[....] Starting enhanced syslogd: rsyslogd[ 17.384978] audit: type=1400 audit(1518300973.675:5): avc: denied { syslog } for pid=4014 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.445917] audit: type=1400 audit(1518300979.736:6): avc: denied { map } for pid=4154 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts. 2018/02/10 22:16:26 fuzzer started [ 29.765738] audit: type=1400 audit(1518300986.056:7): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 22:16:26 dialing manager at 10.128.0.26:39175 [ 33.173942] can: request_module (can-proto-0) failed. [ 33.183676] can: request_module (can-proto-0) failed. 2018/02/10 22:16:30 kcov=true, comps=true [ 33.739650] audit: type=1400 audit(1518300990.030:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 22:16:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000619000-0x16)=@random={'security.', "6574683078972a217070703000"}, &(0x7f0000000000)='\x00', 0x1, 0x2) r0 = socket(0x11, 0x5, 0x742b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @empty, 0x8}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x90) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000006000-0x50)={0x45, @tick=0x7, 0xf4, {0x861, 0x4}, 0x1bd380000000, 0x1, 0xffffffff00000000}) write$selinux_user(r4, &(0x7f0000002000-0x22)={'system_u:object_r:bin_t:s0', 0x20, 'user_u\x00'}, 0x22) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x56a8, r4, &(0x7f0000006000)="8b778a4c21788ebb27ffd7cd50cc2b00e00623b04595c896d92db9dc8a0b948a37e7d6eef7647f74644622b74ea4db997012097c8f891494b29076c9ba16385e553a2c4481c4642700fbba0c5424f55e340c10f44bb68f858ad2b127cc3586ebfa36ccac907a0d8e1d662993e2768fd8bcbeec604e6de8b2c725a57fd0520314ef99751851eca824e642564eeb5aa3daaff8d9af88af16ba6e17c2e0c88cc6fd36867ed8e55b7fc6c04c3220a10346fea359d846632340b3004fb2f779744002f4895da5347f0446db1365b8", 0xcc, 0x1, 0x0, 0x5ff045a7c5a4c5b6, r4}, &(0x7f0000004000-0x20)) recvfrom$ax25(r2, &(0x7f0000006000-0xef)=""/239, 0xef, 0x0, &(0x7f0000006000)={0x3, {"094234367b11a0"}, 0xffffffffffffffff}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1c, 0x9, "7b6091b3febf2d598c47ffc8e0c09ad0daa713cc3add611acfd389bd63bc462fd69ec280672bc8388f99d894fb3e40a37a64ec72697a1de9e6c378d14967b58f", "cac5bbb9c7c77d632d2fb32d2596b703e577373cd2ad7c8ce3946817e846459c6a8358296d51919b71d54a63613d4afb2f2f88ba5d8d4e02d54b9e03dd2f8b98", "57604bb873277275a9b0735220122a6492e3e8a29e11342b5028e80cf70fec8b", [0x168ac000, 0x3]}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x2, &(0x7f0000006000-0x10)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000008000-0x85)="eabc6f02be4f4b809301c5b9d6f627c6bc9be3d079aa85d9fe6f9c2e91b527699113c3da76baa2859a7af6c30058d3fe720944a926cf99d9c1315ac069a181e363af90fd3694d71385979373336803c8888bb57fa22a3a0bb34d40c74bc1d86cc88f0dce7b44f29519c0b2b17d9ca58b25f2c1243f3a9fa1b4b21e463be1aa4fe601d2012f", 0x85, 0x8001, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000002000-0x87)="726a38631b86cf025c81d16edad6da5005571f404b0edeff8bb200cc9b69c4b7b3fba32bfdfb908405dd5e265a73dcce780c7b2a59bb91a879ddc213ca666938475fa2d7a092d39e14708c4b4f29e7d8285a4326df8787c4d632f4a8e80e3c6e7c6431b004b2d9a826c880caffb10a8d7f085ee845d4b893c38e17d9bdbfc993df74c3a503613e", 0x87, 0xbf0b, 0x0, 0x1, r4}]) 2018/02/10 22:16:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000247000/0x3000)=nil, 0x6, 0x3, 0x10, &(0x7f00000e0000/0x3000)=nil, 0x29}) r1 = semget(0x2, 0x0, 0x600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002000-0x19)=""/25) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x80400) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={0x5, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, 0x100, 0x100000000, 0x6, 0x8, 0xfffffffffffffffd, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2800000, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000003000-0x1c)={0xfff, 0x0, 0x22a6, 0x0, 0x100000000, 0x1, 0xa1, 0xffffffffffffffff, 0x9, 0x80, 0x6, 0x1f, 0x0, 0xfff, 0x100, 0xffffffffffff8001, 0x73, 0x7fffffff, 0x7fff}) r3 = geteuid() ioprio_get$uid(0x3, r3) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000002000)={0x2, "9842"}, 0x3) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) unshare(0x148000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000004000)=@abs, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000003000)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0xcb2e}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000005000)={r5, 0x5ab}, &(0x7f0000006000-0x4)=0x8) 2018/02/10 22:16:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc6f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000002000)={0x8dff, 0x5000}) modify_ldt$read_default(0x2, &(0x7f0000003000-0xa0)=""/160, 0xa0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x100000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @rand_addr=0x4}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x0, @empty}, @common='syzkaller0\x00'}) connect$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x8, 0x20000) recvfrom$llc(r1, &(0x7f0000002000)=""/150, 0x96, 0x2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='ppp0vmnet0{\x00', 0xfffffffffffffffa) request_key(&(0x7f0000005000-0x8)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='\\%md5sum-cpusetvboxnet0wlan0\x00', r2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) getsockopt(r1, 0x1ff, 0x5, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000003000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000008000)={0x100, 0x1f, 0x7, 0x4, "ac3b5af8e915d344e4404ce5746a7eb2b8056a5387f1eb9b7179d4f498e382e6"}) 2018/02/10 22:16:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@generic="345a91c80b6b5452ed9a4d66da04904e", @ifru_settings={0x6000000000, 0x5f, @fr_pvc=&(0x7f0000047000)={0x8}}}) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) ioctl$KDMKTONE(r0, 0x4b30, 0x8) sched_getaffinity(r1, 0x8, &(0x7f0000002000-0x8)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000004000-0x4)=0xffffffffffffff4d, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="29180393a26fcd1116562e6d75019f54"}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @rand_addr, @dev}, &(0x7f0000005000-0x4)=0xc) dup(r4) ioctl$TCSETA(r4, 0x5406, &(0x7f0000005000)={0x8, 0x80, 0x1, 0x0, 0x6, 0x3f, 0x5, 0x2, 0x3, 0x4c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000004000-0x118)=[{&(0x7f0000004000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0xfffffffffffffff7, "e65144d673430731994cd8129229d64db692556852fa66a73f17ef8229ce610c5c91dba85ac60c89579f52de3b067ffc0f0f7cd43d767fe1c647484c42e9f3", 0x86c1}, 0x60, &(0x7f0000007000-0x40)=[{&(0x7f0000004000-0xda)="816b0dda02b9aa618a649dde3d457e29ab4299582d915ae599474723617803165b2ed69c2a07752635b1f1dcb07874298f312a34921e616257f2cc32258024622f577cd54abe432fc08920ca6430d115dccc10bee11f7b52e8795a185f565a1aeb05cc4a9b2260647bb175d87e4b78e80fc1bcc860103c991a64fa06dadc7d226b4bf2558fb2035acc472150d825d9f197122614c6d331002c864b94e2aff4f44c8ff2fff97656dd8aef4fd26b39f522e718f9b40d92bc2253fc2ac14d187c5966f8e876a06c9d6a086399b3b810ffacd116819179807222c421", 0xda}, {&(0x7f0000007000-0x80)="e254a1063b3ff9fae1fbb288a740e0d0c9b4750e0253bdbbe117920f5f169d48c99dfa9b07fcf50603c73c3998d4f89c2c4d3f3da7f2ae11d6d0c05fbe93cc1bde8c8d7636a1cc6f7c2557653350652b0dec84df6c064833569c62c3ce11fe82736aeaa35eda1534f45a4528245031a9230f37e16a6ea36ad4843ca96251204d", 0x80}, {&(0x7f0000005000-0xe)="069e5e8c744b26c36a4ddd9719c0", 0xe}, {&(0x7f0000007000-0x62)="9d48d66abf20d7651caf30234f3a559cae0669d4ebf2d350d9c0f4f4e3f13869e5af29cc6bc970af2de6364b8a78da861e063f6d9a3956aae62c6d32694abf61cb66d980a478d81dfa0502533ea2e8bb3ed433ec7a75e699ba02db24657c74e45a15", 