x4b, 0x5, 0x2}}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000026c0)=0x7, 0x4) connect$unix(r1, &(0x7f0000002700)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$sg(&(0x7f0000002740)='/dev/sg#\x00', 0x100000001, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000002780)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00000027c0)=0x2, 0x4) socketpair$inet6(0xa, 0x80004, 0x9, &(0x7f0000002800)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002840)={r2, 0x1, 0x20, 0x1, 0xfffffffffffffffa}, &(0x7f0000002880)=0x18) setsockopt$inet6_dccp_int(r7, 0x21, 0x0, &(0x7f00000028c0)=0xffffffffffffff7f, 0x4) 2018/02/22 23:56:18 executing program 4: r0 = gettid() tkill(r0, 0x23) getgroups(0xe1, &(0x7f0000000000)=[]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x7fffffff, 0x1, 0x578, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)=0x3, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x4, 0x1, 0x6, 0x1, 0x5, 0x1f, 0x3ff, 0x9, 0x5]}, &(0x7f0000000080)=0x16) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040)=0x7ff, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/206) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0x8001, 0x101, 0x9, 0x1, 0x1f, 0x1, 0x8, 0x2, 0xfffffffffffff57b, 0x2, 0x8, 0x1}) 2018/02/22 23:56:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc01, 0x0) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/2}, &(0x7f0000000080)=0x4, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_procfs(r2, &(0x7f0000000040)='attr\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/22 23:56:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) mq_unlink(&(0x7f0000000000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/22 23:56:19 executing program 5: socketpair(0x1b, 0x800, 0x54b182e2, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7ff, 0x8, 0x4, 0x0, 0x2}) r2 = socket(0x10, 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r2, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) write(r2, &(0x7f0000000080)="9115f6da309d9aa958dd3236ded3167c33a152650246e2dcf2f81dde8ecf0ac300e026bc8dd70c86200d3fc8e1960cbe665160bf73df4c36cd4fd4569f7ba5c3a492db35a84ac200665586d246fd04525297b0fb409dea1aa7d72b9fff5deb", 0x5f) 2018/02/22 23:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x28, 0x32, 0x32b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/22 23:56:19 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x1000000000005, 0x0) unshare(0x8000400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000180)=r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/22 23:56:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) process_vm_readv(r1, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/37, 0x25}, {&(0x7f0000002140)=""/56, 0x38}, {&(0x7f0000002180)=""/88, 0x58}], 0x5, &(0x7f00000035c0)=[{&(0x7f0000002280)=""/245, 0xf5}, {&(0x7f0000002380)=""/183, 0xb7}, {&(0x7f0000002440)=""/174, 0xae}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/6, 0x6}, {&(0x7f0000003540)=""/125, 0x7d}], 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000003640)="2c0fcf522fbee6989fbda6696035abbbdecbd4960a5e66ad501457a4ec983ea39b72ed45fc0c9d45c88123c1fcc7c22cc19e2b5ef7a6c3d3b72c175517eb4863bca430eff2d9c5b5888b4fd7ab78cf6540996fe574af6edc67b3fa42ccd5f36ce4b92398076b40d78f147f5c11cd7fd6c03a6b85917353b56be7775141a17a58fbda5c16a36fb92cc542717b4e89e4dc1ac2ddf1563aa6da9b44aac55ab369a532a6157a7d41edaacf0136684562135be8ded65b0f50b3") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) fstat(r2, &(0x7f0000003640)) ioctl$void(r2, 0x5450) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) 2018/02/22 23:56:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x600, 0x44000, &(0x7f0000001040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/22 23:56:19 executing program 2: syz_fuse_mount(&(0x7f0000f1e000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x89098) [ 173.253030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40240 sclass=netlink_route_socket pig=20892 comm=syz-executor5 2018/02/22 23:56:19 executing program 4: socketpair$inet(0x2, 0x8080f, 0xee4, &(0x7f0000000000)={0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400003, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x3}) recvmsg(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000040)=""/249, 0xf9}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/27, 0x1b}, {&(0x7f0000001200)=""/2, 0x2}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}, 0x101) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) 2018/02/22 23:56:19 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa292aa5d99b415c5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) pipe2(&(0x7f0000000000), 0x84800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080), 0x4000) fcntl$setpipe(r3, 0x407, 0x0) ioctl$void(r2, 0xc0045c79) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000140)="596cdf779ddde88b6e625006547a1221d83d229e2e872057a440c0d0d6d3dc89999b599604bc77034663b0293d916cdccce56314ca5f29e2c7188c5869c98c155849c34331dbf50d696f4d92580a9a50c779e8f6d52fbf41cd4c4f6748386d9e9ee9fa64ddd64c6dd18ad503a5c075e5fffe1a3abaa13e603bbb2894ca328902b9d38538d1420b300f0143d2f0e826200e23fe74a3fb29a26e", 0x99}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="44b3b2c84be27f7f094db6a45b84a226b69004f0a28fca95a1313e64648c4c6a0abf90238ba46ef5eddeac139769c7998674b58a2fd0920c51b0688b247376a2e16623020e10423bcc945f5500f949e5537923231d4c0349b50a5f7bf8cc782dc7e9f627302c8359ffcf46491df5cb9cfad4a4b5d550d78f402603a05c2bdad828baafc2c61aa6e8ffe842a5011055d3ecadb16944d03865b31f4a067cf2c52a381b372f5dc682e2ebc0fb7fde8af2818251679eac3d8a683aea1f2dc05f75f70c59802a42f9bf5d860fa2b900dba620b9eeb57166865a006ab3f158f2d23d8aeded0997569f05de536656df7701cae6dadf1c5e", 0xf4}, {&(0x7f0000000400)="c246e9760ac76b62bd3f08013e6431c4acc0862626e90faeca1a42d70cbc639caaf8680023e5639d52ee", 0x2a}, {&(0x7f0000000440)="d93c5d402db390050e14b0d15ed6400d65519971a46d1027984d52f8a583", 0x1e}], 0x5) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r1, r2) [ 173.350987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40240 sclass=netlink_route_socket pig=20901 comm=syz-executor5 2018/02/22 23:56:19 executing program 6: mmap(&(0x7f0000000000/0xc3a000)=nil, 0xc3a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36ff8)={0x0, 0x0}) ptrace$setopts(0x420a, r3, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000c39f42)=""/190) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410400, 0x0) setuid(r2) ioctl$KDDISABIO(r4, 0x4b37) [ 173.489498] audit_printk_skb: 3764 callbacks suppressed 2018/02/22 23:56:19 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000300)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="ee93a23ac713b931ebb99e47793d5af2c79f163e8d6571426dfffe0903c4122cea0a137d48c9da72679c9e3afeb82b9fa1793f7e01b500286dffbbefda9506614f4101678b8e13f33e88549a098ed9303af8ed2b1145147a990ec2db12cd1b2a400d981b8237a4cd990421987a98e29a5e26092330d92653b76567b6387354cbf614c7be14f15685ce495291d042918b1630b31cf78cada76281fe155174576357b986ebbaf64f6f697638e4e2aa3a5009926bce6575789c464afdde8b6a547965b9f1f93e7d35a7214030b16ed25548108f8d6227c515f30c3b77f9c18633c01dd5fc41e603873df43bc5bd958f"}, {&(0x7f0000000140)="f8875f85fe47689674acb3ca6cde563728288ca1cdf762b56c1504c2208dfb048337b2b9ed46e500a30892286c4876544bdb2c0bb545df202717a7053c8164cbfd6f4055367ef7df76aad0b4d57e329abc7a482b76c17ab8557ccf0d1f987b9f010ce76bc7c03aced2095ceba567f486814e4f9118aa84b7150cfc07d81e6a60f2c131591849f9d08e37308090205cb652"}], 0x0, &(0x7f0000000000)=[], 0xfffffffffffffc43}, 0x40800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0xe2) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) [ 173.489507] audit: type=1400 audit(1519343779.816:39675): avc: denied { dac_override } for pid=20909 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f1e000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6, 0x2, 0x7f, 0x7fff, 0x8, 0x5, 0x8001, 0x40, 0xffff, 0x7, 0x13e92dad, 0x86}) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0xc416, &(0x7f0000ffe000/0x2000)=nil}, 0x18) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b42000)) 2018/02/22 23:56:19 executing program 2: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x2000) ptrace(0x4207, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffff24d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x0, 0x8001, 0x92f}, &(0x7f00000000c0)=0x10) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x1, @random="fa2c0a45eb27", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x3, 0x0) [ 173.490694] audit: type=1400 audit(1519343779.816:39676): avc: denied { net_admin } for pid=3757 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @random="09235435cbf7"}, 0x18, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='rose0\x00'}) signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/02/22 23:56:20 executing program 4: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00000000c0)={@common='syzkaller0\x00', @ifru_flags}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001280)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)=0x0) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r9 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000017c0), 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001800)={0x0, 0x0}) r12 = accept$inet6(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001880)=0x1c) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000001d00)={0x0}) r14 = socket$l2tp(0x18, 0x1, 0x1) r15 = getpid() r16 = geteuid() getresgid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001e00)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = accept(0xffffffffffffffff, &(0x7f0000005fa8)=@alg, &(0x7f0000004ffc)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r20, 0x6, 0xe, &(0x7f00000018c0)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}}}, 0x0, 0x2b8, 0x7, "a62bc4f237db5ecbc8390407b24bf199836e296146bbeddc25fdf52c0805f9ab1575c6bf505ce2adef31beadcc5130ff435cb8756ae633a0d68820f32fc19a0b17f74e7045bf90efcd4b9737dcfe8c58"}, 0x1f9) r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001f80)='/selinux/checkreqprot\x00', 0x0, 0x0) r23 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/ptmx\x00', 0x80000, 0x0) sendmmsg$unix(r0, &(0x7f0000002080)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001240)=[{&(0x7f0000000080)}, {&(0x7f0000001140)="57a99e33a7989b48b39d294caf9c8778c4ce0f6f9b3ddb25c2191abbae1291fc374dd494355bfd6a3e7ceaa989c022760717728add8ab581b8b07d4c8e0ee494a8040960e763541f3261dd126619c32b03c14b89ef5b526341f3364848525c073b0e418dd2f90eeff84748bae57ea66ec057c534fc48d3553b6592ac5dc2cf4368747d426d674bdf936b68c6a2a4ff353301348e3788275be752b544ae671a21dc147da473676138baca57ff706e5429b7e9b14a8f897250e6e7af06115bbc506ba4013dccf655c349b44f1428864365d11872f0964d62fa50af33b696de1b7f294ea30ea5549865affdf435acae8deb3a31e07f", 0xf4}], 0x2, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, 0x0, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r11, r12]}], 0x80, 0x44000}, {&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001c80)=[{&(0x7f0000001980)="cc42faabcf0eda15941c066e511f7b66dcafeec9a01ae039f0fe46042c7bba98a07453001ba5d74997c6e296226d894a337eb14e63a6cdb58f15ea0f34c16eca80eadd1c235abb38e835c63b8012cd7c210fe9ef9b7690aa5dd1b8d576c3d280429da34553eb8d2d896ae4d0bbf7ab23af338235e3786a692fd07759c3839ce7a1e07f6d03a87c16714be66ed8b3f72550ce31df8e54c4db1ed677d02c616acd504587a335d73d688d2a73d4d582ce79ef1ac9c6f8dbc153d62289ad", 0xbc}, {&(0x7f0000001a40)="908b9c70fea1e7c5b34ecfb39b617cf9c752a73e6f606996fe91bcb90b07851ea25577ed371a0b05674219602b8776323984caddd6add6118152211d9ed3db68aafbb3d51eebc1bc347d0938e8", 0x4d}, {&(0x7f0000001ac0)="b55e38444406c9ba3ea918f0b9df1f890cce8ef8d9e63c9d354f3c375a3dc2efd6047bba167b6b72a68261fe187f93146ffc982fc727b558c48d300aaf484cec4627888dacee9e67ad49178b4c76b972c85a1fd8294bf830294889b94dca001e31a85126b15dfb0b88e7d500dfa5496268556ef3f29cf7b226e5d1b40e64e3c18a", 0x81}, {&(0x7f0000001b80)="e7d61480a292df043dcc3239241c615e3f71aa455d32c72c3d579141272bd2d8227afc70557f66c7dadd115a84dc93293640866ec836a7b7a8996c3efd237617ce", 0x41}, {&(0x7f0000001c00)="1713d85c00b1c9044a953390a56e2767bd03773b5229216808fcbaca51e2632869fa8b92380dad2b2e57de569454cb573ecf07f13ede41692036ee51930b37c63a", 0x41}], 0x5, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r21}, @rights={0x18, 0x1, 0x1, [r22, r23]}], 0x70, 0x44001}], 0x2, 0x0) [ 173.493073] audit: type=1400 audit(1519343779.816:39677): avc: denied { net_admin } for pid=3747 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 173.494840] audit: type=1400 audit(1519343779.806:39671): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 [ 173.496711] audit: type=1400 audit(1519343779.816:39678): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 [ 173.500767] audit: type=1400 audit(1519343779.826:39679): avc: denied { net_admin } for pid=3757 comm="syz-executor3" 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 [ 173.502608] audit: type=1400 audit(1519343779.826:39680): avc: denied { net_admin } for pid=3757 comm="syz-executor3" 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 [ 173.503351] audit: type=1400 audit(1519343779.826:39681): avc: denied { dac_override } for pid=20909 comm="syz-executor1" 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 [ 173.504927] audit: type=1400 audit(1519343779.796:39670): avc: denied { net_admin } for pid=3760 comm="syz-executor4" 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 2018/02/22 23:56:20 executing program 6: r0 = open$dir(&(0x7f00003c5ff8)='./file0\x00', 0x10041, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0xc0) rt_sigpending(&(0x7f0000000040), 0x8) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/02/22 23:56:20 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200000101000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82102, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/22 23:56:20 executing program 3: r0 = eventfd2(0x800, 0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x1a0000014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/02/22 23:56:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077bfe0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0xffffffffffff8b0e, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0xbaf0, 0x7, 0xfff, 0x6, 0x95c2, 0x8, {0x0, @in={{0x2, 0x3, @empty}}, 0x7f, 0x1000, 0x2, 0x4, 0x6}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}}, [0xffffffffffff0001, 0x3, 0x10000, 0x4, 0x3, 0x8, 0x8, 0xfffffffffffffff9, 0x2743, 0x5, 0x1a1d, 0x4, 0x8, 0x400, 0x1f]}, &(0x7f00000002c0)=0x108) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007340)='/dev/autofs\x00', 0x10000, 0x0) bind$netrom(r5, &(0x7f0000007380)=@full={{0x3, {"bffe3091093f14"}, 0x4}, [{"af73884b56e8ef"}, {"ff441a02c2c7e0"}, {"e0f63c3cfd4719"}, {"b76437e7f43c8c"}, {"a0540f2a513b5c"}, {"5c16c414399636"}, {"ffd7de87d6c61a"}, {"3f5d9f4c305a13"}]}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/22 23:56:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r0, &(0x7f0000e54fa0)={0x0, 0x2, 0x4, @tid}) 2018/02/22 23:56:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x22000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffffc, 0xd800000000000000, 0x2, 0x9a7, 0x5f6, 0xf8b}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00001e4ff4)={0x10}, 0x11e, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x13, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 23:56:20 executing program 7: mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000080)='./control\x00') close(0xffffffffffffffff) 2018/02/22 23:56:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2011, r1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchown(r0, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:crontab_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2c) [ 173.506735] audit: type=1400 audit(1519343779.826:39682): avc: denied { net_admin } for pid=3760 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:20 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockname(r0, &(0x7f0000000180)=@rc, &(0x7f00000001c0)=0xa) mkdir(&(0x7f0000000280)='.', 0x0) 2018/02/22 23:56:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x101, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f4", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f00002b4000)=""/33, 0x21, 0x12021, &(0x7f00004d1000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[]}, 0x0) 2018/02/22 23:56:20 executing program 7: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/02/22 23:56:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair$inet(0x2, 0x7, 0xd9, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000000}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/22 23:56:20 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000), &(0x7f0000affffc)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x0, 0xff, 0x8, 0x1, 0x100000001, 0x10001, 0x8, 0x200, 0x5]}, &(0x7f00000000c0)=0x16) 2018/02/22 23:56:20 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/22 23:56:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/202, 0xca) 2018/02/22 23:56:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005f7000)="260000002200470105000700fa00000000000100002b1f00c0e9ff094a51f10101c0033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/02/22 23:56:21 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) inotify_init1(0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) recvfrom$inet(r2, &(0x7f0000000040)=""/82, 0x52, 0x10000, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa1ff0)={&(0x7f0000002000)=""/64, 0x40}) 2018/02/22 23:56:21 executing program 6: unshare(0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/22 23:56:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080)=0x5, 0xfed2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e7fe0)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/02/22 23:56:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) alarm(0x2) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/22 23:56:21 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') socketpair$inet6(0xa, 0x80007, 0x1ff, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x42b0, 0x4) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) 2018/02/22 23:56:21 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f0000000040), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x21) 2018/02/22 23:56:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}, {&(0x7f0000000200)="2f8e71a1329b568ebcee2e2f03473cdf7673e0afa8d117e9068064f1b3d0a941b61ac47a5922ff3f621eabb5b4d8e258d3739fb6fd9ba7b867712b21ae4abad52c0209e1b1e5ce47658dafe6ac8745c7b6c2a5303aa01dc090abe4061209be94647766fc8bdbf7bb6132ebcb2a61c94793d56b3a37a7538fde338039a8159c4ac01f4bbe20", 0x85}], 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/4096) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) signalfd4(r0, &(0x7f0000000180)={0x3ff}, 0x8, 0x80800) write$evdev(r0, &(0x7f0000000300)=[{{0x0, 0x2710}, 0x100000000, 0x101, 0x7}, {{r1, r2/1000+10000}, 0x4, 0x0, 0x1}, {{0x0, 0x7530}, 0x81, 0xffffffff, 0x2}, {{0x0, 0x2710}, 0x9, 0x2e88, 0x3}, {{r3, r4/1000+10000}, 0x7fffffff, 0x8f, 0x8}, {{0x0, 0x2710}, 0x0, 0x9, 0x47}, {{0x77359400}, 0x800, 0x7, 0x8}, {{r5, r6/1000+30000}, 0x1, 0xfffffffffffffff7, 0x3}, {{}, 0x7, 0x4, 0x5c7}], 0xd8) 2018/02/22 23:56:21 executing program 0: 2018/02/22 23:56:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000690fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/22 23:56:21 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0x6, 0x7, 0x2, 0x3, 0xffffffffffff50c6, 0x0, 0x10000, 0x7f, 0x100, 0x7ff}, 0xb) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000040)="368c5b87c0480361cda5ec9ce5de48ef4622ec865cdf59046ee6b585663b7e410250143378dc675ea0b76b945b0ffeb9bd2064bb9b55c8cdac3230456317be4d91aee25bc3098f82a8d0e8ccb1e818997ab88a05d92ebcfa8b2a0b46d8b6e3f78b76dcbf7cd5fc1bed85cc0bb34efa7534b8b808268226ed84a00b2584ddede9dc012e813f44") 2018/02/22 23:56:21 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000883000)="0200000001000000000000000100000d0000000016af3e6e4e5de7ca211140000000000000007c1550b2a1c057f4b7a3e0c5987665550a4f774fde70c82a5042d0afbffd68e43cee720ab1368b13204bb815f92058921eafe0cf8249", 0x5c, 0x0) 2018/02/22 23:56:21 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5d, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3f) r5 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x40, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffa, 0x3, 0x30, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r7, r8+10000000}, 0x0) ptrace$setopts(0x4206, r1, 0x200000, 0x0) r9 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="f32e5c6d696d655f7479706576626f786e6574305d00", 0x0) keyctl$update(0x2, r9, &(0x7f0000000140)="b0786520937b", 0x6) 2018/02/22 23:56:21 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7ff, 0x1, 0x1, 0x9, 0x3, 0x7}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/22 23:56:21 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/108, 0x6c}, {&(0x7f00000000c0)=""/221, 0xdd}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/124, 0x7c}], 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202000, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x20000) connect$llc(0xffffffffffffffff, &(0x7f0000f2dff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a876d82defde"}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@common='ipddp0\x00', @ifru_flags=0x200}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x191000, 0x0) 2018/02/22 23:56:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ee8000)=0x40000000000800, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7f, 0x8001]}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x3c3) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000eec000)=[], 0x1000000000000094, &(0x7f0000000080)=""/81, 0x622}, 0x40002108) 2018/02/22 23:56:21 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet(0x2, 0x5, 0x20) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getpid() mq_notify(r1, &(0x7f0000000340)={0x0, 0x13, 0x4, @thr={&(0x7f0000000100)="33a7a325c70ceb3ab06629949fff53a1f0515bd1bff377485885945ec9972dfff858264a6840907bc93cb5005d588c6f281d11454f9e3cdb0e34d4d41e9bd3d19cf14ee407fcf5ae14039865912e6227b646706240e9af7f5127991e5dcefecee6a681903ef3149461d5ea87bd022e2ec21b55764bc971b62ad78fa91bdd527fa9e5c5393140d219014391c5f628248de6db659e503aeb04f735540afc4253f14cb718293fd08ea7aad128d2942481955389173d035964fd861463657f156321905546f2fcd70d306720d556a944cb", &(0x7f0000000200)="4238b23c65238f67c431528bf43e3ef8d4d44614c75fd8c3c0f4bb77e7f1c92d2b2b3ede1575"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2, 0x3, 0x2, 0x9, 0xa, 0x20, 0x80, 0x29, 0x0, r2}, {0x3ff, 0x40, 0x6, 0x4, 0x0, 0x2e6d080d, 0x0, 0x8}, {0x8, 0xa8, 0x340, 0xffffffffffffffff}, 0x400, 0xf, 0x3, 0x1, 0x1, 0x1}, {{@in=@empty, 0x3, 0x32}, 0x0, @in=@empty, 0x0, 0x7, 0x3, 0x800, 0x4c7c, 0x6, 0x6592fa82}}, 0xe8) 2018/02/22 23:56:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) 2018/02/22 23:56:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x101, 0x100000000, 0x9, 'queue1\x00'}) setsockopt$sock_int(r0, 0x1, 0x4000008000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x6, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/22 23:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) sendfile(r0, r0, &(0x7f0000000000), 0x1f) sendfile(r0, r0, &(0x7f0000000040), 0x7) 2018/02/22 23:56:21 executing program 6: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x400000000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/34}, &(0x7f00000000c0)=0x24) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e8ff2)='./file0/file0\x00') 2018/02/22 23:56:21 executing program 1: clone(0x8050000, &(0x7f0000000000), &(0x7f0000f13000), &(0x7f00002a7000), &(0x7f0000000000)) 2018/02/22 23:56:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x869) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x25, 0x1, @thr={&(0x7f0000000040)="061c44b25157", &(0x7f0000000080)="4a2bc704215735a07b4d"}}, &(0x7f0000000140)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x9}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) membarrier(0x18, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00000004c0)=0x8c) lstat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)) ioctl$TCGETA(r0, 0x5405, &(0x7f00000005c0)) accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0x800) connect$unix(r0, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000740)=r5) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000017c0)={r4, 0x6}, &(0x7f0000001800)=0x8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rtc\x00', 0x1, 0x0) fchown(r0, r2, r1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001880)=0x8) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f00000018c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) readahead(r7, 0xcb8, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001900)={r4, 0x726, 0x4, 0x10000}, 0x10) lstat(&(0x7f0000001940)='./file1\x00', &(0x7f0000001980)) accept4$llc(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x10, 0x80800) bind$ipx(r0, &(0x7f0000001a80)={0x4, 0xbb8f, 0x7, "091bdf96c11a", 0x1}, 0x10) 2018/02/22 23:56:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)={0x28, 0x0, 0x9, @fuse_notify_store_out={0x0, 0xffff, 0x6}}, 0x28) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@common='irlan0\x00', @ifru_mtu}}) 2018/02/22 23:56:22 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80040000) 2018/02/22 23:56:22 executing program 0: r0 = gettid() unshare(0x4000010000200000) exit(0x0) syz_open_procfs(r0, &(0x7f000000dff8)='ns/net\x00') 2018/02/22 23:56:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0xffffffffffffff0d}, 0x1}, 0x0) 2018/02/22 23:56:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x2, 0x7fffffff, 0x2, 0xffff}, &(0x7f0000000040)=0x20) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="08af", 0x2, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/22 23:56:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f6ffc)=0xffffffff, 0x41) writev(r0, &(0x7f000066e000)=[{&(0x7f000062b000)='w', 0x1}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/02/22 23:56:22 executing program 3: r0 = getpgrp(0x0) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0xc0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0}) pipe2(&(0x7f0000000080)={0x0}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0x0}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0x4600}, {r3}, {r4, 0x80}, {r5, 0x80}, {r6, 0x20}, {r7, 0x1}], 0x6, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x8001}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) tgkill(r0, r1, 0x4) 2018/02/22 23:56:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x68, 0x1, 0x0, 0x5, 0x2, 0x1, 0x400}, &(0x7f0000000080)=0x20) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x420, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic="a9737a41d0dd3dc3fb7b97d5f9df2a85926f908dbe697ec3f6791997d47a3389c8331b82e617630c919b83ddaf3a88b4fee7bbea477f31453f5fef32393b4e71b08b2739fe5e49f0933b986141fd37f4909f0b322ec93e9a459433e07e6199074f26544a", @generic="90299b589398bb69f3c398e4c18fad36a37123d34881985414adbd44e9b59edb12cb9e16531ffc9a89a6489cd07e8c86dc8a173d54462082bc70fbb50b14f5c6a430f445b129fc6d22bab10734fb5194df568ed9b27636c0dc4330ea182503a1432f3b967c06220c85991bff44c1072dba2c98df4c49ac59a76b4f", @generic="55bf0ce7f0a1f209f0feeecc65a7e04246d47959205a2a3d7515384dbd03ecf369298cc6f52a4e4ed3c38e1b0cf1af1eea36224040f386def0ebecc244b055203eaaeed67915749590478732d52ccc843135dfd3f31c047803141cde91e53b2d174a722f3ea654c1e54867f6a2a25947a6481d8f89e89670", @nested={0x1dc, 0x77, [@generic="ce63755fc9e4f978119033f44fdf3586e197254c350baa84e46e310dc92659a566b2ef79a6e413d77f8cc0cb1afce0480c56829e59d074ffa939c3b1a68191cd5e59a210f6a13f23c71a", @generic, @generic="0a63a8221f67446f027e1aec93455345ba463dfd44e3f3b99c03fbcf6364c98c207e82a0b347f88dd9a430122ff8087a7db35c9b8ae13640f9ba467393a26f73e44bba0523a6c8ec0690468d41cb59d8fcca116cfc97523951dd21a3753f00c452a89834cd610df9ce52f0", @generic="ef4abf800fbb64a207b2d8e19a51802fad45ff3f88d9683e718590d3e60b6ddbc5e5db051891e56d62555da970555ab923e946575fc423824af1db71e4733784694399275ee1759bd67b618571e080d0ed59c3e7fa49d9fd6ec2ac2d13190bb3ebc7216475d587bdc0a96ba059798dfb6c990555e428b5f456c462a7c6be2a63ec7484a4b8c39c90c5059eb46cf27be51cd761913a20728fa88e491c65f7a05337fe0763f640dd895b0808e73faa9acae9c5698e8ebf9698f7a176", @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d09fd67575af9eb5d59391ba08a2bc0d9da73bafc55b6859479f682afce30191c8839e0ec441ded5abb067d67c87a2bd7396693cf646a7178230ffe8249f57d9e6a715ce97b273e5761ce29fcc"]}, @generic="4a7201a86c12a63f3c9536a03292ca672d3deb37b4295142551e05352f5507fba6af13609663be8346e9de70a5ae97e71065fecc20035d6ea7aa848cad3dd2618898bf12db911e2abec4d3d85b90da2084a198d9f9984b4193bfba3e69edd89bd99f3a51dc8690d86e9cd7aca9a50efd5b4c6604010d6472807bfd6c3b28148482bae9c0cbbe1cde2fea3ad6f003056c08ba1e7c10b4d6d6d918952cb02b4c880d3f7639f409d1f3704f77590734a3a970772d37ad06ac4f8782eaacd52b", @typed={0x18, 0x7a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}]}, 0x420}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000480)={{0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, 0x5, 0x4}) 2018/02/22 23:56:22 executing program 6: r0 = getpgrp(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f0000004840)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001180)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/91, 0x5b, 0xd459}, 0x101}, {{&(0x7f0000001240)=@nfc_llcp, 0x60, &(0x7f00000016c0)=[{&(0x7f00000012c0)=""/134, 0x86}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/176, 0xb0}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/126, 0x7e}], 0x5, &(0x7f0000001740)=""/45, 0x2d, 0x7f}, 0xfe}, {{&(0x7f0000001780)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/107, 0x6b}], 0x1, &(0x7f0000001880)=""/15, 0xf, 0x5}, 0x3b3a}, {{&(0x7f00000018c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/246, 0xf6}], 0x1, &(0x7f0000001a40)=""/170, 0xaa, 0x1f}, 0xfffffffffffffffb}, {{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/32, 0x20}, {&(0x7f0000001b80)=""/19, 0x13}, {&(0x7f0000001bc0)=""/55, 0x37}, {&(0x7f0000001c00)=""/83, 0x53}, {&(0x7f0000001c80)=""/85, 0x55}], 0x5, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001d80)=""/40, 0x28}], 0x1, &(0x7f0000001e00)=""/2, 0x2, 0xa877}, 0x15}, {{&(0x7f0000001e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001e80)}], 0x1, 0x0, 0x0, 0x4}, 0x400}, {{&(0x7f0000001f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/228, 0xe4}, {&(0x7f0000003040)=""/152, 0x98}, {&(0x7f0000003100)=""/65, 0x41}, {&(0x7f0000003180)=""/226, 0xe2}, {&(0x7f0000003280)=""/51, 0x33}], 0x6, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000003340)=@sco, 0x8, &(0x7f0000004740)=[{&(0x7f0000003380)=""/237, 0xed}, {&(0x7f0000003480)=""/222, 0xde}, {&(0x7f0000003580)=""/153, 0x99}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/216, 0xd8}], 0x5, &(0x7f00000047c0)=""/78, 0x4e, 0x63b}, 0x2}], 0x9, 0x1, &(0x7f0000004a80)={0x77359400}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000000)={@local, @dev, @loopback}, &(0x7f0000000040)=0xc) getsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000001e80), &(0x7f0000004ac0)=0x4) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000004b00)=""/70) process_vm_writev(r2, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/63, 0x3f}, {&(0x7f0000004b40)=""/68, 0x44}, {&(0x7f0000004bc0)=""/31, 0x1f}], 0x3, &(0x7f0000004dc0)=[{&(0x7f0000004c40)=""/146, 0x92}, {&(0x7f0000004d00)=""/151, 0x97}], 0x2, 0x0) gettid() ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000004e40)={&(0x7f0000004e00)=[0x10000, 0x1000, 0x9], 0x3, 0x6, 0xa7, 0x800, 0x8, 0x4, {0x7, 0x6, 0x1, 0x8, 0x8, 0x8, 0x7, 0x2, 0x7fff, 0x8, 0x3, 0xfffffffffffffff9, 0x10001, 0x8, "84126686b0862c863c0ba1e5d21c078da5075fbb721e57a8ac4f9e56cc42091e"}}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000670ff8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r4, &(0x7f0000a72ff0)=[{&(0x7f0000065000)=""/4096, 0x1000}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/22 23:56:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_ivalue=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0x8000, 0x1, 0x4}) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x10001, 0x0, 0xfff, 0x4b4280000, 0xffffffffffffffc1, 0x20, 0x89af, 0x1, 0xfff, 0x401, 0x2, 0x90a}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x80000001}}, 0x9, 0x81, 0x6, 0x9, 0x3}, &(0x7f00000001c0)=0xa0) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000200)="ec5192ea1085be9544217bf3afceedfea8a245fa7941621fd4df8f6dcd5ae63b51ae04ce5d89393d4fea07e98fcc6f08b6fe82b1f4c5f25007755f28e8216659de893af3d4dbce43b569d0040909062fb65adfbe81fc876445937d41034219ebddf5adc18890f24ec9d6a7e05b42554751f045640b010c3f0e15470e23a7652fd1b958f1360695a16a5d1dbf2e45a60f086f9090f607423f5827bd0a59974ebbb6313a9f3ae8c0fcc18c94441f7ab495d8a0d3b7feb8e7c606f3a06043b351c855ef99bc78dbd8b598ca53ee9064dcac") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x4, 0xffffffffffff8885}, &(0x7f00000002c0)=0x98) pwrite64(r1, &(0x7f0000ef3000), 0x0, 0x0) 2018/02/22 23:56:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="8300032602389042a880171ccc1bde") pread64(r0, &(0x7f00008af000), 0x0, 0x0) 2018/02/22 23:56:22 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b00fe4)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x4000000008000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d86fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6(0xa, 0x7fffc, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d0fc0)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc19f3)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x398) 2018/02/22 23:56:22 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3ff, r1, 0x2, 0x5}) r2 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1000, [0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) 2018/02/22 23:56:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/02/22 23:56:22 executing program 3: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00005a3fe1)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = getpid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8080, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x80000001, 0x40, 0x0, 0x9, 0x2, 0x1, 0x4, 0x5, 0x4, 0x400, 0x6, 0xff, 0xd0, 0xf2e, 0xd667, 0x101, 0x1, 0x21e0, 0x1, 0x7ff, 0x1000, 0x100000001, 0x80000000, 0x10000, 0x2, 0xcb32, 0x9, 0x3, 0x1000000, 0x74a79e70, 0x5, 0x7fff, 0x8, 0x2, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0x9}, 0x281, 0xc7, 0x6, 0x7, 0x0, 0x6, 0x7}, r1, 0x7, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x5, 0xffffffff80000000}, 'port1\x00', 0x40, 0x80401, 0x2d, 0x2, 0xffffffff, 0x80000001, 0x8, 0x0, 0x4, 0x6}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x6, 0x8) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ad51fc41406313882d1def167d3e9e661c8fe99795d853344abc63d116fae031bbdceaaeae5b66ddc2e2879ba7f120b6f9952fbd92ee82791600c353049388282b90e3b4a263352dd79ba659f24aa19843c9b9bc4de1f1bafc21ecdbeb5edd2c075e821080e172dc13ac7ad6ad8e4b6f9beeca348703563f3cd8e429465e378604cf8733243c5afcc8bdd7a39e7c29a7312220a33f7b70689718c858c6dc81a23ceccdafefd5000402d41fd9e139b89ccb0333ed5cd3652f3f679701500ef8c9ab176b17", 0xc4, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fed26cc969acc97ee92f10bc74c2b2706495fb0a6b656fbd47871c2fbc5060382db223e605f3d99621298f0807e409acdf3e5f8e21ec3dd46658fc990554fb065062fbc4a5538c28377148713a914e69c492b204649c007d019db190e621f35329405a9e82f957c9faeba27b3eb33b6d36172106af1eb4452a90d0d17c8d9a729dff9bddaad291cd04cb1724fa2d628154f86cb9aa29b6a4778dcd7022", 0x9d, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) [ 176.298295] device gre0 entered promiscuous mode 2018/02/22 23:56:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x4, 0x8, 0x81, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={r1, 