0x62}], 0x4, &(0x7f0000006000)={0x38, 0x0, 0x4, "8b606f16aa63e51f5f436d24fcf5c50c412aa55803b8bea9d27193dead7a4f12bef16b"}, 0x38, 0x1}, {&(0x7f0000001000+0xd9e)={0x27, 0x5, 0xfffffffffffffffa, 0x7, 0x4, 0x4, "1f9167d8f9d3c5aa446f56e5271dfb00b4aa7dc8151ce3ab0f11faf26224a6b763636b6788e03cbccee62ab31530e93a9a14cf2dce726279eee17bcb8fa2e6", 0x3}, 0x60, &(0x7f0000007000-0x50)=[{&(0x7f0000003000)="0c6eb5ead92b0e59ff537af94fdee9b0088f51424f84b2924769e12be9f84e222accae0ab33712b2c28aaf135a9e81a53dbfecc855c6dd6154e1376595c7b4255b7730c78f93cdc571d7a3e424f98c889ad9c266128fd7bd4cb545af10699ce1318c0f918d28c048bc05aaedad0a97df1a304008fd947a473db56e063b5464633955e418d5994baeeb4598777b20c83f1bb173b6652eb531a9a5105fd76dc57bb515268fac0fe54860", 0xa9}, {&(0x7f0000006000)="d7cfe66b745814181cb1361164c948a9694482c9405aa8188c48d4ab5c6dea243f1f999c2bfe5472655edfa72b42c1ad59c38f5dc0adb3586a6f2ec519d491c6835600546e902c4926a5", 0x4a}, {&(0x7f0000006000)="0cbbfc59581d191d4631d8685efd3acafd04f28d95914e22f0225f65f56117490a", 0x21}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000001000-0x94)="c7f9dae32c9ccc35917601ee3ab4ed953b6b3ddcc99facf0dd69223daf161d46c461e1fb1039b0c95bbfada657bda2bfb3734bca99d6e2377fe4490fc53e0f3b8f392147e9357d4f9d12ca8260fa66549c793a78493fb535775157be70c31bcceee6c50af94eeefd122b2c498fd38043fef34701f82cb18178b1cfeaeb4aa815e7d1228f12eaf42e64d2ab38e835d66b01397505", 0x94}], 0x5, &(0x7f0000006000)={0x58, 0x10d, 0x3, "0fd3fb322ae3d5a104c20eedacedc512621ab994c7a7aa254bcac644f0f497c7002d08f5e27536425232d82792f8ea9e08f7f525c8e9c62d44559e925cfad2483550bec7ed4d"}, 0x58, 0x14}, {&(0x7f0000006000)={0x27, 0x2, 0x0, 0x6, 0x180000000000, 0x1, "fbe94ec47c361dbb6faeadf0aaa5d23340b2a328c28a39b6691e96fae4bf9310264de59e808fe587251bbcbe13c38c4654dbcbb3682d2fce17d082ae8485e5", 0x4}, 0x60, &(0x7f0000007000-0x40)=[{&(0x7f0000003000)="d62462b857", 0x5}, {&(0x7f0000005000)="be879bad1b22b25c6b0ea736640cb21e11e1dc5fed2ecc0893a9222f0bdc1d24fa1150931247eaa5e06bdf122451bd8c07b617c6b40f8e567120a4b20ea132329103a9eaa6171b9b7e9f05ab3000900204f9d9f08bc8ba5a731e", 0x5a}, {&(0x7f0000007000-0x2e)="a6636d48aac7f05e6ae76d6992854cf70898eb28a07d503a28570526345226ab8b5e3a40e79cbf13ec59a666e6c2", 0x2e}, {&(0x7f0000006000)="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0x1000}], 0x4, &(0x7f0000006000)={0xc8, 0x10f, 0x2, "1f27a2f71f91168ee5cc8b0ffd1904b612b494081f8d48b3946d0b6b794e874ff658957f86c379c7325db003a72ec7ec76b3825d9c31182ec630512b770287613d0aaa376b40a16c6fa09b9d681b58cee6212b37cd1a54be1067f49fb989568c2cddc03a4285ece3b593d12d5c49bb04c7ae20e53d29318cd1227200e1c5f3a7864bd6ebcc2cee7a12843cdeecb71321715dd4c153a9a929aee2d25849355fca78e4815c9515396c05aff41fa17c3662931a23"}, 0xc8, 0x8000}, {&(0x7f0000007000-0x60)={0x27, 0x9, 0x10001, 0x7, 0x6, 0x3, "602af58c932cd75f95d54367e477c3f08a3ac580150bd4e5287d2de6556fd964c2b5237b0ab7baff17e6fe3d3b33e672c178ee8b80658735c7cd19e5175e1b", 0x7fff}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000006000)="4e2c0fcec07a7a276e97a80e967b7500d3a91cef6ddb6ca0afe2648101b1127c37a4529d736f2642132ee3f5f9a69426c51e3013aa8e79b7858c856662d57cc528f6dc41e0dd5815bd630e7da35f79e338721fbeeeb4507b5b1b38596b1395dd9d78bd5f66174eb73c1d168df0ba570c83df2eb3dac399947aee85865a50331491614c79a09ef59700292c5a591f6b53dbb8dcdc49ae20573c981695835553e59e94b07f9fa5e2480a2a9e3e1fe9ef41dde4d3dedd30227e6a119acdfcce", 0xbe}, {&(0x7f0000006000)="68919ebecb071d6728f52ee70904ea158e503859de0dafe385522bd01ea79475a0cd06e0c438b85bc22799da3f2075965499eed7386a2a0840be220ce6f9633e0dee6da5070c0c6a9a5e05f97c34e81ad3ecee2a62845c1edc84057ae4ed5eef585cc3abce953850cae2e3edbaa0fa239ccfb5fb12fde2b59c0592a7eae53b60f2e433d23070d617a2144b2f608bc242fb9253947261354babc111116ae45c86f96fb5474acf01", 0xa7}, {&(0x7f0000006000)="c9c39985cb40a9d61a99ac546d364453200c8384866790f1e56dd000ba8ff2f6faecd17dacb91b5fc1ca2d651a7deb6bc0140a0d640f6808266f5a99c185fa4a17268141e850b4464ec5c785345c2b0f425cef23a2d77a6429060d4b96ff15e0800acefbebba8903fb928c5ac71152a411b9624e1f7558c81dda3ba3c41df157dac43e4810ab03612004f80d", 0x8c}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000007000-0x60)={0x27, 0x1, 0x0, 0x7, 0x4, 0x1, "e4185fddc37728f0e29a67f2c2ad83a8cb43cdc9bd1f79cf499fef0acafac9ecf7db2e090f912dea9e7e483dd1cc60c0d0fd9a7ce9c736135c494c0b39aefe", 0x9}, 0x60, 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0xe9}, 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0x1000}], 0x3, &(0x7f0000006000)={0x1010, 0x101, 0x100000001, 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0x1010, 0x4}], 0x5, 0x800) 2018/02/10 22:16:32 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[], 0x0, 0x671c, &(0x7f0000001000-0x8)={0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x5, {0x100, 0x0, 0xf0de, 0x4, 0x80000000, 0x1ff}, 0x8, 0x5}, 0xe) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003000-0x8)={0x6, 0x5000000000000000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/207, 0xcf}, {&(0x7f0000004000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000004000-0x91)=""/145, 0x91}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000)) geteuid() ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x5820, 0x400840) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000009000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) bind$bt_hci(r0, &(0x7f0000008000-0x6)={0x1f, 0x8, 0x2}, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000000a000-0x4)=0x5) migrate_pages(r3, 0x1, &(0x7f0000005000-0x8)=0x1, &(0x7f0000004000)=0x2) 2018/02/10 22:16:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000)={0x100000, 0x102000, 0x2, 0x8, 0x6}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x80)=[{&(0x7f0000004000-0x44)=""/68, 0x44}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}, {&(0x7f0000003000)=""/176, 0xb0}, {&(0x7f0000002000-0x64)=""/100, 0x64}, {&(0x7f0000004000-0x6a)=""/106, 0x6a}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000004000-0xf)=""/15, 0xf}], 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x14)={r1, 0x7f, 0x6, [0x3ff, 0x1, 0x80, 0x1, 0x0, 0x9]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) r3 = accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000007000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000007000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000008000-0x4)=0x8c) [ 35.928465] audit: type=1400 audit(1518300992.219:9): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm944642662" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 22:16:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='teql0\x00', @ifru_flags=0x402}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="900ae363cc7ec4409615cabfce3e25ea", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0xa30, 0x1, 0x4, 0xa, 0x80, 0x20, 0x2c, r1, r2}, {0x4, 0x1, 0x7, 0x3f, 0x800, 0x10001, 0x100000000, 0x100000000}, {0xfb6, 0x101, 0x7fff, 0xfc}, 0x5, 0xa, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x1, 0x4191, 0x4, 0x7, 0xbac}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002000)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xff000000, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x7, 0x80000000, 0x401, 0xffff, 0x0, 0x5, @generic="038c479cb01a346c901b84a56e93f5c3", @common='syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x8}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x9, 0xf5b, 0x8003, 0xfffffffffffffffc, 0x1, 0x6f, 0x40, 0x6, r3}, &(0x7f0000001000-0x4)=0x20) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000005000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0xe4)=[@in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x19e5}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x9f}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xe4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x4}, 0x1, 0x1}}, 0x26) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1c00000000}, 0x8, [0x0, 0x2, 0x1, 0x9, 0x1000000, 0x5b3, 0x7, 0x5]}, 0x5c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x6, 0x50100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) bind$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000-0x8), &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x8001, 0x8000, 0x4, 0x3, 0x0, 0x80000000, 0x1010, 0x9, 0x2, 0x6, 0xffffffff, 0x10001, 0x4f51, 0x0, 0x1ff, 0x268e, 0x7, 0x1, 0x81, 0x8, 0x100, 0x1, 0x1000, 0x8001, 0x3, 0x3ff, 0xa645, 0x10001, 0x200, 0x400, 0x7, 0x52, 0xffffffff, 0x0, 0xcbde, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x8389, 0x40}, 0x91, 0x6, 0x8, 0x0, 0x8, 0x401, 0x4ca}, r4, 0x8, r0, 0x3) 2018/02/10 22:16:32 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1000, 0x4, "cdb71813403d", 0x20}, 0x10) flock(r0, 0x4) write$selinux_context(r0, &(0x7f0000001000-0x19)='system_u:object_r:shadow_t:s0\x00', 0x1e) finit_module(r0, &(0x7f0000000000)='system_u:object_r:shadow_t:s0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)) fcntl$getown(r0, 0x9) shmget(0x3, 0x10000, 0x401, &(0x7f0000296000/0x10000)=nil) flock(r0, 0x4) readahead(r0, 0x8, 0x8a0f) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000dec000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/255) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@common='bridge0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000)={@empty, r1}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x8c8b, 0x4}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000004000)=""/251, &(0x7f0000003000-0x4)=0xfb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000006000-0x1)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r3 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x1e)='system_u:object_r:shadow_t:s0\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000008000-0x4)=0x81) [ 35.977992] audit: type=1400 audit(1518300992.268:10): avc: denied { sys_admin } for pid=4209 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.019652] IPVS: ftp: loaded support on port[0] = 21 [ 36.085103] audit: type=1400 audit(1518300992.373:11): avc: denied { net_admin } for pid=4214 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.088524] IPVS: ftp: loaded support on port[0] = 21 [ 36.149384] IPVS: ftp: loaded support on port[0] = 21 [ 36.195890] IPVS: ftp: loaded support on port[0] = 21 [ 36.261054] IPVS: ftp: loaded support on port[0] = 21 [ 36.332537] IPVS: ftp: loaded support on port[0] = 21 [ 36.415832] IPVS: ftp: loaded support on port[0] = 21 [ 36.419948] ip (4275) used greatest stack depth: 17024 bytes left [ 36.507943] IPVS: ftp: loaded support on port[0] = 21 [ 37.402859] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.480319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.513149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.689556] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.850363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.927237] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.124397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.138825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.002650] audit: type=1400 audit(1518300996.293:12): avc: denied { sys_chroot } for pid=4214 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.060752] QAT: Invalid ioctl [ 40.070800] QAT: Invalid ioctl [ 40.092117] audit: type=1400 audit(1518300996.336:13): avc: denied { net_raw } for pid=5148 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.127806] QAT: Invalid ioctl [ 40.135711] QAT: Invalid ioctl [ 40.475808] audit: type=1400 audit(1518300996.766:14): avc: denied { dac_read_search } for pid=4222 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:16:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000084c000-0x2)='%\x00', 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000b0000)=@pic={0x45c2, 0x4, 0xf2, 0x1ff, 0x1000, 0x9951, 0x3, 0x2, 0x6, 0x0, 0x7, 0xff, 0x4, 0x6, 0x2}) add_key$keyring(&(0x7f000056c000+0x437)='keyring\x00', &(0x7f0000352000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/10 22:16:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cdb000)='/dev/admmidi#\x00', 0x7, 0x400040) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004a9000)=0x7f) r1 = socket$inet(0x2, 0x8000f, 0x4) close(r1) r2 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) epoll_create1(0x80000) r3 = openat(0xffffffffffffffff, &(0x7f0000230000-0x8)='./file0\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000755000)=[@in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x81}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x58) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000085000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7fffffff, 0x4, 0x2, &(0x7f00004f8000/0x2000)=nil, 0x2}) ioctl$KDMKTONE(r3, 0x4b30, 0x8) sendto$inet(r2, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/10 22:16:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fdd000-0x14)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/10 22:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffffffffffffc) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) lgetxattr(&(0x7f000068e000)='./file0\x00', &(0x7f000032f000-0xf)=@random={'security.', 'wlan1\x00'}, &(0x7f00005e5000-0xfc)=""/252, 0xfc) 2018/02/10 22:16:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f000040a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000952000-0x12)={r1, 0x5, 0x5, [0x54, 0x8, 0x2, 0x4, 0x100000001]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r2, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) stat(&(0x7f0000828000)='./file0\x00', &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000052e000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000497000)=0xe8) setreuid(r3, r4) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/10 22:16:36 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/10 22:16:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b45000-0x50)={@common='bridge0\x00', @ifru_mtu=0x800000010001}) r1 = syz_open_dev$midi(&(0x7f0000e1e000)='/dev/midi#\x00', 0x6, 0x400000) getpeername$netlink(r1, &(0x7f0000562000), &(0x7f0000096000)=0xc) 2018/02/10 22:16:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008cc000)='/dev/amidi#\x00', 0x0, 0x400) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000a10000-0x118)={0x80000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) bind(r0, &(0x7f0000406000)=@ethernet={0x307, @empty}, 0x10) sendmmsg(r0, &(0x7f00004c2000-0x168)=[{{&(0x7f0000ff9000)=@ipx={0x4, 0x4ff, 0x5, "ae722ef0c1cc", 0x6}, 0x10, &(0x7f0000f89000-0x70)=[{&(0x7f0000ac1000-0x19)="63d66a1115a0b1073c248f2e6fd642c4f575bb45be779b5c81", 0x19}, {&(0x7f000082a000)="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{0x20, 0x11e, 0x3, "ebf0e11167e5b9b01c44c52c3b9d"}, {0x90, 0xff, 0x0, "4f21ef818d4365f1796cb2cdc6007fffe6f708db60d26c629ab397bb4f2047a4818b62eb4854c1401f2d6ce883a6b73e4debe7b79c5d8f9b6b8f1c03b029e347ba8148a9b1a58efe5ee737e1db2e2f29de6b075efdbc901d41c4edf634475f8e41575abe52dc4b0f225a4d4fbf0ef4171d26065ea7e79b555bf0fc063c16e1"}, {0x70, 0x112, 0x8, "cbb8cb9d1c00ea728b313c25162152ab4cafbc6b501f91dbfa0c53da0505f095ba199fec3be78b6fb3ba1bd8d7958ac48b3a75a083f7711f92a15e3c2008f835b746287c6f89472c120ace61e7ea6fab26ca9d05647b0a6c773d2b32e1"}, {0x100, 