0x0, 0x3, 0x0, 0x9}, &(0x7f0000006ffc)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001ff8)={r2}, 0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001e40)={"40d4f094378999474a374f3d432f6348", {0x4, 0x0, 0x88, "5c1e026f0850", 0xffffffffffffffff}}) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/22 23:56:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xc77, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}}, 0x3, 0x5, 0x1, 0x6, 0x7c}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3486}, &(0x7f0000000180)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ppoll(&(0x7f00006d4000)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0xc3) 2018/02/22 23:56:23 executing program 2: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/137, 0x89) symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f00000001c0)=""/72, 0x48) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="27a27071bc3816ec2e448b", 0xb, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="68c29dfb7d0a0137e90d3278dfcfb381053d8d75a45c81bc28fa6ed2", 0x1c, r1) request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='rxrpc\x00', r1) 2018/02/22 23:56:23 executing program 4: mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, 0xffffffffffffffff, 0x4001000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x28800, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x1ff, 0x7, 0x4, 'queue0\x00', 0x4}) 2018/02/22 23:56:23 executing program 5: mq_open(&(0x7f0000000000)='\x00', 0x1, 0x42, &(0x7f0000000040)={0x5, 0x3ff, 0x216d, 0x9, 0xffffffffffff2831, 0x349, 0x7fffffff, 0x5}) r0 = mq_open(&(0x7f0000000080)='\x00', 0x0, 0x4, &(0x7f00000000c0)={0x9, 0x800, 0x800, 0x8, 0x1, 0x5da, 0x9}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x1, 0x4) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) mq_getsetattr(r0, &(0x7f00000011c0)={0x0, 0xffffffffffffffe1, 0x9, 0x400, 0x4, 0x101, 0x9, 0xe4}, &(0x7f0000001200)) listxattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/197, 0xc5) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001380)=0xb2) unlink(&(0x7f00000013c0)='./file0\x00') unlink(&(0x7f0000001400)='./file0\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/enforce\x00', 0x2002, 0x0) mknodat(r2, &(0x7f0000001480)='./file0\x00', 0x1000, 0x7) socket$inet6(0xa, 0x7, 0x1) write$selinux_context(r2, &(0x7f00000014c0)='system_u:object_r:crond_exec_t:s0\x00', 0x22) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001500)={0x2, 0x1, 0x3f, 0x9, 0x2, 0xbef, 0x3, 0x7f, 0x5, 0x635, 0x1, 0x400}) ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffffffd) mq_getsetattr(r1, &(0x7f0000001540)={0x4, 0x5, 0x4, 0x10000, 0x6, 0x2, 0x0, 0x5}, &(0x7f0000001580)) write$selinux_load(r1, &(0x7f00000015c0)={0xf97cff8c, 0x8, 'SE Linux', "e84dae8b5798258c177b700ce231df05adbb94"}, 0x23) rename(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='./file0\x00') lseek(r2, 0x5c, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001680)) keyctl$set_reqkey_keyring(0xe, 0x2) utimes(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={{0x77359400}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001740)={0x7, 0x100000000}) timerfd_gettime(r1, &(0x7f0000001780)) ioctl(r2, 0x41, &(0x7f00000017c0)="1f162fcd67a2574e27802e15139b39c24aac34f14ea42f4e6fd6ccb984560770d4430d6cf6cb9670a8eb8f60519b6cf422f8f91bf4ef21e5c7d2e2f769f9051ebfb12e32bcf6a11e4f2a46f7d44d768c503b15fd2a2c245da792d676530a7d5f72e03b74ba89d13678cc2579deabcda02a03c4729f6aa82345a06378a3287ac61686a2a0782777187618e241ee4fc7dd191ca47aa4a081a56448200fb3814125aeeaf0afed3a1564a528b1c59fe051103d23cd199efc32f53d6bd3106bee196098660b52bc0b1ea04e54af362092e59ea281f3e6c44e70361e0529cb461b5297e206bb073ead7c3b26886fa3b251dc90c9d4ff9959") ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001900)={@generic, @ifru_data=&(0x7f00000018c0)="00ea07479f20d9391db1e95effd296816fa8ea89b79bf7352a0eadacb22de599"}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001980), 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) 2018/02/22 23:56:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008fc8)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000027ff0)={&(0x7f0000012c58)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000080)=0xfffffffffffffedf) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000000ffc)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) fsync(r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3, 0xfffffffffffffffd}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) 2018/02/22 23:56:23 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) unshare(0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="ecd0d61fc6fb334a44457e8dad3f13a2", 0x10) prctl$setname(0xf, &(0x7f0000000140)='ramfs\x00') vmsplice(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)="a7cad9a5075da2ee95b2ea80f9d1021749c98083fc01a953baa6481a1214b376dd20c2a0129a", 0x26}, {&(0x7f00000001c0)="eaaef226c60eb2d9aaf76706227b8b4c2b8d5abe9b11317debb219dd9a34133e0fe6c33310e6b4daaab3d50c65ff2e2686dbe5a13de391abfb2cdafa1b18", 0x3e}, {&(0x7f0000000280)="a8974fc4ceeae274ba36e9b882a671d752bd9af4011b30f502a4e66b28749033d8cf9e9ba4e48d2feff8c23a14ac27d24b9a9442c1b3e2042119d664e536e7c8c898022f438c33a3421e55feed834c9f8abc495fa898e1dd11626ffc426552434ae9ca4e89d3254d305c0c8bf68ab7923e42c1aa", 0x74}, {&(0x7f0000001300)="f642493af4d1a8c9b1348465366c90eeb40afa9b0b7e4da80009fcfac1aeb49ae6daf4d730971bd3e484d253c5fdf56adf275d3c4b08ade3f9865a876e04", 0x3e}], 0x4, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000200)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/22 23:56:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x2c) pread64(r0, &(0x7f00008af000), 0x0, 0x400000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/02/22 23:56:23 executing program 1: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$link(0x8, r1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)='0', 0x1, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) 2018/02/22 23:56:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8, "9b7eb72d25568b28"}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x27, 0x2, 0x6, 0x7, 0x401, 0x10001, "719925c3a0d1441e5c2a8a13af5df73211a64d53a90bde8c9703c3022bd54a46255cbee3bd1a3eeb0c44502dea9083fb1ef9342083ca997a4f3ff376894164", 0x7fffffff}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="ee18185b5664632b0fd1657132525f1ca9ca472bf5802969bf026420b8658fe9b21f6e8d93fbc99c4432215b8bf82cd8cfd390e04df78682559e", 0x3a}, {&(0x7f0000000240)="31b917e9a7e3c5303679f04dff8c6d8b8fd493ce68404ac9aaa755b65d046167349c42cb9d7f7f717d43ceefc4dc6852cc240fe408e8e1d464dadee6", 0x3c}, {&(0x7f0000000280)="88374d31a4fc263bc49e6283d37d63b1c737611e7c5d849fcb0c616e528d68b050732b9ddbc890", 0x27}, {&(0x7f00000002c0)="de423303e364216424efbf27da243e74f85652231242ad8bf37b4c28f903fe496e68e385c879e8408e84bc32e0ce17e2d4625d414dd0ba6c2a328bd35142236dba734c14fa8cc549e255e6d3a89921dca848c8912451114bab28cb7dff78084c9f015157ee47096f9025840ec9fd341b42214212f1bb15e9c26d62255950294d4b8c6ef49e0f0846c6d49e98a5", 0x8d}], 0x4, 0x0, 0x0, 0x80}, 0xcd85a70c615e05d9) futex(&(0x7f000000cffc), 0x0, 0xfffffffffffffffe, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) futex(&(0x7f000000cffc)=0x3, 0x7, 0x4, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000180)=0xeffffffffffffffe, 0x1000) pipe2(&(0x7f0000000040)={0x0}, 0x80000) sched_yield() ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100000000) 2018/02/22 23:56:23 executing program 3: r0 = socket$inet(0x2, 0x0, 0xbde0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/22 23:56:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="69c804b14105a1f08eae368d00aeca7e"}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/22 23:56:23 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/02/22 23:56:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/22 23:56:23 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000000)) futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000100), 0x35748124) 2018/02/22 23:56:23 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000000040), 0x40000007, &(0x7f0000000080)) waitid(0x2, 0x0, &(0x7f0000dd4ff0), 0x2, &(0x7f00001daf70)) chmod(&(0x7f0000000000)='./file0\x00', 0xc97a5425d9ddfd19) 2018/02/22 23:56:23 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) socket(0xf, 0x3, 0x0) 2018/02/22 23:56:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x4) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/22 23:56:23 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x14) bind(r1, &(0x7f00003deff2)=@l2={0x1f}, 0xe) 2018/02/22 23:56:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fd1bc0e2d241d9e171bebc3735911b23a75e6a0d91477f9ec2d58d470a8bd0f98c7f6c7deeca2f61fcc42d3c845d287a0d19454e07c071b48d2f87534008e1794308b0c4631dacc962eadbe8625d6bb5dc79fab93c4b0d7598d83add830a228c772227c30fe05d502836c2b0a521e456d0", 0x71, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sync_file_range(r1, 0x20b, 0x1f, 0x0) sendto(r0, &(0x7f0000eb3000)="cb8a1156eff4d4a130048214572e2dee792ee7d4293f8b32e92598814018da449c90ba19d812f13814c8b3a2824da043ced33305a2ff5e4e5a4a1f03969ce1cd77d2f758ed9b7e4f67f57c67b5cec66c0bb5aa6f59775e8aad52bd38ee740f17c84b62ccc89878e6bb1cc90911fb2ea064c6198a8e5a6b03f50744b2ada7379b4bd79f2d6a831e447cebc220008b94f40593fd650f5f2d4fe8d035a35cb3fb5b25ce07b32cb9a096f3f2e902f575b0d85b8724ac31ed4b7bc43fb55f70de9f4e28246fb28b5a27df8bb3c5283ed8b359ade6b0654e9337df27cadfbd4849a9a0dc52733eab26d90860ad166c9b6a30c7e59f35ec7ab3848dcb3c858be14b0ef977061f0520c8de2e2003f3cb61f1c262cb5310366a5a4c3ae32890cddbcb6e815fe9b74ee5639a3cace52fb2e1358558dc644c410708b026da097f6f505da3725550d1b08dc6ad977b1cc12de4528711a2296e345e0e2f3a96bafb44a30673f7103d82583f5c52262fb8683230859514292c41d58c016c13024c626a58d3fc79e29626e0373423dad035857fbc7ecb077dd5b5e40a3001eb676c9bcea3dc97756f736ded6f51e3087a175138c2ef5d56ea1a34996c442b321ef629d93ba9fd7a73ec12d67de59b7d0a048966b22435f394467528ff3e3ca01d9a82f181293ce0a59596e81fba1f1217651afbb06007b1abbb8b82281c7092f097c1e20c04ac12619f3c82b1e3bf695be473be7949bdc59621f1441cbc407b1e0628d0cbde33fc13c5d56f4f713587a2a174ffc4f8da188e67697cdf5e74542877a111bf87b72617010bfc799fe32a67d7b356bda9f06f652bbda48758bf2c7a7133902038a7529bb4805e2833b0603f19cf5272d1f4ed26f712ac98cb8e3c4bc739a84b0aca32a4e3451ae77e3a80dbb6efe4b7f916ca4d169cc8df95837e25f0381c1b9d4b43d9742ea27f897f69e1e3d3519c6949a22a1ae2c764cedb905b37503fadd10725a24de6fc32e52be74fe8ff3bd5694a61408d76a131e8e991844fb7370deabf80ca3374e0ac1e82b98ce0bb837d161e4273a3faa6484d0908e34c0877aeacbb2c80b26eb73bc9b36484d99ab757bcdd089a854c6e6ffc5f84a91144e49c1898e5e905d47c9e439bcb2fe42e66a97e38e1e2c42b230286515c51825ebd496d99b76b02a614a3b867d4013fe43d7bef4f9dc64ded85affd2cae66ec6394a1cba368768531dd6c6687df2f6d3d9482e29b72a6acebeab8746e9388d0e6aa1de05254d6de45f70f33073b217b7a1bddd163a696f1244d2297a5158a5b263f415b6b6b1b1ec62a8f8d2cfe9ae61d1d6fa3afee6d48a88db1aec41624dc2876570f6159dfac732123b7f50a48c36a80c542e63151e42273fe9ef92e33b153580ed1e22df8666dadd554c3b9c60ace73b5d9f13d5680187e10ad09ea2528ae5e60148b8eb5e1906af72b5683203485ca670c02a646b44cdbfc67fbd15aaeb3d661553650f4ad5cc9530b7a69883377f608d20b2c2c5f2ed4badae4b866b2d5b090e55ede7778ac4add229968c16c7d0f1e501f4472f684ce31134a576cc222f1412801b03d03cf9e696f678893daaadcdd5f91398a67c94d9aace2a6e5573e0873b6deae387b1b3b5cedfc1135fdcfaba3f8f9e0bb405b2456848730b3c28c39a295f87ba7a2ed9eec05c10cec3db1e4e832cad197d8c24d824fb9a76fce773d5516f64ba2eda6d1c1610f042ff42f9a474cfc8750f1580becb2f341d2826bb68b8f748b1497fe0af2391fd5e522960b51259c2f43942f4d4259d3e8a9ff26ea11011ccbb1852297079017eacef8794ac7a9b7b5a897a8f539d2bcb1bb7074339c6e32a4f42db17fc0274f4bba5ae98840abb676dd6a4e8eb23c9dfeb9406a85e1c853d65fa040daf23d937199213552c6af28d181711ff597e62a7cb5cae42cbbda7c9ff7e0adc098e478cf31077a7aad1e319c3689713f9bc8f41099d7bf47f475457a3f5fe368913578118a13bee887ab97c172639f1ec2ad4a4e9393bb19193daf64e26155feddbe58897098ff0828f232bec895289d9b19b428f94fd153af8b9b4057c8b62fb40a2ee915ac62fa1ff1889df78dd85f462ff498d4169f4c7b9aa0d36596e9683ff4ee15bc4c9d4987ee360b7c39e520a2974eaa300b61d866bd90b74e09bfbfdb6f576ecfc71c958ec0f08a145a13d346cca73cc7f66fd159280397621bb9ccac2edc047525f13975839f838817a0af1eb95682fd0db2f85a23d9afdd4b1824e375f6640987b3205ed305a956771f5088fc27b99a477f9567523dddb311dc1620ed6a4bb13a954b38bd80c35344bbaa2894b6d27ee4dddbcfe46f25499353c54b15317d4311cec71900a271da6d339e4376eedec360c34fcee58a0f3a1fad7d415b160cba11a2d9693881215b673086122815c44b938941302aa26fc29833910d03a14703a32bafb240c525a8201650dc96b0144154b5d5b1fe9fc01812c9354d42412995a4c24345757a5b13c1bb40ecc724a2d7488540df8069ddad69d8d22664a43ae7e2ef4a0a308f28901157410e9417c73c460572ab840b9278bb2bd43455d0d630f691b71d56b05389bb27a67f9f6fae87e1db7cc9ea0eb41b872192e93e8e3ba59318041df7531c440d995b7db65ea0632f72c5227b9eb72f790f27e19fe6f5b11491473f1e07e6755b0715e8dc9f25bb256d32ba6a6275f004c37cd177df702c676d1e86865b4d9098210502e814eabdae96af906cd602121a4826dbd6e887fff9b28afef6b70b80591445646cd8cbd69e3d5eb3e6d778020927c86b8af846cbc50d376061c6d9f934d8cf5a01133b1ec3ea1f25f7bb04848b89a88654a83b27003c3c8148bf1224b8318be29790d4bd51bddb80f4d95dbd69bf98fe4550953ad751ad32123e3273d60674ecda8d9d8ab9369fd5a671e6f146410b4c3c7e2c739e41256334210320501a710429eda4edd0430c51bd2a16ea7223679a6eb42bfa252b636bfff58aee01a7c42a38e8bf46066b7ec1aeaea22603cc74cad5252d6780c400851206b311424d56f388dcadec21e5eb7042b66a012f28b344c5e1144bac5ee3b55aee", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/22 23:56:23 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/02/22 23:56:23 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x10000000000002}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/22 23:56:23 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000), &(0x7f0000723000)="1a"}}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400080, 0x0) clock_adjtime(0x6, &(0x7f0000000000)={0x800, 0x8, 0x3, 0x1, 0x0, 0xfff, 0x39, 0x7, 0x1f, 0x97b, 0x7, 0x7f1, 0x4, 0xfff, 0x2, 0x100000000, 0x0, 0x7, 0x8, 0xd4d, 0x8, 0x0, 0x30000000, 0x3, 0x4, 0xf4d}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) fcntl$notify(r0, 0x402, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x4000) syz_open_pts(r1, 0x28000) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x3) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), 0x4) madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x13) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/192, 0xc0) [ 177.426995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/22 23:56:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x101) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x2f0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x2, 0x80000000, @empty, 0x9000}, 0x1c) 2018/02/22 23:56:23 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:setfiles_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x35}, 0x56) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0xc90546741ad32811, 0x0, &(0x7f00000002c0)=[], 0x179, 0x0, &(0x7f0000000200)="906539c6ede639c612a51b7813e8271bd1f1ecdb0f3ecc3f311f8881dce7ce877620b4b923a0fa0d913ac44e3b0079fd256daf306ba68b6bc8aa6bd90f8e987d0d99448e53970fe1a5bc384468e6199b7dea0d912e672357c40ae8782eff9aef59a191124e7fa6e2eaf495aca900dedb1a02b30c91b33551a22a5a951dd90c0fa1365077e0c5473cb1051a9325c6ca81e71ce83418c574edac22af"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={@generic="45d4e4a601b4eafd18272f350be22e88", @ifru_flags=0x100}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/02/22 23:56:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') setns(r1, 0x4000000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x3106, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, r2, 0x0, 0x4}) setns(r1, 0x0) 2018/02/22 23:56:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) sendto(r0, &(0x7f0000000000)="4f8cd1d67a8a4dbc0012a7d501c3e65a64a35c563d4842494dd902be8ac3359466fb1f53ba8e39776f5957b9fe6140deeb621a46550293098fad0b3c79ba2ffedfce7039594fbf3c5ab3f2c4ebe4bd740923ef99278a5a25b762d151d8c529660a1e63c98d330f762ec2eb1c56f64c600e78242f0cf15433ffc464b26a3f493270ba777df8", 0x85, 0x8000, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/22 23:56:24 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f000046dff6)="e91f7189591e9233614b", &(0x7f00009bb000)={0x8}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f00000000c0)=@full={{0x3, {"5856a11672d756"}}, [{"609b1fe29b0d58"}, {"eeb31cfb8ac584"}, {"211bcd1d8f0577"}, {"24591b7e433637"}, {"9c198ea7585dda"}, {"7351fc8db5a9cf"}, {"3cb6b4cb20cb56"}, {"3385eb7a531722"}]}, 0x48) [ 177.885037] binder: 21275:21277 ioctl 8917 200000c0 returned -22 [ 177.946238] binder: BINDER_SET_CONTEXT_MGR already set [ 177.956578] binder: 21275:21277 ioctl 40046207 0 returned -16 [ 177.979039] binder: 21275:21281 ioctl 8917 200000c0 returned -22 2018/02/22 23:56:24 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) 2018/02/22 23:56:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x501000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x4}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x0, 0x1}}, 0x26) 2018/02/22 23:56:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000ff4)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8effc), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common="677265300000e3f800", @ifru_flags}) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000040)={@generic="1915acf08764070ea1fea1c925f9f363", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x0, 0x1, 0x4}}}) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00000000c0)=""/202, &(0x7f00000001c0)=0xca) 2018/02/22 23:56:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r2, 0x10000000007, &(0x7f00001aa000)={0xfffffffffffffffe, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x3, 0x3, 0x4, 0xfffffffffffffffd}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x6}) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x61, "a412945996b0095aa67c5206433b585b73eec731a96e9cc9f56c2c56c19b44aa7bfa57129cdd9fb2b64443c50c73b44538ffd05aeeaa76b1b41c621c7bab576c84ec9722cb221d62b452eb08ceaf89c3af80cf0867ef8c4ec45645ccd8680cfce3"}, &(0x7f0000000100)=0x69) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) gettid() 2018/02/22 23:56:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) sendto$inet6(r0, &(0x7f0000000040)="54744b1c6b018d2122870e67a70d5707a2cf66c98cafc73d8527f7267c213c2a82d93f759753df19d5e646d28fa12991ddd9d170fbf3b0bc41a0183e676a9f179c030b7ad4cdd30e1ec203a2242a461a53c865bdaf0e32fc7c3d71e0cd7425bb473760d285ece8a1b3dac640d757b6ad37c34e61c481c0f38996e02f0dfbdb0df9a390b0b6333cc88dc01ebf62f6da3575175842e3c000d86f7169b89b4800aa0e1d21ebf99d6f9e8ce123772078ed206c3336e30b18c27d1b84b771996dcedb3ae5fc086b42e7bf84f64edf59700311c07ce344e229f6", 0xd7, 0x4000010, &(0x7f0000000140)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/22 23:56:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x163021) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x3, 0x810, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x16, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) 2018/02/22 23:56:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/22 23:56:24 executing program 3: r0 = gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000012000)='ns/uts\x00') 2018/02/22 23:56:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendto$ax25(r0, &(0x7f0000000040)='Z', 0x1, 0x80, &(0x7f0000000080)={0x3, {"84f63ef300acfa"}, 0x7}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) writev(r1, &(0x7f00008d2f90)=[{&(0x7f00006c7f70)='h', 0xfffffffffffffcfc}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x30) 2018/02/22 23:56:24 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x35}, 0x46) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0xef4) madvise(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x11) 2018/02/22 23:56:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="0b50ef0073fec37319a96134f24fe841", @ifru_flags=0x1000}) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) [ 178.121947] l2tp_core: tunl 2: fd 20 wrong protocol, got 1, expected 17 2018/02/22 23:56:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/22 23:56:24 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x6000000, 0x1, 0x1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') write(r1, &(0x7f0000000040)='8:', 0x2) 2018/02/22 23:56:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00009e2000)="aa"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x32, r1, 0x40000000) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x101) recvfrom(r0, &(0x7f00000000c0)=""/51, 0x33, 0x0, &(0x7f0000000100)=@ax25={0x3, {"578f855f274cf1"}, 0x5362}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f000000f000)=[@exit_looper={0x630d}], 0x1df, 0x0, &(0x7f00000000c0)}) 2018/02/22 23:56:24 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) writev(r1, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 178.220972] l2tp_core: tunl 2: fd 20 wrong protocol, got 1, expected 17 2018/02/22 23:56:24 executing program 5: pipe(&(0x7f00007a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) splice(r0, &(0x7f0000833000), r1, &(0x7f00001ccff8), 0x4000000000000004, 0x0) [ 178.506084] audit_printk_skb: 5118 callbacks suppressed [ 178.506089] audit: type=1400 audit(1519343784.826:41391): avc: denied { net_admin } for pid=3761 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:24 executing program 7: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x80247009, &(0x7f00004beffc)) [ 178.512131] audit: type=1400 audit(1519343784.836:41392): avc: denied { net_admin } for pid=17341 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.512572] audit: type=1400 audit(1519343784.836:41393): avc: denied { net_admin } for pid=17341 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:24 executing program 3: iopl(0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xffffffffffffff58, &(0x7f0000beeff0)={&(0x7f000065e000)=@getspdinfo={0x0, 0x25, 0x200, 0x2, 0x3, 0xff, [@ipv4_hthresh={0x0, 0x3, {0x1e, 0x19}}, @policy_type={0x0, 0x10, {0x1}}, @tfcpad={0x0, 0x16, 0x33e}, @tmpl={0x0, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x2, 0x2, 0x3f, 0x7}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3e}, 0x2, @in6=@empty, 0x2, 0x4, 0x3, 0x5, 0x400, 0x8, 0x6}]}, @encap={0x0, 0x4, {0xfffffffffffffffd, 0x1, 0x1, @in=@rand_addr=0x5}}]}, 0xfffffffffffffe7d}, 0x1}, 0x0) 2018/02/22 23:56:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000ab8ff4)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f00000003c0)=@newsa={0x5e0, 0x10, 0x400, 0x1, 0x1, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x20, 0xef, r1, r2}, {@in6=@empty, 0x3, 0x7f}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x1000, 0x800, 0x100, 0x4, 0x8, 0x7fff, 0x7ff, 0x3}, {0x6, 0x200, 0x80, 0x80000001}, {0xffffffff, 0x6}, 0x0, 0x5, 0xa, 0x4, 0x7, 0x2}, [@policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x1ff, 0x0, 0x4, 0x2, 0xa0, 0x20, 0x21, 0x0, r3}, {0x40000000000, 0x400, 0xa000, 0x9, 0x1ff, 0x9, 0x2, 0x3f}, {0x1, 0xfffffffffffffff9, 0x4ed9, 0x10000000}, 0xffffffff, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}}, @algo_comp={0x104, 0x3, {{'lzs\x00'}, 0x5d8, "87d46973fea26f86346d455569c89e2be238af9b4f4bf4c70266e9c2311531d8f60fb70f737c7cef4f5d7497170fcb48db7728756ae4301b5c63d8ae551527a7d8e27f124dd1d45cd4efba43ec625dc492d14f8b9c17d9e66daac44387ae296f4a6c0cb3aa4509f5cb08d9861c1b3baf283381f3a9a9a974e73487de725c52438525be5bd2f4fad1711ba85738eda32e748b64e3e070080ea071e59222e2abcf6ed2b212c21c58c12f181e2dcccf9bc460792873f11f3df55f1bea"}}, @ipv6_hthresh={0x8, 0x4, {0x61, 0x5c}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @algo_crypt={0xe8, 0x2, {{'cbc(blowfish)\x00'}, 0x4e8, "b698e80209c385e7262b311a5aba2e942d595380b0dce035b10317366f3e085645a592f102c4ceadbabb60701b64c6a9547dc5a4ea9b70c7b18be5d32ad736ab2640953df9fd7a1f225580dd36957ed3374cded56364c0df636d2c9dcab53138c51b0ddcb0d47f4101871fba14ea457a42a4cf00e3cf330a39aaac5643b6f6d861afdb8c94a076e9bef7c434ea7c8bc6533114e09c491397fbaaab070e"}}, @sec_ctx={0xec, 0x8, {0xe8, 0x8, 0x1, 0x3ff, 0xe0, "a97b22c145b18532cfe7f24519bfd17f982fe0261e9512b015b284ff867068176ff62b1c4f22e6817f543d5debf458cd7b587538f58e23b710a35649174dae747c469943a8594b3cd979f66bd271e7d8eafc5afd15328a971aab091127224211dbc4658c71879420ad7ad6222c0bf68cd0d06592fe6090ae3ad405c18678ac76b59e5b828141f4bd060acf75ad3b710471c862c9635a1b02656c5aba8dfef3354a95b890b17e7704a3ea3176ef067afa30962a2c6bd756b08b91276a4bae3697d2694fe14c1b9acc152df6b27c0f0a6dad43a552775955c25c30c12ec2d3dd4f"}}, @algo_aead={0x144, 0x12, {{'echainiv(authenc(sha256_mb,ctr(cast6)))\x00'}, 0x7a8, 0xe0, "dfb25d22a66d9a18db1147f81646860b44ac2c82a117c55bdeffaee0c91df4bc8183acf1579ae9bb1b6963ea43561ec815e6a64008c2a530e3e385728774bac95cca743389fc6cdbbefe5b66c1e7212f7c07f7eba2e244a83969c0056e5e239d6ac9b02b6fccc49c03f4e64d612bf3b1e3432b2e8280bb71047f92ec1c25b97f5a2fb50a38f0f054670528bb1a4707be2ed9389f3f37451122ac07fc031ee0b4447c1279ffd5abf43314fafc69ea5f661306d994f29ecf6f623f7f97d1feafb9956d64ef1f0e094e350feca6f4f5fbd72da62c4bf1e55b0004b0030b42034a80603aae08d88de9a2603f5f072fbb8029c9c5ce1d5f"}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0xb}}]}, 0x5e0}, 0x1}, 0xfffffffffffffffd) 2018/02/22 23:56:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) futex(&(0x7f0000000000)=0x1, 0x0, 0x1f, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x8, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xdc4, 0x1f, 0xffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) 2018/02/22 23:56:24 executing program 2: r0 = socket(0x800000000000000a, 0x5, 0x20) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="a68459e91e161ad0ee660a2d4d7e14b4ccb9dc27167290ee49f0dbd2f6747771"}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000040)=0x7ff, 0x4) readahead(r0, 0x1, 0x0) 2018/02/22 23:56:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/168, 0xa8}], 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x5) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6e65106c696e6b00") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000640)=0x9, 0x4) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/02/22 23:56:24 executing program 0: prctl$getreaper(0x25, &(0x7f0000007000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x10001, 0x1a, 0x20, 0x8, 0x2, 0x10001}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x3c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x1}) [ 178.570920] audit: type=1400 audit(1519343784.896:41394): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 178.571357] audit: type=1400 audit(1519343784.896:41395): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 2018/02/22 23:56:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x304, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/02/22 23:56:24 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000018ff0)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20401) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8, 0x20000000000, 0x7, 0xffff, 0x8ce}) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000640)=""/216, 0xd8}], 0xa) [ 178.640996] audit: type=1400 audit(1519343784.966:41396): avc: denied { net_admin } for pid=3747 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x4, 0x5}, 'port0\x00', 0x2, 0x80000, 0x7c, 0x6, 0x7, 0x3, 0x81, 0x0, 0x7, 0xff}) getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = getpid() sched_getparam(r2, &(0x7f0000000180)) 2018/02/22 23:56:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x930}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)=0xfffffffffffffffe) [ 178.689164] audit: type=1400 audit(1519343785.006:41397): avc: denied { net_admin } for pid=3757 comm="syz-executor3" 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 2018/02/22 23:56:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000c8f90)=[{&(0x7f0000fe6f78)=""/136, 0x88}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8000, 0x2, 0x100000000, 0x677}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x2, 0x47b, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000240)=0x8c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096, 0x4}) 2018/02/22 23:56:25 executing program 7: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') 2018/02/22 23:56:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x3b7) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000005c0)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/02/22 23:56:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800000000000000, 0x0) waitid(0x3, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x401, @empty, 0x3a}}, 0x0, 0x5, 0x100000001, 0xd9, 0xff}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x5, 0x1, 0x2}, &(0x7f0000000200)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x128200, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/109) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000000c0)="0bf5ad951876dc3cb60d235fa0a3ceef6379fa25acfc195978ad8ae60bd2677ef39347909a894672483ef1846a462a0a355315c5faf61770f297f81b28cd9c921b2ae7a9bc04204f5993290004b71dc6148f6ff622345b4d4691b3b9230a76dc7e2dccd94c8fdb8cae44b7d8c6cedcfb9d0fabe52ac595f6295071160863cb5fb8e202829cf7591a76f65b8d2cca92ea2168cf4e5f600c62ffde73b8e2782679b866137c0fbf2f7d1b82deffeb03b37bc39ec53cf27d580dd30c6ace6bfad78b67816b134c621118bc7646", 0xcb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@empty, @in6=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0xbd13fa3acab98f1d, 0x0) 2018/02/22 23:56:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) read(r0, &(0x7f0000000000)=""/45, 0x2d) [ 178.689679] audit: type=1400 audit(1519343785.016:41398): avc: denied { dac_override } for pid=21367 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 2018/02/22 23:56:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f000079b000)="290000002000190000003fffff1fda060200000000e80001040000040d000400ea1100000005000000", 0x29}], 0x1) [ 178.692246] audit: type=1400 audit(1519343785.016:41399): avc: denied { net_admin } for pid=3757 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:25 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000080)) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) socket$inet6_udp(0xa, 0x2, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/02/22 23:56:25 executing program 7: r0 = gettid() r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0xa0) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) [ 178.706940] audit: type=1400 audit(1519343785.026:41400): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 179.144315] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=21414 comm=syz-executor3 [ 179.536562] qtaguid: iface_stat: create6(lo): no inet dev 2018/02/22 23:56:25 executing program 4: pipe(&(0x7f000006aff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x12, r0, 0x0) 2018/02/22 23:56:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f75000)={&(0x7f0000001ff4)={0x10}, 0xfe55, &(0x7f0000007000)={&(0x7f0000299d58)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 23:56:25 executing program 6: r0 = getpid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000040)={&(0x7f0000000000)="c092", 0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@common, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x22000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x80, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0xe8, 0x0, {0xffffffffffffffff, 0x3, 0x100000001, 0x2, 0x1}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1, 0xd1e, 0x890, 0x80, 0xff, 0xdbba, 0x100000001, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1540}}, 0xe6e, 0xc4d4, 0x7, 0x2, 0x5}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r5, 0xfff}, 0x8) r6 = creat(&(0x7f0000000340)='./file0\x00', 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x3, 0x6, 0x0, 0x7, 0x2, {0x7}, [@typed={0xc, 0x2e, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x850) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x64) getsockname$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000001ac0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000001a80)={&(0x7f00000006c0)=@bridge_dellink={0x13bc, 0x11, 0x20, 0x1, 0x2, {0x7, 0x0, 0x0, r7, 0x800, 0x101}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xf91}, @IFLA_MTU={0x8, 0xe, 0x7fff}, @IFLA_MAP={0x28, 0xe, {0x5, 0x6, 0x5, 0xffffffff, 0x1b78, 0x3}}, @IFLA_VF_PORTS={0x1344, 0x18, [{0x1340, 0x1, [@nested={0x118c, 0x5e, [@generic="4f02f35964b319dc440af907cf80ceb532c774a2aa10e16c62f10022be1dfb8490bfe7499b143780f640952194bc42c3c418f122e6fb", @generic="8a78ab49f4b5953cd3232a3d56bfbd37776b7288ac52d2a04808ae5c0c5831196cd0ab03b6d28988", @generic="71f7da80d936fd8920cf", @generic="6d8a339245a489ef85f23e22f7aa5ebe6a25d3139d4b3ab10e52bd910bdd4d3a6f59ec958a32b9", @typed={0xc, 0x4e, @fd=r1}, @generic="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", @generic="866f8ce668dac651d1c9d6d4aed85b4ea80750def9ebde6a22931c5b9f74ce9b7b7f380034e85d61ca7aedb304add02fa377ac219036e3a606983e8b7775bd670010036f8feb78e1bb4237d6cfb103808be63533c31875638e64f2abf30c7ef1fe9774e06da1f449ad2f3fa9b0ca2a95480fadaaaa780d93a433ee2567438bc13ccfa13c7e009e8659c88420d3d20f5cb36d265eaa5c56b124f5005bd78efb1c5f6a786e2e902ce0d58634e23a5d69f830952a9671b060a3950b0c1eabb99c7ad52281c1ff223d28cc4a18a9d5b7d0f63c0f05a3d883ad38115c66508c6ed2e0bbfac1182e798357de520850"]}, @nested={0x90, 0x23, [@typed={0xc, 0x95, @fd=r1}, @typed={0xc, 0x63, @pid=r3}, @generic="4239b073e928ba41cf42404a3bf114f0d1cdf0750c4013a3deefb9636415a93210ae4f735badb5b68f177c606996ca69aee454034aa9902f10e21de695c910b2621c70b50235ff53060c56b410eb44e1c126068e0bc5cc1766926233b2342217b7bfdfe9b80e070c19fd8505f07f945dfd"]}, @typed={0xc, 0x56, @ipv4=@broadcast=0xffffffff}, @nested={0x10, 0x58, [@typed={0xc, 0xd, @uid=r8}]}, @typed={0xc, 0x24, @u32=0x3}, @typed={0x78, 0x28, @binary="c1790c65eebcf447de9bd17da87357aa68766f27b42c18ecd48cb67defb016a3f75a4128dd9acb7a66967712c357e7d276d390706a995c7830c9cd1e61ecb1bddf46a3268651dc4944b07bb120aa06ddad72744bb37ec9a17a14bb459c2e592a5b40fc1f95fc70075ca29aa94a152b37"}, @generic="68346b39d9c8f98822079c8a4eea49d59e30f6c8d890e186a13f93c31d3c41846bf92336baa52ef5594b1c9652aaccfda4d70434e64689b00e5aa1ae13a69309d6234ce4b922eaab3a9bb3e1129a34e61d7f788139cc9dbcbbd73bbd75322681b5770304ee21a697bad0f94fc9ad183c4c51000bd3893d43d93b4725439f5a17"]}]}, @IFLA_GROUP={0x8, 0x1b, 0x80000000}, @IFLA_MTU={0x8, 0xe, 0x400}, @IFLA_MASTER={0x8, 0xa, 0x6}]}, 0x13bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000001b00)=@common, 0x10) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000001b40)=""/244) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGREP(r9, 0x80084503, &(0x7f0000001c80)=""/127) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001d00)={r5, 0xac, "12042b88591d46e775b7548629e7e756635c354e9a7f295e6f729789dc4b14b923ea7315936a6930fe187fccce0dcd6dad2f097c2bd125f945a1faec8c498be2197027d7b01233d1b3dd15c1df7ae543da35f8bd89829f137fc5c7355d233986964aa777b6e9526441e06fe610b4a7d06f44f2dd9de2f94f98a7faa8f03d59c563fd4e188a6c4577b0de182d2dc8f4957a52734befb81ddec8f0eb645b570839ca37c7cbb217355e7628efaf"}, &(0x7f0000001dc0)=0xb4) r10 = memfd_create(&(0x7f0000001e00)='vmnet1{eth0proc-nodev(proc#$%\x00', 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001e40)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x7fffffff, 0x401, 0x9, "0b76289dc9dfc0f4daa6107a71c68327e004a9a645e79fce9626c3a1c81fa16fa1da232c3662c37126f61a97487463e5c0f26063fd48f989b50b9348047955af37d113886ef27974d964679d29bf96bf"}, 0x160) rt_sigpending(&(0x7f0000001fc0), 0x8) ioctl$TIOCGPTPEER(r10, 0x5441, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000002000)={r4}, &(0x7f0000002040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002080)={r11, 0x6}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000002100)={r11, 0x5}, &(0x7f0000002140)=0x8) 2018/02/22 23:56:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x2285, &(0x7f0000000040)='S') r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/22 23:56:25 