0x116, 0x1ff, "9ee94753f1ce12f4dda21c6ec4be73328d5e3f750fb4261e59e0eb74076ee4c7dd499c870f314c18db2b65a83e44c6897a7626fcd93f4334495957c0b2ba5a2f1af3e1d4125cbb6d199d8b35f1d8a5f516e68366e24cd48bc8861e825c01bb3ffda578ea634b903b779142625e71489023505bc3cd0eb48d2ef6451fd667d3b943f35c015be5c8e932d844e1250817a2e22502ac7e9615eb10d4fea3e1c92c0c78c0f29fed8cbc75911ea5a3073cc4048c46e78dbb612a5f606ab13104596c8d88428f4e1e7d19d52f576a8d8683fa713eb658b356bb53e367f3d715c91a7ce409ed9e978501c7dcf067377625b7dd"}, {0x108, 0x101, 0x2, "d32ee44a5a07ca4af3b75f88ac463fd21ed045f517037d94fefecb8c6bcf5207a94c826582a5de63eb80fe8d88664912adca0259c640e786abea09501e21c5871d9e05f676a0541509580107196bc20c9919797783b11d12a93976180a2148ac4e2b0470eea2f4e9bb4221217e198555d5f95c9401ab22abc08ae8dddbddb843083d91c1614568506b8322c82568c24b497e178cc357f335a48c481e417a1234d2b67ffc1f72f4fe597e839247ea2532efc1fee1ea9b4b74b52965809d4b73f4576d4dd5cce6a8cb63890277abfd26185694b110bf45b0c74cda1edb5e41d76725ee655ea4a3aa00cfe59df309b1ac4fe9a30ab9ec12cc"}, {0x38, 0x107, 0x100, "e8b1e919604e5c9f072ee64462234d752555131d25f9bd4f1e665fdfbe59b8d165"}], 0x1510, 0x40000}, 0xbf}], 0x6, 0x4000814) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000cb9000)="260000005e1f00000000000000ff05001d0008070000000300000000db1ee9ff4422eade5f", 0x25) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000db4000-0x4)=0x0) sched_setparam(r3, &(0x7f0000dcb000)=0xc000000000000000) 2018/02/10 22:16:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000448000)=""/61, 0x3d}], 0x12db) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/02/10 22:16:36 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0xfffffffffffffffc, &(0x7f000023d000)=""/42, &(0x7f00005c5000)=0x2a) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00001f2000-0xa2)=""/162) r1 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000683000)={&(0x7f0000b4b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fgetxattr(r1, &(0x7f00000ea000-0x13)=@random={'btrfs.', '/selinux/mls\x00'}, &(0x7f000028b000-0xa3)=""/163, 0xa3) 2018/02/10 22:16:36 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7e000-0xe)='net/dev_mcast\x00') mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e7e000-0x18)={0xaa}) connect$inet6(r0, &(0x7f0000e7d000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/10 22:16:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000279000)='keyring\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c8a000-0x47)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) 2018/02/10 22:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) openat$cuse(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/cuse\x00', 0x581100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000228000-0x6)='vegas\x00', 0x6) mknod$loop(&(0x7f0000260000)='./file0\x00', 0x2060, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x20000802, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bf2000), &(0x7f0000c73000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000607000-0x8)={0x0, 0x6}, &(0x7f000033b000-0x4)=0x8) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000be7000-0x8)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f80000-0x10)={r2, 0x25, 0xb8b, 0xffffffffffffff00}, &(0x7f000061f000-0x4)=0xb5) [ 40.634960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8030 sclass=netlink_route_socket pig=5275 comm=syz-executor0 2018/02/10 22:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) [ 40.694315] audit: type=1400 audit(1518300996.984:15): avc: denied { dac_override } for pid=5291 comm="syz-executor5" 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 2018/02/10 22:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000df5000)={0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400040, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000001000)=0x4) keyctl$session_to_parent(0x12) 2018/02/10 22:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000895000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x800000006d}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c6d000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000954000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) r0 = syz_open_dev$mice(&(0x7f0000445000-0x10)='/dev/input/mice\x00', 0x0, 0x404200) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000300000-0x48)=""/72) fcntl$setstatus(r0, 0x4, 0x4000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{}]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b38000)={0x1, 0x7, 0xd05, 0x5, 0xbc, 0x7ff, 0x206a93bf, 0x5, 0x9, 0xb555}) [ 40.734110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8030 sclass=netlink_route_socket pig=5275 comm=syz-executor0 [ 40.745292] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 40.827713] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 40.829483] audit: type=1400 audit(1518300997.082:16): avc: denied { map } for pid=5304 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14417 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 40.865212] audit: type=1400 audit(1518300997.148:17): avc: denied { prog_load } for pid=5319 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000dd1000)='/dev/snd/midiC#D#\x00', 0x40, 0x200002) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000feb000-0x2)=0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef4000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f29000-0x10)={0x0, 0x7, 0x3ff, 0x1f}, &(0x7f0000a29000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000061000-0x9a)={0x0, 0x92, "1b8a1f9dbd24e847eb83181f45ac8d1843e3b1c64bb220b06f5eadb6756048db1801328e46ae145552ce92e39b60b547dbcd383c8e3628e63f545f3cfb4fc588ea11a4da71bb80420c0f01f9502a3ea30ef88a1d9cd9c6927801631583f035eeb7b0823cbf9171cd74162e38d037a67398ea804bd7f0f9ee0e2326609fbbc77ef7373a25be72d1d01c6e0dc5c00346884197"}, &(0x7f00005a6000-0x4)=0x9a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c7d000-0x6)={r4, 0x8}, &(0x7f0000435000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000295000)={r5, 0xc000000000000000}, &(0x7f00005d8000-0x4)=0x8) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000a65000)) r8 = open(&(0x7f000072a000-0x8)='./file0\x00', 0x20000, 0x1aceee1dfb921e9d) getsockname$inet6(r8, &(0x7f000057b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00006d7000)=0x1c) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r10 = dup3(r9, r7, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000e2d000-0x8)={r4, 0x401}, &(0x7f000081f000)=0x8) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000995000)={0x2, 0x0, [{0x1}, {0xd, 0x7fffffff}]}) 2018/02/10 22:16:37 executing program 3: futex(&(0x7f000061c000), 0xd, 0x0, &(0x7f0000fa5000-0x10), &(0x7f000035d000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x8, 0x5, 0x4, {r1, r2+10000000}, 0x2, 0x4}) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = open(&(0x7f0000dd8000-0x8)='./file0\x00', 0x2000, 0x40) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e54000-0x14)={0x7ff, 0x9, 0x101, 0x100, 0x3, 0x9, 0x9, 0x0, 0x1, 0x4000060}) write(r0, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) 2018/02/10 22:16:37 executing program 6: r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/02/10 22:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000020b000-0x14)={0x57, 0x80, 0xffffffffffffbc06, {0x2, 0xfffffffffffffff9}, {0x2, 0x7}, @rumble={0x2d1, 0x3}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000528000-0x8)="d0922c0d638706de") setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) 2018/02/10 22:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/checkreqprot\x00', 0x80100, 0x0) utimensat(r1, &(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000676000-0x20)={{0x0, 0x2710}, {0x77359400}}, 0x0) r2 = socket(0x0, 0xa, 0xfffffffffffffff8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000e65000)={@remote, @loopback, 0x0}, &(0x7f000032e000)=0xc) r4 = getpgid(0x0) ptrace$cont(0x18, r4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000695000)={@generic="a45130cd1292b40697ef668542f405f7", r3}) socketpair(0x5, 0x80000, 0x7f, &(0x7f00000e1000-0x8)={0x0, 0x0}) shutdown(r6, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r5, 0xfffffffffffffffd, 0x80000000}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:16:37 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000016000)='/dev/input/mouse#\x00', 0xffffffffffffffc1, 0x4001) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000003000)={0x4, 0xae9, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r1, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) [ 40.908283] audit: type=1400 audit(1518300997.198:18): avc: denied { prog_run } for pid=5319 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/10 22:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x29) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000059d000-0x4)=0x8, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f60000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000823000)=""/47, &(0x7f0000eaa000-0x4)=0x2f) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 40.958081] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/mixer\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bd000)=@assoc_value={0x0, 0x4000000000002}, &(0x7f0000359000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e57000)={r1, 0x4, 0x1}, &(0x7f000030f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000)=@assoc_value={r2, 0x5}, 0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r3 = epoll_create1(0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d9f000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) recvmsg(r0, &(0x7f00004cd000)={0x0, 0x0, &(0x7f0000425000-0x30)=[{&(0x7f0000ef9000)=""/120, 0x78}, {&(0x7f0000bb3000)=""/4096, 0x1000}, {&(0x7f0000c92000-0xea)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x5}, 0x40) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000ad8000-0xbe)="779e8b53af95cc36d610c2885be93463383e3e672bc11bbebf11bcc146209f0425150550e6d08f9298a64745859de68c1d9df411343fbd68aed102c57439959b8fd19caf01e244982738b03413ae9583420c62f4a5c2342c64098da7b8177388cdf69f575428aff3346ee02562d81f37b5baf43f9bf73abd93b960567b9dd734c2d82aa670ff2917a53ed27baedb1c090f20d25f86be2166b7606aa3d79ae859a9d2a0407be8bf7f36ed8fc3c526812d1ee84f40531d076b48cdca9b3a70", 0xbe) fchown(r4, 0x0, 0x0) poll(&(0x7f00003eb000-0x18)=[{r3, 0x80}, {r4, 0x40}, {r4, 0x4110}], 0x3, 0x10001) close(r3) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000b06000-0x10)={&(0x7f0000b28000/0x4000)=nil, 0x4000}) 2018/02/10 22:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f0000761000-0x27)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/10 22:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c60000-0xc)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00001a3000)=0xffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000e52000-0xa)='/dev/vcs#\x00', 0x6, 0x2048c0) openat(r1, &(0x7f0000bf0000)='./file0\x00', 0x228282, 0x108) 2018/02/10 22:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000851000-0x60)={0x0, 0x58, "faa112d1d7b39e207d1cdb9658572f17af3af30c8aa02fdbbbd82489fb1570082632261c52a123d6a39b5c67b4841a085dc544cd98ba8510d3f497453fee63e3b569b9e0c652aede95d06f7ae25c5bc995f4db06180ce432"}, &(0x7f00003ee000-0x4)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ebb000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7f, 0x4d7, 0x7740320a, 0x1ff, 0x4}, &(0x7f0000c1a000)=0xa0) r2 = socket$inet6(0xa, 0x7, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d45000-0x10)={&(0x7f0000434000/0x2000)=nil, 0x2000}) [ 41.134762] QAT: Invalid ioctl [ 41.157065] QAT: Invalid ioctl 2018/02/10 22:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) mlock(&(0x7f0000a55000/0x4000)=nil, 0x4000) 2018/02/10 22:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000331000)='/dev/sequencer\x00', 0x204000, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e10000-0xe)='net/ip_mr_vif\x00') sendfile(r2, r2, &(0x7f0000014000), 0x10003) dup3(r1, r2, 0x80000) 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000ff6000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@end, @lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ra={0x94, 0x6}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000140000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cc4000)={0x0, @in6={{0xa, 0x1, 0xf972, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, &(0x7f0000480000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000e2000)=r1, 0x4) time(&(0x7f0000812000-0x8)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ba4000-0x28)={&(0x7f0000e4e000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ca5000/0x4000)=nil, 0x80}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bbc000-0x20)={0x101ff, 0x2, 0x3000, 0x2000, &(0x7f00009b3000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ecb000-0xc)={0x6, r0, 0x2}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000012d000)={0x86, 0xb20, 0x1, 0x38d, 0x7, 0x9}) 2018/02/10 22:16:37 executing program 1: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000074b000), &(0x7f0000253000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x12c)="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", 0x12c}], 0x1) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x6, @empty, 0xaa}, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x569}, 0x8, [0x6f, 0xfffffffffffffca6, 0x7, 0xfad6, 0x8, 0x5, 0x1, 0xd0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/142) 2018/02/10 22:16:37 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000934000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000057e000+0x94b)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f00002c9000-0x68)=@bridge_delneigh={0x68, 0x1d, 0x10, 0x4, 0x2, {0x2, 0x0, 0x0, r1, 0x0, 0xc, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @NDA_MASTER={0x8, 0x9, 0x100}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000013000)={0x100000, 0x1f001, 0xff, 0x7, 0x3}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f000000c000)='/dev/snd/midiC#D#\x00', 0x80, 0x800) fstatfs(r4, &(0x7f0000008000)=""/122) write$vnet(r3, &(0x7f0000015000)={0x1, {&(0x7f0000016000-0x5ef)=""/4096, 0x1000, &(0x7f0000015000)=""/91, 0x1, 0x3}}, 0x68) syz_emit_ethernet(0x4e, &(0x7f0000004000-0x66)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x2f, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/10 22:16:37 executing program 4: get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cdb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000795000)={0x5, 0x562, 0x3, 0x0, 0x0, 0x4}) 2018/02/10 22:16:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f00001b7000+0x635)='/dev/input/mice\x00', 0x0, 0x88200) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = getpgid(0x0) sched_getaffinity(r2, 0x8, &(0x7f00006b0000-0x8)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bdc000)={0x0, 0x9}, &(0x7f0000930000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000938000-0xa)={r3, 0x10001, 0x1, [0x3]}, 