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x0, &(0x7f00000000c0)=[]}, &(0x7f0000000140)=0x10) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/02/22 23:56:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb8ae, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@common='tunl0\x00', @ifru_ivalue=0x9}) 2018/02/22 23:56:25 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) write(r0, &(0x7f000033e000)="170000001a01ffed0000132100f404fffffffffffffff7", 0x17) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002500)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002600)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d40)=0x0) stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003e40), &(0x7f0000003e80), &(0x7f0000003ec0)=0x0) r8 = getpgid(0x0) stat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004040)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004140)=0xe8) getresgid(&(0x7f0000004180), &(0x7f00000041c0), &(0x7f0000004200)=0x0) mq_unlink(&(0x7f0000000000)='/selinux/checkreqprot\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004240)={0x0}, &(0x7f0000004280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000042c0)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000043c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) sendmmsg$unix(r0, &(0x7f00000045c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000012c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="668351569b255848c69e0fe6c8767da41665feedb4dc1488e9d27845c04d4da2c4df15e3cb543e79c211f5944fc2", 0x2e}, {&(0x7f0000000100)="1c97d10b24153b6dc173a60f7b653c4f9049f6996b6d11b11315fc40b1bb5df055ee5e9fd4d8cdf1d672be7c39f31ea8d3f4dc29212f2a85890d14f431530e40ef932a609926c34214f8dec58571de776dd53fbcdb79c02eb6a56aae8da4156e727d284eccd4726923ddb3305c260ebcecd75c60e071ec1c8d6e63623e171dd4f9a44760950e5a27560c56102764823520231bf62c4fc04d28d6cd8e8c89d0abc435b2d7ab0075ec476a8173820d22eca725f818", 0xb4}, {&(0x7f00000001c0)="4973d9df55b19c512047d85d800d55cd5a6420c831490e731112843abf6a7181a42c2f63d0287274f67d4629016cdb5297f2b5957949ccc47ee8e7fd2482e403bb6df8ede438c2a3912fccba9694fd8dd4c6016ba6edb71667cb1e815a5425dfa670ee9536d73eb7d5271978a14d3da3a688bebcb6061de2e552509309f1b3e7e48f8937d5dbdfca24bb24fe27f0", 0x8e}, {&(0x7f0000000280)="c3f7a639b6d5fafa728deacc8334b9d95f894259a28ebcbdac46a360b0317b7818545c043f08c83a6ffd20b81f522901eec54f4ba25b", 0x36}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000037c0)="c0b06a2644f2e19e3890c7c5717fe856b8784d7197fdac408e33c0199f507c1a1a67fc3a770b6351712caea982a64ded6487f8b18d62d59a11fa9659f118917325", 0x41}, {&(0x7f0000003840)="dc091beb0fda2ee573ed1c2377f0b3bed8079e8cd9a50d85df7596090e0c690b076558fb58ca39b9ad2ed7d3aa5fc5da3d3572672ad60a9410085650b286e5d500aaf6ec4dca0fe08075c410f2e69189f6aedc5bede96117e939eb19ffea7769677cdf7b998dc8ccc6f7b8c1ace6520369bef1e4dc87d662bb17fbedc9dba088c65cac46c7420f0b6d4d7beb04f0977478331deeba04a85cfdedd79b097b542215e8b3219568f434145470d09475edf581dd8ea82cbcbc736e8c877328c83b33", 0xc0}, {&(0x7f0000003900)="5184e203441ce35cb10fa917c09f42db83d2e4f320a7f8b6a2d405ce2658f1bc9efa894ddb45f3277fc90e145135465557ff353e15599cd16167279987b4ffba63e1d54b13ee179fdb62ba4353bfbcfd678fc5c4d47e101791c6a53032b521b7851fdf842cfbe6254669337baeb40d51f8408cf00b61417cfa8081b6e65eee85a64933ff5f98224875b92c1fc4b6d5bbce3cb79d7dd56e7130a9000ea6ff921f3349f052", 0xa4}, {&(0x7f00000039c0)="186c02c9dae134ffcc242739f45bec9ff9cc26bc1b062326dcb5f8e67fa1d38726c04e4226e44165e8424a5fd00e545c078155b69b62b2aa1e8b7d7b8f4d1f73adb5d4cff8653478aeaf5d0787736a24f306e92d73ae8e909ed88acf491a76690928a7d0339c3b4c5f45826d02cab2c3bef4844fe359b1e0b99165b94c613ce23c82a7cf44d831da5975dcc65eac4962c620dd558d8ddf2e8db4404ba2f1c7feed26512bd5c2f86d5e086316f80789e70aaef31d236aad7903afdf", 0xbb}, {&(0x7f0000003a80)="558b9aef90ffe87f1e7da34c1e64c6ae1244469b37a261839a77e82c19b54ab2b89fb4e3e8cae7e408ae98eb505a405a2d96b98a3bd9e9df1ce0a1bff0a6de16e582f0c38a95a899b4cc7f0730ab0ceffed7c331ae7610d544ec3b65242080042d1499ced0a0d11ce1e1615b4f1d23bd8935e48f7c1101c90cba4210df2f9729e0eed5d2cb91479c2deca858fbe76a65f06508ac98ced3ba70cf9bf48e2bf6954f3f311babc89614c5b1f84f8fbc6756207c3181051671abd32401a90b8b49af12d51f1139e0883f", 0xc8}, {&(0x7f0000003b80)="2913d67f1fbef4be3acf131eb14b98fb47c30d97722f52e05db636f172cb7a82600b1c5d6c075e64358b749979f410f69712af8d46193c246c44bbbe9d35e30af0558781c3f8e8fd8450916505b6a6776f60eb19ed138958376d1a00b175d4d0be3e8318eb89c7113c85444ff1816cbdae524f322f8c6e1cad58669d942d32db9c9f26806ba2eb63920855513bd8cc69ee368c4f8a901bfabee97818aa8c84f8fa8d5e65ac700f8e5616c8502187033fd0e6029850221c22572d05363d218ec28ffdde1be634a6b55d4703749155", 0xce}, {&(0x7f0000003c80)="7ec78b44d8bc49ac7d75af61a9b4ee709bc01cc81f5281ef38fd4268e39d38eb8ead47763c082aa7a3f2d047", 0x2c}], 0x8, &(0x7f0000004480)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x138, 0x20040080}], 0x4, 0x4000) recvmmsg(r0, &(0x7f0000000040)=[], 0x354, 0x0, &(0x7f0000d6c000)) 2018/02/22 23:56:25 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2012, r1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0x4, &(0x7f00000000c0)=""/111, &(0x7f0000000380)=[{0xfff, 0xe, 0x0, &(0x7f0000000140)=""/14}, {0x6, 0xe8, 0x5, &(0x7f0000000180)=""/232}, {0x5ad, 0x11, 0xd137, &(0x7f0000000280)=""/17}, {0xfa, 0xad, 0x649, &(0x7f00000002c0)=""/173}]}) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) mq_notify(r1, &(0x7f0000000500)={0x0, 0x14, 0x0, @tid=r2}) mknod$loop(&(0x7f0000000580)='./file0\x00', 0xc000, 0x1) pkey_free(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0xffffffff, 0x3, 0xc}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000640)={r3, 0xea, "8446511a04b9e3f7823e7a13d8f5d8329211ba02b790d6f153a0f897df0d14b351dad853fcf7102bebb18eb72585ec9c675f7fb7e7405f26491bf3ceab244b8fde831e9cd420b51ac1f02e7aab658b9316cc2ae8d5a58f831866ea7f8f1250ffd6cc17144342347b27dccf67f2f399be9a0b6591d0975eeb68677feb816077d11869a8de1b2a8ee67366b84f685f8c10ccc50194ebf156e86ecb469689d9b7e6bf2dfa62a06984bf70eb66f061a89293add2f995a8baead0281f37da635d8c361ac923de6e7966d4c7e76db17a4bf49e9b8e578f2b8ad8aec25251e0459bd13f56b4c0a6df3c5fa706da"}, &(0x7f0000000740)=0xf2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000007c0)={r3, 0x8, 0x1, [0xfffffffffffffff8]}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000800)={r4, @in6={{0xa, 0x2, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xcea, 0x1}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000900)={r6, 0xee, "241a532fbf441633cf4128648d002f22d6794a3890d2b53437b99ea08c6d89bb26799754d87aeee4939ebfa7b217105ff7b112e06fbd1ca9945a3d0977cd23b420f880adedffc9dca607688f6a83bbde2e4b01cedb1a0ec665dcaab4fbc17201745def1e1d40e4987d8e1486f14532aa17d59a599960169d94da1528ea46e78e09cc149d7ed05256df76a564bf5c989871da57b0a6232f4e9b98b69a92d9ba1bed4cb751a9ce4e8de85a63858fee5e14ba417619bdc1c1d0672aff2d64f2e8ab5df3f31289927e167ff06420f5ec7b5788891930a575d31458154652e17b0130ccc78941cc94ca435d2451c4a24b"}, &(0x7f0000000a00)=0xf6) getsockopt$netlink(r5, 0x10e, 0x2, &(0x7f0000000a40)=""/75, &(0x7f0000000ac0)=0x4b) ioctl(r1, 0xfe34, &(0x7f0000000b00)="62d9a861a549c4fefa2b5280a37765f50854688a053b47628b268a5996376c7b9e6f77536fa7d572fe107f4f4d5ed89cfcfc5f10919856fd7bd0de7630d722f26f44ff7c9f49c21f7ef768f7970a16e8477245182bb6b0bf9d4a7e4295338bd3c2004a2a063260821914a46ae4ede439cc68b2e000eb6af77488fc4195146ba65f5f2236bc7b99fae13d52dc5eb428bc25a83e9f5845921485370a64fd311cb37202ad7ab2b34a37d34c5845ca76f096f0a7671470af657caca18f4a3607c85074e178bd16f1f70be5eb47d7d1d170386ff5231871c0d100acc21b6897332617d36f237b49e8acd02aea64ff") r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ppp\x00', 0x600100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000c40)='highspeed\x00', 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000c80)="8800") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000cc0)={r3, 0xff, 0x7fff, 0x470f1020}, &(0x7f0000000d00)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000d40)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x20, {0x2, 0x1, @multicast2=0xe0000002}, @generic="efc020cc85973a38bec1bc7ea8fe6be4"}) mknod$loop(&(0x7f0000000dc0)='./file0\x00', 0xc000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000e00)={r6, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}}, [0x80, 0x29, 0x3, 0x3, 0x45, 0x5, 0x53e7, 0x3, 0x9, 0x2, 0x1, 0x4, 0x1764, 0x0, 0x65b0]}, &(0x7f0000000f40)=0x108) seccomp(0x0, 0x1, &(0x7f0000000fc0)={0x3, &(0x7f0000000f80)=[{0x1, 0x7, 0x0, 0x1}, {0x100000001, 0x6, 0x400, 0x2}, {0x200, 0x61a3, 0x5, 0x2}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000001000)={0x3}, 0x1) [ 179.598987] qtaguid: iface_stat: create6(lo): no inet dev 2018/02/22 23:56:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10281, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x600, 0x44000, &(0x7f0000001040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/22 23:56:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000aa7ffc)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x4a, 0x5, 0x500, 0x9, 0x0, r2}) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) [ 179.711673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=282 sclass=netlink_route_socket pig=21460 comm=syz-executor7 [ 179.840819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=282 sclass=netlink_route_socket pig=21465 comm=syz-executor7 2018/02/22 23:56:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x561400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x9, 0x6, 0xa021, 0xffffffffffffffff, 0x3a81, 0x800, 0x0, 0x5, 0x4, 0xfff, 0x3a9b9025, 0x3f, 0xffffffffffff2c02, 0x42b, 0xfffffffffffffffd]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r4, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x313, 0x7, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x29, 0x4}}]}, 0x34}, 0x1}, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0)=0x7, 0x4) 2018/02/22 23:56:26 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x1, 0x0, 0x0, 0x0, 0x8000}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x105081) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x7fffffff, 0x4, 0xd9, 0x100000000, 0x4, 0x5, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0xc7db, 0x3f, 0x100000000, 0x4}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1ff, 0x7, [0xfffffffffffffffe, 0x3, 0xffffffffffffffff, 0x8, 0x7fff, 0x4, 0x200]}, 0x16) 2018/02/22 23:56:26 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000001dc0)='/dev/usbmon#\x00', 0x4, 0x80) sendmsg$netrom(r3, &(0x7f0000003400)={&(0x7f0000001e00)=@ax25={0x3, {"483657bf908236"}, 0x80}, 0x10, &(0x7f0000002200)=[{&(0x7f0000001e40)="16fda56f5f6c8f93011889995ef23c1dafd3318cd0448d6d41a4ec6767e4af1f70d7da63d69eb515ac762b150aa291c756dbcc11916ac5d4e7eae3ee0310c197dcc8a88461c82e236d977b0ba0bf28e5fad18c87b52338f5565a6515fe4e76032dc1d5fbae3ec7d3", 0x68}, {&(0x7f0000001ec0)="7847647b1c74fd997b48606d46089b6b2fe24d87edd072c9f497a3ea552d6e2bce1ffa4e6ae74cb8e45f91ab805a0beb28ea35cc4d69657383339eec1817bbccf7d71c244e77c271ee9ec1e5286b6b42ecde0ecaf6a959a0a1be3932b6707aac7f9e3c494b00930050292e13feaedf06e8c4", 0x72}, {&(0x7f0000001f40)="71972b4df4b273a78c09a9ae7495fee93cd38b77933513c3b4a2fa733655b5884711284814ca7873fa5cac0a4ef5a759fecce5327f846e4a6f430ec4b64fd6506f952a82df9c5a3c3e65f9a926587bb446c0372d4d20836b40d604dc2be051fa8eebf8656d9a4aa041d78f1f9ee4830b702e978808c65bca314d8d", 0x7b}, {&(0x7f0000001fc0)="a2301231111cafbbcac3fb67", 0xc}, {&(0x7f0000002000)="e262da3a1a7d71b874d1ab10f9dfae02e0ca6441f042e2f3e60dbdd45b14e1c43b9fd22a873ecf56d7dc9f832f535e826a4b5df01c361dd6f4a9eb7f42babbaced6b7deaff5e238e3b20a2cb5a3a7e99569c5a7db4e431e5e773bc41fc913021526ac7d0c5e347f0655d7f40ff22eeab5115327fdc24bba6000d91625e14b483b577bb1cae6ff28366d1b8feeed03ed69821dbdf555c542e013874a66168e200698bde180494a12033c92376721128ae7e6d4cb1cc5f4fd85788cdb4402fd81c283b07fad98594396bdf7ec5978534f68c25739cf426475e", 0xd8}, {&(0x7f0000002100)="e40a937b92a38a4454c656c0d7224f24fd1c80d493bf714ae7222074872c3df76833ea5d326617b36a946d2fe1e44e3b8c0e5069a95ac449cabee939ee4892d8a849c50e8b252df6d406d3b798bdbff89f279a2ffbcba72aa2e3ec1e1b98fe5c3e67b153c1f5fe75eb1c180230ee627c5f0fb738101512036acc61038ce56336cfe0932e53f0119d01d69928e2ca612fd42987042d9c5135b74fbd955610e5fc006a952c911a79710f81eac371748a609e3ce2", 0xb3}, {&(0x7f00000021c0)="a0aca0ac876a17d466079a6fa516058c0bce6f3d002dcd1fc61d9ffa5acecd", 0x1f}], 0x7, &(0x7f0000002280)=[{0x1010, 0x11f, 0x7, "e28bd42e1da996fdccf3502880b6e0b3ee0fdf05ec97826b70b0e22d1e522552a02ee26a22235cd8c7b2bff148c7a7be367506dae0fadd0d67e91f371a9d7117dd819d0e67f24020ed59b9acc166b3a32d6cf61d668aba04035a64c4ea96c84db66353801cc47f04a9711b95b35b148a9c1268500d48cf94beb0fd2a59423f6971bf1b698baeae531ab6a4a1c5b70998ffe1db01a1a6fe4e2a1fe0aa2d3f5b776d10f378ec3d844ad2bb01b70f46c8c0413034ba75dff1187b1bc9d71e042f3d68c9693c245f3f8e8deb2ded848030bef4affc65d7612cb70799651e75e0e1f79d640d0c298aace68ea60f86aa65cae0949fe2a829ecf1e45eb30739d9e1f6ecffee268fb5175e8c579e53a0413202791b8eddea619d85bab872f45db9e315f56872c456c00845f25ef417b3e61c40f69177c703460279b92cf5b3f866ee2910a036de91b8f9fe71af881ce85a900f823f8cff0a5a19bea070c5b1417976a7e27c4a943224616340993cc54343b02d4e81acf078f3b9b9a54c0883cf7abdef8f1d3f9dada5d49e906be000222876c213fc31306650aecf22db47f39c09f9a166ca65f88e6c35142d2f0f6d1c373c90c420c7d53c42aa27be381b4ed960580cd74b675e2a8f7cb2a9b038dac176469f5e39347193df074b5ea926ea8a2cec318380eaad7151f47a2ee7f6fce17d84971908b3771176f6ebb072730946558af8f83485b080a9ff8519c72814370d0368fb199b405b4705d5f4e2678450a0acc82e0a35084efae287492b2dfc54fcf5c5ce15081e640348735dc6c4fcb1238c3346839c463641462f46d9f21353f2c0bcf6e3c624262b6108ac5ff24a0eecb0bcf20e14ba1db4f1168b93c0ee32f85a2996f25b4f81c9a6ccd3f17c6ae4966902ce7d6417129c509180570cf9cc97227b2604231a7da782e106798b171abf998e9f949a40985891cfbc7c94f3b503bd9dcfd3c1825f18263a178894d358b2008946277448f201c2afd12f54b1023474e3a8eab4b76b725f11705aad633403b6b0101d559dfd428e5b66144dc7b041358430655bec4e184f42a44dc7a12a21d8fb052afb2b634ffb40be6b732b188d1d4a3a296840265f9b1701359000333b3d41d1c483d764bb869363e0105508d0d16abcdd079bdfb026998fe3914b7234dded6333221548eeaf2e0103d64aa617ed6dc8e565446f23322b8df9e02cec34e8acbbe50955d93e8aed5f4ab3928c40ee2ad880ebff1cba39abcffd871ea7150e4f9108b6b10f8a0f982ac8082f5001d65f934644675d141609be760a0460bac0321c5de3b4d276a6f3918f957472aace1cce2c94a49ab217323f822ed66c2caa9f191968f3a7c07b67d3534dd71608df4e0af217ed3cabba68fbd9b3232bbf240400e887615c4011ef7c515acf8cabc6caac424ebceeab11b036ad08ead1aae39c4f965de958842c7d72b3bbe3d866b19c1ccd00376e0d76b979d9ba4c8b7199f596a18793d0a31244c83a1052777ada9c7b053516b76c07e43d89cb9a81f50254eaa78b78ecd42a548185df72c8f7ccf7f516aa348b3eda5fa1740d1c9f310fe6a14d96e6ed6fa94cf2b60e173aef9de3c65726659dde147ed0c7ce033338091d340d883af9fe4283d7fcfadb1a9ddadc649a271ab458fd6d5fefc5b953dd341de2308c7ba8a4445ce3b1895df62177b715e28109e0347f525383daa4602367c12ae3e6b2588cc8a2c5007060cfc65541927568e9bd4d8d4f584fbe326d800baecc6e0a2a8a8c3d3bc008d27fbb4d3b4a0924020508df2118680869748f263a665f4682e715807bce2dcba0bded8e47b26f1119bc027fbe430507871395d9eff7c49115f23930bd47e9cd8abc81005442df4a59f3052fb4839e759e45552d2aebbad1a3325945c76df98b517bdcb67932b94593da913c17cea248260a93a0f3d122f0420d83867f99cb14a026a9bd7c4a10098ebd468887aa8283b7415377306ea8492f8a212472775ee11cd7d404a3c6fb3ba868eb1f98d16668476d10f88a3e0f87b06f096486fe7036396bd1414afc024875fc9edbcfd256c3dd7692dfcd339d1f385b486a21df9d071666e44f4d3f4116e2036d923798a04d1f1875dd16e74948277873cde6b818607f0f3344df9ff410d6673fa096fcb1cb0c333a7c8058a7ecd8d57cafd2b3a7fe7cdc1f5e420892f4eb1d992db2bb515ba10de9972e61ccd705c07d7ee6919753de9e1c7527faeadc7e529ef499b9209df1b67ca604552b67abb533171f31d4f9452af11cf8d72d088d91de6af6fd1b01752226bf52c8c9172fec5ebeb98a825d2cff70453d109e2228b01bf940f97386612b9743b312eb979c5f6058cd4fe492d52ebc2e13ab74dd60e6f72808af01297c9dccd6588d6d87b4953c15741a5746db0f65dcef8055babb3baee4c427737e53d99de027eb4a992f636b4828c28864db18662fc3948ac385d53a5ce8f2a66b0b499fed6c824dca51db01b0160f949b293ab650ba7a827162dcd0703a46a7dd1ad2ec6861c2cf808b7f0b83fd79ad3b290354b133963b29f6b909fb01263681a2ddff871f6ceb79a644a962cf77bbc1bc71d43fd8c0d635c1c20d0acd3ee156864c1e2723f369f40708dfdb2f59c1f31dac04b8f00e792e6db494552f88393e6ed5502b82571eb0f0a311593923c8bcbe62b06d72c2dae2d4316c1d02bf910970c1d85f3d01a1b41461e1d84029c6fe42e22bec86925c448ba28f15db6cc482d72b5ce61acd7d1710b92bbe96013a52a55954460912d3016146d153e416637e506fb058ae127097c73ec22e7d903c13a4fd96192a38f5d95675ecf2f3aa453fa62e8f979e6bdeb94ea7f9acd447d4c243df4d43b368bef6333cfa9a827d77dc083932418eca0132e16c40576fab7de049eb143764640a457c2a5bdb55533d8bb2bbe222e5d1b673843e232bda9e2e4ce8872c4dc76183cd7c14d7e0fb70c5dbda314fea262208fdad348ff4c2e69f6065b991fdc717043f5c46a875d7e124cd265728841098fa5204e9646708d686b61a8d339233154b09cd8ad1c3148a7f6ac9a8fadece3e99dfa251b052af99126fa78d37005a28de2006b2557a9160c7b8b4bf883041b2fa08fabeb9ae46b0650aadc84754bd47d60aa9ee2422bbb203af74cb18a70fd22a03edc0048bdd66738f7ec1b4ed684d349847e3370327f1169d3e3c41492b16cf9138b7ceb942d83d1b6d625da24312483ea045cf025bd57151600fb6a6d121ef738b6f516fb5d9c352ec6d1522c1e484bd6e8f50057fe229d0b9e6cc3b22affe3aa8e872839ddeb818a318eaa5b66f953b49be9a0b1e810a3996887599cf142cd4a97ec4eef08f0bee1590820964a9946bd97ea5ca3b69c3b9335222f2c0969890bf68caa5ef851c4dd17a095c1a4bc2f10b0de5658e3f5829931a1553ff1f8ff24e76eda03bd04c3bdb9de7d39fa5735aa1b05c7d9190f098bcc5b45af4c31de528e58e85d45253e464b977793fbbe067bd8f14e83680eed3dffef4caabdbf7c7aebb475e45836ec11225398a69e9b4fe3559dd064a6e6fe4515721f1ef0a0149fa28bb772ceeef58806a28c7dc885b5b34c7cca926065a1446c9497770c02a58f8cc036604962816aab556bfb9a42250b95dc33685185814c19cc6c434317b4cfb30bece95bbf5cdce50fff673188855af94db652de31e5f4733af89119529e3e2436a6e53f3434d19e3cb29018d0a5f10a419466b676c142848d211d466db75d81ad51475b84a0ca547898757cbdb15ba1a4420f92d10cf09b49cee2ed1bf462f2e39bf04bc8c40b1c067dcb482ed0b062657e81101ab276d2b870ef6a7a2218f31a41e6330f155524dc37c72f903792cd15b6666f8207a3c8d3d87123a0de45121f71cbfbd360961129027e0f7e5c5517f7f5be9c5ee386a0d0408c903c85650e5ac8ca05dde177288577b1acd2a08fb50a34dd8f4a6a417099b6a7ad7915519ed76135a8b1108dd8e1e07be46cbd3461deebf1807469de2c25c6591e3a81011bde8a19cf9a7d6d576892f1168cac22f3334e6bfab59340a0f9a2b0d43aac10c7e4e1d3d6bfe8bc2a4d6f39b59d3ca29b246c644c444a45dcf899c4af00096cf6213ce202fba58823e6a93f558234905291f55f69e8903f27183ac36560584fe2d9de1feb146b4e7f45a535ec30c0805ca3a58400ff622c9265937f1e1569689ca1447781defc1b7ef35ecb88a137ca034fbe08827ea25a7754083120b89c2e2f6774beb8346f2f445ea58d3d42b18f23687865c17e6c923766690476fe9343b3e20ba2b3501cad652e0a3ad3d5e6906ac633e1d90f69adc26e34c3f37b353ee8ad5779f2cd80b5d8f83da255a3f4ee52dd6ac93495ff006d159c9e3b60d798e8e7c344387c958c21b4dc54e46e2dd69eec433100cdef82df767793913b1c5ebebab61d4af04da9f33d776b3689ede89d9287424987f45550b1b46b3c5b2cc962d194a5c6cdbee59b38e42416d41baf4929898e678447cf448029fc570a51f7ac3f7b511eb6c5754f268f7c4bfabb518d993cbc51c108de7977d6be887a6ef4c70398d4b845d0f05954f5ac5fc40673aa31180afe43117098a0009539300eb9676487198d2338f6c30fc984eee2043dd26177178fc5250a691341829921b5a472cf68c43e858988a8b531b12347aef5b922732bcd75c6ef55e61d64a4f5fed9babcbc76f0ee648e8a0a3554542b1df254af03b70c0a614999b169614323f906fdc4a956ac952c00397f939c0c87b5ff90eea65f931c03465c72417c9169d32c2167b6490ef23508185728147641cad158f3883557b531ce33a9d514d44beb8ccffec82ff35a15dd37413da8d7e99f9ea84ec3152a20abeb1b5182026e97d5278dd3434928d4f1af27e7713088f33d552aeaab7606a207767ee1d753b6e81b73366f6d136c4a8d332be8a18c4bc51d0a292377d528f29badf8f329a4bc5930fc94d7131af693cb355741df56276dd0514b6cb3f1021d62601f0dc33ee53721e717b081622beb13a4400e493db369b21258184379b390a22bee3c244fc69ca04ba70da9f4fab99145e2a4b19615ecbff22978c54ee5a348dbd2823b560ce0593d69c95dcbeb6b29b5a83f3ea6a404b32c7f663a6ad51937537692741a8aafdb79e19c8169afbfb9686466ad1542780a4df265599f58689007764d1b2b9fab70a38ea06d8af2d87b0ab6715c3ac8d92a3e6a2ab7fcb5f26a72f2c3df6919bf8288766b92fb91cfbccdafe7b676708c7e7413c10444170867d115af7b127ba541fc0fd0f7f676545bfaa3e64d1ddda4c0a905bda1b6ab60afede4e043ede7789e8fdbbdc93ea2e7d826e6dd273078d8087a261e657a9f3e531fc5813e266079558c90c6bdc2b7c792a1969e8a1f299088bf80447cd33334c99d1c16ccd1b8226e7915e0fd0bcf84910b70e3e87413dd005a7cbf0898381c3a29e5e349eac614962756b08242722e9a0bebac071a48112e3b9ed0d0ed81106582c8f9c1d7c869a925ebe83a68f05e91d018b853a75239a584ac54c85edf769f1f5e71db520b3151c4fabedc4a8dbcf72a01ab917f46adadd54282676985642204bc2fd2af6eb1e0280313816491d202a3f2966febf0dfaf13671cbb36079506093fe15457d043a8afdbda1a13365c0070283dc3f1543686aaef88164faba8129f9478fb2159b9319097cddda500b14dd72f12992bc7870736de9ed2f36f4ec2e38868ef85d85dff864d69678e5f90dd7b0736c1c7299dce80673c3cb474bf4e01836de230f7350"}, {0x70, 0x84, 0x10001, "da318a6d52c879c8db625fe5b328a0e9a9894dd44c9a5219fc9ff2c0351917bc5496148a675d1841aa1846fd49ea919bedaec517a0835ec10430cd894b4b591122775417a7bf14e3f61edf9a27a701c3d081a4402854c824649b3186"}, {0xc8, 0x10c, 0x1, "db00dc1edc688d9ac4cf1ae5fafdb07aea04e52d4bf19ca43fac686a411ee5f9e3d8e567dc935894666a0ea9bcc4990bff8766ae5c0fd6a6fecf6a6dfea81ab053569628bd65376cd4359539cd4ea055b4d03192826b2d900f0a3c40a83f7abbb5fca93976b3440ab0e8bb2eb5a0f8da2619a64b32c1c72db3edf500256c2134751bd7e86c761e32a82493d6c7b89de516f22b308c0a9e1e7d08bbfd5c7de197cc093f359cdbe5cd5c9bb9a813555084565cc6"}], 0x1148, 0x5}, 0x24040004) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x80000000, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/64) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000280)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={@common='syzkaller1\x00', &(0x7f0000000280)=@ethtool_perm_addr={0x20, 0xfa, "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"}}) 2018/02/22 23:56:26 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000947000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00000cc000/0x4000)=nil) 2018/02/22 23:56:26 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6) 2018/02/22 23:56:26 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x200) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) socket(0x8, 0x8000a, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80, 0x30, 0x80, 0x200}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x8) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) 2018/02/22 23:56:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='(-)ppp0ppp1-\x00', 0x0) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x708}}, 0x80000001, 0x9d7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) bind(r2, &(0x7f0000000380)=@hci={0x1f, r4, 0x3}, 0xc) 2018/02/22 23:56:26 executing program 6: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) r3 = dup2(r2, r2) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0xf6a, 0xfffffffffffffff8, 0xd, 0x2, 0x80, 0x7ff, 0x3, 0xa1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x7}, 0x8) r5 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x6, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) ioctl$int_in(r3, 0x5473, &(0x7f0000000000)=0xffffffffffff7d07) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x51, 0xffffffffffffffe0, 0x3ff, {0x4, 0x400}, {0x6, 0xffffffff}, @cond=[{0x6, 0x200, 0x100000001, 0x4, 0xad0f, 0x4}, {0x9, 0xb942, 0x5, 0xc5, 0x9, 0x5}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r7, 0x9, 0x400, 0x101, 0xfff, 0x8}, 0x14) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x2, 0x1, 0x2}}, 0x2e) [ 179.985111] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/22 23:56:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) socketpair$inet(0x2, 0x80007, 0xfffffffffffffff9, &(0x7f0000000080)={0x0, 0x0}) r2 = accept$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x5) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/02/22 23:56:26 executing program 5: r0 = socket(0x10, 0xa, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d89000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/22 23:56:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x205, 0x7, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x2, @rand_addr=0x1f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}]}, &(0x7f0000000100)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000040), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) splice(r2, &(0x7f0000000080), r2, &(0x7f00000000c0), 0xfffffffffffff7a0, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pptp={0x18, 0x2, {0x2, @empty}}}) r4 = getpgid(0xffffffffffffffff) setpriority(0x1, r4, 0xd26e) read(r2, &(0x7f0000000080)=""/122, 0x7a) 2018/02/22 23:56:26 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fb8fff)='.', &(0x7f0000390000)='.') open(&(0x7f0000000000)='.', 0x800, 0x8) utime(&(0x7f0000000040)='.', &(0x7f0000000080)={0x10001, 0x7}) 2018/02/22 23:56:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x25, 0x4) sched_rr_get_interval(r3, &(0x7f0000000000)) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/02/22 23:56:26 executing program 2: clone(0x0, &(0x7f0000000040)="b2", &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r0) waitid(0x2, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) timerfd_create(0x5, 0x80000) 2018/02/22 23:56:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) shutdown(r2, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/02/22 23:56:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="fe", 0x19d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2b) connect$netlink(r0, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/02/22 23:56:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2000008) [ 180.604066] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21545 comm=syz-executor5 [ 180.609216] binder_alloc: binder_alloc_mmap_handler: 21532 20000000-20002000 already mapped failed -16 [ 180.620729] binder: BINDER_SET_CONTEXT_MGR already set [ 180.620737] binder: 21532:21536 ioctl 40046207 0 returned -16 [ 180.622140] binder_alloc: 21532: binder_alloc_buf, no vma [ 180.622159] binder: 21532:21543 transaction failed 29189/-3, size 0-0 line 3127 2018/02/22 23:56:27 executing program 0: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="6fa3afd105d19c64b0aab2976a17ec7f353aa4c5d78e7bae49554bc2604c7f6f9318dc1a1b640ad7f220004b48aba71506fbc3a7f712b3ce8547a032e41688e2e9cedde777ee10f360b4659a466fd6eef250c9ef1941bab5aa36855a67151ca6e92347aa5fd08beaad9fff3931ffeeca59caf69b2371fa87fb9ca30040e0", 0x7e, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ed5d64ae1a6bb32991befc01ee5a0b4199f20f9e59d4a6ec56a4c3fdb5cf6adbc9ca8cc15dc269bf718e67d89310de5cd60fe6e0a7f3ee02b2520cbf92595815905d704e", 0x44, r0) keyctl$update(0x2, r1, 0x0, 0x0) 2018/02/22 23:56:27 executing program 4: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="006400ecff0345") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x7ff, 0x8}, 'port1\x00', 0x80, 0x20008, 0x1, 0x2, 0x6, 0x3, 0x8, 0x0, 0x5, 0x800}) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x3, 0x1}) 2018/02/22 23:56:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/22 23:56:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2200181001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, 0xffffffffffff8d0a, 0x20}, 0x98) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendfile(r0, r3, &(0x7f00000000c0), 0x40005) 2018/02/22 23:56:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x250000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) 2018/02/22 23:56:27 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/22 23:56:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/22 23:56:27 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) epoll_create1(0x80000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x8001, r2}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000180)="cfa13313", 0x3) [ 180.634248] binder: undelivered TRANSACTION_ERROR: 29189 [ 180.634300] binder: release 21532:21536 transaction 70 in, still active [ 180.634306] binder: send failed reply for transaction 70 to 21532:21536 [ 180.634451] binder: undelivered TRANSACTION_COMPLETE [ 180.634456] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/22 23:56:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bbffc)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/22 23:56:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000040)=0xfffffffffffffe41) dup3(r2, r1, 0x0) 2018/02/22 23:56:27 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='attr\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$inet(0x2, 0x4000000000000001, 0x7fff) mq_unlink(&(0x7f0000000000)="6367726f75702fba2d7365637572697479657468302170726f6300") ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/22 23:56:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x40}, 0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ff5000)={@common='sit0\x00', @ifru_data=&(0x7f0000b7a000)="030000008000fa04000000000000000009000100000008e7690007ffff2400"}) r2 = dup2(r0, r0) accept$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x3) 2018/02/22 23:56:27 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005900)=[{{&(0x7f0000003f00)=@can, 0x10, &(0x7f0000004480)=[{&(0x7f0000004200)=""/220, 0xdc}], 0x1}}, {{&(0x7f0000004540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000005840)=[{&(0x7f00000047c0)=""/118, 0x76}], 0x1, &(0x7f00000058c0)=""/58, 0x3a}}], 0x2, 0x0, &(0x7f0000005ac0)={0x0, r0+30000000}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/239, &(0x7f0000000180)=0x5e) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(0xffffffffffffffff, 0x2) 2018/02/22 23:56:27 executing program 1: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/1) 2018/02/22 23:56:27 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x9, 0x10, r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x49a2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x9, 0xfff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x3}, 0x8) dup2(r0, r1) 2018/02/22 23:56:27 executing program 5: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4013, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1, 0x4}) r3 = fcntl$getown(r1, 0x9) sched_setscheduler(r3, 0x2, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000040)=""/32}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/22 23:56:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0xf3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote, @dev, 0x0}, &(0x7f00000001c0)=0xc) sendmmsg(r1, &(0x7f0000006400)=[{{&(0x7f0000000200)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="2eeb9b3b1b16"}, 0x14, &(0x7f0000000540)=[{&(0x7f00000003c0)="4e14d65b85fbe8b9cf5434ef6b84ea99b5dd06a574731d5d6b14fbe6f86a093fbc4571ad131930a8535a6976b129c456a405e06ebeb8b0bc3007590fba", 0x3d}, {&(0x7f0000000500)="ad", 0x1}], 0x2, &(0x7f00000005c0)=[{0x60, 0x18f, 0x1, "248491956ad1ec02de71d27c79c790beee8490b52d823bddf8d5eb050bf2c5635c026d33c9804cf22afd67521f7cd9ba1fa7fb9e0b903495b366a7325f1766ab2896d8a4b4b32fd486959f6f9a66433f"}, {0x90, 0x1ff, 0x800, "5fe41ae835f74c4e47fd086c6d88b19f0fe894bfa252c2627e05f3a88f07789c18580498674bfd87d6ac8c8327a027d9c17d2859d1c1443f390df50bc26d304230b30df5bcd511a498ee9750de54e38843cac0e94aeded834f31b2afe100b4bc9337a9cc003cb6e8711a7433daed6b2e362091072be1c2eee9d3"}, {0x30, 0x0, 0x2, "7526d94706cf55859b6e7344f1b676a7bf741e754caf4f8b0947d0fe7df7a8d3"}, {0xf8, 0x0, 0x5, "92fd2da4f013e9b96f2f74afa752363de753c2a2b07ce46fbb6e0ba6f5a00934b37888df381837be85116db3b6559da15bd6d4fa00aff0e52d12d0ffb504a3a04ce4b56575dba7d24e6e2c6a164d91b54aa1bfcdd2c409be8c0755fe0245e40a87cf6a7e588297a1d5af45a040668cd5b7f19ad9e8a505b17f054316da3f02600fa139420438fa0c988df622e8fd77f12b267f344a0e13210566a2ef77e697ec6324273a11b45fa127a445c1b2740d6ccde17675575dc4656b852202d4e3486d2ce9edd5a30beed915184e5f6935d036f5056d80ca4ce4d44ab7c559fa76360f116372"}], 0x218, 0x40}}, {{&(0x7f0000001a80)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58, &(0x7f0000001c00)=[{&(0x7f0000001b00)="265fe7496ee42572d0c208b938afb3956b38384673292dd3c862a0a7c55ef7e59fde6ba779d95c81511fbfc4713c053ee654c7d347e0357a31cc534f5690950f005058be92ecf832d885fbe273b5f020f0c4b5dac991fe077c2c726a9f01850d984c20344805fa20f5700d940c91e86a25a2d86c0cae14949cdcf2541477530b8ff030b69b3af16cf7271b3770609e0932ffc84af09dc0bf5966ffea6340ec0fe97cb18f00236fa0d008d598177c0d22621796140876a07d2de4f200e07d99445aba97b4abb5d16e1f1d850f6a70fb9f", 0xd0}], 0x1, &(0x7f0000001c40)=[{0x58, 0x104, 0x38e5, "a414549fa22b252605124b80faba8327d8d363c732245d0e98d98a8b65a71c24fdc84d4db5457eb1279a0e55ef09768768cff65f13a72093ec43a2f0e1b8ea3af1a78ffc463c"}], 0x58, 0x99178518d7ca22c8}, 0x7fffffff}, {{&(0x7f0000001d40)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002300)=[{&(0x7f0000001d80)="c8893ae03c66373ed36d7ee376fc7ca4e7d277a2cdad5a5eee983cab04fe4c691da7767e95919ae619219aa0ca7733423d5cb34680347ec36aa8f2e9c99808d06d6f6ffa2be23b3712bedfe59a814444fe01ae744edb5a51b1a80567cf2b5210e1e9d1d712c80b36784cfce497f76ce68304a92ecc672e585825669e169d6c97a6161e71e8b4", 0x86}, {&(0x7f0000001f00)="732f53a29696597eb0688947c5edc26d50ed936f3cf6cfc76995b709a061c90d6c1f70eeb3b66924cce265701d1b58e123304ae3f488837e70a3bff481de2e8c6230999d5e1ab957d7479d9bdc4af73367bc4119c649835ee56655255d862dc1d15710e6278845c46d885855ecb4f85bbaa8916d803b60954502ba778debcfe28cf057d6dedfbb4eb9d6430d0f00ad2ae59d222ee5ca07c8aa5a47fb0d9cbece5363339e8dbe2801548f71f30060383661d73030ed4271cf5c1342971f4fb789ba0be3568a75892a27856fcc1dcc629434558cf2b1", 0xd5}, {&(0x7f00000020c0)="634480e799695b87", 0x8}, {&(0x7f0000002140)="32070aaae300c10f991c42afec7f7f1e4d49f8a1c9b13a04d2580f8b4ade731fea3175073ffbc95d60952f3fea005bfca50270126cafd8762b", 0x39}, {&(0x7f0000002240)="72f8fb8987fb3269f4fba60ee621a0fdfd2d91aed1c5bfb0c1fa7eb165252676f80039d17b058b9c51a9aaf6b6a0e88ddc698a6b51fb9ce97d87dee718576bce9a9f882c683010c19366a90269373243eda7a69fe555c20cf5ad63c590c7ab74b921a5a802f30fde554eb86b0d1ea54f15d3e91080131adabd144e2c7804db44aff551a9c1a0195535fcd68424004e229558194388c0d2b1ae70bafb7adb5d", 0x9f}], 0x5, &(0x7f00000023c0)=[{0xd8, 0x107, 0x400, "319da61654d2c641b17dd614727e0ee128a9075d0723b30a9c2575f4b53db822ce58a30f69394d693c5a52f7fe45d1684ada7a6b2de712b21a298c3f85b39be5652fa1467ed65bbf1b9dbeb7340a2b0597a98db1ebd76e4a528a2f370f2e73182fc8725a897046cdce0e42880d888e1079bc637b73cf4395331b2b0739406d70340ec3567f6393ce7e4930d79bb6031710265c39f160ce131a862296c4b8ecf7b399143a42677d6f2a5b5106b4f38c3fc21e0069884f07ee961bcc0512e287efafa63e9a4423c7"}, {0x40, 0x10d, 0x7, "4865b901c6eee1fab3fbab11198fad99cb61e6fc579bf34750e7f8ffdf1fdb876df482cf844474cb151108a5b5"}], 0x118, 0x4008010}, 0x1000}, {{&(0x7f0000002600)=@ll={0x11, 0xff, 0x0, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000002800)=[{&(0x7f0000002640)="2d17c564b587bd7384258fff4708276796d291af34309aa55ddf82d20031c7519995511fa76d55727fb37eb754b4ffe2682b9c83f58f9855a9bca3e76d14167f3510cf46ef83e8cd100cf1cd079e3da7235ec43fc5511558f8f5abd771984ed37d649b41340de0f13cdc57d70862219827204aef8a15884ce3eb7ca0df44759dad46e122b147fbe9d6ccec99a97dd0bde759e667f0af1e48d06681c0877a200f6a9a2c77e1c04a40e1b5b8c3984d711d6459770dc047848fcbfca6838ee19a400ac7455dd874e4ab4fe0d11ace84205b5c47ec9dba9fee56", 0xd8}, {&(0x7f0000002780)="3c45dcb00f1c09a6210d34b943613a9f54752e4320eef7f5d3957b24536fd012fe20693f5dfbdd4316a07e7bf828344b5436b794b2ab70144dca6f3b21792de3897ba929ad8feb242057986f", 0x4c}], 0x2, &(0x7f0000002840)=[{0xf8, 0x84, 0x9, "5fcd422c4f1e03ed0be0c6f6ea9370ec3ea73a634680d4f2c74d1c26a7e96eefe7169802ea2d8cf46851073e80cb2291f25856a2adc69e007cb72349cf0ba31abd39e56bbc2e870cac10ca95820602e614d9124a3e415a9071186ba9e36a2b8acb57719d7e4b4eb9e34325250fc599a301e30551dd3ee6767dca1a5634750e1aa4dca8797ed9d135ef0e32f4f083dbea214ca1ca48c06d78037732fdca616fd9fe263eca417a2e303b8e85d94e21fd22086e50c19a37888f3bdb3492eaf83033de751ef5d52d134532ea97c0fe134b1788b520d9129aee37a447d5ea5b39ea24d75485b3"}], 0xf8, 0x800}, 0x5}, {{&(0x7f0000002c40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x9}, 0x2, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f0000006000)=[{&(0x7f0000002c80)="ffb9", 0x2}, {&(0x7f0000002d00)="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", 0x1000}, {&(0x7f0000003dc0)="d26d4e34cdee791e16ed59af6f0627380ed4df7632", 