0xa) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00007d6000-0x4), &(0x7f0000a52000)=0x4) sendto$ax25(r0, &(0x7f0000af1000-0xef)="08c36bff59fda408bb600b6822017ba7f3089c6b671f5fb3b27e58918ddff4a805854e6a4ec257bb694a7d15224463662ef47cf2c49b14e5e1263790401df14245a0c885be54f956251b16d4ccca61ceec1545839f800509c80f062c8fa948812de88f4ad660ff48cb87996b62177ef0cd3bff2769ce4b65e44f8b30fce85a2e97dc05d73ad9333c4055b4887c9295f58cd7566d01fda3d969eca41c80810bdca021438a039d36277af6ecb653baf48ea32754248766419f4f82faab1b70c86d213f0310f6de74557728e3ad1cd9f9a5d9343ed0b389d9959e020b9165e1855a14b7fbc6f0564b327c6f4a06b9f096", 0xef, 0xc841, &(0x7f0000ef6000)={0x3, {"d581b5fb3bc423"}, 0x7}, 0x10) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) pipe(&(0x7f000009e000)) unlink(&(0x7f00009dd000)='./file0\x00') [ 41.190676] QAT: Invalid ioctl 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d03000-0x10)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = socket(0x8, 0xa, 0x5) r2 = syz_open_dev$vcsn(&(0x7f00009da000)='/dev/vcs#\x00', 0xb, 0x80000) r3 = creat(&(0x7f000006c000-0x8)='./file0\x00', 0x40) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00003d2000)={0x1, r3}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cdc000-0x4), &(0x7f0000d59000-0x4)=0x4) 2018/02/10 22:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006c0000), &(0x7f0000cca000)=0xb) bind$alg(r0, &(0x7f00001cc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a6000), 0x2c3) 2018/02/10 22:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80006, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7c000)={0x2, 0x8000, 0x1, 0x2, 0x0, 0xfffffffffffffff8, 0x3, 0x373, 0x0}, &(0x7f0000600000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000352000)={r3, 0x200, 0x93, "ce2ebcff484eabbd86a80b6f39a53a98bef9a307f397899e54acaa034135fad806e36136610a6fb2f4b22f5c82b20addf0e972adaef4101a2b4300e4cf64c77494c0d2918a87dc534bac79c70d556adaa5db392b27cd3dbbc95007ab841453fa43f11527988b6502b1e9e6fae8aa35acafad58defab422656b0dd14097547d7c325cf21a5a135890c52ac2efb022301b8e24e4"}, 0x9b) read(0xffffffffffffffff, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/10 22:16:37 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000004000)={0xa7, 0xffffffff, 0x1000, 0x800, 0x7, 0x1, 0x1, 0xee, 0x8, 0x8000000000008}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000-0x4a)=""/74) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x401, 0xfffffffffffffffb, 0x8001, 0x8, 0x20, 0x10be}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) 2018/02/10 22:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0xfffffeed, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000327000-0xc)={@remote, @dev}, &(0x7f0000e1f000-0x4)=0xc) syz_open_dev$tun(&(0x7f00009ce000)='/dev/net/tun\x00', 0x0, 0x840) 2018/02/10 22:16:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000010a000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x8000, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x101, 0x209, 0x8, 0x1000, 0x1, 0x965, 0x20, r3}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000)="8612f50b9c2d85526e63b2cfdc496590a6cc30578592269b0659881ef7aa40be2c10a6e53be033020aebbc3a17f1178f77082918db8191c6606d6fd56c635cea076538a6ad2730e7780aea4ab334216b26f98570a2fd1e8f95eb21883f3b2dd8b6c0fc45d48010b5234d5c6c2f4814e02f2ffb792fd0ffe2dae59c1b153b60fc98a5f81612cd", 0x86, 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000777000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x86, 0x3, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r4}, {0x127, 0x4, 0x101, 0xffff, 0x1, 0x9, 0x8, 0xfffffffffffffdfe}, {0x81, 0x1000, 0x8, 0xaec}, 0xbefd, 0xa, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in=@rand_addr, 0x1, 0x2, 0x2, 0xd4, 0x3, 0xfffffffffffff5c0, 0x9}}, 0xe8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000005000-0x4)=@int, &(0x7f0000005000-0x4)=0x4) fallocate(r5, 0x400000009, 0x0, 0x2) 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x6) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8e000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000887000-0x4), 0x4) 2018/02/10 22:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000445000)={@generic="572b0676a36f9a36d69ee06b0d947683", @ifru_flags=0x3001}) fcntl$setown(r0, 0x402, r2) 2018/02/10 22:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x7, &(0x7f0000002000-0x8)=0x2, 0xa) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf896) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) 2018/02/10 22:16:37 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009e4000)=0x0) prlimit64(r1, 0x9, &(0x7f0000c4b000-0x10)={0x9, 0x3a6}, &(0x7f000078e000-0x10)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00003de000-0x76)=""/118, &(0x7f000048a000-0x4)=0x76) 2018/02/10 22:16:37 executing program 7: unshare(0x80003fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) seccomp(0x0, 0x0, &(0x7f00002fe000)={0x8, &(0x7f000085b000)=[{0x7, 0xe6e, 0x0, 0x7}, {0x2, 0xac96, 0x7ff}, {0xae, 0xd44d, 0x1, 0xeda0}, {0x7, 0x2933, 0x5, 0x6}, {0x4}, {0x4, 0x77231012, 0x8, 0x7fffffff}, {0x6, 0x6, 0x9}, {0x9, 0x9, 0x200, 0xffffffff}]}) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/10 22:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/access\x00', 0x2, 0x0) r1 = semget(0x3, 0x3, 0x408) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000ec0000)=[0x1, 0xd]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00009e3000)={&(0x7f00007e0000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000164000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000048b000/0x1000)=nil) process_vm_writev(r2, &(0x7f0000a7a000-0x20)=[], 0x2, &(0x7f0000974000)=[{&(0x7f0000805000)=""/149, 0x95}, {&(0x7f0000fda000-0x61)=""/97, 0x359}, {&(0x7f0000601000-0xa8)=""/168, 0xa8}, {&(0x7f000099c000-0x6f)=""/111, 0x6f}], 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087d000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x9) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000509000)={&(0x7f0000abd000/0x1000)=nil, 0x1000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000128000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00005f7000-0x4)) 2018/02/10 22:16:37 executing program 0: r0 = socket(0x15, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000cbe000)=""/248, &(0x7f0000001000-0x4)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xb3, 0x9, 0x0, 0x12, 0x13, 0x4, "58bb9698cbf50d69a159520a796e8cd36cd5c698c091c94cd906c7145701288744036288b4a87b528ea869c686203e0882b028feeaa80e72836053a46a4412b9", "ae22d45fbe6b8f91744e81a806c8097039f4189f71ef2526446f9e313c234802c8952e434d0ff303c7f93b768e388bd51390ad309753cff044b7cfadd7064da2", "7e337bfd7458b8d6d84cc935dfdc3b2ba4b6ed686a9d5631b7a3cb1e1221bdfd", [0x3, 0x123e]}) 2018/02/10 22:16:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0xffffffffffffffff) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) close(r4) clock_gettime(0x0, &(0x7f000011e000)={0x0, 0x0}) ppoll(&(0x7f0000493000-0x48)=[{r0, 0x8000}, {r1, 0xa002}, {r3}, {r2, 0x200}, {r2, 0x1100}, {r0, 0x40}, {r4, 0x4320}, {r0, 0x80}, {r4}], 0x9, &(0x7f0000566000)={r5, r6+30000000}, &(0x7f0000d24000)={0x1}, 0x8) dup2(r1, r3) [ 41.379409] audit: type=1400 audit(1518300997.669:19): avc: denied { create } for pid=5457 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)='D', 0x1}], 0x1) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b7000)='\x00', 0x3) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000c18000-0x8)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_pauseparam={0x12, 0x0, 0x4, 0x1ff}}) r2 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bb6000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f000005b000)=0xe8) sendmsg$nl_route(r2, &(0x7f00000d4000)={&(0x7f00004cd000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000d2b000-0x10)={&(0x7f00005f8000-0x90)=@ipv4_deladdr={0x90, 0x15, 0x0, 0x4, 0x0, {0x2, 0x20, 0x10, 0xff, r3}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x2}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x5, 0x100000000, 0x5}}, @IFA_LABEL={0x14, 0x3, @generic="6830b54c1e6f41e469390dec7fca8fbd"}, @IFA_ADDRESS={0x3b9, 0x1, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @common='vcan0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x2c33, 0x672, 0x26, 0x5f}}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/02/10 22:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a4c000-0x4)=0x8, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/10 22:16:37 executing program 2: sched_getparam(0x0, &(0x7f0000dd4000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001000-0x4)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bd6000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000647000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0xfff, 0x7}, 0x2) 2018/02/10 22:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a7f000-0xc)='/dev/amidi#\x00', 0x6, 0x42200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000363000-0x93)={0x0, 0x8b, "725b6610b0b16ff8fbaaaa72f899bf01cba897ba18cbf506500b9b7382c3a34c686e48c8d09262ad62ec1842d76b8b81f1e0afa0cd4c425e44736f31dedbc1a36eada91eaebe5c4b46b2724491d7f4545bc8f0bc76fd830f582418e4dde0a9d861f6ba118316ef41e50d93b0e2144136c609593b6b98b2f350140fee2e3c0cd819351253747e865dca75d4"}, &(0x7f00004cd000)=0x93) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b50000-0x6)={r2, 0x7}, 0x6) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/10 22:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000a9c000-0x38)={&(0x7f0000867000-0xc)={0x10, 0x0, 0x0, 0x30200000}, 0xc, &(0x7f0000cb5000)={&(0x7f000068f000-0x100)=@alg={0x100, 0x10, 0x300, 0x7, 0x1, {{'drbg_nopr_sha1\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0xd12}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3f}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000188000)=0x88, 0x4) 2018/02/10 22:16:37 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f000074d000)='/dev/midi#\x00', 0x5, 0x400002) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000526000-0x138)={{0xd000, 0xd000, 0x0, 0x4, 0x6, 0x0, 0x6, 0x3f, 0x3, 0x6a, 0xffffffffffffffe0, 0x4}, {0x5000, 0x1004, 0xb, 0x3ff, 0x0, 0x40, 0x2, 0x101, 0x2, 0x8000, 0x6, 0x9}, {0x5000, 0x2, 0xd, 0x5, 0x2, 0x1000, 0x7, 0x5, 0x6, 0x8, 0x8, 0x8}, {0x1000, 0xd000, 0xf, 0x9, 0xbff, 0x5, 0x8, 0x1, 0x6, 0x58b, 0x7fff, 0x80}, {0x2, 0x1000, 0xf, 0x9d, 0x100000001, 0x9, 0x10001, 0x1, 0x7fff, 0x40, 0x1000, 0x3}, {0xd000, 0xf002, 0xf, 0x1, 0xffffffff, 0x3391, 0xa000000000000000, 0xffffffffffff0000, 0x8001, 0x5, 0x0, 0x3}, {0x103004, 0x5f8cd4996ad13d2c, 0x4, 0xff, 0x8, 0x3, 0x4, 0x5, 0x9, 0x88, 0x33daf632}, {0x1, 0x10004, 0x0, 0x9, 0x1, 0x78a, 0x852, 0x200, 0x7, 0xcb, 0x7, 0xfff}, {0x4, 0x5000}, {0x6000, 0x100000}, 0x8, 0x0, 0x10f000, 0x2, 0x4, 0xe000, 0x3000, [0x9925, 0x69326014, 0x1ff, 0x80000001]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) [ 41.506139] netlink: 'syz-executor0': attribute type 33 has an invalid length. [ 41.513010] audit: type=1400 audit(1518300997.717:20): avc: denied { write } for pid=5457 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cd2000)=r0, 0x4) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f34000-0x1c)={0x4, 0x200, 0x7c6, 0x0, 0x5, 0x8, 0x100000001, 0xfffffffffffffff7, 0x5, 0x0, 0x4, 0xffff, 0x0, 0xd7, 0x4, 0x8, 0x100000000, 0x9, 0x3}) 2018/02/10 22:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c7e000)={r0, &(0x7f0000ae7000)}, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000e21000-0x4)) ioctl$KDDELIO(r1, 0x4b35, 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000791000-0x4)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a87000)={0x1, 0x80, &(0x7f0000efc000)="79a8eb9c6767c960946fba9e5fac8ecd2017ff210fbb1cdfc7e86412c817991ffb29544848179d59d61f23ff785b315872da04a67405f982d441b143b1d243b714c9563e4a9240524a2989d0e24d33a16d72881ac734e3b507ff92d0d7589dddb07b49b060336295e30e97188e18938ec6b077b0d3ff8b16787de3ff54455450"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000053c000-0x4)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002dd000-0x218)={0x7, 0x9, 0x1, 0x8000, 0x9, [{0x3, 0x100000000, 0x7, 0x0, 0x0, 0x204}, {0x0, 0x2, 0x1f, 0x0, 0x0, 0x2501}, {0x4, 0x3, 0x9, 0x0, 0x0, 0x1000}, {0x3, 0x7, 0x4, 0x0, 0x0, 0x402}, {0x48, 0xffff, 0x6, 0x0, 0x0, 0x201}, {0x7ff, 0x4, 0x9, 0x0, 0x0, 0x1}, {0x0, 0x10000, 0x1, 0x0, 0x0, 0x200}, {0x7fff, 0x1, 0x8, 0x0, 0x0, 0x888}, {0xff, 0x1f, 0x1000, 0x0, 0x0, 0x82}]}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001f5000)=""/106) sched_getscheduler(r2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000013000-0x8)={0x9, 0x1, 0xfffffffffffffffd}) 2018/02/10 22:16:37 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000f17000)='/dev/input/mouse#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e60000), &(0x7f000058e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00007b3000-0x10)={&(0x7f00007ef000-0xbc)={0xbc, 0x18, 0x900, 0xffffffffffffffff, 0x1, {0x5}, [@generic="bc81dd060cf70d46ccc73abc8a7326e9da64e540f3b50548ab08776f002a403726493f629f22c006cecaed496369cfdb75e0fb4ba31c0ea75430d4a8be660835dafdf170bf0511d33f23a1d845eaf7d075d5a8da7a6420fd0c49a2a99802290387aa023a903a109b0cbd9cbdf14c3d58ef7b1ce1c1e8f42ffd64806cdc24ba25c3cffdfc7cb40aee39e75bb8cad568277b0894cd2ed9416c490377ba774c225491059bd39a6ea9"]}, 0x1a}, 0x1}, 0x0) 2018/02/10 22:16:37 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000074c000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d32000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/02/10 22:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000035d000-0x4)=0x8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ba5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x2000, 0x0, @ipv4={{0x27, 0x4, 0x0, 0x0, 0xa4, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[@end, @lsrr={0x83, 0xb, 0xffffffffffffffe1, [@dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x3, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}]}, @cipso={0x86, 0x26, 0x0, [{0x0, 0xa, "a3700a6454894685"}, {0x7, 0x5, "40f512"}, {0x7, 0x5, "861cb3"}, {0x5, 0xc, "315f8c6dbd32e06b294d"}]}, @ssrr={0x89, 0xf, 0xc08, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x2b, 0x800, [@rand_addr, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}, 0xae) 2018/02/10 22:16:37 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000003000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1, &(0x7f0000036000-0x8)={0xcddd}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000002c000-0x1c)={0xa, 0x3, 0x3610, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockname(r1, &(0x7f000001a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000037000)=0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000034000-0x20)={@generic="15b1b54bbfd59577aa5d4236ad061d9c", @ifru_flags=0x8000}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000003a000-0x4)) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000003a000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000039000-0x5)="cf740f5cc1", 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f000001c000-0x10)={{0x3, 0xde}, 0x17}, 0x10) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000039000)={0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000038000-0x10)={0x0, 