0x15}, {&(0x7f0000003e40)="8a796cbe28ed8addc9ce08201425cfff85ba48caa1a8951cb6c5fcb0f80e35c3ee48bedd41625a329011ad8fc3ccb2276d37432d5046631c1c38ce449d62dc2cfb029e48a69e82995e81c8c577818289136fdefc37adcea8e63bd95768610e5adee031490715c02ff1d7ee49b3661b452990729f82d91b6494573a220b4e12540d7c252e5e941c4d888bba09ca8758d901712342e835483259cdcea86833fe300ed775330a9c2018214ae9a44d61adb6", 0xb0}, {&(0x7f0000004f00)="55d68c7282702573767b8e0bb5439de81f01c54dece879ef083c4735862ddf7a992175e0e7e811cce093cddcfed8e9c3e710dd4a62863ff5e7f7ada564743e2c8637caa2c7a59b7f3ac5a120d9c85f75cbdf8cd6e39eded38a6316adaef622f9034a0a92f5e2c18eb2f8030b90c4e180aa1b7933634a2f3b369ed377a68e295b239d63ad77654b472444b2733f73b287bb56fec3052c5273c6a4b60fa1bfdf32c2c4799423b1872559c71ac309ccd39c972bcc7e1bac2d853ab0efcf4c09648e5eefa2b8faa6aa8bbd401b2e79fceb01904f2669", 0xd4}], 0x5, &(0x7f00000060c0)=[{0x30, 0x0, 0x1, "b8f5f6d565c9a4b0c3a509c657dc5851bc442af081f92ea238175022cf11"}, {0x28, 0x10d, 0x54, "9597287f5fc216646598d2849ff89af4f09c9f"}, {0xd8, 0x10e, 0x6, "80727f6f8353ba3a60034a8c5e8c718a7dd38308536b25611ad02b9a86b8082b0881ef8e72e238c34472a3e6ac0c7c60b6e51702db0c600aaaca8683ef6b90f0f20bfac0c0ef139f66a25c2e5938bfa0751e894672d274ea0c50ab52626e4f4b40f7f9d1feab3a63b22e8901095716315eec1b78be231c5acd3df0dfef78e2105b6e739a0157958ae9c9f75ca61801c9ecafdd4ccb4f33a19b1367243284dbd767c700ca24be1a0b749d59a89d4b07e5bc69573539629188b3d6fb6d0012df5cbdac87f5"}], 0x130, 0x4040000}, 0x200}], 0x5, 0x840) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000278000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x6c, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x4, 0x2}, @request_death={0x400c630e, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x28, 0x0]}, 0x9}}], 0xe5, 0x0, &(0x7f0000000240)="aa17c2e8212debc6831def954efab9b29b799c200a5a676a9f233531fd0685cbe9859a1bfdd534df373ca831053803a335b2c8a70248cf1fe21308d0d54df112ce7256b62508a0e53972f0fdf6ad667a45b3a87a08c3cc396e58d10a7c4c0114a7900df7d04d30a642368f62f03204495c0a75aedf7b833e32a82f0d6defbf452c1c58d91807ebe9a3393c285dc56cd2b703c3d73a56f17a95fca0940b2ae146d72c03c19d82b0638d283e285eb3168b0130021b5139ed45f3a78e4379254968ecd4c45b61072aed887905d874b97936ff6fbad1dd9327e67de4f7bb0d043cac64c9fd13d4"}) 2018/02/22 23:56:27 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) r2 = fcntl$getown(r1, 0x9) getpriority(0x3, r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) listen$netrom(r3, 0xa46) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000affc)="d8"}) getpgrp(r2) [ 181.282757] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/22 23:56:27 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00004dc000)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'system_u:object_r:udev_rules_t:s0', 0x20, 0x33, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:tty_device_t:s0', 0x20, 'system_u:object_r:faillog_t:s0', 0x20, 0x4, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x72) 2018/02/22 23:56:27 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x8, 0x1, 0x3, 0x400, 0xc3cd, 0x2, 0x6, 0x3, 0x2, 0xfffffffffffffc01}, 0xb) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/234, 0xea) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000200)=""/195, 0xc3) prctl$setname(0xf, &(0x7f0000000300)='(em1posix_acl_access&[\x00') lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r3, r5) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000500)={0x800, 0x6, 0xffffffffffff0000, 0x1, 0x1a, 0x2, 0x6, 0x7fff, 0x8, 0x1}) recvfrom$unix(r2, &(0x7f0000000540)=""/120, 0x78, 0x2000, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa) getpeername$inet(r0, &(0x7f0000000600)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000640)=0x10) r6 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000680)='cifs.spnego\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="37090f7f64cbf9ec5b1f5e1e346a9fc946461a008094d7b712060379612d4d5d5098d49d79de71ab44f629da727500f9ec876b40f25eecc3bc9aac7f059cc4228b8a8c28d58d641c05652e2383fca99f3486e88b80c53a0540ae3a43b66a644e7f645d2a6ad266c1effd839b07cfc42f73c7e592385bbce513db79269e9ec2088974194e196cbf27b9525946eff17e911ffbfff786be5401d2ea976779fa3e7bf339e1574cd7b691b2260d4d332314b2ebc09ba4e3dfd2adc8a4d5c4e07d2250dd03bc7d7a7c77f9287284489822a80294f541efa4f583326c", 0xd9, r6) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000880)) fdatasync(r0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000008c0)={0x101, 0xf2, "8224e76336d9406e3a150a25b059f6870362035d21970d046ce6d6f6e8026b48cde828365f5afcc7c60c9e4e411a9e535f9c4a6a8098984b6ceb4fd149b26c566570459683897fa2cf443a295cc95a9e48f5b9f77e375fa9d23a5770fc2ab5dbcc73721dca4252109cd5df451b0a84beb8b14b0028d4ec43e94f0469c21f42135f71037913718fe8036951a559091b00c5bf61ef69d6c84632e48a22de1277b39a5591020bc6ec5117bdde2cc1cc3ccbbf3762072da82891749ef0ca9ace511d4af79bd6e6220973cc2604276052a30de57a54604c40a8678722a9d7cfc1fb47e11e49a0fe0de8393012c006ec6ab5bd1417"}) r7 = memfd_create(&(0x7f00000009c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a80)={r8, 0x9107, 0x7, [0x6, 0x40000000800, 0x0, 0x4, 0x7, 0x20, 0x80]}, &(0x7f0000000ac0)=0x16) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000b00)='eth0bdev{-$em1wlan1\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000b40)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000b80)={0x1, 0x9, r9, 0xfff, r4, 0xb59e, 0x1}) ioctl$TCSBRKP(r7, 0x5425, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000dc0)={r10, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$pptp(r2, &(0x7f0000000e00)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) restart_syscall() ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000000e40)) 2018/02/22 23:56:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x5) getsockopt(r2, 0xec, 0xffffffffffffff81, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) sendmsg$nfc_llcp(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x27, 0x4, 0x7f, 0x4, 0x0, 0xa8, "e1eabc77a568c6de6e50e03eefec4ce55fc503518d59b8d09863c3d647bac7d2af79b91f890cf37b78230868b113f83f8681a9a373a376bccd13cc1b5ab9d2", 0x5}, 0x60, &(0x7f0000000200)=[{&(0x7f00000000c0)="ac052bf08db92e8da754f913613ab1741d6a729b4948218b76ad224aa16e7e9207898982e86c388a7788a7e15f763c742ae83d9cffb694613bbd13fff0c9ad95965292b37f3251c42947786d06b80fcc3cebcc6f32175730fb9ac546b342a7a6de1d7ed98c11551fcebb6c8684ff3b164f397b5a9c20576cfaf255a44666236d86362d5c4e2a6961c30354cbad9eea0d81f71807db4cce0e4ae098f8415b1fc164ce3541ab8a8478cec5575f12a97510703b928f849da0074bc2d786f913d7a4b5cf68e558a613ebaaff37fa1d1adb5383329297e29e3b3bdaa6f0a05ff6612cd411a53e4f197a0ab77ca11a5582e915cd", 0xf1}, {&(0x7f00000001c0)="e1e37af618eb8b5065de80b35a841dafbc167f6d4a79657b0346bc4bfd400eca34658f17d0086f7e56cd092d12099c8f1dc7c8dd81f153f37a6ae41fba", 0x3d}], 0x2, &(0x7f0000000240)={0x70, 0x60b3a540d10f480, 0x1, "79c98e29f35f22e261d644101084125ec150162c04296a6fcd9a965c9b1b6778b94f64b7e143e68f1629290bfe80e1667897593089c7eb5cc104ff65122f6fd220ca6f12054289454ab5611221a529daffae7c40136f597506"}, 0x70, 0x14}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x2a1, &(0x7f00000000c0)=0x4) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/22 23:56:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x208) 2018/02/22 23:56:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x27ffd) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x3, 0x4, 0x81}], 0x18) 2018/02/22 23:56:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033dffb)) 2018/02/22 23:56:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x54c) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = dup3(r0, r1, 0x0) socket$inet(0x2, 0x3, 0x75) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) accept$inet6(r2, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/22 23:56:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{0x100050}, {0x25}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/22 23:56:27 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/237, 0xed) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=@ipv6_getroute={0x1c, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x8004) dup3(r0, r0, 0x80000) 2018/02/22 23:56:28 executing program 5: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000000)="605249b599668e043bbfdb734c260a046a28662f8611d8054912afa33fcc623e1e2f6a359f5a921c27dbfedcc1e7b6a2159d0084378ea19a65c4d932659e3ee61bf6dacbd47c2e354ea456acf4e3c9276e2da571cefe9a02171fa01f50c0dd2226245f455f8b26d979bef914307cfbaa71760f84f0d679815e200893b1bb539ab49771330fcad79ae7ece58b684f04aa99bddc13c1866d7ba71c1f5a43318ec4186fc9d10bd65737133e304bfee74a404295d7b2d2b2af77a1c7a64b7554304fd98dd0e744f1f045ca2479b7e5aa21e9633c32891833e6988be289cee07b90c021070706c767e1c980a0074a73dcf2ab", 0xf0}, {&(0x7f0000000100)="ad3d31588f61615149a67a41d3fa4e9ab9982c193d7c25acab0c8fbbd45cf7f7ba8e00588b2aaaeddcb8616394b2aad0e424ef22d09f44d28247c972abd878efdf91672b2ece2b19981339be5f1c82b06bf240796d632122abf660736483d7a0", 0x60}, {&(0x7f0000000180)="6b259cf287fc6c9f36702dd6c08024b1d10f77ca8c6143ed3e58a790d1f327a049d45aa4fea6a9ba5881950bf54cdeee8f3eff87a6c565db7baf5a8941fa80740e2ef623885fc17b061d37f5d4ce04b7ffeacc4ad830115fc9fa2927810955113670cf3c26b705e8a2cd87c4a8b15d470ecdee09d72b3bc70f2531e7f79846caf03f77826686a9e7627f01ff00862c0238cafd7748f5a0ddebe3cee3c0ad421642de22f6ee7bb0ee21b45c14", 0xac}, {&(0x7f0000000240)="d12afa5a11152dbaf67a609d7d4d6bdbf1a0b17176cc83c7bcd0fa0ae7c8a84a09acd67662", 0x25}], 0x4, &(0x7f0000000380)=[]}, 0x2}], 0x84, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/02/22 23:56:28 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x6, &(0x7f0000000040)=""/176, &(0x7f00000004c0)=[{0xab0, 0xef, 0x45e, &(0x7f0000000100)=""/239}, {0xfffffffffffffffe, 0xf8, 0x101, &(0x7f0000000200)=""/248}, {0x74, 0xcd, 0x3, &(0x7f0000000300)=""/205}, {0x8, 0x2e, 0xffffffff, &(0x7f0000000400)=""/46}, {0x2, 0x37, 0x3ff, &(0x7f0000000440)=""/55}, {0x8, 0x15, 0x80, &(0x7f0000000480)=""/21}]}) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}}}}, &(0x7f0000000680)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000700)={r3, 0x2c, &(0x7f00000006c0)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}]}, &(0x7f0000000740)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000005c0)={0x5, 0x3, 0x0, {0x0, 0x1c9c380}, 0x4, 0x200000000000004}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000640)={{0x7, 0x3}, 'port1\x00', 0x43, 0x100023, 0x9b7d, 0xfffffffffffffc00, 0x3, 0x4, 0xd94, 0x0, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000780)=0x3f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000840)={0x32, @tick, 0x0, {0x8000, 0x3}, 0x0, 0x400000}) 2018/02/22 23:56:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005a0000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e48fe4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@rand_addr, @loopback=0x7f000001]}, 0x18) recvmmsg(r0, &(0x7f0000008c40)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/242, 0xf2}], 0x4, 0x0, 0x0, 0x7a9}, 0x10001}, {{&(0x7f0000000380)=@ipx, 0x10, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/76, 0x4c}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/52, 0x34}], 0x6, &(0x7f00000007c0)=""/109, 0x6d, 0x1}, 0x80000000}, {{&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000019c0)=[{&(0x7f0000000880)=""/51, 0x33}, {&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/20, 0x14}], 0x4, &(0x7f0000001a00)=""/238, 0xee, 0x1}, 0x3}, {{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000001b80)=[{&(0x7f0000001b40)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x3d11}, 0x100000000}, {{&(0x7f0000001bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/160, 0xa0}], 0x3, &(0x7f0000003d00)=""/153, 0x99, 0x8}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000003dc0)=""/118, 0x76}, {&(0x7f0000003e40)=""/220, 0xdc}, {&(0x7f0000003f40)=""/237, 0xed}, {&(0x7f0000004040)=""/4, 0x4}, {&(0x7f0000004080)=""/193, 0xc1}, {&(0x7f0000004180)=""/239, 0xef}, {&(0x7f0000004280)=""/188, 0xbc}], 0x7, &(0x7f00000043c0)=""/4096, 0x1000}, 0x40}, {{&(0x7f00000053c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000077c0)=[{&(0x7f0000005400)=""/177, 0xb1}, {&(0x7f00000054c0)=""/47, 0x2f}, {&(0x7f0000005500)=""/179, 0xb3}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/33, 0x21}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/215, 0xd7}, {&(0x7f0000007700)=""/181, 0xb5}], 0x8, &(0x7f0000007840)=""/33, 0x21, 0x3ff}}, {{&(0x7f0000007880)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00000079c0)=[{&(0x7f00000078c0)=""/17, 0x11}, {&(0x7f0000007900)=""/72, 0x48}, {&(0x7f0000007980)=""/63, 0x3f}], 0x3, &(0x7f0000007a00)=""/66, 0x42, 0xff}, 0xab}, {{&(0x7f0000007a80)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000007c00)=[{&(0x7f0000007ac0)=""/167, 0xa7}, {&(0x7f0000007b80)=""/115, 0x73}], 0x2, &(0x7f0000007c40)=""/4096, 0x1000, 0x7}, 0x8}], 0x9, 0x100, &(0x7f0000008e80)={0x77359400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a600)=0x0) fstat(r1, &(0x7f000000a640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000a6c0)='./file0\x00', &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a780)={0x0}, &(0x7f000000a7c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a800)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000a900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a940)={0x0, 0x0, 0x0}, &(0x7f000000a980)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a9c0)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000000aac0)=0xe8) lstat(&(0x7f000000ab00)='./file0\x00', &(0x7f000000ab40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000bf40)=0x0) fstat(r0, &(0x7f000000bf80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008ec0), &(0x7f0000008f00)=0xc) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f000000c040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000000c180)=[{&(0x7f0000008ec0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000a280)=[{&(0x7f0000008f00)="c67b6ac973b6c13917815bdef87fc8d7767c3c02099e2507c488cbc520c6dda13e90faf753e9edafd90e3655185a3b93d05adbfa156c0d896be7aed96a1c7ff754c5822fc86448e49970dc22b814114d983aa1445b219e282671a321677f95f5b269047a44546d52563fa7436f454249ad8f570ba6089578098637f888e04e6c6e19", 0x82}, {&(0x7f0000008fc0)="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{&(0x7f000000a180)="748cc9624a7b7fd22af85c32acb9ccb1461b9c66035f66626ed6e74e8974d011530d4508a5c59b49e1817a89f01ebf147ed0b9e8aba5e61a6ee59b68d4be5d38da4bb10536293f35412d6c1d5e0de5578563bff0f8885f3d071599f09b9cd5bcdded166d33235800d776acfb3fe4dd5a893b2b6adae8e3b28df3e25ebf3c16bdb23fec87975b41bc1990317866cdb44c0dfc50d5206dfd8adc", 0x99}, {&(0x7f000000a240)="3ecdd860893c445b5e4b", 0xa}], 0x6, &(0x7f000000a300)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4000000}, {&(0x7f000000a340)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000a580)=[{&(0x7f000000a380)="79b85e4afdcc449de8641f75df0273d099ceb13b38cef73d0202d953965f3a", 0x1f}, {&(0x7f000000a3c0)="773ab2f98cbbfeddcfc92bf514c7aeaaa031327392c037376aa05990115707251ed3bc7dc4d15f30", 0x28}, {&(0x7f000000a400)="71ee3f1de767854fcd11f263083bc189d660022405ac37d865285bbadcc3346b1c3d04d9c539013fb31f0bd8dad0c26e91f19108e71a574ff59f64cb5503c6badf12d572571a930b55fdd3b1d8973130e1f66914fcc0d9934e1e0f6a83b92450", 0x60}, {&(0x7f000000a480)="bb956276018b5b394ffbde16dba5a64ddb25c22b739d5bf994cb1c816783edf6f4303840762ff445057844abac96bd0f6bceef43e30fa97cf822b701597469fdff9085795f3560a262be4e2cfc2578edb6add69d09", 0x55}, {&(0x7f000000a500)="e9f92b", 0x3}, {&(0x7f000000a540)="cca6b1fab80212b9b3aafe413d4edf67e5fb5262470816dffb86d131a8f5f952111887f7181b8401653ce1bd15c703c973d373c4c7a044034202b4c38d", 0x3d}], 0x6, &(0x7f000000abc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x20004044}, {&(0x7f000000ac80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000bec0)=[{&(0x7f000000acc0)="091fd64612df687f57a1a4b1248727c86416e0eb871c2bb27c77c26881f1d2915d04f79dae0940f70bae6debe2d8eb7c882dfc293b950c3ce81b3f6197", 0x3d}, {&(0x7f000000ad00)="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", 0x1000}, {&(0x7f000000bd00)="66d7915c1db9fac9b5356911b5e33c210cdffe39da99303c4d246ed835eb7ba62bcb2413929c05426863e5a0434fc9fb72870cca1484068c2c6db0cd35db6fa127b5d98be2c56d245a50d5e96ee420ccb0494c1ed207a566ee1759d0d16abc", 0x5f}, {&(0x7f000000bd80)="b82d33b9558a8a71", 0x8}, {&(0x7f000000bdc0)="a8fd112604a308bca415c43e19c273abdd2ec4bf646438375ac63eda8d6426d1d1bde23a8fa04f59ac5ad61cc377f03822ed5ecf6fd18af4b2803bb55172de67ed70bf03c517f3eeaf6198cbe7613f4758e58a7639a9459e0b009461a32f701a8d85a4db73429b90b3d1d3d76e70d4d17a40ad0b59ae8ee7412673be0020dda4becb64a73649f356348f54e43bd65f082cfac248b232011a643f2243ecbf2b853f224d4dd8679dc90518894f0fc082a2223043c7c5b9834fd96d2544608f1a456c010e88e40297c936a5e4d09aab95df870d3dd0ba0efefd77a7", 0xda}], 0x5, &(0x7f000000c0c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x40}], 0x3, 0x840) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d67ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000c240)=@common='rose0\x00', 0x10) 2018/02/22 23:56:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x2}]}, &(0x7f0000000180)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x3, 0x3, 0x20, 0x9, 0x7}, &(0x7f0000000100)=0xa0) bind$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r4, 0x5, 0x24, "a029b36cb6fdefcb2c3d8c3d482216dc3b94530b6e3b9191147789f28f12f042fe585f86"}, 0x2c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000045bff8)) 2018/02/22 23:56:28 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001080)={@generic="6c2aecc77894a398f9e51406f0f04b52", &(0x7f0000001040)=@ethtool_rxfh_indir={0x38, 0x3, [0x400, 0x800, 0x1ff]}}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) ioctl$TIOCSBRK(r2, 0x5427) fcntl$setstatus(r1, 0x4, 0x0) 2018/02/22 23:56:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x323140, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/22 23:56:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x6, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) alarm(0x100) 2018/02/22 23:56:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044dffc)=0x0, &(0x7f00001feffc)=0x0, &(0x7f000001cffc)) bind$inet6(r0, &(0x7f0000894fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r2) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e41ff8)={0xa, 0x0, 0x0, @empty}, 0x1c) fallocate(r0, 0x2, 0x100000000, 0x3) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000004fff8)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r5 = getuid() fchownat(0xffffffffffffff9c, &(0x7f00008a5ff8)='./file0\x00', r5, r1, 0x800) accept4(r0, &(0x7f0000c0bfe4)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000d83ffc)=0x1c, 0x80800) r6 = dup(r0) write(r6, &(0x7f0000cdd000)="ef", 0x1) 2018/02/22 23:56:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000218000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffa, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}}, [0x1, 0x1000, 0x8, 0x4, 0x0, 0x5, 0x3, 0x8000, 0x4, 0x7, 0x3, 0x6, 0x1, 0x9, 0x9]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x2, 0x1, 0x3a, r2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x10001, 0x4) 2018/02/22 23:56:28 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_mr_cache\x00') r2 = getpgid(r0) getpgrp(r2) kexec_load(0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="27836fa110f3aeae63c4d520561912fa29d8b1626fb8c5417498ff27b0aac2a915c0dd3b0582baa197c5c03c29c6fadbf18180fc836ba10e23aba8f6d1167c30d9654b80f7cb7ab99676801cc655f13d6345c8df0cb55fcf45a5237940d2b699ece36a78506220a71c504ce14eb49d5d4a49fb1fcc36", 0x76, 0x17ff, 0x1}], 0xa0001) r3 = openat(r1, &(0x7f0000989000)='./file0\x00', 0x200000000000, 0x0) pread64(r3, &(0x7f00000000c0)=""/217, 0xd9, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x1, &(0x7f0000000240)=[r4]) 2018/02/22 23:56:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x6) 2018/02/22 23:56:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/02/22 23:56:28 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000d93000)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/22 23:56:28 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@generic="fa11ee4afc176530202a6a29ddfc27c8", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/22 23:56:28 executing program 3: sysfs$3(0x3) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="24722f5925a5f984a5c38343fa7f33e30d4771599653720b32566c11c32cbc1918ce3877c4d5c596a887a923b4621d78e17bd7a431ebc3e56d75788b1300d5806917f79db63da37a5fdc1bc10c338e8b3935e4740e4b3bee71c7a723057dd0891d225aa0a9c13a421e1691c16a80bcbfdfde9d176e8576bc65ffa2ab958534c4c832a4c98a4b955da13ad99db514d9efdcc4e931b2b4bd42581c794cbbe2c75b6c94610682bbbef4db6c8b769ea655c7f835c7781f0fe701cadd34c9b1daa9787dfb4dcde7bb5af7a75f2a808d7dce63ab7e88444b77546bec1098a80baedbdb00f9", 0xe2, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='posix_acl_access\x00', 0x0) keyctl$unlink(0x9, r0, r1) pipe(&(0x7f0000000240)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0xff, 0x4) 2018/02/22 23:56:28 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x7fffffff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}}) unshare(0x20000000) clone(0x97fdc64a65741f3f, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00005e4f2e)) 2018/02/22 23:56:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x109) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) keyctl$join(0x1, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x2, 0xbff}, &(0x7f00000000c0)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/02/22 23:56:28 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0x35, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/158) 2018/02/22 23:56:28 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$int_in(r2, 0x0, &(0x7f0000ca9ff8)=0xffffffffffff8001) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) dup3(r0, r1, 0x0) 2018/02/22 23:56:28 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x30, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@generic="6caa7c305e7ac5097c68f315a053be8b", &(0x7f00001d5000)=@ethtool_rxfh_indir={0x39, 0x8, [0x7, 0x1, 0x7, 0x1, 0xbce6, 0x100000000, 0x9, 0x8]}}) r2 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x3) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x3) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x6) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x4, 0x9}, {0x100, 0x5}, {0x2c9, 0x7}, {0x0, 0x80000000}, {0x101, 0x10000}, {0x8000, 0x3}, {0x5, 0x82d}]}) 2018/02/22 23:56:28 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x200, @empty, 0x8}}}, 0xfffffffffffffffd, 0x9, 0xfff, "0bce391ef52089a8e9c062cd15ef433fc1dede3e34fcb271a95ec563bc498e7184786956bd216cf3b852de688b808a06fc64348a1df6de373a523f59f7271b9b2611e02c24b97f9dc041bf7985b18977"}, 0x160) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000039ff4)) 2018/02/22 23:56:28 executing program 3: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/22 23:56:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) write(r0, &(0x7f0000000100), 0x0) 2018/02/22 23:56:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="e249b9f29baa1d03fc8cecddefb4b1702dab82f7be54e8c2ae1824dec32daf609189ba30491fd31a1c0350654a7b556285001f70bac40a61afcc90ab1ac7d218d1e0e35024b51f49a2f5037efc8315bd50a1fc9ecc67a81f6cb55c739f28660948013d98cbe83802237f46f7444157af768a7401be6cd35fa21943ab33", 0x7d) flock(r2, 0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x9, 0xffffffff, 0x2, 0x413, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x2000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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@sadb_lifetime={0x4, 0x4, 0x9, 0x4, 0x9, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffff2a05}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_lifetime={0x4, 0x3, 0x8, 0x1000, 0x4, 0x5}]}, 0x2098}, 0x1}, 0x4005) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000002100)={{0x2, 0x0, 0x482e71da, 0x0, 0x6}}) fcntl$getown(r0, 0x9) 2018/02/22 23:56:29 executing program 0: r0 = getuid() getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r0, r1, 0x7, 0x40) setfsgid(0x0) 2018/02/22 23:56:29 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f00009b8feb)=@known="00000000000006956f636b867220706f6e486d6500", &(0x7f00007e1000)='/dev/ptmx\x00', 0x6, 0x0) 2018/02/22 23:56:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402040000000000800008cebd5c", @ifru_settings={0x9, 0x0, @cisco=&(0x7f0000bc6ff8)}}) r2 = getpid() waitid(0x2, r2, &(0x7f0000000000), 0x80000006, &(0x7f0000000040)) 2018/02/22 23:56:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013efec)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/22 23:56:29 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006ee8)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x4) 2018/02/22 23:56:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0xc400) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) 2018/02/22 23:56:29 executing program 0: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x151800, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '/dev/keychord\x00'}, &(0x7f0000000100)=""/14, 0xe) 2018/02/22 23:56:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) 2018/02/22 23:56:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/22 23:56:29 executing program 3: socketpair(0x7, 0x7, 0x3, &(0x7f0000000000)={0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4000) fadvise64(r1, 0x0, 0x7f, 0x4) ioctl(r1, 0x2271, &(0x7f0000000040)) 2018/02/22 23:56:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x0, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0xa) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={@generic="35cb1ee24728c5c06ec378e370893e54", @ifru_flags=0x800}) fcntl$setlease(r0, 0x400, 0x0) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)=@generic="a5bc4dfb4db3e3acffc987ad8baa1340", 0x10) 2018/02/22 23:56:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r2 = open(&(0x7f0000000140)='./file0\x00', 0x140, 0x13c) flock(r1, 0xe) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendto$packet(r2, &(0x7f0000000040)="2d73e822d22d555e83dc20b92fdb31f1e35332b29d4c1afc382726c5bee03080f5438f29a144a52870d8d480ebc69e13902b25f49cf15018eda0611cc379f1541c153f3889be37e393d9e3976c0597e2c590f06a2ef932ee739dd51c212fd82fb5e94e8a282d4d436d6ff68c970fc7e5b1412c3a3e51f7e6f887d4ad60a908affbbbf61a2df90ec8897d", 0x8a, 0x4000, &(0x7f0000000200)={0x11, 0xf6, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="be129f3af878cade836936d59c750b6d"}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/22 23:56:29 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xe, 0x6, 0xff, 0x7}]}, 0x10) socket$packet(0x11, 0x2, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/22 23:56:29 executing program 4: pause() r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/22 23:56:29 executing program 1: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r1) accept$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) bind$unix(r2, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'mqueue\x00'}, &(0x7f0000000080)='\\]&/,cpusetvmnet0\x00', 0x12, 0x1) [ 183.348772] device gre0 entered promiscuous mode [ 183.509384] audit_printk_skb: 5360 callbacks suppressed [ 183.509392] audit: type=1400 audit(1519343789.836:43192): avc: denied { net_admin } for pid=3757 comm="syz-executor3" 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 [ 183.514720] audit: type=1400 audit(1519343789.836:43191): avc: denied { net_admin } for pid=3760 comm="syz-executor4" 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 [ 183.517044] audit: type=1400 audit(1519343789.836:43193): avc: denied { net_admin } for pid=3750 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 [ 183.517861] audit: type=1400 audit(1519343789.836:43194): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 2018/02/22 23:56:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x8, 0x0, 'client1\x00', 0x1, "819789f80248efa5", "faa96d4619a7c58b1e0ff6128fbb3a9cdcec00e0ffddda848beb62be30c7182f", 0x6, 0x200}) setsockopt(r2, 0x6, 0xa00000, &(0x7f0000000100)="5e309d500689e672cbb3a9dd179b16900078e4ef2106b37508241dc79ae4e2217d1cf4d030dc0becdd3357e3fe9d48a4994c47820aee26f796638e1fa31c3e7cc4c6c6cab2ca97d2be294260726ecab36d9f9cfbd7b2035beb207714ebeba9aa964ab2a4c53d85ccd4185b62a6dcf497cf1ac4fdbaefd776f0e56e2c", 0x7c) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000040)=@setlink={0x2c, 0x13, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/22 23:56:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x401, 0x0, 0x8, 0x1000, 0x5}, 0xc) sendmmsg(r0, &(0x7f0000000040)=[], 0x3fffd6f, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:dhcp_state_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x31}, 0x4a) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/140, &(0x7f0000000280)=0x8c) timerfd_gettime(r1, &(0x7f0000000080)) 2018/02/22 23:56:30 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x200, 0x7, 0x10000}, 0x8) pipe(&(0x7f0000000040)={0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) 2018/02/22 23:56:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000)=[], 0x0, &(0x7f0000fdfd74)=[]}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 23:56:30 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0xffffffffffff7fff, 0x3, 0x800000000000, 0x3}, 0x10) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000200)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000100)=[]}}], 0x2, 0x0) 2018/02/22 23:56:30 executing program 7: mprotect(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x40a1a5ba86a33698) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0xffffffff}}, 0x2, 0x3ff, 0x8, 0xfffffffffffffc00, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/22 23:56:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b84000)=[{&(0x7f00001adfa8)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x3ad}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x80000000, 0x4) bind$ipx(0xffffffffffffffff, &(0x7f0000000080)={0x4, 0x6822, 0x0, "869729fe7737", 0x6ebe2dbb}, 0x10) 2018/02/22 23:56:30 executing program 4: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags}) sched_rr_get_interval(0x0, &(0x7f0000701ff0)) r0 = dup(0xffffffffffffffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 183.519917] audit: type=1400 audit(1519343789.846:43195): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 [ 183.521793] audit: type=1400 audit(1519343789.846:43196): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 2018/02/22 23:56:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0xf7, r1, 0x1, 0x40000000400000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/22 23:56:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007e8ff2)='net/dev_mcast\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="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") sendfile(r2, r0, &(0x7f000030fff8), 0x10001) getdents(r2, &(0x7f0000000000)=""/75, 0x4b) [ 183.523617] audit: type=1400 audit(1519343789.846:43197): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 2018/02/22 23:56:30 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000000, 0x32, r0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000000)=""/152) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x1) 2018/02/22 23:56:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xa3e, 0x1, 0x3, 0x3, 0x1, [{0x496, 0xffffffffffff0001, 0xfffffffffffffff7}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6, 0x4}, 0x10) close(r0) 2018/02/22 23:56:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x100000001, 0x2, 0x3, 'queue0\x00', 0x100000001}) 2018/02/22 23:56:30 executing program 2: r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDDELIO(r1, 0x4b35, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401, 0x7fffffff, 0x9, 0x81, 0x4, 0x3, 0xaa3c, {0x0, @in6={{0xa, 0x1, 0xae, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x101}}, 0x100, 0x8001, 0x7f, 0x4, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1f}, &(0x7f0000000180)=0x8) getpriority(0x1, r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x2, 0x5, [0x1, 0x9f8b, 0x7, 0x8, 0x2]}, 0x12) socketpair$inet6(0xa, 0x0, 0x100000004, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x2, 0x80000001, 0xffffffffc751e7cc, 0xfa, 0x10}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8207, 0x1, 0x40000000000000, r3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000001c0)={r7, 0x0, 0x78, "6f9174b62fb6ff695785df418dc1affd70bd8ad8303c935bd5febad7123d34a88d4aabe4877dbc262a47e48fda8c4ecd4d769e57da4768563ccaab04980cb958bc31d153abc4e1c30e66beb1cf9eee860782401cf6bf44a5e1355d275d92b9476b57cf48d949d254178c7f7a605a755164e9ac6c644c64da"}, 0x80) [ 183.524184] audit: type=1400 audit(1519343789.846:43198): avc: denied { net_admin } for pid=3750 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 2018/02/22 23:56:30 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) pwrite64(r1, &(0x7f0000000080)="8b9c92b2bfd4c28907d008b463ceab02413a7767d301028bd7bed6f6d00bcc99011e832e3976df89aa5a350a75e28a397db009e6abaca2ff1b39f49129aed63db092aae390aace9d4a22689dd2ab03734cc45e2533ddff6d6c5df308cfcc4c1c", 0x60, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='wchan\x00') sendfile(r2, r2, &(0x7f0000457ff8)=0x1, 0x400000ff) [ 183.525434] audit: type=1400 audit(1519343789.846:43199): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 [ 183.527389] audit: type=1400 audit(1519343789.846:43200): avc: denied { net_admin } for pid=17341 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:30 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x80000001, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) 2018/02/22 23:56:30 executing program 7: prctl$getreaper(0x29, &(0x7f0000064ff8)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x14200, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) 2018/02/22 23:56:30 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000024c0)=[{&(0x7f0000000200)={0x27, 0x7fff, 0x913, 0x7, 0x2, 0x4, "20803bc94240137ee8a9034d15465f6a1297a80f6bdb381f15f6bd640c69294f27a3273b02ae9b4acf97a8b736a9b4ac13c79697a5b8f0d732c3b40bdccce2"}, 0x60, &(0x7f0000002340)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="7ece5490d6d1617dceb77af9d0c8502a3595bd9e359ce14d7cb0a71062f02aa1611c4de04d2f92e0657bc3dad1e8908d9c367a61d074f8bd5f385408bb4b38ed5deecf883561358894695b9d544d381fe95aa56f3d2eb859bdac5b3f7bd815e02453d45c844234ac740d65ea4e5d9b00e9bfeb53e958450419b67c66ad82bc2a1825ff9364907b100b76270d084e648f1d9acec71c", 0x95}, {&(0x7f0000001340)="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0x1000}], 0x3, &(0x7f0000002380)={0x110, 0x11d, 0x2, "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"}, 0x110, 0x1}], 0x1, 0x8000) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='+') bind$unix(r0, &(0x7f0000000000)=@file={0x1}, 0x2) 2018/02/22 23:56:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/22 23:56:30 executing program 1: mmap(&(0x7f0000000000/0xc3a000)=nil, 0xc3a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7ff) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000c39f42)=""/190) 2018/02/22 23:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f00007a6ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/22 23:56:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000000040)="e9d045df95e9bf1be4bf0d69e402f3273d478022ff24f1b24d01b0184c053c85a1305e93095bda4a483b15501978494080a154f69c90d2de793d08d5bbf3c871d78ec3a91a263edbd68db4990000001251b8767ae5492ce467ef4717ccf26332bd3b28713abd262225f7f8886e3322375de8c6a0fa03cee2eb8523ac19e9909ddc", 0x81, 0x90, &(0x7f0000000100)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x2, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x31, 0x5, 0x401}) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x1, 0x1, 0x1f, 0x9, 0x7, 0x3, 0x7ff}, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, 0x1c) 2018/02/22 23:56:30 executing program 2: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) sysinfo(&(0x7f0000000000)=""/118) rt_sigqueueinfo(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0xb0}) 2018/02/22 23:56:30 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000840000), 0x8, 0x0) r1 = epoll_create1(0x0) fdatasync(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d3ff4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x4000000002, 0x4542) 2018/02/22 23:56:30 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r0, 0x0, 0x3) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) 2018/02/22 23:56:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='system}\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setrlimit(0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0x7}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) dup2(r0, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/22 23:56:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000016eb0)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f000000fff8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000b000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'wlan1)\x00'}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x28, 0x1e, 0x301, 0x7, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/22 23:56:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xbe, 0x10000, 0x8000, 0xfa, 0xd6}, 0x14) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/02/22 23:56:30 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6da8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006c7ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/22 23:56:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x102fffc, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0efdc)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x5, 0x80000000, 0x200}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x80000001) 2018/02/22 23:56:31 executing program 2: r0 = socket(0x0, 0x2, 0x100000001) write(r0, &(0x7f0000c0b000)="1f000000f9030000000000000f00020007000953000000000001000101006e9e00fb000000bbffff74dd677293e230cf", 0x30) 2018/02/22 23:56:31 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x78b5, 0xffffffff9105752b}, {0x8, 0x1}, 0xffffffffffff8001, 0x0, 0x1b}) rt_sigpending(&(0x7f00005beff8), 0x8) 2018/02/22 23:56:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xb0880, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1, 0x80000000, 0x7ff, 0x7}) r1 = userfaultfd(0x0) r2 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) tgkill(r2, r3, 0x17) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x34, &(0x7f0000000ffc), &(0x7f0000000080)=0x35c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/22 23:56:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="cfa13313", 0x4) 2018/02/22 23:56:31 executing program 3: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200018, 0x0, 0x1) getsockname(r0, &(0x7f0000e78000)=@sco, &(0x7f0000245ffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e8ff8)={0x0, 0x20}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e7aff8)={r1, 0xffff}, &(0x7f0000e7affc)=0x8) bind$llc(r0, &(0x7f0000e79000)={0x1a, 0xf8, 0xa9dfffffffe, 0x80000002, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x13e) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) close(r3) dup2(r4, r2) 2018/02/22 23:56:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcca0, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x6c, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/142}, {&(0x7f0000000180)=""/140}, {&(0x7f0000000500)=""/162}, {&(0x7f0000000300)=""/46}, {&(0x7f0000000340)=""/55}, {&(0x7f0000000380)=""/45}, {&(0x7f00000003c0)=""/115}], 0x0, &(0x7f0000000000)=""/81, 0x51, 0x4}, 0x1) 2018/02/22 23:56:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffd6, 0x24840) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}}}, 0x8c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0x74) getrusage(0xffffffffffffffff, &(0x7f00005ce000)) 2018/02/22 23:56:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) 2018/02/22 23:56:31 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000ac7f80)=""/128, 0x80}], 0x100000000000002b) signalfd(r0, &(0x7f00009be000), 0x8) 2018/02/22 23:56:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff6fe0)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) getpgid(0xffffffffffffffff) r1 = gettid() r2 = getpgrp(r1) r3 = getpid() tgkill(r2, r3, 0x21) 2018/02/22 23:56:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000338000)={&(0x7f0000b6c000)=@hci, 0x6, &(0x7f0000e17000)=[{&(0x7f0000574f5e)=""/162, 0xa2}], 0x1, &(0x7f0000baef9d)=""/99, 0x63}, 0x2) shutdown(r0, 0x1) 2018/02/22 23:56:31 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) recvfrom$unix(r0, &(0x7f0000f76000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) recvfrom$unix(r0, &(0x7f0000000000)=""/55, 0x37, 0x100, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/22 23:56:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x884, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) fchown(r0, 0x0, 0x0) 2018/02/22 23:56:31 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0xc00) flock(r2, 0x2000000000002) flock(r1, 0x1) flock(r2, 0x1) 2018/02/22 23:56:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) 2018/02/22 23:56:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r1, &(0x7f0000d14fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/22 23:56:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x0, 0x2000000000003, &(0x7f0000000000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x27, 0xe3ab, 0xfffffffffffffffb, 0x7, 0x3f, 0x2d9864b2, "e2900db4d6a173eecf5e5681f0693cb3e31de8d07fbf1f38f148cf479a1fbb81a86c164b1156cdb571e247f66bb91b919780b68035b718b23d5c8eb04ca87c", 0x1f}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6048d0ff1da7d53d8a0bb7843ae5b66e1da529c2a84d098caf3645b0ac65c42fadd8922bfcfe1f96a9fed32948f6399ec8e2d8461ba50a03974ab92f175056ec50f81d680d7d0e2f8e69d34f6eed7e5d425b7d685a0d33e0ffd030bf4a44967abc6ac600cddd85ad3e77b17643f24205ab67fc824b793eba6393b476363980ae1e27296c3c658d700fa7c66bde0aa2027d0cd34141f24e2ffd1f07999176733d5e47fa87ba5cc9ceb49aa900d528b854cf3d86f5f9715039e4952827326e1276842be981550e428178b6910f3fad604ae4a06a231bf288bfe21c93", 0xdb}], 0x1, &(0x7f0000000200)={0x60, 0x11f, 0x6, "2d8fc2479a901d341b4cc575272b841d7fd9804f0f079124986cda315da7aab6a92c02e430151c1c445b54c9a651ece287ef737aae6a3c179243b45b1073d3ce6991f9329fdf7d145f5d"}, 0x60, 0x10}, 0x4000051) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000002c0)=0x9, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/22 23:56:32 executing program 3: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) chdir(&(0x7f0000163000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/22 23:56:32 executing program 0: futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000b33000), &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) fcntl$getown(r0, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x84000, 0x0) 2018/02/22 23:56:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000b2fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/22 23:56:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0xa79}], 0x1) 2018/02/22 23:56:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x5, 0x8, 0x4a110f27}) r1 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x50f}, 0x1}) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='cgroup[^\x00', 0x9, 0x3) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x224001) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x100) 2018/02/22 23:56:32 executing program 4: r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x9c, 0x2000004) 2018/02/22 23:56:32 executing program 6: syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000181ffc)) 2018/02/22 23:56:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x37}}, [0xfffffffffffffffd, 0x2, 0x8, 0x7, 0x5f, 0xffff, 0x9, 0x5, 0xffffffffffffff64, 0x9, 0x4, 0xbd, 0xffffffff7fffffff, 0xfffffffffffffff8, 0x20]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1ff, 0x401, 0x8000, 0x7fff, 0x3, 0x3, 0x4, 0x9, r2}, &(0x7f0000000200)=0x20) 2018/02/22 23:56:32 executing program 2: mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000000040)='vfat\x00', 0x0, &(0x7f0000475fd3)) r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001100)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) 2018/02/22 23:56:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007ffc)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001effc)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000004ff0)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/22 23:56:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/113) modify_ldt$read(0x0, &(0x7f0000000000)=""/155, 0x9b) ioctl$TCSBRKP(r0, 0x2276, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 2018/02/22 23:56:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/02/22 23:56:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0xa0000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x6) 2018/02/22 23:56:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2}) 2018/02/22 23:56:32 executing program 0: r0 = memfd_create(&(0x7f00004e5ede)="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", 0x0) inotify_init1(0x800) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x9) 2018/02/22 23:56:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe}], 0x68) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x7) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[], 0x0) 2018/02/22 23:56:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x100000000002801) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='/dev/ptmx\x00', &(0x7f0000000080)='wlan0vboxnet0+-md5sumprocnodev&md5sum\x00', &(0x7f00000000c0)='/dev/ptmx\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='/dev/ptmx\x00', &(0x7f0000000180)='/dev/ptmx\x00', &(0x7f00000001c0)='/dev/ptmx\x00']) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/02/22 23:56:32 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x123c01, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, @common='ip6tnl0\x00'}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000001040)=""/4096) 2018/02/22 23:56:32 executing program 4: setpriority(0x2, 0x0, 0x2) r0 = gettid() process_vm_writev(r0, &(0x7f0000001540)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/142, 0x8e}, {&(0x7f00000010c0)=""/235, 0xeb}, {&(0x7f00000011c0)=""/114, 0x72}, {&(0x7f0000001240)=""/250, 0xfa}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/13, 0xd}, {&(0x7f0000001400)=""/116, 0x74}, {&(0x7f0000001480)=""/191, 0xbf}], 0x9, &(0x7f0000001780)=[{&(0x7f0000001600)=""/75, 0x4b}, {&(0x7f0000001680)=""/11, 0xb}, {&(0x7f00000016c0)=""/26, 0x1a}, {&(0x7f0000001700)=""/84, 0x54}], 0x4, 0x0) 2018/02/22 23:56:32 executing program 2: shmdt(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{}, {0x40, 0xffffffffffff0001}, 0x401, 0x1, 0x2959}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, 0x0, r3) 2018/02/22 23:56:32 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[], 0x0, 0x0, 0x0, 0x81}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="e373187a91573a33dab36ba2eb02c06f2f4ec905e5f29291b164015a0a90b2caef27c5d5a44ce84a84f684a6719dd67056dca6d459934614ca47c4d9862e2648398e6f1836dde445a926856c009b830846603fd597c078fad86bf36e910de72df97d9ed26d0589d1a8868d69dfb0af65319d01307bf28c38bf879f10589003895ead8f58a690232eed7e7ac7c6bedb9c9eb391ecabce75ccfe2f4eefe4c935c4b894fbdc162f6eb55d59d792c17375669b29", 0xb2}], 0x2, &(0x7f00000073c0)=[]}}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001100)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpeername$packet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x14) bind$packet(r1, &(0x7f0000001200)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000001280)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000012c0)={0xfffffffffffffffa, 0xee, 0x2, 0xfffffffffffffffe, 0xfa5, 0x5, 0x7, 0x100, r4}, &(0x7f0000001100)=0x20) r5 = syz_open_procfs(0x0, &(0x7f0000001100)='cgroup\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001180)={0x1, 0x0, 0x10000, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000001300)={r6, 0xfffffffffffffffc}) 2018/02/22 23:56:32 executing program 1: pipe2(&(0x7f0000f61000)={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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000000)="937a5ca27667ebbcb2dac2b95c19db65ab", 0x11) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/22 23:56:32 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x408040, 0x1) fanotify_mark(r0, 0x47, 0x8, r1, &(0x7f0000000080)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "ad1ca444dc0b208744e73a922c1b958688b9c4"}, &(0x7f0000000040)=0x1b) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, &(0x7f00000000c0)=0x4) ioctl$int_out(r3, 0x545d, &(0x7f00005b8000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4000000000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r5, 0x1}, 0x8) 2018/02/22 23:56:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000001b000)={@empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000300)=""/116) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x10001, 0x4) 2018/02/22 23:56:32 executing program 5: r0 = syz_open_dev$random(&(0x7f0000158000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000078dffc)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bf6ff8)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/22 23:56:32 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c68000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r4 = socket(0x11, 0x6, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x43, @tick=0xe2, 0x2, {0x8, 0x9}, 0xffffffffffffffc1, 0x400, 0x80000003}) ptrace(0x4207, r2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)) ptrace$setregset(0x4204, r2, 0x202, &(0x7f0000fa9000)) 2018/02/22 23:56:32 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x12, 0xc4, &(0x7f0000000040)="7a620011a7fedf9896abbafc2a76e49a2b81f1c2f0bfc364f7b2b64ae1947b8bced43d4192567bad0c99b61e20b12b4e2426b3c775d6a1e7fc6787668ce78421607fc360d750efc3e3f2b549131e4c99c6384a6b5f50e86d87833c128191d71fcf25d5ce787caa9eaf5cbcf741c431b5b15e6e9b07abe755ca3ae44ab6b87c6813b773fea01334a85bf8ba3d51e1b7d0ae8ed3cee827d3aa0c0011753ec757ec0fdf931452597e3173fb922f6367d62c0f03947b971fde6ff447dc19cb5ee20b881d3932"}) sync_file_range(r0, 0x7fff, 0x0, 0x1) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x1]) 2018/02/22 23:56:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000a60e4c)=@migrate={0x15c, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@empty}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@empty}, {@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) 2018/02/22 23:56:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0xffffffff, 0xffffffff, 0xc, 0x8000000, 0x400, 0x7fff, 0xeae, 0x10000, 0x1}, 0x10) r1 = socket(0x10, 0x0, 0x1f) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"18092a3d6a12aa0800b70002d94282f3", {0x4, 0x3, 0x100000000, "d1f923ca00", 0x1}}) 2018/02/22 23:56:32 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x102, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00006a6fc8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/22 23:56:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip_vti0\x00') bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="d5187e68e5e9236968593fec7bf7e764976a906dec7a48c2bd2fe280d13aec8d17900ea3fa0e4435be6a31c966a7f82787d6feea2e7f95034d61f136fa498d16f40417e906bfbd64b7230cc30929cfff6fb91dc3a06a2ce4d191b21417ac374a7d3c8a7a365dced067310318bfafa136964b5054778ed9a7b9d731a4417b6b44466b19769e330328") connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000078f6a), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/22 23:56:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000668f18)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x1}}, 0xe8) sendto$inet(r0, &(0x7f0000000000)="da7fd8a1707d536f49e2c88fdafd7b05558f17419e0fa17ce7f3bfd053040000003228c1e315a9329e0d06269b9628e19bafde1e31ff2bd20d0c98ddf3befe30a1ae56b527b5451ebe506b984e6415d2684396e9b1ef7164134abac6a31e04d4aa7ac6f5884a0d4bb47fb73a84928a9adc8b9d2de7221432b642010101d8", 0x7e, 0x20200007ff, &(0x7f0000d09000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/22 23:56:33 executing program 3: r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f00002d2fad)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/22 23:56:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x402002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) sync_file_range(r0, 0x3, 0x6d0, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={"0653e4cd32078e02399b2fc49f953a02", {0x4, 0x5f15, 0x1, "a9f33b5ec587", 0x4}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:agp_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x39}, 0x35) r2 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240), 0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) time(&(0x7f00000002c0)) r4 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="198a977130640f9e13b755d467042870d42c364e20010166b16b4b86512eb41cdb33b7636a82971cbf03f5307fde85b8240c6604a3c53aec595c8eddbc739e1751ee9b042fc67e18de7ad561bc", 0x4d, 0x0) keyctl$invalidate(0x15, r4) pkey_alloc(0x0, 0x2) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2, 0xf, 0x100000001, 0x0, 0xc, 0x0, 0x1, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3}, @in6={0xa, 0x1, 0x4, @empty, 0x8000}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}]}, 0x60}, 0x1}, 0x4000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000500)=0x8ff7, 0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x2053, r1, 0x657) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000540)={{0x7e0, 0x3}, 0x0, 0x8, 0xa2, {0x20}, 0xb6, 0x9}) fadvise64(r2, 0x0, 0x9, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x9, 0x98, 0x8, 0x6, 0x7, 0x1f, 0x7ce5, 0x7, 0x10000, 0xc16, 0x2, 0xffffffffffff3cb7, 0x2, 0x5, 0x9]}, &(0x7f0000000740)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={r5, 0x1, 0x4}, &(0x7f00000007c0)=0x8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000800)=0x400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000880)=@int, &(0x7f00000008c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000900)={0x7, {{0xa, 0x3, 0x3, @empty, 0xd9}}}, 0x88) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000009c0)={&(0x7f0000000000/0x1000)=nil, 0x775d, 0x3, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x7fffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000a00)) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/22 23:56:33 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') r2 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f000028dff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00002beff8), 0x400) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0x5, 0xa, 0xa0, 0x80, 0x3c, 0x0, r3}, {0x1000, 0x7, 0xffff, 0x1, 0x2e, 0x7e8f, 0x6, 0x8000}, {0x400000, 0x8, 0x8, 0x80000001}, 0x7d, 0x2, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x7e}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6, 0x3, 0x9, 0x2, 0xffff, 0x10000}}, 0xe8) r4 = socket$netlink(0x10, 0x3, 0x20000000) ioctl(r4, 0x2, &(0x7f0000000000)="7eb8ead157346ada0fb12bccfdbefca20b1c479f4cde78e3149101476b27a6e4c79e756ac472e8a042d65946caaf461d0fcdd5c1a19e66e8b55f70e38f4ad8be10141d78974e757b4654511374c2819ab8cac37bb5269acf12a22c59ee29ddacd4954e3391e31a009c60358000e04110724223cf474fc6ed69289a3a5a8903d3e49e274290f1a93554f7f695edc6a65231bc166d3e7fe3072cb7d7ba8fe8b49229215dd5563b5366d8c7e5eb76cac47ade9972defcb94887841278e236d54209b128a44556ad191f8388d52b0436864c8525409e141a0b40f5f3039abdc3efcc4336ff320e110cd2ceb6556a5b260f34ff74ae064065") writev(r4, &(0x7f0000eddff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) fdatasync(r4) 2018/02/22 23:56:33 executing program 5: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8e40, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x84}) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) lseek(r1, 0x14, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0/bus\x00', 0x40) inotify_rm_watch(r0, r2) 2018/02/22 23:56:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r7 = getpid() getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r9 = getpid() r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r10, 0x40284504, &(0x7f00000001c0)={0x20, 0xf, 0x2, 0x20000000000000, "625a7f4f7f5c33d526f86e69812027ca556b2e4e113914a14dcd5f6bfcfbb360"}) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10}, 0xdb, &(0x7f0000002fc0)=[{&(0x7f0000000200)={0xf8, 0x17, 0x8, 0x3, 0x0, "", [@generic="b3a8d4b5339cb7d35f2d851c3f9339d83c2ca895b88e962c2bb452cdd4e645d75434815f3453f3445b3e79899e4a4b22e2b217c7ce8df637e98da3af2bda519aa49146bf050c8f67a2295fae8586480e3c06b5a35923d6722d12f5926535eb3157544590338f434f4dc803db78576ac10839757f285a6fb4a6e9f27c0866fbd98bb95e644aa9bfc53e75f7a768b76a1fd1a6f2a0d13bf0fc045eaa66988e8d2d9d33eae97194bbd76c5eacaf9040b7587e97c3dc54d564b7c86197233f4c8fc8b4ac2a", @nested={0x24, 0x3, [@generic="38b63de7a52124e41addd9be733ddfa9ac46bd3a4b0ba0490826255877"]}]}, 0xf8}, {&(0x7f00000005c0)={0x2628, 0x26, 0x600, 0x4, 0x3, "", [@generic="9fb75185a111d05fe1c8b931c435fc", @nested={0x204, 0x58, [@typed={0xc, 0x27, @uid=r4}, @typed={0xc, 0x11, @ipv4=@empty}, @generic="a08aa0f5ab572945830490aec2dadbeddd407ade0a9cc1f7d00a72d3dbf11f2d4d33c3a95ca268b36d8bbf6f8f3be43ab5bef141bf6a3e84cf5bce28c910686622d942bf738f5fba9e1005b4962902d1aeedf66a8d3fe7efbbb7c42742f43a142cd7103c2f8f281f688c662f2ee11679ee44c23af6b71bc37074b0511208fcf6ed1a5f7f4c00ca1e8e7e33caf731854c15b1778ff45abdb598942803061e908e297c5e5f4c3880ccbc1c9881d4a542a0a967b0382aae9b1fa5e101a0f2814d583cf880bf326b8bd7d43c1e20c8f1ba6ba0", @typed={0xc, 0x35, @u32=0x9}, @typed={0xc, 0x29, @pid=r5}, @typed={0xc, 0x8f, @pid=r6}, @generic="32afdea751e834ff126d211a96f5b8ed7fb4ebee9d48f4862fa855a7e07fc18ffbf8b874bc84ab78de270778a8f28c7bb8dfe8efdc41ef993354281dd210666910be16a5af16d804dd2e5c1c03adc26053cb5dbd", @generic="5028cc83242039bb3c90a695689181934dfd842c4f84a1b65637bfc2b6d8375b6e420a8851b888a6013a55a02ba24c1bc5b94184a14c4b43b51e3af8a36b8c27c8f3b2f351a039f2fea4f4985b55974151f38c4db0dd55cc9e7305c703a39f9d630f39520f953fa5071117d1b83cc8bdd9cceb11863d24c49aa5304f7322e4556cfffa759e5572330153fecd847597ba370d990b87ce562b557242e1"]}, @typed={0x38, 0x43, @str='\'^)em0md5sumem1\\user{userloselinux!,nodevem1}/\x00'}, @nested={0x228, 0x73, [@generic="bd2bad43335df47bab11027b0dec0f41c3fce9eea4386356ff2387035d862dffeaa75e11fd7a351b9b425660618c0620d9754b7cd1d47aff93612b6945c21bded2466d8c6d469843f9bfdeb072a8e9ed8351ed086f25857491", @typed={0x58, 0x31, @binary="26e96932337f4a114e0579358187c40a2cdddba295f0220c2c04923e1b68898483684207ceec7cac3c6d2adef40d7d2a3f241af1311a92b0628937f72bfaea6a24ab9147588b390d2be23a14b79c15"}, @typed={0x18, 0x94, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic="821d553e5c73eaeeeaeae92b68e10ded1479bdeaacf5b36f8ae4e3f6282a4e589a07fd4ef1f6470dc93cf22a4bf23238b49af4deea51bb2a731768ed3b4e9c7163fbd41de5461e9daf0706e1e2f463e247888fa3595263ebb00cfe7c63de93dfa792b71741edc0d0f8e4b5d5559187ded28d752ed310fedb0bda6a2e27511e3e094d8d59e7823e6c59dff67006f0187df3d65656599e6ff4887685184a9f559bcbd07851d24fa3d9f95ac5f9ffaefc2fdd8bb78fff9ac401de5e4c89a58406297b60639d9d586d277d7b6f0e1b90d3f03085bebde23370399872f6aeaf804059c1e05d5e12949ca6b979553b2a48cc", @generic="c89f29a3ae227a5f1e6f87c494f1e296468e7cc11d012650dab8548008f0948a2f6c0f15afb2abc4b6d43cef1e32b1ae1eee3a1f1897c5f7e4dd6bc67fc18c9c5bfc1b756bdec7004a8b36d3c08963090c36c0a6816911f4b3365c89285316682d9a6cb48b26853a7d"]}, @nested={0x16c, 0x4c, [@generic="b0866c381050d8df02664cc7", @typed={0x18, 0x27, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @typed={0x38, 0x93, @str="656d31263a286e6f64657623b876626f786e6574302b2d657468307d707070306d696d655f74797065257573657200"}, @typed={0xc, 0x9, @pid=r7}, @typed={0x10, 0x33, @u64=0x22}, @generic="ff9d89b07e4654ef286af2a543e6f5e0181f6b1b5bc6d2fad2a8edbf7180d854f10f899f1ec071e9236ce3292d2ae318d3bd098c74fdcc373afb915cee19ee95c84a6c4972d6c8101f54b1c8f94f2edb0966b0eae5372da354a6af7909aa3a5f42d2e9b85cedbdcab1222e6f3490f624a80d78ab716ba68a0e", @generic="116f65e547af65e05ddc5dae0f7f6192f0937c94625fa873e700b43ebed656f4551bb66e283684ffd3b153d07c137a2dcdc71c24529680f0bce16887b436e59c9453a61ba8ff957bd56a8bab53cc47ca89df141b27a813358b8a46686636294be515fcae41283d93881f417962d0310501f712a6771d"]}, @typed={0xc, 0x63, @uid=r8}, @nested={0x102c, 0x14, [@generic="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@typed={0xc, 0x55, @pid=r9}, @typed={0xc, 0xe, @uid=r11}, @typed={0x10, 0x68, @u64}]}, 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0x2628}, {&(0x7f0000002c00)={0x1c, 0x2e, 0x10, 0x6, 0x0, "", [@typed={0xc, 0x6c, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, {&(0x7f0000002c40)={0x1dc, 0x13, 0x200, 0x0, 0x1, "", [@generic="a1d20c9df02741c3d0e1671b59368fcf4c35b2f4ffaf9ac2edefc4d5ca535649784a95e14e21e71f3d6649f58e8bb4b6f7649eec56c8775c85ad54736dbbfb5889e200b7ba138622d1e2b0ed17357fdae8058041e01c488dd4cbb0e47f88b6eddeb0257c56d8e5bd8a86da6d68b5738a815e2fd1904caede49dafabdcfcc0f2363a62f30193b516ca74d8dfbb05c77818fa09541183617e1a28a12d795d4a455c9b11a069c5a2dfd78072cf7eea4f8ca9dcac95132ce2535", @typed={0xc, 0x39, @pid=r6}, @typed={0x10, 0xb, @u64=0x3}, @typed={0x3c, 0x45, @binary="ad50fcc73c6ae223f23f1d06b6421409ce1f7d5920968db8f624a9565c6831b023e4b9f1760f5216ea5c0617bc65fcb230"}, @nested={0xbc, 0x6e, [@typed={0x3c, 0x2a, @binary="ee271f7d30287d9c06abdd2db7f94942046987a205775d644f98c772464c874dc29c430c68ae6d1fd65c92aa2a7bea2b7a"}, @generic="79044599bcbde1f93c6ba8943f3e1c93b5276f350af1e3eb3218a3df4ff736faf3ee3cefd3bd033a744d29eb3bcb3121b9a880c0a4940af86729ab62000574f3ce54ad706a198270766d52960b481db1bfe523b470c3a2f6d506423c8a829972f4713889b74534025259f3cc5f9e57", @typed={0xc, 0x48, @fd=r0}]}]}, 0x1dc}, {&(0x7f0000002e40)={0x170, 0x3c, 0x0, 0x6, 0x2, "", [@typed={0xc, 0x26, @uid=r12}, @typed={0x18, 0x26, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x18, 0x3e, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x50, @str='\x00'}, @typed={0x10, 0x61, @u64=0x3}, @nested={0x8c, 0x78, [@typed={0xc, 0x8d, @uid=r8}, @typed={0x10, 0x62, @u64}, @typed={0xc, 0x4b, @uid=r12}, @generic="c16c64453d68e1932963908ffd65b6c86b126c3e1897d6945e7b298c0916ac316b582f012b0b578af2c28b53692e811366c5c76f349c44e97dc7a48ab567d960a3f2629851de752c163cbbfc1eecf91ee4bfe923d757a3bb6be3f0450187f0"]}, @generic="df981de962a365ac6a5ea2531b515d1a21480d204d62d9edfd42c6923224ea407a3de83108eab38b0ebaea55526cc7bb2011d75625e0eb67ede7b1e97c1b507caa154a7a5b123cdec70c4424f581917891f355a10e8828d208e0d52cc8ba40c4b93cff6ba4f141955737a0af7b647d", @typed={0xc, 0x5f, @u32}]}, 0x170}], 0x5, &(0x7f00000001c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20}, 0x0) r13 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x10, 0x80000) recvfrom$ipx(r13, &(0x7f0000000080)=""/100, 0x64, 0x10000, 0x0, 0x0) 2018/02/22 23:56:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip_vti0\x00') bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="d5187e68e5e9236968593fec7bf7e764976a906dec7a48c2bd2fe280d13aec8d17900ea3fa0e4435be6a31c966a7f82787d6feea2e7f95034d61f136fa498d16f40417e906bfbd64b7230cc30929cfff6fb91dc3a06a2ce4d191b21417ac374a7d3c8a7a365dced067310318bfafa136964b5054778ed9a7b9d731a4417b6b44466b19769e330328") connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000078f6a), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/22 23:56:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/22 23:56:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x5c6bdc36000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x100000000, r1, 0x0, 0xfffffffffffffff8}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x4001000) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/02/22 23:56:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x2, 0x2, 0xf395, 0xe60e6d429d783e33, 0x6}, 0x0, 0x3ff}) 2018/02/22 23:56:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)) 2018/02/22 23:56:33 executing program 7: r0 = getpgrp(0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x2, 0x4, 0x955, 0x0, 0x10000, 0x1, 0x99eb, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, &(0x7f0000000100)=0x8) ioprio_get$pid(0x1, r0) 2018/02/22 23:56:33 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0xb074cdb2af9c43bc, 0x16, [], [@generic={0xe65, 0x71, "fd8767ae176fba80114250180dfc046a2407c99a3bf3bb377e9ad9981ddb9706433d10c71be17077c73123e1b230b09a3ec8bbc19b18c64951fc799220bd9f2f7e1aaa46dbd7b97a3717e46c98143a59ebef968a46dfa30a6067b9238a78107dbde77c2ce45ea3907a838a0d36caae69f7"}, @enc_lim={0x4, 0x1, 0x4ce7}, @ra={0x5, 0x2}, @calipso={0x7, 0x30, {0x1, 0xa, 0x9, 0x3, [0x4, 0x7fb, 0xffff, 0x9, 0x3]}}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x3ff}, @pad1={0x0, 0x1}]}, 0xc0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) 2018/02/22 23:56:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000bfeff4)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x20040000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@syzn, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)={0x8, 0x20}}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) 2018/02/22 23:56:33 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/103) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f0001fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)=[]}, 0x0) 2018/02/22 23:56:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) writev(r0, &(0x7f00005ee000)=[{&(0x7f0000eb2fd7)="2900000021001900013d3500000a000602000006fd000300000d00040d001000190000002400000008", 0x29}], 0x1) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c) 2018/02/22 23:56:33 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x210000, 0x0) [ 187.778963] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 187.785485] IPv6: NLM_F_CREATE should be set when creating new route [ 187.791998] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/22 23:56:34 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20800, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1f, 0x8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/02/22 23:56:34 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment={0x0, 0x0, 0x2, 0x8001, 0x0, 0xffffffff80000000, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="5708e950e9792e6d9b36611a30c6aacb5dd8e8538550367d7e80a99da54441b0285530287bd782ed7f410621ce559c80e3974c6a5c2f41831eb140ded287424b0ee91e80acc59d557b5741d6d3cc0084ac87aedaefe1ede4514b2c4ee44d9d04c2f9cac71a9e64ab2ae31e2c3117ee533cab653e4b6d576a5584a7e4ebec5fabd853e58bffbb851d136418f4f24b38d263f6c88ea78eb2a8f3347bd4423235ffd0ca533ab380b80e5566c0f07968d2fec26aa6840f2e8148714dc8c38add89723ad66d86446a5208bc4eec5208cfd427121902a325aa4e9b07d70cac89418637bbe76406134b", 0xe6, 0x40000, &(0x7f0000000100)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/02/22 23:56:34 executing program 5: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xdadc, 0x2, 0x5}}) 2018/02/22 23:56:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x800c0) ioctl(r0, 0x800000040004580, &(0x7f0000000100)="251207a9ab7412f138acd48ec2eb1c513fa7979c15fc8f510913b8a396bb3feedb6b6b20bac3") 2018/02/22 23:56:34 executing program 1: r0 = memfd_create(&(0x7f0000000080)="5e81db3c1afea3", 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffffffff, 0x800, 0x820f, 0x3, 0x4, 0xff, 0x7fff, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x80, 0xbb7}, &(0x7f0000000180)=0x98) 2018/02/22 23:56:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9790) 2018/02/22 23:56:34 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x1b4, &(0x7f0000000240)=[], 0x0, &(0x7f0000000280)=""/4096, 0x1000, 0x7ff}, 0x2) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002b00)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b40)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002c40)=0xe8) getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002cc0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000002dc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00), &(0x7f0000002e40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)) fstat(r0, &(0x7f0000000080)) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004340)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004440)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000044c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) fstat(r0, &(0x7f0000004580)) getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004600)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004640)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000004740)=0xe8) getegid() fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004780), &(0x7f00000047c0)=0xc) getresgid(&(0x7f0000004800), &(0x7f0000004840), &(0x7f0000004880)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004900), &(0x7f0000004940)=0xc) getresgid(&(0x7f0000001340), &(0x7f00000014c0), &(0x7f0000001400)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004a40), &(0x7f0000004a80), &(0x7f0000004ac0)) lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)) gettid() 2018/02/22 23:56:34 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000dbd000)={0x8000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xffffffffffffff93) 2018/02/22 23:56:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) dup2(r0, r0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000140)=@bridge_getlink={0x3c, 0x12, 0x201, 0x3, 0x0, {0x7, 0x0, 0x0, r1, 0x80}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_IFNAME={0x14, 0x3, @generic="b8978dbea27de4b9c185d38182a6f98a"}]}, 0x103}, 0x1}, 0x0) 2018/02/22 23:56:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x1ff, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) close(r0) 2018/02/22 23:56:34 executing program 7: mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000000000)='./file1\x00', 0x40, 0x8b) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0x5, 0x3ff, 0x7fffffff, 0x1, 0x5, 0x3, 0x1, 0x7f, 0x4, 0xd79f, 0xb80000000000000}) lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f000053cfed)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/02/22 23:56:34 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x41, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000180)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x3}) 2018/02/22 23:56:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000000)='ppp0selinuxuser^\x00', 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000618f88)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x6d1bea0502f35e47, 0x0, 0x0, 0x0, 0x0, &(0x7f00001e6000)=@common='bpq0\x00'}) 2018/02/22 23:56:34 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="5c4718b03175792875f13c09c77f020ea74ec21858772d0200000000000000f952082d425c92f0ac59eaa5f561118cabee3f3c041c5161f9bc755513d2eb977a0afb6c8b626e9710eceb09958e95152e8f5b0df8b0f49a7076c9cb2097839a8805a98677594e80d2405821ed34d5bb864ee33945a8819ccdc6f0572c4563a753126c6f770e267caf0d0dd333154d590efb08adf1366b8f833abd8c33e4c14e5975de5e88d1e875b791a3d1e86ca2f7b0d2cccdcc6bc399810090897582e87858c6447a796ce165d3e91b00000000000001ff1d52a2f28c9c8b47bb21f53e19ee8df04ac1339199d3d1", 0xfe4a, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x0) [ 188.432592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53518 sclass=netlink_route_socket pig=22251 comm=syz-executor1 [ 188.492450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53518 sclass=netlink_route_socket pig=22259 comm=syz-executor1 [ 188.519533] audit_printk_skb: 5343 callbacks suppressed [ 188.519540] audit: type=1400 audit(1519343794.846:44984): avc: denied { net_admin } for pid=17341 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.526663] audit: type=1400 audit(1519343794.846:44985): avc: denied { net_raw } for pid=22245 comm="syz-executor2" 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 [ 188.536385] audit: type=1400 audit(1519343794.856:44986): avc: denied { net_admin } for pid=3747 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.542007] audit: type=1400 audit(1519343794.866:44987): avc: denied { net_admin } for pid=3757 comm="syz-executor3" 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 [ 188.544660] audit: type=1400 audit(1519343794.866:44988): avc: denied { net_admin } for pid=3761 comm="syz-executor5" 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 [ 188.547822] audit: type=1400 audit(1519343794.866:44989): avc: denied { net_admin } for pid=3747 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.551889] audit: type=1400 audit(1519343794.876:44990): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 188.553744] audit: type=1400 audit(1519343794.876:44991): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 2018/02/22 23:56:35 executing program 1: r0 = getuid() quotactl(0x8, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="7977655ab567ec7a88c37610b82ff93bc4ca595a26ffab78969a7e1e7d430e416d7c252ecfa617cb37b2c4f0e8e0998b7e7b4a1d2c020ef6c45e13f07a2131253eb9ec041f0d207e50b23dcb57b678cd3c5c494e0fe6ea770d70eb5a02dd37cb881ffdde32e812d2008236c47182fd970da16e964b1ad4dc3f06245957aed1bb17a3a3814da67bac430e33f59bc3d0cf0cb9f1944c98dbc0dbde662571742d438ccfe6e451975e547c99f34ff1c19612db58e11b8d1046b096b86c57ef4572862ace3f8aa1effc63596666dd94d3438f3fec4917995c04c2cf") r1 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r1, &(0x7f00007d3000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0xfffffffffffffebe, 0x4047ffd, &(0x7f00000a8ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/22 23:56:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0xffff, 0x3, 0x350}}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/02/22 23:56:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333fef)='/selinux/enforce\x00', 0x2, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000080)=""/144, 0x90}], 0x2) write$evdev(r0, &(0x7f0000000040)=[], 0x0) 2018/02/22 23:56:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x200120206}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) 2018/02/22 23:56:35 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) r0 = socket$packet(0x11, 0x1000003, 0x300) pwrite64(r0, &(0x7f0000000100)="6b3640bab4406ea5d681cb8e4e2cd61cab9230d8abfa9355b42c904be1ab6d3f984600eb1642345d8e748b6cd07467cedbc172270b2c10d67c74cd13accb5a074db646dd5b95b35d07d3", 0xfffffe97, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x5) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = dup3(r0, r0, 0x80000) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/30, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x2, @rand_addr=0x40}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}], 0x50) 2018/02/22 23:56:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) write(r0, &(0x7f000010afda)="2600000012002710000000000000010106000000000000000020fef12024f9510500030001e4", 0x26) 2018/02/22 23:56:35 executing program 4: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x4b, "90d7cdef11793c61ef58145e13c6a6c07d0365950a414739551f9bc457fe4f89ba0e4b8ccb88a5d820fdc3a82c6d3f3b59091b4a121e9cc54295fe09d57be9b015c6c33d97206e7d1750bb"}, &(0x7f0000000100)=0x53) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, 0x8) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/22 23:56:35 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r1) [ 188.554145] audit: type=1400 audit(1519343794.876:44992): avc: denied { net_admin } for pid=3755 comm="syz-executor2" 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 [ 188.555794] audit: type=1400 audit(1519343794.876:44993): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 2018/02/22 23:56:35 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x61, 0x800000, 0x8f}) 2018/02/22 23:56:35 executing program 3: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() syslog(0x2, &(0x7f0000000040)=""/161, 0xa1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/02/22 23:56:35 executing program 6: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x4, 0x1) 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, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/22 23:56:35 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000a89ff9)='ns/uts\x00') pwritev(r0, &(0x7f0000000040)=[], 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) preadv(r0, &(0x7f0000001000)=[], 0x0, 0x0) 2018/02/22 23:56:35 executing program 7: clone(0x959c8ac90ddb197e, &(0x7f0000000340)="0b711b3d9b37b36146cfdd927ac86139a27670f2a4cc1ca2c024839c61f0d317384a57d26e0314f455e78703159f3e03f57decb52cd576ea4ed2cdaea9ede342532c3a4ac6441245940b452446f485d1dbc745e7de8e2ace28131ad72883280bc600c70beaed76de75cd36e39b50dc89ee2ba0dea6041c3a837b71fd03550f2d99852e04b806edfe96c7a0c5f7be931dbc74b8f4b3afd30f73141ae37d5921fdd3c6508ff60cba537d07163441e29c6234801a54bbac928032797cf6c6a71a1b66d210dc429554c6c66fb49e51cc250ea73dca376a724dc766", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000440)="b264bc3643d0ae19cd49000000000000000697020de20800b1467002c27765ef2d60e4b4277fa287ad3a673c9aea8f5971d1172620b130b2b7fbb0ffff9121928ecd78535287") pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/142) 2018/02/22 23:56:35 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x111) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x4, 0x3, 0x7}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/22 23:56:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff7}, 0x8) 2018/02/22 23:56:35 executing program 1: getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/22 23:56:35 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x20, {0x2, 0x0, @loopback=0x7f000001}, @common='tunl0\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x57, 0x2, 0x7, {0x6, 0x449}, {0x2c, 0x2}, @const={0x101, {0x8, 0x0, 0x2943, 0x6}}}) 2018/02/22 23:56:35 executing program 6: r0 = open(&(0x7f0000e06ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') fcntl$setlease(r0, 0x400, 0x0) 2018/02/22 23:56:35 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x1]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/22 23:56:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='l', 0x9d, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) 2018/02/22 23:56:35 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r0, 0x0) 2018/02/22 23:56:35 executing program 0: r0 = socket(0x3, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) sendto$inet6(r0, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000681fe4)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe(&(0x7f0000000080)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000000000)="1b6e33588916ad0157c0c1548e8053f42074bbd925eee77ce1b986414baead8653e19afe5ffc50f2697c65324e8693f8339bca8f99e857e771b33cd15842", 0x3e, 0x4000000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000040)=""/2) 2018/02/22 23:56:36 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xdb1}], 0x1) gettid() 2018/02/22 23:56:36 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x20000000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/22 23:56:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000000)=""/44, 0x2c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xb4, 0xff, 0x100, 0x1, 0x6, 0x0, 0x5, 0x4, 0x0, 0x5f020208, 0x2}, 0xb) 2018/02/22 23:56:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) getrlimit(0xd, &(0x7f0000000000)) 2018/02/22 23:56:36 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r3, 0x18f}, &(0x7f0000000280)=0x4f3) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={r0, r1+30000000}, &(0x7f0000000000), 0x0) 2018/02/22 23:56:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="8d65742f6e6574737461920016456a3003616f0d893b6325859ba22e0ce5") preadv(r0, &(0x7f0000000080)=[{&(0x7f0000002100)=""/124, 0x7c}], 0x1, 0x2d) init_module(&(0x7f0000000040)='lo\b\x00', 0x4, &(0x7f00000000c0)="8d65742f6e6574737461920016456a3003616f0d893b6325859ba22e0ce5") r1 = gettid() process_vm_writev(r1, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, &(0x7f0000000040)=[{&(0x7f0000001540)=""/124, 0x7c}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000015c0)=[@in6={0xa, 0x0, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xaee}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}], 0x6c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001640), &(0x7f0000001680)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000015c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001600)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001640)={r2, r3, 0x8}) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 2018/02/22 23:56:36 executing program 3: r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r0, r2, r3}, 0xc) 2018/02/22 23:56:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)="5e866e84ec90884946b493d86a62ab5abcb0d509ba645ffb74dfed6688ef017c4c30edf553d07f40910e3f23700a699342776922c6646e47021806bb9eb60aa7a6f67c598b0a535dcdff72a7b58dd5e07009b64d6c692e4a0f3b1764a8c518a27c41e072f90fe4bde544c0930a6dc41cda07018abf6a6f3d8a0f76e1f69ee0f1f639f7e2a3f51ebb2bfc432e556ebf4417abfacd43caf5b860b5e1e7891d5b787db3a90e688b0dfa7a79d79da93d61eb3a020ba82241d7324c3383a4a644e455", 0xc0}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, @in6={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) 2018/02/22 23:56:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '{posix_acl_access!\x00'}, &(0x7f0000000000)=""/74, 0x4a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x0) 2018/02/22 23:56:36 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0x1}, 0x0, 0xfffffe7b) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) close(r0) 2018/02/22 23:56:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f000049b000)}) 2018/02/22 23:56:36 executing program 6: getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0x3f0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={@common='irlan0\x00', r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x1, 0x247, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x6, 0x0, 0x8, 0x8, 0x7}, &(0x7f00000003c0)=0xa0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000353fd8)={@common='lo\x00', r1}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000bfa000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000400)={@common='bridge0\x00', @ifru_flags=0x1800}) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x28000, 0x20) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000200)) 2018/02/22 23:56:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x1, 0x0, @empty}, 0x1c) sched_yield() 2018/02/22 23:56:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a7eabd71bbc4a49e5f44d75b2a35eb9824bc35ed1a26d68c00cb42cb786636b2ac4a9968f41d5ec961340550fba6c808ef3e30a67bde81b2cb58f308733af318f96a34215a946c49863157ac5536342e2971a9b2499b3c9877b16599ea5aec3d8134a97c7af00aa737a8169c3acdb8cf82dffb32b0049c4f1e420d50baffcb4a0df119ac7ece00a68d4b2f2397e9abfd65975e69dbda8e2a1703d61aae6c9e1539027d95425c670318e5e5165dff1691f6", 0xbd) 2018/02/22 23:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="637562866300", 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) shutdown(r0, 0x1) 2018/02/22 23:56:36 executing program 5: personality(0x4000009) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) getuid() statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/60) 2018/02/22 23:56:36 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x10000, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f0000000000)="db8195e93f406d65011057d5d9167827bda5401ac4769baf3be7abe918fd3c0b6799ec0fe5d8a480bcc5ad77a5498146893e05b2b787e6de62c6c625d9462f07f741018c1d01301024367c96d86b631de01e180444a8a2985fbac7597fb4ad5f0a0e06bce6dcf2198660", 0x2dc, 0x4000, 0x0, 0x2e6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/02/22 23:56:36 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bbffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='cmdline\x00') exit(0x0) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/427, 0x1ab}], 0x1) 2018/02/22 23:56:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bbffc)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@ll={0x11, 0x1f, r2, 0x1, 0x42, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14, &(0x7f0000000380)=[{&(0x7f0000000100)="e8ef2b7aea627cf019695b7c09eb9aed60b90568212ea382ab98154c70f32ff69ffb32d7a3b0aaca1e45a5c0ab6c887cc1e3c66a740b5918088c05edc5e509a19e3735825cf4dea9efa13ed5ebab2ea7f8cfa9536be41216bafdcef405e7452e69ba9f6a5b526cb767a5580f27646f2f9fd70258665352ec2bd380e2e28e3c37104d63dcd43bee425f4d77f39049347c6b39ec4c36ea0d3d5dc6d1777692510091292aed10607e1df496a8909ac423a9b09074bee8f6f34f240b54fc7caa194a1d84aa0c5e9ccbb7dc26c106cf6bf5ba8665e03fb5979cfe81a6393430d640fd60d11000a944f64f50d6930b89387bfbd7d1d61657bf", 0xf6}, {&(0x7f0000000200)="1abb871baa9e602ad011bf643d236b3762568bec6a0e755360c371c16329a3ea561b79b252e20112141d5e4583e6a43f32e77fc13588f16b0107941ee788884f4adb0a523850b609c24a22cb1c2b933ff76a52cb129f2b38a99579360e79f60fb914d7bb6cc41792c5d9edc257af8cb5af19b8954d849cf38e74c9a527422f5ed0ed05fe5391e0856e97d3d7f7958580c1725839034d6211c43c6f21529596843b10f22f9b67673ce0d7c541357e7cf7f07aa3359499340bd8f19b90e3e952553e2122bc233f75cf0b", 0xc9}, {&(0x7f0000000300)="c3f49a9f4b5e09ea8d298721e17ff5a0df0da265528e09c04ca62f1abaeedee91c79e3814fb5159e72643394a4d7beeb64c372bb85e1ac2e7492d0b58a5541fe207626b18fa120728a1bd85412c5002e", 0x50}], 0x3, &(0x7f00000003c0)=[{0x28, 0x10e, 0x8, "ed9e69680e96109b44b0d00f6f1131fe92f3358e9715"}, {0x1010, 0x11, 0x8, "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"}, {0xc8, 0x10b, 0x1, "314213cb22505dfddf9f5a3530ff0ee7911feaadda6f289baeff44de74befd77ca00eef7d4cab00562c0e3b1f5adce9042def61c288fd197359d8090cee55435ccc2ac600836327ce3aa2f29ea929e4af587c1bf4c72d87c90b5dcdc1792de6cf01cdbf6b40464ae8f233a6614de51182943feb90c67c585df9dc2013bed9c894e22b4f931f44b62049235c6b4366bdcb47c9dae149c54ad0d4aa4774ad965e3433d7e0faee4982acd6e7ea6b504516d2717adaaa3cd82"}], 0x1100, 0x44000}, 0x20008090) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x501000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x10000, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', "656d306367726f75702d5e65746831f86d643573756d5e75736572656d3073797374656d4000"}, &(0x7f0000000100)=""/4096, 0x1000) 2018/02/22 23:56:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000176000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x37c) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000023f3d)="e6", 0x1, 0x0, &(0x7f0000538571)=@can={0x1d}, 0x10) [ 190.362700] binder: 22416:22427 ioctl c0306201 20007000 returned -14 [ 190.382727] binder: 22416:22427 ioctl c0306201 20002fd0 returned -14 2018/02/22 23:56:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000000000)="0700000014000307061e0000090f0a0011000000f608ffb8", 0xfffffe81) [ 190.462613] binder: BINDER_SET_CONTEXT_MGR already set [ 190.467929] binder: 22416:22427 ioctl 40046207 0 returned -16 2018/02/22 23:56:36 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) time(&(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0xff, 0x4, 0x5, 0x7, 0xfffffffffffffffe, 0xa73c, 0x7f, 0x6, 0x0, 0x3fa, 0x80, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10002, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6, r2, 0x1, 0x7de4}) 2018/02/22 23:56:36 executing program 0: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x401) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x84, 0x0) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r1, &(0x7f0000ab9ff0)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) [ 190.475160] binder_alloc: binder_alloc_mmap_handler: 22416 20dbd000-20dbe000 already mapped failed -16 [ 190.477480] binder: 22416:22438 ioctl c0306201 20007000 returned -14 2018/02/22 23:56:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe}) [ 190.479023] binder: 22416:22442 ioctl c0306201 20002fd0 returned -14 2018/02/22 23:56:37 executing program 7: setrlimit(0x1, &(0x7f0000000000)={0x401, 0x1000000000000}) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x100000000}) 2018/02/22 23:56:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}}, {{0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x186) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) readv(r0, &(0x7f0000ef0fe0)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/02/22 23:56:37 executing program 2: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000000ff6)='./control\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x800) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/02/22 23:56:37 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r1 = epoll_create(0xede) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x400, 0x3f, 0x4, 0x1}, {0xfff, 0x7, 0x9cb8}, {0x1, 0x18f, 0xff, 0x1}, {0x100000001, 0x7f, 0x81, 0x6}, {0x4, 0xffffffff, 0x513f4778, 0x6}, {0x2, 0x8, 0x9, 0x6}, {0x6, 0x7, 0x0, 0x81}, {0x42f, 0x4, 0x6, 0x4}, {0x46, 0x1, 0x1, 0xc0b4}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200900, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/22 23:56:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0x1fffffffffffffc9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/22 23:56:37 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) ftruncate(r0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) clock_settime(0x5, &(0x7f00000000c0)={0x77359400}) 2018/02/22 23:56:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/02/22 23:56:37 executing program 7: clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) setitimer(0x1, &(0x7f00007d1fe0)={{}, {0x0, r0/1000+30000}}, &(0x7f0000938fe0)) getitimer(0x0, &(0x7f0000000000)) 2018/02/22 23:56:37 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x90, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcb}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe80}, @in6={0xa, 0x3, 0xffffffffffff981c, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in={0x2, 0x1, @rand_addr=0x2}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x3d195811}, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) writev(r0, &(0x7f0000000040)=[], 0x0) 2018/02/22 23:56:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x8, 0x2, 0x756, 0x1000, 0x0, 0x3, 0x29306, 0xc, 0x5, 0x80000001, 0x101, 0x396d, 0x0, 0x7, 0x101, 0x3, 0x3cf, 0x2, 0x5, 0xbb5, 0x3ff, 0x160, 0x1, 0x20, 0x80, 0x1, 0x7, 0x1, 0x8, 0x7fffffff, 0x80, 0xfff, 0x6, 0x6, 0x0, 0x55b, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x800, 0x3ff, 0x364d, 0x3, 0x7, 0x80000001}, 0x0, 0x60000000000000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000096ffc8)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000f01e2c)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/22 23:56:37 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ac0ff0)='coredump_filter\x00') writev(r1, &(0x7f00002c0fc0)=[{&(0x7f0000f71ffe)='b', 0x1}], 0x1) 2018/02/22 23:56:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="a126a871dcebf283a2cc67050000000487ca8f186fb22dd20f331bdd9967f71f491be52b35b8d9b181f5005f5774abf04e23bf57325a26", 0x12ea0ac1210711a4) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f00009cc000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000050002fbff031d170001e6ff00000000e0001c0804a0e7f502007e23"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x101, 0x9c, 0x3, 0x7, 0x7f, 0x7fffffff, 0x2, 0x1, 0x2, 0x9, 0x10000}, 0xb) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8102, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/02/22 23:56:37 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000), 0x0, 0xfffffffffffffffd, &(0x7f0000036000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x21, 0x599) 2018/02/22 23:56:37 executing program 7: r0 = socket(0x3, 0xa, 0x948) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@common='teql0\x00', @ifru_names=@generic="98b823ce6f7da7884bee4f6883ea3fb1"}}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c5ff0)=[{0x10, 0x29, 0x3b}], 0x10}, 0x0) 2018/02/22 23:56:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) fanotify_init(0x1, 0x2) write$sndseq(r0, &(0x7f000028ceb0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0xfffffda2) 2018/02/22 23:56:37 executing program 3: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x5, 0x3, 0x4, 0x5, 0x1, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x7, 0x8, 0x5, 0xff, 0x1f}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x100000001}, &(0x7f00000001c0)=0x98) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x4) fremovexattr(r0, &(0x7f00007d9ff2)=@known='system.advise\x00') add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d0da9d59d48041d40d8666d2ba0762b15884ff33e75e0c789bf6b881339506bd7c9c632bec8092ad0b230605c11210e494ccbf1121309c9c0306d834d7d14f3b21bed3d22ab633fb57c086e28a0231fa5c13f926a1378c7cf6562a9e56945d313645f16f2ce3d03b80d2ed8c640c1d298d9f3e55dd1b58e42bf62a8a06f91233d77ed60f841e70ac55c1ad83ec18624f25c96a0ebee336ffa2a4f9deff2b5a39d70647e6e283c6c99995fd9c6f08d1167f507db2b5ab240a", 0xb8, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xffffffffffffffe5, r2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@local, @multicast1, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) 2018/02/22 23:56:37 executing program 6: r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='*cgroup\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/22 23:56:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00007ebff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f70000)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/22 23:56:38 executing program 1: mkdir(&(0x7f0000001d40)='./file0\x00', 0x100000000000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x20}, @in6={0xa, 0x3, 0x3, @empty, 0x7}, @in6={0xa, 0x2, 0x10000, @empty, 0x3}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0xd0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) mount(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0\x00', &(0x7f0000000000)='ext3\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x7, 0xb2d3}, {0x3, 0x8}], 0x2) 2018/02/22 23:56:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="97d1c71aac370cd440336ed696ab2253", 0x10) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/22 23:56:38 executing program 6: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='gretap0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000001ffc)}}) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) rt_sigaction(0x3, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x15b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/02/22 23:56:38 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x2, 0x3, 0x401, {}, 0x1, 0x2}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x9) fdatasync(r2) 2018/02/22 23:56:38 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1, 'D'}, &(0x7f0000003ffc)=0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r0, 0x6}, &(0x7f0000000080)=0x8) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x9b, 0x8000, 0x2, 0x7, 0x2, [{0x9, 0xe6d, 0x0, 0x0, 0x0, 0xc}, {0x0, 0x8, 0x2, 0x0, 0x0, 0x2000}]}) 2018/02/22 23:56:38 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) memfd_create(&(0x7f00000d0fe2)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/02/22 23:56:38 executing program 0: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = inotify_init1(0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f000068fff8)=[{&(0x7f000019fff8)=""/8, 0x8}], 0x1, &(0x7f0000d19ff0)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000000040)=""/230, &(0x7f0000000140)=0xe6) 2018/02/22 23:56:38 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/02/22 23:56:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f000011f000), 0x0, 0xfffffefffffffffe, &(0x7f0000e7f000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/101}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setresuid(r3, r4, r5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e7fe0)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/02/22 23:56:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056eff1)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000005ae50)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffffd}}], 0x30) flistxattr(r0, &(0x7f0000000000)=""/72, 0x48) 2018/02/22 23:56:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000001240)=@sco={0x1f}, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="b88a6e5a0378f941c78f25753049d078f35f96ec903d08d2f97a6d180fa909eb50c4a5e7453ffd16116aa643cae5c081afe3b15f32156279b4b27479a78fc081706740394e3cb5a519034218d81a208af59fb803e0054a15bea89b20814fb0e81ffb87efa169263d4d0ab8735ae517fef637be9be520550d9932590a060f69a3f332c09fdeb518"}, {&(0x7f0000000180)="321dfa416d9e7d6ef1a04274fbc08734bd811b96497a4926373d777dd9e05f15ebad8aea41dafa58ed41c3a50d958af48ce6e3412de907fc0b68e3d1e7313ffebbf9fa998a1a3d46f526c0ec"}], 0x0, &(0x7f0000000000)=[{0x90, 0x187, 0x0, "0dd014e9ddc7106a71073476e701606e9f8bc8895a088eac11d59a41fde511dc167a4b119c5a427127c4e9dccfad590398b5f95c83af786628b47357443028d3f3dacd450ea70f99b297b312de4f30392ce37e5a8fad6734070f373701560286d76b4068d39a75d70631408c0ac5629fbb8985ed22d5195ca92c2b032f"}], 0x90}, 0x0) 2018/02/22 23:56:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)='2', 0x1, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/22 23:56:38 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '&*\x00'}, &(0x7f0000000040)='wlan1.{+-\x00', 0xfcca, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/126) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xde, "79e61427b5b087b8271769d459126087b66513fb47ad28c8077ac111caee01ae2530f8d6550c0c64f9515fffa8e99c93cf496a654f7689b1d482117c29728a28161487e6eb4c55ad0a739b2cb20e658c601b9f785b4e7f3d2791b606cbc8ac237c23269fb608fcaac454c49bfe4027d10c56badf78b456965018c88e8c2c6f469ef5215f63298a370a24e1e4f77ec5778e6806f94d46090dcf7618e6c7dab6b5ca6ea404405bbcc33f0b2f59d870bf085eb5a4631c731c1248e7799bcb55dcf091501cf7732139ccac64ba75133d5b16a0ce7146d2d05a78d6acaceee38f"}, &(0x7f0000000240)=0xe6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0xb03f, 0x10, 0x9, 0x6}, &(0x7f00000002c0)=0x18) 2018/02/22 23:56:38 executing program 0: r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 23:56:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0xbf, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x3, &(0x7f0000000440), {[{{@uncond, 0xffffffffffffffe2, 0xe8}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x7, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f50b33a046270cb326acde553e815d83828c611511199409e6d23d16b676"}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x3, 0xff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x81, 0x401, 0x2, 0xe18, 0x3, 0x100, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x1}, 0xffffffffffffffa4, 0x30}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xd}}}], {{[], 0xc0, 0x2c7}, {0xffcb, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x295fe6ca6b8c2985) 2018/02/22 23:56:38 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffe}, &(0x7f0000000080), &(0x7f0000000000), 0xd0) socketpair(0x4, 0x80002, 0x3, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) 2018/02/22 23:56:38 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setresuid(r4, r5, r6) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/02/22 23:56:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pwrite64(r0, &(0x7f0000000040)="1aa37d2e028f1de408588a8662ea518a37d3b9e10adea4f6a6a4e925353206e1a19f70b1c577", 0x26, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) ioctl$TIOCCONS(r0, 0x541d) r1 = signalfd(r0, &(0x7f00000000c0)={0xffffffff}, 0x8) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/252) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000002c0)="f85c37fa022578ececb7b04dc5a0f0f0600ca7bac775edb13c25d593c4f4c36ac0b18a74195718182270ff6d24868ba08006c2737c95a24e19e1f6407b198a63125482bb5563858e304f2bfbc5f9990bd505bc5bcaa6e662f288404bb2867800d8700688941cc8cc4a2beb6079240041d496acb4a81fbfb41abe0cc0e897a5da2c105310c827accce6282b9c78af0494c0b6", 0x92) r2 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/ppp\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x2) connect(r0, &(0x7f0000000440)=@l2={0x1f, 0xfffffffffffffffb, {0x2, 0x1ff, 0xffffffffffffffff, 0x6, 0x8, 0x8}, 0x7b1, 0x1}, 0xe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000480), 0x4) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ppoll(&(0x7f00000004c0)=[{r0, 0x43c1}, {r0, 0x9000}, {r1}], 0x3, &(0x7f0000000540)={r3, r4+30000000}, &(0x7f0000000580)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000640)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000006c0)=""/198) r6 = accept(r5, &(0x7f00000007c0)=@l2, &(0x7f0000000800)=0xe) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) prctl$setmm(0x23, 0x1, &(0x7f0000fff000/0x1000)=nil) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000880)={&(0x7f0000000840)=[0x1, 0x1f, 0x6, 0x7a], 0x4, 0x100, 0x2, 0x9, 0xffffffffffffffff, 0x81, {0x1f, 0x29e, 0x3, 0x1, 0x315, 0x7, 0x3, 0xfffffffffffffffd, 0x7772, 0x1c, 0x5, 0x7fff, 0x7, 0x6, "ca44b3fc7923f3d65a72a9185bb14951f7c0461473127816039d903505d06e67"}}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000900)={0x400, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x88) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) accept4(r5, &(0x7f00000009c0)=@can, &(0x7f0000000a00)=0x10, 0x80000) fstat(r1, &(0x7f0000000a40)) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000ac0)=""/254) 2018/02/22 23:56:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x1018}, {r0, 0x1f}, {r0, 0x2571}, {r0, 0x40}, {r0, 0x8f0821d704334da5}, {r0, 0x400}, {r0, 0x1000}], 0xa, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[]}}], 0x2, 0x0) 2018/02/22 23:56:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xec2, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x4012, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) 2018/02/22 23:56:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7fff, {{0xa, 0x0, 0xab2c, @empty}}}, 0x88) 2018/02/22 23:56:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x6c0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x81}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0xe600, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r3 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0xfa, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3c2b3a4930f613888b38a38de9328bbebd051421a743ff366bc3d8d17bdf1d23c55b07570f33e22e4f56c3a524a59e61b52ce9ca278bbac15aade2ab465444b08fa82483b55b7d3b41decfac5cbfaf68f4ca57436f93a10dadcb3c38774fd2", 0x5f, r3) 2018/02/22 23:56:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000ac0)="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", 0x20a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000002c0)={&(0x7f00000001c0)=""/204, 0xcc}) request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) 2018/02/22 23:56:38 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/22 23:56:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000063c0)=[{&(0x7f0000000000)={0x27, 0x4, 0x20, 0x7, 0x0, 0x100, "c6f47ffb85735da68fbef86c855f755b23544d72e510574d2ebbc5c46fb46aec51ce2530e1bf9038ccd6608c35305ad546253adbe6b54964327187b279f617", 0x7}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000100)="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{&(0x7f0000004a80)="03be8b7474d85515d7ccecf54ffa4315d2ade5c02d3e2c02e4bc0581a228d513e3da8ac1a3431d09ee1a", 0x2a}], 0x4, &(0x7f0000004b40)={0xb0, 0x102, 0x401, "45fd6bd023ea6b45329d4b783127d2db8a15130c6b765947e1686bce7d7240ab2f6d28a1248e5232ac1322f74b20ea1cf2e7366f9e6ec8b01e02bd8b407b4066ad0012d436062e87aee378499809de51d7f68b3ded13a2537704e13ef5bd0d3def5c31e779f64f1920ada40133f773e9ff20604b07e16c832629812fe22d867539e1a0be4620d4f0cb3b0a8985e2e8d62f6fe261b35e3ef9a71e38ea42be19d4"}, 0xb0, 0x20000050}, {&(0x7f0000005100)={0x27, 0x7, 0x9, 0x7, 0x7, 0x400, "d5334dc7e4ab5884501b87ee8b66a5063ef333f4d4a1b26a54ecae8f21141eb00f50bb932b22072c8a1b5d90a5f6bd73320429ec83c92701e9b47e1c6d83ae", 0x4}, 0x60, &(0x7f0000005340)=[{&(0x7f0000005200)="dc58003d785d3621104c088b0b81fe941f267e0fbccef3be16d9389925d2540cd8ba401a48d62941e9473f82ec7cd573ab79eb0d1f2f817a17b70719e9b478d7a3908dae5b03e7f4a3d9b936371db86fb55a387f8f85722a93c13abd8ae130cb45f03dc302f727dd78057ff92ba3a036a7b0387199081e730702736ede841e45edc0378bb94be61a981cd00718a3b419377aabc13a", 0x95}], 0x1, &(0x7f0000005380)={0x1010, 0x10b, 0x7fffffff, "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0x1010, 0x4000840}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0xfffffffffffffff7}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001380)={0x4, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}, 0x1, 0x2, [{{0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}, {{0xa, 0x1, 0x800, @empty, 0xffffffffffff0001}}]}, 0x190) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/22 23:56:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x80000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xc3}, 0x36e) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000895ffc)=0x16) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x7}, 0x10) socket(0xa, 0x4, 0x400) 2018/02/22 23:56:38 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) 2018/02/22 23:56:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="997bcb9dcf39890844defd3924236f50b1e135439d38c0ab24e448bf714fd25ea5549b5cd6f9a07c59c1bd66d1de8d7b6e7655f685b7f26edea1c36679ebe23a768cf4a714c895b6c38338e30ec51a8f6240dc484f8cfacd48755662f3c960786a5503d7b9103f7782d5214bc9cfc960311a387b34a62487240f99536e30a9cf48df1d05598ab692648c5bfa018c5c0574599388dc39f2cdf521d3d9") r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x702, 0x40) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d4f71)}) 2018/02/22 23:56:38 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000)='pagemap\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x6, 0x7fff, 0x8, 0x2a, 0x0, 0x4, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x14, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x6449, @mcast1={0xff, 0x1, [], 0x1}, 0xd8a}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xdf}}, @sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x3, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x100}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x6, 0x7}, @sadb_ident={0x2, 0xa, 0x66ff, 0x0, 0x7f}, @sadb_x_sa2={0x2, 0x13, 0x8000, 0x0, 0x0, 0x5, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x5}, @sadb_x_sec_ctx={0x7, 0x18, 0x9, 0x100000000, 0x2d, "e524843c57d9463506fc6af7f270b68e3c0b905d65905fd642819162601e6b88154e3ab42723cd382a23bee0d7"}, @sadb_sa={0x2, 0x1, 0x3, 0x2, 0x0, 0x4e, 0x0, 0xa0000000}]}, 0x150}, 0x1}, 0x10) 2018/02/22 23:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000063c0)=[{&(0x7f0000000000)={0x27, 0x4, 0x20, 0x7, 0x0, 0x100, "c6f47ffb85735da68fbef86c855f755b23544d72e510574d2ebbc5c46fb46aec51ce2530e1bf9038ccd6608c35305ad546253adbe6b54964327187b279f617", 0x7}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f00000011c0)="8bb8a8ec86653139fe98a3fa781ae96aae06e6b098e455aefde0", 0x1a}, {&(0x7f0000001300)="620d13bbc0fa323c2b5cb41d8e031339d7ce07ab52d93308e4bff6de86d15add82c433048c80d3a2e65a76a7441af7d0cf8df7b3a79e4d8b44d91e9258ed8bdf69a78691f467920e6fe70b95e3fb0bc9f3617d32ced1", 0x56}, {&(0x7f0000002380)="f4416c2d7a9603d23a8a1adcc9d8aec2af54724b33c087bb83593fbcd2f26be052048994246b5f6c5f10fda204b6d4bb8675da84d314cb4e853a7ad453cae2f3c73c5f2757feeb2bd6089e1c66979178335383a14bb2fcfcd06c88ba1b8f5c13daca740d305fb990040dd93828cd127b920671fce14ce30f262b51048c79c4a8ecbf81bb3c1c03bfb19371d3a6908408d2dbb913e0decac6bc6d0a870d80236e6dc1626135c9009cf1c2d48996c6a1cf7a22ddf6a3ed98b25d8e8e414180f4eb7283981ebd59bd6e774a05d7c7deccca6b662e051b4bf2cc05046d3200fa408c7bf3a4f8300d67caa894d12186e19a87a0181a02", 0xf4}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000002740)={0x27, 0x81, 0x401, 0x3, 0x248f, 0x9, "729b0b0f1bf85b40650af0ec69ec2aec5495aa0436b1672d74e1a692765a87f4002a1b04cfb0ca0b42e6f96f0dac494c21d1030a2bd161d67f94e268b22e52", 0x1ff}, 0x60, &(0x7f0000004ac0)=[{&(0x7f0000002800)="04a2c2", 0x3}, {&(0x7f0000003840)="b370511d6c5c7527c09b7119b3a7026785e79189920cb35a69b811e1ce314010f8574e13ff1f06d47eb4d87ea7e1135af7f41e619cbd70b4650e1946c4ba355456b077be3a25ff317f51f2d6706051fd9808ac02ef283fbd4891e4a9195a0aeb7c04ff3cf6395f9dd1fcf3941e8ade723d41f56f2c64e4d9fb6a8705aca84a905ee35136f705d17bbca4886e90565ee7109e6e2480d871c752cc99b25b8469622b3271301d7e3879f18b387cc7b25e6f5cc6721268f97a2d098c6e73264616ac714c0211d814d81d510315e147d5451b9f2603f8f4f70fd8534f18073f91e6", 0xdf}, {&(0x7f0000004940)="92c4006147982ebca60256107a0f483b6292223760a3b0d805d5c00317a7e2851c521c03e72d40ce9e06b5cf71eed562f7ab656ee84013200d17e73faecd36ffd2ae0b9299f82a9c6c4feb3103d33ac43376059039d49db8bfffbf9252a2fe139d7c0c7949861cda8f089f", 0x6b}, {&(0x7f0000004a80)="03be8b7474d85515d7ccecf54ffa4315d2ade5c02d3e2c02e4bc0581a228d513e3da8ac1a3431d09ee1a", 0x2a}], 0x4, &(0x7f0000004b40)={0xb0, 0x102, 0x401, "45fd6bd023ea6b45329d4b783127d2db8a15130c6b765947e1686bce7d7240ab2f6d28a1248e5232ac1322f74b20ea1cf2e7366f9e6ec8b01e02bd8b407b4066ad0012d436062e87aee378499809de51d7f68b3ded13a2537704e13ef5bd0d3def5c31e779f64f1920ada40133f773e9ff20604b07e16c832629812fe22d867539e1a0be4620d4f0cb3b0a8985e2e8d62f6fe261b35e3ef9a71e38ea42be19d4"}, 0xb0, 0x20000050}, {&(0x7f0000005100)={0x27, 0x7, 0x9, 0x7, 0x7, 0x400, "d5334dc7e4ab5884501b87ee8b66a5063ef333f4d4a1b26a54ecae8f21141eb00f50bb932b22072c8a1b5d90a5f6bd73320429ec83c92701e9b47e1c6d83ae", 0x4}, 0x60, &(0x7f0000005340)=[{&(0x7f0000005200)="dc58003d785d3621104c088b0b81fe941f267e0fbccef3be16d9389925d2540cd8ba401a48d62941e9473f82ec7cd573ab79eb0d1f2f817a17b70719e9b478d7a3908dae5b03e7f4a3d9b936371db86fb55a387f8f85722a93c13abd8ae130cb45f03dc302f727dd78057ff92ba3a036a7b0387199081e730702736ede841e45edc0378bb94be61a981cd00718a3b419377aabc13a", 0x95}], 0x1, &(0x7f0000005380)={0x1010, 0x10b, 0x7fffffff, "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"}, 0x1010, 0x4000840}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0xfffffffffffffff7}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001380)={0x4, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}, 0x1, 0x2, [{{0xa, 0x2, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}, {{0xa, 0x1, 0x800, @empty, 0xffffffffffff0001}}]}, 0x190) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/22 23:56:39 executing program 7: r0 = socket(0x3, 0x2000000000000, 0x580e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x194f}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x1f8, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @rand_addr=0x34dc, 0xf}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="8516d15af187", {[0x0, 0x0, 0x0, 0xff]}, 0x9, 0x7, 0x10001, 0x9, 0x4, 0x0, @common='irlan0\x00', @generic="eaabd758b8c4cf6014d9bba909d74370", {}, {}, 0x0, 0x181}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9, 0x2, 0x82a, 0x2fc8, 0x0, 0x8, 0x80000001, {r2, @in6={{0xa, 0x1, 0x32, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xe411}}, 0x0, 0x1, 0x5, 0xffffffff80000001, 0x4}}, &(0x7f00000001c0)=0xb8) r3 = socket(0x18, 0x0, 0x4) accept4$ax25(r3, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000580)={@generic="a426701ee32bca602e7baf0726865899", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/22 23:56:39 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/22 23:56:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='ip6gretap0\x00', @ifru_flags=0x1003}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/02/22 23:56:39 executing program 4: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[], 0x354, 0x0) flock(r1, 0x4) 2018/02/22 23:56:39 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xfffffffffffffff7, 0x80, 0x8, 0xae, 0x6, 0x1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/22 23:56:39 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x3a) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x918ccccb38562555) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x5d12, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) futex(&(0x7f0000000000), 0xc, 0x0, &(0x7f0000519ff0), &(0x7f0000000000), 0x0) 2018/02/22 23:56:39 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) unlink(&(0x7f0000000000)='./file0\x00') pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) socket$inet(0x2, 0xbe2a9a0619d0e58e, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)) 2018/02/22 23:56:39 executing program 6: r0 = fanotify_init(0x4, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000001fe0)=[{r1}], 0x1, &(0x7f0000000000), &(0x7f0000001000), 0x8) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)) 2018/02/22 23:56:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20200, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) getdents(r0, &(0x7f0000000080)=""/31, 0x1f) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xf31c, 0x0, 0x4}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/69) 2018/02/22 23:56:39 executing program 5: r0 = add_key$user(&(0x7f000033cffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000073f000), 0x0, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) keyctl$chown(0x4, r0, r2, r1) 2018/02/22 23:56:39 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x100000000, 0xa}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) chroot(&(0x7f000093eff8)='./file0\x00') 2018/02/22 23:56:39 executing program 2: r0 = socket$packet(0x11, 0x1, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@generic="ed0177da3767d1811e20288e2275c07e", 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={@common='nr0\x00', r3}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) fstat(r1, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@generic="3d2588b352dda1c572e20c7499a82af7", 0x0}) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x64, 0x7, 0x800}]}, 0x10) sendto$packet(r0, &(0x7f0000a0afd4)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/22 23:56:39 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x32402, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x3ff, 0x800}, 0x10) tgkill(r1, r2, 0x2b) mq_timedreceive(r0, &(0x7f0000000040)=""/194, 0xc2, 0x4, &(0x7f0000000140)={0x77359400}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/198) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') futex(&(0x7f0000000ffc)=0xffffffffffffffff, 0x1, 0xfffffffffffffffc, &(0x7f00000001c0), &(0x7f0000000200), 0x2) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240), 0x0) 2018/02/22 23:56:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x4, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$void(r0, 0xc0045c77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x7, 0x8}, &(0x7f00000001c0)=0x98) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000140)={0x80000000}) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000240)=0x1c) 2018/02/22 23:56:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/22 23:56:39 executing program 3: rt_sigprocmask(0x5, &(0x7f00000000c0)={0x5}, &(0x7f0000000040), 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket(0x3, 0x80000, 0x80000000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) signalfd4(r1, &(0x7f0000000000)={0x800}, 0x8, 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@common='nr0\x00'}) getsockopt(r1, 0x6, 0x81, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) 2018/02/22 23:56:39 executing program 5: clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9d, "57ef261e363b99f38ec8d0f6cdd5db8ad03b7d6a73b50ecdfbc37aaeb7ac5616e7bb8b068eb852b7d73b80925671def1ca89329e6f923f16176126bb852969dc7baee285744a740c2138a81cadd6a6d08bd3390447f113dff3c425b9b494637ca96d265e86b4e86d9f6e3f885de3a06e90a978a87a13e026e201dcfb75c03238d13296691b2bb0b319cc4e329b4b9650443e698549da90cc5758277e04"}, &(0x7f0000000100)=0xa5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x3, 0x0, 0x6aad}, &(0x7f0000000180)=0x18) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x200, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000000880)={&(0x7f0000000480)=@dellink={0x3ec, 0x11, 0x400, 0x1, 0x1, {0x0, 0x0, 0x0, r4, 0x20200, 0x800}, [@IFLA_PORT_SELF={0x3b8, 0x19, [@generic="399c37f0af4040907a0c4a9b296b82225a9cb0c186f3fd20627c99ff76ae949ebf685d61c9c3d28c3bc93032da4c40b1bac860eb98927218040293447062cc09fc15e889555eda8aad9c8fa8be23e11d50aed964d4a567e4cd45a81289814c19409b63b2dba0fdc5f054c501ee56e35dd012f00957dfac8e8447bfe04472d6f8d7db826c9675b736246a62a203d740a917e312f41432101c6dc37f852e12612ee099ce7ea1a9a84e", @nested={0x30c, 0x42, [@typed={0x18, 0xe, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6032a2b4915a0f3c123ee979759e28a18047520aa203db88ec8abe3b4d33b84f787b9e8ab969b1786168e4d5d7cde695bb4dcdf411ef21033de0e430ea85040fb1001d", @generic="ca49cc77494ae5545660128f9f0ea9c07fb712502e9665f935e35475d52cf62d1784457215ec6da75864e79e8562ba547a65f0c8242b3466a94525145be9c7d185400d26d56d7e7f51daa2e80d29e6de846b0d79f4f0bbd32253cf98e054426ba45218964d39f2c20aacdcc445abd9fc76ff54a2f2b931c51ddebeec2fb26cc59116a40dfa7861a149aeaed306cfe601160484f683711328e76653f1de34ec9364402be2ea17d024a716afac75e6baf21b5fc00ad1878a75fd1245844aea51f764b2f5991884b1d61d085ffccf52086c30045cac0cbe4025e0985c0cf5c19ddece88a444a0d450f269be20a1f60c336e", @generic="f3006888382eecc6114e8b3acf0c5c1c53cebd79dd34557c21f33f7599df24ea867b98a0282e4816c05ba94ab55449b7e7cc84c139023a2ce8a987ea00afdea5b4cff6f1c8ec183c349badef07cdd7123ea5e414b3b5698603ccbfb944568732f518606366288b77d9d8bd69276eff7858151d5c3ef57cef7f5966483f8b06ceb295c3e78761c91439250f6eac89b2c884d4cd067276d7a71ed7c745dfdd961838526bdb2daa45c3975d5b2dc18bc3a1139f4194f54538142c55b2d954783185", @typed={0xc, 0x13, @ipv4=@broadcast=0xffffffff}, @generic="b8b70bb4860bbfde6dd3ce24358ea1cafd85e8f9b4795df788cff5e4e26965c7c0a2556ebe4e0f9680cff87b6e010af3aefb3c4c24c9cee6b2204a57ee2097b5dbbc60a22d8457fdb135296dc2051f8308966d7533a1e0b9322095871fd5849985d5f262d3fff036c8caaf8f68cbfdac263e40d375231ab879887bb6ca7362f09b781146898aa7", @generic="a8650929ac9d110a0bb8f76e906a19c26669a32ad5b0848e22ff7b40fdb4b9c63a1a17e8827de9de814fa6ee7a16912149f2c4ac50945fc4d179e39f036b3feb49689a9cdf63e9117a7aecaf0834b0b89ceb02079f99ca1febbceea5d1eb", @typed={0xc, 0x26, @uid=r5}]}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "f7be384dfdb70cada7"}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x4}, 0x40000) tkill(r2, 0x1000000000016) 2018/02/22 23:56:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_pts(r1, 0x400) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004000), 0x4) 2018/02/22 23:56:39 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x111000, 0x5) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x44812, r0, 0x0) fcntl$getflags(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x5ac, 0x0, 0xfff}) 2018/02/22 23:56:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000000000003) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) [ 193.529557] audit_printk_skb: 5035 callbacks suppressed [ 193.529564] audit: type=1400 audit(1519343799.856:46675): avc: denied { net_admin } for pid=3747 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:39 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0xa0080, 0x20) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x341500, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x80001, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/23, 0x17) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/156) [ 193.533281] audit: type=1400 audit(1519343799.856:46676): avc: denied { net_raw } for pid=22706 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 23:56:40 executing program 4: r0 = inotify_init1(0x84800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r2) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3f) [ 193.536510] audit: type=1400 audit(1519343799.856:46677): avc: denied { net_raw } for pid=22706 comm="syz-executor2" 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 [ 193.538443] audit: type=1400 audit(1519343799.856:46678): avc: denied { net_admin } for pid=22713 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 [ 193.553104] audit: type=1400 audit(1519343799.856:46679): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 193.554389] audit: type=1400 audit(1519343799.856:46680): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 193.555824] audit: type=1400 audit(1519343799.856:46681): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 193.557082] audit: type=1400 audit(1519343799.856:46682): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 193.558374] audit: type=1400 audit(1519343799.856:46683): avc: denied { net_admin } for pid=5712 comm="syz-executor6" 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 [ 193.563751] audit: type=1400 audit(1519343799.886:46684): avc: denied { net_admin } for pid=3761 comm="syz-executor5" 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 [ 193.907457] 9pnet_virtio: no channels available for device ./file0 2018/02/22 23:56:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f839d2c6dd042123e2f06260715f9bada99d967d35ef03015c1b4fd25a9d148ea28299be388a949340d393d155894ddb396d7f736b6f85c7076acddb76df188674b38e5a365b9744137eb30920467b48de90982f6e38a66089014f21c853d1c87b84f7268bd1e246fe8d7451100683a3758c9bfc346ce125", 0x78, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r3}, &(0x7f0000001280)=""/140, 0x8c, &(0x7f0000001400)={&(0x7f0000001340)={'wp256\x00'}, &(0x7f0000001380)="a7c6f4f5d4ef6c3e3dcbfe0775c0c38bf2e45144632512af79b6243daef2503718728210ae2e440a0d31ec6de1a394c3a22546bcf094aaa9f1db386c2eec18af9a", 0x41}) 2018/02/22 23:56:40 executing program 5: r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_pts(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056eff4)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) mq_notify(r1, &(0x7f0000000080)={0x0, 0x3f, 0x5, @tid=r2}) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/223, 0xdf) ptrace$setregs(0xe, r3, 0x0, &(0x7f0000cb9f2d)) [ 193.979040] 9pnet_virtio: no channels available for device ./file0 2018/02/22 23:56:40 executing program 3: r0 = socket$inet(0x2, 0x3fdffffffffffffd, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9ca, 0x8000) ioctl$TCSBRKP(r1, 0x5425, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/22 23:56:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000023000)={&(0x7f0000000100)={0x238, 0xd, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x100, 0x54, [@generic="aa6968a46fc3c98c51ad09c2afd490a2788623a2b84ebca02ac765352e38bcda43914766c9c582b77ca9821ef6a7382c0382b110d5a8c83897426d9ce1acec6b4d15a5b1cadb2a31d3956a045f4aa400f9342b2281a18bf69a83fb657d6a2d78ba83ff5a278791bd512a8ad018c8111df66dae49abec029f57618fbe889a8a7a33819a0624ffcee421b2ec1551fb8abe6a38aa999cce486a97e75533f3b85d7bbc01b21ea2ba050eba546a716bbe0f2294423c091476e24a7d77ae47705064f46b1b708faa2563ee7533d1a98e19da9f72b1cc5ed478f47db323db810bc843d7113308a9851350a7f2866a75", @typed={0x10, 0x79, @str='%,//(\x00'}]}, @typed={0xc, 0x50, @ipv4=@empty}, @generic="7147c6254bdf8eacdb0ba7d2e3efa96b8d24478db85942019ad19f2aad28c18e84e2ddff507b0076b0ddeb193e360a85704d259bc2a9868845e3bc62fe531ddee1163c2f784d424b9ec4e9714d49f47f19c6f6477e26327d640844f4674f798ebe504d5a70df2e9d50fc88b4ec3b52da03163299f78f0ab8aba3c1a410c7a28f6332e2ba78", @typed={0xc, 0x1d, @str='-\x00'}, @generic="d05a22ed9e0d27b74be5fdb11c8e031640cb55767d7092437568c9647b9a837d2dfd69dbf5cbd42d55f1586238ab5df0c204b837342b6ac5e4ae49357795bb328ca446045a34a20a9ddc7a2c40a1f0f64cf8082bc25195363489a86397bb2b3f42981e6f3897b3e7f36f728b34672cc545f22d979a8e8af4e8b78d7fd5ab4bf8a484332ce286"]}, 0x238}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xf6b5, 0x4) listen(r0, 0x3) 2018/02/22 23:56:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x14, 0x24, 0x50d, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x101, 0x7f, 0x146b, 0x9}, 0x10) 2018/02/22 23:56:40 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x80}, 0x8) unshare(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x40, 0x404000) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe91, 0x0) r3 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={@generic="72e721efe934fb7f7e37372581de3b0f", @ifru_flags=0x1a02}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6]}, &(0x7f0000000140)=0x108) umount2(&(0x7f0000000100)='./file0\x00', 0x2) 2018/02/22 23:56:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x6, 0x2dd}, 'port1\x00', 0x8, 0xa0400, 0x6, 0x10001, 0x2, 0x1f, 0x4, 0x0, 0x5, 0x2d}) 2018/02/22 23:56:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/88) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008a9ff4)={0x80002004}) 2018/02/22 23:56:40 executing program 3: mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000000040)='vfat\x00', 0x0, &(0x7f0000475fd3)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/10, 0xa}], 0x1) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/22 23:56:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xfffffffffffffd91}, 0x1}, 0x0) lseek(r0, 0x0, 0x3) 2018/02/22 23:56:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xffffffffffff45a7, 0x8000, 0x1, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x98d2, 0x5, 0x2, 0x5, 0x18, 0x4}) 2018/02/22 23:56:40 executing program 2: r0 = eventfd2(0x3, 0x800) r1 = dup(r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2289, &(0x7f0000000080)) 2018/02/22 23:56:40 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x40) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000f74ff6)='attr/exec\x00') exit(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x48100, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/22 23:56:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/02/22 23:56:41 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/02/22 23:56:41 executing program 1: writev(0xffffffffffffffff, &(0x7f0000008f80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000010fe8)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000010ffc)) 2018/02/22 23:56:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x5, 0x5, 0x80000001, 0xfffffffffffffff7}, &(0x7f0000000100)=0xa0) ftruncate(r0, 0x1) getdents(r1, &(0x7f0000000140)=""/80, 0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1, 0x10, 0x4, 0x3}, &(0x7f0000000180)=0x18) getdents64(r1, &(0x7f0000000040)=""/147, 0x93) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807ffb)='reno\x00', 0x5) pipe2(&(0x7f00000001c0), 0x4000) 2018/02/22 23:56:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="e35a00676e1b8e35f55f5ee27c254482", @ifru_flags=0x1000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4331262c6b8f973c448c828deb756789", 0x10) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/22 23:56:41 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x9}) lseek(r0, 0x0, 0x3) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/02/22 23:56:41 executing program 4: ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x40000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) dup(r0) clone(0x0, &(0x7f0000000080)="0600", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000001c0)) eventfd(0x0) 2018/02/22 23:56:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/02/22 23:56:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000d16ff0)=@ethernet={0x0, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/02/22 23:56:41 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8000)={0x0}, &(0x7f00002f5000)=0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00004a7000), 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x804207, r1) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000597ff0)) 2018/02/22 23:56:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) getsockopt(r0, 0xfffffffffffff800, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/02/22 23:56:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="dda185b9d310b60d62516a75d0fd16a84b9c7be26d1a2044a198b9afda02d1a0e6586112e4612bb686a6ae8c35517d4c8be03c155a1b3775d7ef2e525721b5733cdb72940d2e1ee8f15da80cfe5a983f3bf2957afd78655225b55a8a85fb2ded12ca214bc75076bd8ea860181788f1f453205a1321015d5d99da") getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) listen$netrom(r0, 0x10001) ioprio_get$uid(0x3, r1) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r2, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x1000, "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&(0x7f0000001200)=0x1008) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001240)=""/129) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4) lookup_dcookie(0xffff, &(0x7f00000000c0)=""/204, 0xcc) 2018/02/22 23:56:41 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402040, 0x0) tgkill(r2, r2, 0x30) ptrace$cont(0x18, r2, 0x0, 0x0) 2018/02/22 23:56:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigaction(0xb, &(0x7f0000000000)={0x2, {0x7ff}, 0x40000000, 0x1f}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xffffffffffffff60) 2018/02/22 23:56:41 executing program 0: r0 = epoll_create(0xfffffffffffffff7) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000009, 0x8010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000399000)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/22 23:56:41 executing program 5: clock_gettime(0x7, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f0000000000)) 2018/02/22 23:56:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x1, @empty}}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x0, 0x9, 0x0, "dc95275b80df55b725153acec840a3d65bbaaf0835633e410b0ff0f3fffee3074e6fc9d446d7d5a75a9fb2c1ab0394f4d964a1016c849750166574a2de0a38cec859ebd2d46cf0dc45c42137cc65d2b3"}, 0x160) bind(r2, &(0x7f0000000080)=@sco={0x1f, {0x4, 0xe0, 0x6abd, 0x10000000000000, 0x6, 0x8}}, 0x8) 2018/02/22 23:56:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff000658", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) writev(r1, &(0x7f0000fb5ff0)=[], 0x1a) 2018/02/22 23:56:41 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfffffffffffff75d, 0xe3, 0x8, 0x3a, 0x26}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r3, &(0x7f00000d8f1f)=""/225, 0xe1) fstat(r0, &(0x7f0000000080)) 2018/02/22 23:56:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/22 23:56:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000019, "378edd8dee6f65f07df13ecf0d8b8836113a13a128e9e1c92fec18a34026bdc627a47d95db7204426525c51922efd6addd3a45805532fa335997c7ed447df1b7", "0ba90166e746ee2fba00147e648b1fca61eb0479cb2b56867e7e7bd469be555496037cca8a461cefa2e1dcff3cbcb3790c67a51628f42dc71cd7abff62a9db7b", "3e3ee3cd88e5962b069289ee5279a7b6085843a0e83e43bbe8b03ba683dfd539"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x20, 0x3, 0x8, 0x3ff}) 2018/02/22 23:56:41 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000cc0000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d9c000/0x3000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) 2018/02/22 23:56:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103040, 0x0) sync_file_range(r0, 0x0, 0x0, 0x409) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x3ff, 0x1ff, 0x100000000, "1d5f3779c8b62307685424e454aaeb551f50742f22ff3c079af05f5af20d6dbe2603c1a683e60a4bd99b87fc21a9d9606074c1ca56876c9c8908e27006cd6c11688c533a5d358c8caff30bca8de37dbc"}, 0x160) bind$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"e958357f67351d"}, 0xd2}, 0x2e7) 2018/02/22 23:56:41 executing program 5: syslog(0xc, &(0x7f0000000000)=""/67, 0xf2d34a65b549cf78) r0 = syz_open_dev$sg(&(0x7f0000b54ff7)='/dev/sg#\x00', 0x0, 0x802) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x2) syz_extract_tcp_res(&(0x7f0000000040), 0x79a4, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000280), 0x207f, 0x10001) write$tun(r0, &(0x7f00000002c0)=@hdr={0x1, 0x80, 0x3, 0x4, 0x8000, 0x9, @ipv4={{0x23, 0x4, 0xffffffffffffff80, 0xfffffffffffffffc, 0xe7, 0x3, 0x8, 0x0, 0xc, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x5}, @timestamp={0x44, 0x18, 0x17c, 0x3, 0x43f, [{[@multicast2=0xe0000002], 0xfd}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[], 0x665}]}, @timestamp={0x44, 0x38, 0xa33, 0x0, 0xffffffff, [{[@rand_addr=0x7], 0x56f}, {[@multicast1=0xe0000001], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[@broadcast=0xffffffff], 0x8}, {[@empty], 0x3ff}, {[], 0x8}]}, @ssrr={0x89, 0x1f, 0x8, [@multicast1=0xe0000001, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x6, 0x80000000, 0x0, {0x14, 0x4, 0xbf4a, 0x9, 0x5, 0x1, 0x5, 0xffffffffffffff4a, 0x21, 0x4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, {[@noop={0x1}, @rr={0x7, 0x1f, 0x42c4, [@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr]}, @lsrr={0x83, 0x13, 0x8000, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x400}, @end]}}, "9d5190"}}}, 0x3d1) 2018/02/22 23:56:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') close(r0) r1 = gettid() mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) syz_open_procfs(r1, &(0x7f0000000040)='net/nfsfs\x00') 2018/02/22 23:56:41 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffc}], 0x10) sendto$inet6(r0, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000681fe4)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/02/22 23:56:41 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x6, [@rand_addr, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x28) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x6}) 2018/02/22 23:56:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x10, 0x1, @thr={&(0x7f0000000000)="bb9238a40ba05e2b096c3945ab4f09bd91b474a3da01bc", &(0x7f0000000040)="688c2667acf87cc0ecfcdbc3b33ef2b9121675cdd4e850b54dd423014babe7b02bb790007461af40c77e2c79e85c1d532aa032cbd5e2af5eacdd9ecafec7258169c3cee423d244cc5fa5b6b7abf4c05928f71c84a76835b64468e40dc95d99b4"}}) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 23:56:41 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) write(r0, &(0x7f0000000000), 0x205) 2018/02/22 23:56:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000080)=@can={0x1d, r1}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="301d8c69527196e3a816c8b30dcfd25edfe6008001976253066a10f0a2924b9b433ba0cc97b6874bc6a7490fb27b9257d6", 0x31}, {&(0x7f0000000100)="91385ec6afeaf3", 0x7}, {&(0x7f0000000140)="1fbfdcbe9f060d966f6b6aa732cb49a121bacd882a738136ed22a32d979ba9611c90e5dd281ac800637001b3", 0x2c}, {&(0x7f0000000180)="c443a503aea7eb6d8784dd57b2581081cd6a07f47497b87a598bcbb3d72eca9009c055fbdf70c305291d299ab2804774703e37f21da8e3b241a0af72b64c9d1db91a6ad3c82a153f195effbbdc70abf7f609112322e6fbabb2eb204ef2b991467ce2ac128c298b5670c61a", 0x6b}, {&(0x7f0000000200)="e8097bcf0b8aba2ab35c79f6c9e3c264ec6f56fc88915231089649407c1a54eac4d37b26600843fe5e6d27f51c6659421d3f2f5fa057844e1937c8cef6ae06660145843f150752752791c2f53765ea698afc79df80d83615a7a7856fc6f9749e27cdde60336ae2cc71036d21fae75fbd3faf985326eb9e7cd425c530c35859214bb078e3768b45d9eb77a7cb1929dcc5bace6bbfed5422694a9de85fbfb133e0397fcceade4ee5ea87e7b7cbc8d2a3930dc53ae19eda3d72b312904ae4d4d849308c60208a4af6d43c4e3b3bfbec15a02a13550505c27cf0d478b3fcaa0128a8d78fd0ec451fa90e54fe5a6746a54a551f", 0xf1}, {&(0x7f0000000300)="8d109742e288085a18bf90320ec97831b4655df7cd0139de197b0efd16192b2505883e55a25679a8f17e95d8914165107126b9088622ec22e367b0c9ed17cdd960eb2d7b0f8afaf7ac7063aee5105b022c840bf073b0fab56133c920c3", 0x5d}, {&(0x7f0000000380)="3bafa3ffc0cf85aff67cf7b9058a42cae406805d9927ac4edf4de730a7bad90a8998afd9ead2a03e81375bae5130192d1c78be179ecfadf2b22e8334ee3cca61792bf0455da3b9d27728ccb08b30cb25df5c627fa0bdac863eb4f776397fa6e1c9dc9d5ae13c", 0x66}], 0x7, &(0x7f0000000480)=[{0xc8, 0x101, 0xea, "fc11b92027b94f3f807cfbd5014244187fffb0cf71281e8f4238c5bcb72296a75918ef40b3601b03db494354149248cd51f9c185df459e58a265a18bc795040cd99a0361e5e4726761d85a81f109613d68910663fb4216c17d5d8e9b643c7a5cfe8608bb49a1f14b242e5e1f2bdcfa81329b610581e2228c3a990fc4e3710e4f610b35ade2ccbf56687757d7e5d896971afe076a7c7c44bb08cd3c3546395d29742bfea5c05fb91ef2fa99c76c97d28ea2bef58e5c67"}, {0xb0, 0x10f, 0x4710, "9eb4f16e6f488dbdd04266b80675c0a9dd899bf0824ea18e3243ba84347bc7af8db71a162c45045f349895486532f504ad6b15614c8441fc467f27523f2e31e93063e4d702155405529fda8a21d6eae38013718a30f4de4b8d871e04f6a67be89b04e34a11a485aa0c4400f2f7014f006593fc3d5b162e326377335538b18c4eb1e83165689f832aa1d376bfec2b4d46babdbb98ed387b0b3c00357ab6cc"}, {0x80, 0x19a, 0x2, "31763a05664bc99923b4ff4b644a8508d631f5c94c262c77abf8f69cd57bb3f0d86a654e6c73ffce20e0a80b3c43d0649954dd20e68a795bd434f241bd858e007feed4ef2455374b5f580b0bee26a059b08ee1d8f50c302a323967b41b181c0161433773a4014d9902c9"}, {0x108, 0x107, 0x0, "73fd4c5c56bdfe448df3123f332bf7be6992425ce1104b84bccec04296447fdc355426ee6bd61df0d63052c790c0668c978293fe051f8e131df16f877dd4056d186e4f3cecaa20cf91ea2ad7d66ece48992735af70f000e729ac01ac7835b546769f12a21e24f2cc8c44b4f46527fb9075493bae664707848857cf88790c520795f93d3793c23abe50557f342a853e697c779aefb14c6bb538cd128320b7ee65824ea5e3670813dead18d70297b7d50eea7fcedc4d84be32d9878d8bdbcc4a32dfdb60a67a629a159e8138f59fb7d863fd4bf6b862d0567e38e28d8788a91d9015a15c79be7736e7e8a8d3f5129462bb18986b"}, {0x20, 0x0, 0x5, "97f01a406358b51159a1584d"}, {0x48, 0x109, 0x3, "2e0619998c0437a2b7683e3ed9eb577887843cf6a87de3574b717e3724a1e7194fc0b3429cc1bfe2ad79928ec45e044189f0034793dc5e56"}, {0xa0, 0x13f, 0x3, "3853134c6e5e539d1e5bffb33d61f4744f3580bff466df6d3963b18c015f265f21394bb396f32396112cf45a213ec4ba4d5a2462e2f15f64f0d31a07846e2c720ec7456e5976daa66ed96e60c2ab9436f777fa38c0098470b753f87e8b00f9953b7656e16d10b4240586f71be5367cd0ae5f0550477ab7281204ef9a734ddff66ed716d3fbefc2e115c0bbb437"}], 0x408, 0x4000}, 0xe7d}], 0x1, 0x4) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=[{0x18, 0x29, 0x4, "e3"}], 0x18}, 0x0) 2018/02/22 23:56:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={0x0, 0x10}) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x527a8cd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/02/22 23:56:41 executing program 1: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x81) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="18de596b678ff173a2adeacfd1baadd4d8a0b3bd2c6c334d467c6965295c9b550bb5c78b0f9c17262ac6154222eb7ecca7f64edf1ea3a278d0103d36ccb94bb724a76efa25a74071c6900cddab969f9577bcd6abcb4573eebf5e685e53d390", 0x5f}, {&(0x7f0000001580)="8d5280e6240c58167bd4614882b234cfb6be0a22451ad21f3915ea589e0ad1530cae28059d602276c2c7232bdac58d77336a6dea34271fc365926553c6bb6c8f62f9d2ef484769eaf0390495fe9fbd690ce679ad74a32b5d62dfd46fb2185a9c5eabd009ee64d6c1c8c235fad42a76e67866e87cb50c196c9b6c32214607d16d71aa897ca3bee54c5ff8d1b4676a5a3af5ba8d6644c42ecf713e926a213e9f54d9cb697475f3c5c7b19c8389a9213e9fe67561d9b36aa0ea2cd906653136502889635b5b504802168c2fca2892eaff8223c9e2be85cc97d4706aa35c805545c180d3465c00e2739de54fd4", 0xeb}, {&(0x7f0000000180)="19aedcf4bbd5a27bf83102dafe30a008fe7115f7fe12e6fbb545815bb21473027f7ebc1aff45260ab4237563880102248c8e100d5a28ccd1b0e42cf6ac8a122b001f279b94abca31d97424547df57030a4e962beb71dca60ca8ffbc30324d3b44dd65eb9bf02c00087edf4931ef7b4fa7755f745a20dd42d54f9e383771aa338f2bb31f7195bd93952a318cdd8b229f9d20e7e35e730bdc28de2c0c63a1ef3cd4a9cc646d64b8ae827563562c46c749272a228034fa6603bb1b40b14365fca3687", 0xffffffffffffff06}, {&(0x7f0000001380)="00c9be8da370c79229bc0470c3c59a9d12a267e2003bb4c8b8280e5ebee883bd0313b6e2272a25ea3813532a759cf34c2ee679e24a2ff7197647e1380af9f6a4fc08308a87248dd317d885c80b20318d356023", 0x53}, {&(0x7f0000000300)="ee9adeecaacfeb4dddd712c8b42b7e1a49fcc2eac1db710e588b3383a50ee23e30dfea8aa6abec81f033845fec79cb6f4a80f56a2d79445ee324c79695ba520ba29f053031298b0fc51ca5396982633d4f89ee642156f864a53863b039a527cd589d69c9f4677a662f470cb54fc553efff7332f86dcfb8ad0a46c8e0201ff8395cc865e0f0038dee864a41e9a2d264e5e25147532c8de5af3ad9febf19c594d25112466e67596b1450dbaf0e7cfc1b03660e16ebe9a512e2912370ffd0cdacf17a3190545eb6d89a39ac1304fa1f1def19a75035eb4a55659055f5678d8f59a10c7784e30ac8bb94cfd6e807bc4cbda679fe695809b10377aa4ed070667da57d4dec3e709a622eea49c01802973ad6cf34d9c6b8f21000229e056075230f7bc61c5f89f1b5ea6e5b0ddaaefc666493aed60550542e022b41c7b2b358a6487aade3e766441f723a5d0cbf19826b38354a3da47a0361d1328a81db13a34b507e1982d1e5a178945878e2615362f660b0dcf0ce00f2caf78b06f53f5466dd1c9603d32c6adf8380fbb9cd31e15c8beb51d2ae801ce2d5613331d8e909f8066c332e74dd144a77ff4233859893bdc2d9c51bc046a565661b54e3694720521c502a6ffc49918e068cde059ec21b8a5aaa06fe9492ff680788b0aba8b8e1fa34b8e1aad1da6d8a54de189f01569ccbb3187781f742da484f7f5a2d37f8da37ad1c886f5b85129fb8d3e78a88fd4e992ef3201645df15fb740a25f385e6d2bb697a3a1184fd92efc751cee9a55b09732b0637a6eb07989d45df5f0a4e5909957648aec3a6f07b9736670d25386cafbb8831d09f3bb7fe3fc9e87e5a8e99f579a6cfcc24e51c9124d24c1f0f6193a4c8cfc96bc71544bca77de9a3b10316e5f870d89fe0bbdb59a69db6797c397a9f41e0a98be184c8979758c7dedfdd94c87717def7f372b3b04e0c6170f94d7d22737b6aaa82b8634135a07064e76be849cd63e9a71eb8290f9acde082832a75fd701770402ae32e42fe5ebe3ae84c66a33ca953e463c6fa72ef6c947737f5eaa184cc999dc3fb182d9a18398e53790016b59147eac9943eb041a2bb93ab08e7065634c920ee7d7270fc45cab579aef9fc1e66dae59a48d63474b14ca55fa098ebcdda866954b8d4327d3a1cb65f3f9bc2970384a7441d70eaa36500732fe13760c6e234ef28c10f4884483adfb77308dc16382eae1d8b7a2798a1f8d2c71ba69c8db47c9f01fdacd58434d36ebd14c108c8d84a8f88269f367191eb45b08bb2134b5c048675e60b2f88a9c8f8412fedd245895a576fc8ea0db60a9224eb9ef71733af4d293498ecb712203eebf2d460216dc3f9832d549e04b9caf9e84749bf4a3f2d13c697edb81cd99158e777c37edcda8dae7413564d0ec57f5a78071a2ec32f27fb2592e3e3dd47509fc64f20ffe3a8f1ffc812a10f63a59a5a6d13eb0cbed98f5762aa0f3aa3175cf79efdf2293923a75e381c380f00768823cf543cc98357c96dd87a2d473f3cfd62f74e1781921f86bb303b2e265f865c52bcb8b5db6776af7a069f86f8b83a22bf2dab27bb6f0ee36aa34aadd4af005830c467b5c1a20b095944f4fda1759ba3c7ec58aeed610508ee8e23fe909b9cd503bd14181e3534ce0ff17b8fbf3c7b50f0f6930a944889940bc82d6561a266f0b6ee30aedea85a765af99226c629d79f88edb2859471bd037b710f502a10895e3f4d4c857929f0362fc19871104581a36daaec5d2fb7bb17ccf48172465fb9900bd520f162bfbc84198ff8dcede5668c5e39559be2a5da0d1eee97469432e9a9c19813cc43725e129b828075e3450416fe42d9fc34da21c236761bd41ed470f8de7bc872f09a5193e7881c4b7b0e5f35c30b1cbadf052daaadd09f759f36abd0749aed39b9065fb8237f2c535cc078c0eaa635b9cc91f8bd99449add37395bf5b66a36922e12a3d7035921bc1ed0f4cb0da97261b2e009e5eff48cca311627e748278cf099bb3b8c714247f8300dd6b98c62fcafdbb538b876540feb7962a27bc420d7ca6b5b2abe8433893dade6eba0cf6e61398bf4e1882577850d4d5fcbcf725008592122253aa27d6fbb25ae455dcdfd610e8e41013ac6b7e738a881d66ce81e369e707b14bf9e42da8da2cf0882894c050dc3a84917db8858e3e9a4eff9b049d84db216542837538783fda6522794b36d74eeb0365895c9d61f799d10fdfe458b984674073489ce63d4f0f866c9df553e474fcb27ff07fbdf695a408dbaadca264a7d0e2d28cf40b48352e7874a97c3bbec1c61f75e8035213cb7025bd32dfe914277a52050204453d4814f955294b35d60cc51b90110209230bd9559189b61e53ce409a976be6921d3096d138adf973e0e83b941f7bdac716e57b76a29764518d8175264b3bf15db07a4b48462a96f4793397a3e9561cee15eecae3e1b65362423dc96fe3acd19742782e80393bccafff6ba272a13c8c67bff56c284481ae2168044c20f102c4147a67523d1c7637c29cbe7f90f2087cca73c2f08bfbf70b9fae3b61e1fa3116eae1f0dc14478e663ce6dbe6f19d09946a3b19487059274e138e69ddee765192e3ae664fa407ea8eba2bb50028cd4290a41aa33a989719fff47a1070c4f408f00d7cd4fc1ccebf3036608ef581b4c17678649b53b9148e3aa90fe5e7b7393e101ab0481bb19591506fac61c986857c63b1972a8f24774ce5d264efa1de5a18a2c6c0d3e1dca1c24b71cc44111b457475ddfc10ab53e8824ccd0f714e2726577ea00ce2fcf7755cfacfee5690f0ffef759f21340ffa93acddf0275a5dd5141ef828bff2fe1794cc5d897d603e57bee2f59e4a63daad04cba48ba99b2f6b49c560fbeac0d2c7b11ab1792f2357d7b86653b2dc008179f96e73a47942611b79353110955231aa98e2ed2f385d898a7441b967bfb7ed890b6c8efbdf08fe3aabc4d0901c960d9e5d390d6f0c7289e19ad1c0166e3673b67299cdf8a133664c22b170397e3793c2c12bea40d0b4951232ac9e7e3c1713eba7d34cb50181e4380539f9eeb83ef086226fb511f7faf94d4095cb82124a191b9179fa19f413b24cdf1252a0f096b0fbc26ca0ca47519221ced9c6996c64eccd778e74a019ad36f398497fbe131a99100d54be0b9ed590c41f39b9826b7d18aa2a55360ee768b8a6030434b2e7462d6523eed2a40cec75edf626281b3489489fa14aeaa147ce0ad5c3a58502cee145134afe3f8563e52f3ee7149c77e15637856f157c3efa9449a303a9b4042d1758d7948062ecd810e64a719623570f60361360ec552f5d01bd7d3755e90befee4826b4c80c8e67818b9f77282c809588be522ffb6a656358938af45ef64a8dc063902caa5c5aa710c468449f7be3fc7ec39fc9cccb888c42a68f534997706f182b6b6a1e103380e8838141a9a42507f0bf59bd7073438bd5d96faed37979e861fe20f6102425cef43c7f9f6fc66d443b3f4805b2611aeac816863aced7437e5871bb7cb7b4d53f0f2eebb51eb1d45966c3ad9e480dcde1868cda023f5469da873eae4b8ac4e270b0ef3e1266b5cbed766a94a209b13793becacff698ece8ff1655fa61ecbca6f568d9404a498371137a352d9597cb4f06b20c559655c4996ade5dbcd259d55a858b9549828948e5382d11ec7462808a4725e60a6969ced35a0d77caefbe65d29f8b697c502ce4236fca9b4ce25953b61986ecc554d824075178506f6cd1749998bb204be14801d25b1f4a6cfea05ed5ad083c4dad85b001363e295c72a6ec03e615cd2ad10cb147285c9136c7f919ef4c8f233f461239b0bb159f0c92badf8fc605c774416ee9e7a06c1870bac408c55935405f210f9944a4e7fdf073e00331df8fda5932c94d136a9244198ec97cc66713473425aefd6a1359fcf60d535a05c8eac3cd6fcdb166b3e392c02835a4b8f6230dce506517b6629e623d0152d3f89925e09999cd32594ddbd3dd78d69cd6442c5c7189ba07968bbc8a328253936a14a7762b8f4fe82016737888020868ccb33e21984dc73c202b659245cb57169d76bd13dc208184f36c929d2915ca6fad909a613d21d52fb314a4ddd63b21eeb7ab48c5c3e9e150056d88fdbf84d9106f2dd25e33f5955c3ee9a3e6eefd518d36e69342ade3d0eccf717c418a48d7d63905a382f470ba0891356073560ed4777160c81e9a5762a2df496967cf07fd2042e85980bbc337a977a8140c452b172ebfe62dad84feacf395c37877b7cd3f789f84761f2d92ca49ac2b95fdae37af0d0dbefa9488edc9c4056ac2a3aa7680a6d5db924a62a0d94799c8a21498e04c6b63ad22a2ad2e26d25be1a1e667ff626dbeb0bfbc1b587100a0b1cf8750853dbbdbe5731801804b9e510d5f5a287a902184e0a171785ad3a9c2a74511b412d6ead98da27c340f03832996960a345f7c9eba4c317d1a751d6a7419c29d0f15d271551679daab76a546432d49d2737e0660f579a79e5c29ae8abad3bb45c0095a3395eac31be0bd3e7a846c0b806b518debc45ccc9dbc17a2a436ccf9473148aeaa65c46f1fe31154ed785bc0bd65bf629a81085d9d73728b69f447a9d8c4a07c96b90e08a57203d509f486f280fae579eccbb8127b4b1abebe29c3ecd4fa6eb9335ea54190e03a44117208ccdcb597419e498cd229eaab178a8f1b09df465546106ceb93068bd19ac0f805e112cf6cf911b4a8ed81d3acc77b8743efa25a57f2a43d3e9b08eee495946b32f5e91619f20422ef2cb74da08db5a1ab0a45577bd495ea6fa46ed1460c3a5db64a0539f9b78fe10c8b60dca916b9e5b7f8c30b87237537d02ccb16d7a776b85ffd9005e5a2a8c58162fb64657e3bd1ffb78c64c71160759cefd31dac11de913e5c4347c86216f6d41c6b69a7f96ea5f9fe415bc2781b528170a8ce3dac9600c96a125cfba85c4af0259c31c84117f22d39a6f887ae2a35d9de218764c290c78d35695dadb0dbc48b5c3c9b075013f3a86dd17e5c72a0c36f0ac05f1bf77e2fa615771dc234e238f2384601aa42e556e28c22db8a1ec30f11ab7c814d4df6d3f872c8e7438598f8c67c5ed9c38b02790c02263dd68ba907e246727070906d3f0fcba76f89d08228b35db8abb92e41b00120a410b516ffb31d83b59507749310745ea4cbd822ba618cba171fba9da6030fcae2e586551b3d13af289f038b72ab97ae60b27df4e235e78c482387e8582877d74e1543918e9e48a9648bbff3df492159d006f4f8a641170e683df145d475e64010562eb34ba4a940406a6d3b12f53bf43290d851226793fe8b1deba820bfc35669283f7cfd62c4dad102e71e94454c0fad24fee89393ed783a5b35ff8d7482c2f572a7d146c687a74cf9d981e47fff28c9230c38470d9ffcb6d7f1c02e4b18ed46bfcc6c9ab6a8122b676697cb31179fe1e23e24afcb5cbf1eef0ca7423e7dc1476953da3e96f16bee52bedd8f896b8d0d1bb7c357611a5d819d3f3eca312bd4b60618bd2f377a443df2ffdaa05a8cdde64b6253607c95477e50bc9203ae2a43950a01e89fa6049335f8aa7b85bbe4228a4feea819c42a9572d5567f12b68b39f8c8b5123220c0f07b2cb91c538b2e50fd581747b46dbaffe7151965957a4376a14beb9ad315f585efbe4a3ba38acffb8a0a0dae9458200a2cf9812720cafe0f0fc9c44d88f2846f0562c5525070ad636c5edae8328ed5b04f368112e093fcd86474366f6e3083b085d66d0490bbc0c61acde4ced81ad2e300f4e33837de6e40848b9b179ac87e38caf48497d0f7b", 0x1000}], 0x5, 0x0) 2018/02/22 23:56:42 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, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)="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", 0xa79}], 0x1) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000a80), 0x1, &(0x7f0000000ac0)) 2018/02/22 23:56:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x344) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x100000001000, 0x80000000}, 0xc) 2018/02/22 23:56:42 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="66bdabcad94bd5e604692f2784b0af6216fb055e835d53182d6bfb9705a2552821811c8bbaea365fc20e33ad88faae15612536d0973bce481ce1a6060cb87affc0a9d15f375b3ae127222a97299474ae57e799c345b0adc54bbc271b27f070ad1f17094ee89ac8619c8f83", 0x6b, 0x24048014, &(0x7f0000000080)={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x2800000000000}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/02/22 23:56:42 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000013000), 0x4) 2018/02/22 23:56:42 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@ipv4_newaddr={0x2c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="2f7ad7baded745be2e0d738c0fcef729"}]}, 0x2c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setitimer(0x2, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/02/22 23:56:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109100, 0x3) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/22 23:56:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20841, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/115, 0x73, 0x1, &(0x7f00000000c0)={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) 2018/02/22 23:56:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0xffffffffffffff9b) connect$inet(r0, &(0x7f0000561000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000190f53), 0x0, 0x0, &(0x7f00006e1ff0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/22 23:56:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/224) keyctl$clear(0x7, r0) 2018/02/22 23:56:42 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0xee17) sendto$inet6(r0, &(0x7f0000d3b000), 0xffffffffffffff61, 0x0, &(0x7f0000ed8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x47b3ffa328f5550f) socket$inet6(0xa, 0x4, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x80000000, r2, 0x10001, 0x7}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x200, 0x5, 0x5}, 0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x80) accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000080)=0x10, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)) 2018/02/22 23:56:42 executing program 2: r0 = epoll_create(0x9) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) getsockname(r1, &(0x7f0000000080)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000eccff4)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xfffffe98) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x14000000, 0x0, 0x1000, 0x0, 0xffff, 0x10000, r2}) sendmsg$nl_generic(r3, &(0x7f00000026c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000002680)={&(0x7f0000000300)={0x236c, 0x2b, 0x300, 0x4, 0x0, {0x1b}, [@nested={0x10fc, 0x5d, [@generic="b34bf28f85c393645f6cf5c5c7991a45263cb7e6e290cbb7bff503a0933059cdb3f4ff55df3023410c5db35c9ac84d795be40abbfa10da73e2e482ba955c59790e12f906b5f596c9a3441d52bacdb84a591d990acebe48b0319be246158a43b78180f09bd796a89896c4de039f95565eeff7f23b27ff101953d28826686c1e2b9a89b625f89f8e31c80d9902395d0e8d33d212d178de7025d40ec6a2006282f12ce5d3f1a1966a7ee2d8e30a6eda81cf862db23388ffef43d7ba3d983b07e58b41e83b69d700d336777ed19307b269746070a623f409", @generic="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@typed={0x8, 0x11}, @typed={0x18, 0x2f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x10e0, 0x4c, [@generic, @generic="fcc99042005bec1ae02c7088daf1d2857ab6128f830168b19175177a928d7e8cdc80b8645a910329bba1d428e08b04bb800e1aae167847edde1914b0f5287074928cbdefde9bba78245531d8da3fef95ee381455c4f50c87d24be4883f00e233e92222a9c54b877d16a4b31259934a9bc4647a80c39de1baf4845f7962e23a2417df149e", @typed={0xc, 0x81, @fd=r3}, @generic="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@generic="38f9946376c1de49bea5783eee66fb11b901e2f547d0f9b31152e048228f378d4d23c2e6b0a16bceef72192c7673b6a529bedaf38c6fe244da14d129bcce54", @typed={0xc, 0x79, @uid=r4}]}, @nested={0x160, 0x62, [@typed={0x10, 0x1b, @str='eth0\x00'}, @generic="2d693e412f5ec34481c557cfc4d1d4752cf9648ed90be34c2ac2cf67cf55acae4f33668b2db3b9dacbc09d7f25cefbd71fb5c719f62a81dbdf879563172570dff43f5b9480b890", @generic="f07f00f54cb69651435a6a7ba2e681ac5167fc95578ed31da30de9ce416d53ecb9ef71e503f690568ef32c6436e9a87aaee62f469d7ba2382a96ba552809fc90fa771ddc8a251f21f5518409369412b769b793b67d81e3f70fd1afa75084feb4db077342566d0c37c47cd3ed6a189354a4489fcc1cbefb12bc6b0b4853f3b7ff2ae5653747528988afe0e0a4ee90cde0aefb39fc373e633baf31c21f8df019de078d7688793bd26be8fdfbd7d2e773491a74fa09033115308f66bcae00f3b4587e47fc477fa843aa3779bcf3501a12bb76c0215163927af39754148faed7a664f9163d70fc988ac329aa4c650ea1f44391b673afb911", @typed={0xc, 0x52, @u32=0x8}]}, @nested={0x1c, 0x6f, [@typed={0xc, 0x3d, @fd=r3}, @typed={0xc, 0x1, @uid=r5}]}]}, 0x236c}, 0x1, 0x0, 0x0, 0x40}, 0x1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000002700)=""/101, &(0x7f0000002780)=0x65) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000695ff4)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002840)={0x0, 0x78, &(0x7f00000027c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xf0}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000002880)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000028c0)={r6, @in={{0x2, 0x2, @empty}}}, 0x8c) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002980)={"5d0d2c8c4fbe378a5f4e7f4728157414", {0x4, 0x400, 0x40, "1556edfe8625", 0x6}}) 2018/02/22 23:56:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) sendto(r0, &(0x7f0000004ff1), 0x0, 0x0, &(0x7f0000004fe4)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/22 23:56:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007f8ff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df6036)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000280)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/44, 0x2c}], 0x3, &(0x7f00000002c0)=""/44, 0x2c, 0x401}, 0x42) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/02/22 23:56:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/37) syz_emit_ethernet(0xffe5, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getrlimit(0x2, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x10043) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000880)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000940)=[]}, 0x0) 2018/02/22 23:56:42 executing program 4: socket$netlink(0x10, 0x3, 0x14) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@random={'trusted.', 'user$md5sumselinuxtrustedvboxnet0\\vmnet0eth0proc\x00'}) readv(r2, &(0x7f0000000040)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/22 23:56:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000028000)={0x4}) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x3, 0x1}, 0xc) getgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r4, &(0x7f0000000000)) ppoll(&(0x7f0000cc0000)=[{0xffffffffffffffff}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/02/22 23:56:42 executing program 3: mq_open(&(0x7f0000000000)='4\x00', 0x800, 0x11, &(0x7f0000000040)={0xffffffffffffeb95, 0x1, 0x5, 0x2, 0x5ca, 0xa4, 0x0, 0x40}) r0 = syz_open_procfs(0x0, &(0x7f0000165ff0)='net/ip6_mr_vif\x00g') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/1, 0xfffffedb}], 0x1, 0x0) 2018/02/22 23:56:42 executing program 5: r0 = memfd_create(&(0x7f0000000080)="5d8bbbc5e5ec5d9eea5df48e893e685292a3ed688db70ba90661e2aba61def5545156692801e205da2a6aa231a957997712a2478d8d5559eeacec6b41ba662a1d596c516ba4a6068", 0x7) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xf9, 0x200, 0xffffffffffffffcc}) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x9, 0x100000001, 0x0, 0x712fab12, @tick=0x5da36b38, {0xfffffffffffffffd}, {0x0, 0x10001}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) 2018/02/22 23:56:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x1c, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) signalfd4(r0, &(0x7f0000000180)={0x5}, 0x8, 0x800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r4, 0x24, "0cb6692bb083d4adfaec41d0b47650e9f32afcf04860a87c3b9881748c337acbf46df76a"}, &(0x7f00000002c0)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r4, 0xffffffff}, 0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @empty}, 0x10) [ 196.556283] device eql entered promiscuous mode 2018/02/22 23:56:43 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, r0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/104) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) 2018/02/22 23:56:43 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400200, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x618, [0x0, 0x20000100, 0x20000248, 0x200005e0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x1, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="922c891f794f9e0af413700d562f0d1e", @generic="ea2be31d2c200a62be70336501ecb261", @common='lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff], 0x70, 0xe0, 0x118, []}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@random="8a9294543900"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x4, 0x8917, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="82ceea550c12b72c25aa5aa75b0039dc", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0xbf3}}}}, {{{0x0, 0x33, 0x6004, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @common='lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x100, 0x278, 0x2a8, [@arp={'arp\x00', 0x38, {{0x30f, 0xefff, 0x8, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, @loopback=0x7f000001, 0xffffffff, @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="c24b8a1e2780", [0xff, 0xff, 0xff], 0x80, 0x84}}}, @m802_3={'802_3\x00', 0x8, {{0xfa, 0x8d2c, 0x0, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"6232831f22238c8ae6b44eda624b3ecade318dbf601bf007318d67b29d27"}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:textrel_shlib_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x20, 0x9215, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="af80dd8bfa895599ed43d798d4c14938", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="8afd3a817816", [0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x108, [@vlan={'vlan\x00', 0x8, {{0x1, 0x7, 0xf304, 0x4, 0x4}}}, @m802_3={'802_3\x00', 0x8, {{0x6, 0x6, 0x4, 0x5}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@random="e03697d5d765", 0xffffffffffffffff}}}}]}]}, 0x690) setfsgid(r0) 2018/02/22 23:56:43 executing program 5: r0 = eventfd2(0x80000001, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffff7, &(0x7f0000000000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x7d9, 0x100, 0x8001, 0x354f206ed777326d, r2}) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) read(r0, &(0x7f0000004fd9)=""/39, 0x27) 2018/02/22 23:56:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80602, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/22, 0x16, 0x2000, &(0x7f0000000080)={0x3, {"eea113a416604c"}, 0x6}, 0x10) pwritev(r0, &(0x7f0000003340)=[{&(0x7f0000000f40)="313ac3c40a7ce6c2a4585b", 0xb}, {&(0x7f00000000c0)="c2853ca01ef3db7a062272ebc679dc6f0922511c574ab2722552b850d1816894c949e0d776b777fbfaf47c3bc7ae536d85bf460aea59f96cc90d286cc476bae705039e42624f5bd410e681ad782c9d2c08562a16e7b8e6d1cc7a4817fc7742bd65d46b1e04e64fa0b35b4a06d52a491db543a8fd14ddd54cd9af1e902c9566bbaac95deb9458c85bc46105fa433f051bc1b50d98783d2d2a56dd2bd2885647f2dfafd985deee2a5b163f892106952515c61194c202605481a757cbc0d18ceaedd13504d02d70a509361a1fa19af6ffde52db4fa4882aa135a2f100a7", 0xdc}, {&(0x7f0000002080)="a034ad41615eb802fefb0cb1f9b32e945f2481fb19e51e51041562f9f34b1fdfcdccc6aeb1341d5e8ca549999d7f7a11b8f3f31f969aeb09df7c841d6571f0c9c7a4df80e1be8113bf552ae8aa5c029130789d0cc9b16460a6238a93c6c3d964dd29452db53b27065960cd6015ed3aca3212", 0x72}, {&(0x7f0000000040)="fae8d37257200184897829011a50f31d9cdcb58e67e481a69ac6195e682ce7a7b5334b4876b869a58161ec0352f5e4bed52e349e84d7fb3115442cae61c197e8593b9e0f78fc2f0497e811ac6421efbdf289894bf5d69f36fd62a7a397816a380d1ed8", 0x63}, {&(0x7f00000001c0)="f0ff8f6c7b0b6dfbd8b6af54747fad3d9a44728d56739d4f6be598edf192829602efc1b345480fe1204992a6e66929073f3d4614b67e37e2f3f96002756e46717438e1081cda36ea65f34d27ead3e51e2954a2cdc11fcc6de441ccdf212d29f14defe4e91f53915f0900000078ca035413f3b78b718312be9cec321a4233b2bd7dd92ec0b8ca4fdcda15833f38324537ea6ee6", 0x93}], 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) 2018/02/22 23:56:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0xfffffffffffffffe, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3ff) 2018/02/22 23:56:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 2018/02/22 23:56:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8000000100000000, 0x1, 0xbf48, 0x2, 0x6}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) 2018/02/22 23:56:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7fffffff, 0x30}, &(0x7f00000000c0)=0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="f5bcb792aae3e14f07bce2965540e2cb758d62859fd3fb4eea9e4edfc88073a7a9684d83d7fcb7fe94678440d991590c0412a3c5fb495633c632c8dbdf94d020fe68ef49c0ce2d9797ec2ce600dd8a51b8a3214e470a5eaeba35485c0c6db16d05a83ce7859a03921c3299") sendfile(r0, r0, &(0x7f0000000000), 0x6da3) 2018/02/22 23:56:43 executing program 1: r0 = socket$inet6(0xa, 0x80806, 0x66) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) 2018/02/22 23:56:43 executing program 0: clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/02/22 23:56:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 23:56:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x842d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fff, 0x0, 0x7fff, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xb1}, &(0x7f0000000140)=0xffffffffffffffb6) 2018/02/22 23:56:43 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x65}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x9}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x7f, 0x9, 0x5, 0x4, 0x100000000, 0x3ff, 0x6, 0x61, 0x1, 0x4}, 0xb) sendto(r1, &(0x7f0000000000)="c9d92603165ae7c1dc11947efeff483026cd9765a674b472f6397b053b275f282733fc77e4612e6c7149d03d17ec3b5dfe47acceb42bfab90b6023956fda9de77db3d5617633df85805dae7efee42e037773ab6540ed794c41384acc9e1dd6a8c81011a1aafe234af94573ba0207be7cca6f4c7c95bb1e6d40d42a83f2879514850b2448eb0b91bc6e22d56eb93d365622cc536d57df9fbe1c96296276955b7bbd6634eef18acb851d70e66671730861d1185b7d5e5c1cece91267b59f71870bae308a604b6c014c2c6616badfef69af1aff6484a1f486121fd01333", 0xdc, 0x800, &(0x7f0000000100)=@rc={0x1f, {0x1, 0x4000000000000, 0x8c9, 0x5, 0x20, 0x1}, 0x9}, 0xa) 2018/02/22 23:56:43 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1, [0x0]}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='&^losystemvboxnet1]\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/22 23:56:43 executing program 6: shmdt(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/02/22 23:56:43 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "7d018383d39d12a5c67cd9fa72599c09"}, 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/02/22 23:56:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x88, 0x0, 0x10000, 0x71}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x5, r2, 0x10003, 0x949}) 2018/02/22 23:56:43 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/3}, &(0x7f0000000040)=0x5) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x1}, 'port0\x00', 0x20, 0x10004, 0x8, 0x6681, 0x0, 0x8, 0x5614, 0x0, 0x6, 0x8001}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001080)={0x9, {{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000001180)="80a30b7e02cf89e34c", 0xfffffffffffffdd7) [ 197.338743] SELinux: policydb version -2088566403 does not match my version range 15-30 2018/02/22 23:56:43 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/202) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/100}) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000000)='./control\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/22 23:56:43 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7}}, 0xfffffe64, &(0x7f0000000540)=[], 0x0, &(0x7f0000000100)=[]}, 0x0) 2018/02/22 23:56:43 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000072c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x800, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) 2018/02/22 23:56:43 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f00002d2fad)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x2, 0x32, r0, 0x0) close(r0) 2018/02/22 23:56:43 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x3, 0xc397, @mcast2={0xff, 0x2, [], 0x1}, 0xce}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x4) socketpair(0x2, 0x6, 0x6, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000180)="648f3dab69ea03d380bd0786c67a7c80c69d88de99905e89797c819b5e", 0x1d) 2018/02/22 23:56:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000ef8000)="fac963df", 0x4) pipe(&(0x7f0000000000)={0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/02/22 23:56:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "378edd8dee6f65f07df13ecf0d8b8836113a13a128e9e1c92fec18a34026bdc627a47d95db7204426525c51922efd6addd3a45805532fa335997c7ed447df1b7", "0ba90166e746ee2fba00147e648b1fca61eb0479cb2b56867e7e7bd469be555496037cca8a461cefa2e1dcff3cbcb3790c67a51628f42dc71cd7abff62a9db7b", "3e3ee3cd88e5962b069289ee5279a7b6085843a0e83e43bbe8b03ba683dfd539"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) getgroups(0x8, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000b80)=0x0) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) r15 = geteuid() getgroups(0xa, &(0x7f0000000d80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002280)=0x0) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002600)={0x0, 0x0}) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000026c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r26 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002b00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r29 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000002d80)=0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e80)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002f80)=0xe8) fstat(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0x0) r39 = getuid() stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003100)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) sendmmsg$unix(r1, &(0x7f00000033c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="0456e2a6fdbe83ca619bef49283aa702db42111d0aded0ac6755058a7e6f61dded33ba914a50c55eae87882c7f5ba8549b027dfd50806715899ea738cd270ec48eca7c770484814df1fefb181ee81ad3bedead4535b60bd8c4d122d61f767286681097bad8dab8c38f8675b9cc1f377e0c4cec7fd9949b0b8e47f5904044d8af083bf19d", 0x84}], 0x2, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x20000004}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000840)="31f39c9309e6463b22ad97678cca135c44db9ca1418c8c5c00ac2fcb79058cb2ec7304e31935935e3dc075f1f77ab6e99fb28b19d276e958254a746a91f5680c94b4fe33ed39e6c20113579a1572c3ff322cb51ec4129bcca7caa55c746bae4ef51823fdd58ce26c3bf7b5b296774736a155a65caefd565d4b2d72aebbeaf9744e0c147b8b65c4fa4b0de8b190359332c3f02673e3896ed491b2c7cdbe812aee16485181253c0e2ed84abb0b17", 0xad}, {&(0x7f0000000900)="697efd451b2292b3ff802d20ae30b8e113cdb9364374c36fcf01160bff0b6ccf0b247f9b5e03e10c42822c5abb5484872d8bfea4c912fd232fb732148f551c3c02845ed4c5d16815fc38a2853c342e64be848eb9285d39018b348ad53d369af7518cef15d4135ab5528375537e8f8d0b8678ea033d90b51968d638d11b2b0e6cae719ebe33ac83f02a0a86457948da21b3a7227dedb4c1bf1192cd4d50ada31272eb64616589f3c4653262f144ced0040d50f88b63a64c3f1b284f1f415ff169ffce5d2dac9b7cc4b0934abb437c12ee4cba23", 0xd3}, {&(0x7f0000000a00)="5aaa1575466500318d682f2e2b5ae4d94cae3be370be9451c127ef6b0c7cb3b5f959433bf4c830d41aaa000483b154e0c91acd4f72b0fac34709d06978453258f98dafb4c46abd1fb1da8eaa1ffc8888e6ea44856409c168bdfa8293a9855ed653ecfa3ac60dd1ff2d9a55a5201f37a85fb3e7326b90a51c36b77451ba031fcd2a0bdbb0c13b773d60188550601e09c9ebf0663434c0c3", 0x97}, {&(0x7f0000000ac0)="35201af53a60447eacddc32e06ac6a1a1ba10dbad26507d928bd0a5c94c3aef23f329935b5e22cec9b1a7b2bc3479aab3a0423c76834a89dcef97d512abd78faa350436688f76b4cd02fe713c9ca7e0fe22c48", 0x53}], 0x4, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90}, {&(0x7f0000000fc0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002240)=[{&(0x7f0000001000)="b6347714edaae490924dba519e512c4583cff8415fc1c08ced8ddb908058896cee71a05de56ee1c07d269cbd4e0a21f24e001f415fde0b5bdde1e9a8f5422c520a97617e8d5ac0684b3fbfcf272340449a909963258bee5ff089c201efa1492d0c5f9b7804fc57743c712318ca2e42b7f80a7bb3950198521db0007bc910f888b2809091e29f592e082668f313f2f4dc337b5c0bc50122b25d66485a0b1b68a532ec2a2a820a9b8078997346a7b49a16f43106edcad35ae588b682848edfe6a3b07c33f136cd5596080d0b7d3639676127458f17c6d798a3a0e80c2779", 0xdd}, {&(0x7f0000001100)="771a232541c507b04e3a25db8596a8c9c7534a534aa6315d1a54016bdea229dbfa9561b6fc8c6ac53160e268a6e138da7b379b0dc4c2298d544e269e7c798ebc38c13784f29ba3fcb4551d61f63b805c0c1d42526a78b2bd547077eae3c61e739938815819cf0f93d0c69b009b8384ed4c4f931f4768d2df25710ca87dc9a9b6e9c9f866ec4f20c5b46dc188ef9b444669", 0x91}, {&(0x7f00000011c0)="07fb2bec2fc205e18d5ad03f7ffdbb17d8a6be71b1598d95ee60944e6159a6bb4a7c8248d38eeecce1bc29330de91794bfdbb7a2c551b90ad16275ac29237798f303523f", 0x44}, 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0x1000}], 0x4, &(0x7f0000002440)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x4000}, {&(0x7f00000024c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000025c0)=[{&(0x7f0000002500)="a271abf3f17f17d6406faf3fe9aa44c05f8be935c0169c222e41a0c54156291e31117c68a1c9ab52579b0fd04c29feeecfec167cf3c18b3ec32dfdb5576401b968feeb54abdc9b49fec26f00826830898e6f7345a0d084da294e83bf0665d25fd199a298e0f7893f2b3201d5bc92630726870545b93ab935d42114c4ac470bbf20a04ee94b82d7462a8bcb5ac79d9b1daf97b7b8f48a7f28e68ffc5e024f8cf2014d21b63ea46eaf4f0704b532bf3cce78833ecac786d6", 0xb7}], 0x1, &(0x7f0000002700)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x58, 0x4000}, {&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a80)=[{&(0x7f00000027c0)="d4e640ed12a80df15e9706adb76753fd33174c8ae78a4b35265712a535", 0x1d}, {&(0x7f0000002800)="526c124df6b47238c5ff9c5e8c9bf82e45bdf3ef3d3c071c30feb439448cc391b42083b043a48565bd6ce9a36809ace33f4a698a5b43f4ea5b5f7a87c01a0b2258d6401ea2909b795fccda7160db4dcb63ccd0286999ddbf1ebd08d3e3a64cb8cc271855da3da424687abb34442b05704a5eb7265d75bfcafbc11a3fc60b4169c38b9623bf2b26a15dae709db62182000f98ad530c6bfd2a4a62ccd048a1caac779d7863049d3062ee50435ef97dfcba2794271c671a457c02f733201d2f644427c3401fc0ba76e656840a33c681dd6727d64ea02de2754ad36605a976a725e7c8ea4327fd5a92bcf317ecf33d27f5b27d4d7128504430", 0xf7}, {&(0x7f0000002900)="b0b6eaa4793191da4d2fdb58cd350629eea1baa1b9659f35fc9dbf3555f2babc0134db2ee3f8bd4601c4330953a964a89106e84cdadf0ac5dc0f38d8b8a2c66a80c3d01301bb8e6ca6c9202ccdeee8dcda7750c730ca4b0b031b007e2d7ad13a7668fda0a17c130cb9f6ee5a7a164661e7695b2a7eb51d05f5260625c75420182906faf77229bac8af60708f5b611476d85c643d887a41eb2bbb1fb22e9e6b422e334bc604a44207756a0c24a50e960b41ec0cfc7aa29f680901808a8ba2761c280a79321b92c0676e9fe63d07682ec785cf7a4aa8fbbe0bc45e5dcf58722edae0033219557d3c6977", 0xe9}, {&(0x7f0000002a00)="a17b032b8877d5b4f87eabda1a8827129f80985c847aeec288b59011f6aa186685a1024c94ed0eab69a2316f05b7b00b14d7449749bf1337dc8747e0f656409020", 0x41}], 0x4, &(0x7f00000032c0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x100, 0x20008090}], 0x5, 0x800) 2018/02/22 23:56:43 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/22 23:56:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x400) accept$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) syz_open_pts(r2, 0x2) fcntl$setown(r0, 0x8, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') read(r3, &(0x7f0000000100)=""/204, 0xcc) 2018/02/22 23:56:43 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/22 23:56:43 executing program 0: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='systemeth1\x00', 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="60f1c7ff056b0c0ee3603404c5d905f865257f3ab8782af907083c9cf454", 0x1e, r0) keyctl$update(0x2, r1, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x48040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x9}, {0x2, 0x4}], 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x800000032, &(0x7f0000003000), 0x2a86363a069bd62a) 2018/02/22 23:56:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) time(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x0, 0x7fff00000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/22 23:56:44 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f000002effa)='qnx4\x00', 0x100006, &(0x7f00000005c0)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000001240)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/02/22 23:56:44 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0xc7) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x4) sendmsg$unix(r1, &(0x7f000008d000)={&(0x7f0000a51000)=@abs, 0x8, &(0x7f00007fb000)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0x40}, 0x48040) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)="9dafc6bec40e9e8b25ad93e7f12ef66721cac9241aee1d8c0b045e45da79ffe819df889b92ab3f74f8fcb768824c8316e1af8fda26c6e8c8268ab232716a3dd74670bda4e9afd52ddc4adef3b764eb7a67e8138097e2cc612713fa2bb7cb2bfdb7d86722687d3f168b2f34c6cee7177601c116e7304b220e4b9186de5ef20e9dc4555890312eb5d448fa462355927d9dda4c0d289376aaf061bd9594f65d74ad1c20fb2ce1d9d368a8eedfa2bb3583610271f3877d52b7aa8d9ac2e60526adae1644190af15265cbac316f7616eea38653074607332abf49a3cfe438b8849dd16a782e17f3b395a09062710a0a8d7f95", 0xf0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/22 23:56:44 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0xa1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x80000, 0x8}) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/02/22 23:56:44 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/217, 0xd9) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/02/22 23:56:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/02/22 23:56:44 executing program 0: timer_create(0x3, &(0x7f000084cfa0)={0x0, 0x20, 0x0, @tid}, &(0x7f0000b18ffc)) timer_gettime(0x0, &(0x7f0000dc6000)) r0 = getgid() setgid(r0) 2018/02/22 23:56:44 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) bind(r1, &(0x7f00000000c0)=@ethernet={0x0, @random="cfa43e544a2d"}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x7428, 0x5}, &(0x7f0000000140)=0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0x0, 0x3f, 0x80000001, 0x1}, 0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe54) getsockname$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) madvise(&(0x7f00000cc000/0x9000)=nil, 0x9000, 0x3) 2018/02/22 23:56:44 executing program 6: [ 367.898479] INFO: task blkid:20189 blocked for more than 120 seconds. [ 367.905073] Not tainted 4.9.83-gda9fb78 #40 [ 367.909907] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.918703] blkid D28272 20189 2224 0x00000006 [ 367.924461] ffff8801b7f78000 ffff8801c38eb480 ffff8801c637ea00 ffff8801c2eb6000 [ 367.932465] ffff8801db221b98 ffff8801b7fc76f8 ffffffff838a3e1b 0000000000000001 [ 367.940489] 0000000000000007 00ff8801b7f78000 ffff8801db222468 ffff8801db222490 [ 367.948492] Call Trace: [ 367.951056] [] ? __schedule+0x67b/0x1ba0 [ 367.956738] [] schedule+0x7f/0x1b0 [ 367.961936] [] schedule_preempt_disabled+0x13/0x20 [ 367.968507] [] mutex_lock_nested+0x312/0x870 [ 367.974538] [] ? lo_release+0x1f/0x160 [ 367.980084] [] ? mutex_lock_killable_nested+0x960/0x960 [ 367.987069] [] ? mutex_lock_killable_nested+0x960/0x960 [ 367.994412] [] ? loop_probe+0x180/0x180 [ 368.000158] [] lo_release+0x1f/0x160 [ 368.005493] [] ? loop_probe+0x180/0x180 [ 368.011122] [] __blkdev_put+0x5f7/0x7e0 [ 368.016719] [] ? freeze_bdev+0x1e0/0x1e0 [ 368.022450] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 368.028669] [] ? __fsnotify_parent+0xbc/0x340 [ 368.034785] [] ? locks_remove_file+0x32b/0x420 [ 368.041029] [] ? blkdev_put+0x550/0x550 [ 368.046628] [] blkdev_put+0x85/0x550 [ 368.051976] [] ? blkdev_put+0x550/0x550 [ 368.057572] [] blkdev_close+0x8b/0xb0 [ 368.063023] [] __fput+0x28c/0x6e0 [ 368.068096] [] ____fput+0x15/0x20 [ 368.073184] [] task_work_run+0x115/0x190 [ 368.078880] [] do_exit+0x7e7/0x2a40 [ 368.084135] [] ? release_task+0x1240/0x1240 [ 368.090105] [] ? __dequeue_signal+0xa3/0x550 [ 368.096140] [] ? recalc_sigpending+0x72/0x90 [ 368.102185] [] do_group_exit+0x108/0x320 [ 368.107882] [] get_signal+0x4d4/0x14e0 [ 368.113674] [] do_signal+0x87/0x19f0 [ 368.119426] [] ? avc_policy_seqno+0x9/0x20 [ 368.125294] [] ? selinux_file_permission+0x82/0x460 [ 368.131961] [] ? setup_sigcontext+0x7d0/0x7d0 [ 368.138081] [] ? rw_verify_area+0xe5/0x2b0 [ 368.143968] [] ? vfs_read+0x165/0x380 [ 368.149400] [] ? SyS_read+0x13d/0x1b0 [ 368.154835] [] ? exit_to_usermode_loop+0xac/0x120 [ 368.161351] [] exit_to_usermode_loop+0xe1/0x120 [ 368.167647] [] do_syscall_64+0x36f/0x490 [ 368.173362] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 368.180274] [ 368.180274] Showing all locks held in the system: [ 368.186573] 2 locks held by khungtaskd/514: [ 368.190884] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.199582] #1: (tasklist_lock){.+.?..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.209261] 2 locks held by getty/3664: [ 368.213211] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.222571] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.232500] 2 locks held by blkid/20189: [ 368.236531] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 368.245664] #1: (loop_index_mutex){+.+.+.}, at: [] lo_release+0x1f/0x160 [ 368.254739] 1 lock held by syz-executor2/23126: [ 368.259408] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 368.268739] 2 locks held by syz-executor4/23137: [ 368.273468] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 368.283233] #1: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] loop_control_ioctl+0x176/0x300 [ 368.293440] [ 368.295042] ============================================= [ 368.295042] [ 368.302323] NMI backtrace for cpu 0 [ 368.305955] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.83-gda9fb78 #40 [ 368.313114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.322442] ffff8801d86afd00 ffffffff81d95149 0000000000000000 0000000000000000 [ 368.330422] 0000000000000000 0000000000000001 ffffffff810bb190 ffff8801d86afd38 [ 368.338411] ffffffff81da026d 0000000000000000 0000000000000000 ffff8801b7f78418 [ 368.346403] Call Trace: [ 368.348969] [] dump_stack+0xc1/0x128 [ 368.354330] [] ? irq_force_complete_move+0x390/0x390 [ 368.361055] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.366997] [] ? irq_force_complete_move+0x390/0x390 [ 368.373718] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.380786] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.387771] [] watchdog+0x6f0/0xa70 [ 368.393018] [] ? watchdog+0x125/0xa70 [ 368.398440] [] kthread+0x26d/0x300 [ 368.403601] [] ? reset_hung_task_detector+0x20/0x20 [ 368.410246] [] ? kthread_park+0xa0/0xa0 [ 368.415840] [] ? kthread_park+0xa0/0xa0 [ 368.421433] [] ? kthread_park+0xa0/0xa0 [ 368.427027] [] ret_from_fork+0x5c/0x70 [ 368.432665] Sending NMI from CPU 0 to CPUs 1: [ 368.437162] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b3b06 [ 368.444503] Kernel panic - not syncing: hung_task: blocked tasks [ 368.450629] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.83-gda9fb78 #40 [ 368.457784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.467112] ffff8801d86afcb8 ffffffff81d95149 ffffffff83a8b2a0 ffff8801d86afd90 [ 368.475091] ffff8801b7f78400 dffffc0000000000 ffffffff84409000 ffff8801d86afd80 [ 368.483060] ffffffff8142f6c1 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f505 [ 368.491042] Call Trace: [ 368.493603] [] dump_stack+0xc1/0x128 [ 368.498942] [] panic+0x1bc/0x3a8 [ 368.503931] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.512132] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.519377] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.526625] [] watchdog+0x701/0xa70 [ 368.531873] [] ? watchdog+0x125/0xa70 [ 368.537296] [] kthread+0x26d/0x300 [ 368.542454] [] ? reset_hung_task_detector+0x20/0x20 [ 368.549091] [] ? kthread_park+0xa0/0xa0 [ 368.554686] [] ? kthread_park+0xa0/0xa0 [ 368.560291] [] ? kthread_park+0xa0/0xa0 [ 368.565887] [] ret_from_fork+0x5c/0x70 [ 368.571902] Dumping ftrace buffer: [ 368.575452] (ftrace buffer empty) [ 368.579134] Kernel Offset: disabled [ 368.582740] Rebooting in 86400 seconds..