0x1c, &(0x7f0000037000)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000037000)={0xffff, 0x9, 0x8202, 0x100000001, 0x6, 0xfffffffffffffc01, 0x2, 0x1000, r4}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000036000)={r4, 0x0, 0x10000, 0x7fffffff}, &(0x7f0000032000)=0x10) [ 41.537517] audit: type=1400 audit(1518300997.777:21): avc: denied { map } for pid=5490 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=1137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 41.554480] netlink: 'syz-executor0': attribute type 33 has an invalid length. [ 41.623326] audit: type=1400 audit(1518300997.867:22): avc: denied { map_create } for pid=5508 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.627253] device eql entered promiscuous mode [ 41.646005] audit: type=1400 audit(1518300997.867:23): avc: denied { map_read map_write } for pid=5508 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.673907] audit: type=1400 audit(1518300997.890:24): avc: denied { create } for pid=5510 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.697792] audit: type=1400 audit(1518300997.893:25): avc: denied { write } for pid=5510 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000495000)) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000968000-0x20)={r0, 0x3, 0x0, 0x32, &(0x7f00009f5000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/10 22:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000748000-0x11)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000d4f000-0x138)) r1 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r1, &(0x7f0000f21000-0x1000), 0x0, 0x0, &(0x7f0000d61000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 22:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f00008b1000-0x10)={0x1, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000acf000-0x80)=""/128, 0xffd3) 2018/02/10 22:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) pselect6(0x40, &(0x7f0000951000)={0x3e, 0x800, 0x2873, 0x4, 0x8, 0x1000, 0xb225, 0x6}, &(0x7f0000c9f000-0x40)={0x1, 0x7, 0x1, 0x9, 0xae, 0x0, 0x3, 0x1}, &(0x7f0000ec9000)={0x0, 0x8, 0x6, 0x6, 0xa42a, 0x5526de20, 0x8}, &(0x7f0000f14000), &(0x7f0000b79000)={&(0x7f0000bf9000)={0x20}, 0x8}) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) 2018/02/10 22:16:38 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000023000-0xae)="10954ff2886a1cd6839ad7be6592637c4a74649bf2ce6b7029336a4b3334bdb034e29ba0cbfa626ff8558ef0e4137e4be0332e2fb41ca80da3ab6d088496babb919af6436a14d3d59fdc133207131b6b1eb26d28d0b08ae6c7648ed2130e5d429b730527b7bd19b33694d00708e52f9e9c6a38e4fc0d1b9cf5f49beabeeda8741107b33bbab1c45354f74d6a1938c9075587424ef57e63496daa3de1a668cdcc39f4baaac863c70c1d0c04c69a44", 0xae, 0x40001, 0x0, 0x25) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000029000)='trusted\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000029000)='eth0}em1em1self-ppp0posix_acl_accessselinux{proc&wlan0GPL-selfselinux\x00', 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000002a000-0x5)='ceph\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000024000-0x1)='\x00', 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000017000-0x5)='user\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x3}, r3) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000002a000)={0x8, 0x5d, 0xffffffff, 0x7b1f, 0x3f, 0x178, 0x3, 0x7, 0xfff, 0x5fab, 0xef, 0x9}) syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x645, 0x400000) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003000)=@ipv4_delroute={0x11c0, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x11a4, 0x16, @nested={0x11a0, 0x45, [@generic="1fa7b3e6c742a475c5f24887d6a7953f27cbdfeca570fbb19914581a9e7a20c2a230ae", @generic="9a7ce600206c9be0dd45b32417a34e98b13920ab111612f000ec1644fe5b845f42ffbe0c02d272300cbcaaa9f248a630051348e5c82e7903e60da89eab166cf78e3e66975a979adc969cd9ae6c897a4a249375320039252e984f6f35647032c7787d5aad9ce9c53034b1ed86b98583744267357579470a4b2e42ba4e43a9f82ca408d203dc987c752f69a3c6b09b725c0fc2501743f87b349203cf2569132fd88ae06ee53c2616cff842b377bc74186c08423083bb0e7f460f7b640634854cfc1337750f3df3979f9b8f10ae2cdd5a229a38a978b9a12fd8b54d6f7bd8c9ef69a2", @generic="d46a80ba248d3c7bc41053ed5a1fffc6123356e41326506605dd134fec29fc354108f4046bbc82ce8d62f30e0ccacc1ac098160540ac9f1c25920d66aafe1f0b8927b5c9afb2d796bc604a264411e5dfe40c98f25412616a92de11a129d3d3663958cb6980f2c016d3f2f8a1d3e6c1aa5aa105f39691a57541ddf533b8973d14be190132b0ae9f12394a0a46e91d1863bf3886c73b7e", @generic="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"]}}]}, 0x11c0}, 0x1}, 0x0) 2018/02/10 22:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000ed1000)=@known='system.posix_acl_access\x00', &(0x7f0000ad3000)=',#\'*self+wlan1-}@\x00', 0x12, 0x3) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/02/10 22:16:38 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc8000-0xb)='/dev/hwrng\x00', 0x420100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="28e5e55a5ed0b9f6e9451b0ad3b232bcdfe7e2aa6e80f5a46ad9b09040786f4b1134a1d2ae9f677b54e6ec8671115cc3d4323f856115e8edda9fbce299b3455d02e57be5ba254e3e7630", 0x4a, 0x7, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/02/10 22:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f9c000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffff7ffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/10 22:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) accept$nfc_llcp(r0, &(0x7f00006c9000-0x60), &(0x7f0000ba8000-0x4)=0x60) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000cbd000-0x9c)=""/156, &(0x7f0000b93000-0x4)=0x9c) write$fuse(r0, &(0x7f0000806000)={0x5a, 0x0, 0x1, @random="070000004044b23241ebe6065d86a61bf2b3b36e2708546deaa355dedec0c98445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5e00000000000009ca03d332fdbf2b839c907f08071800"}, 0x5a) recvfrom$ipx(r0, &(0x7f00001a6000-0x4a)=""/74, 0x4a, 0x2, &(0x7f00009a8000)={0x4, 0x4836, 0x0, "adbbd9badbb0", 0x3}, 0x10) 2018/02/10 22:16:38 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000000000002, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000001a000)='/dev/vcs#\x00', 0x9, 0x181000) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x1, @empty}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000005000-0x8)) 2018/02/10 22:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) write$tun(r1, &(0x7f000022b000-0x11)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10001}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/02/10 22:16:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x26, 0x101000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x80001, 0x0) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03495b0800"}}, 0x10) [ 41.988052] netlink: 4360 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.045267] netlink: 4360 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.060267] CUSE: unknown device info "" [ 42.064542] CUSE: DEVNAME unspecified [ 42.088663] CUSE: unknown device info "" [ 42.092936] CUSE: DEVNAME unspecified [ 42.103849] device eql entered promiscuous mode 2018/02/10 22:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000b24000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f73000+0x72f)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000000, 0x2, 0xffff, 0x8345, 0x8}, &(0x7f0000ea0000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000feb000)={r2, 0x7, 0x7ff}, &(0x7f0000947000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0xa2, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa1}}]}, 0x13c}, 0x1}, 0x0) 2018/02/10 22:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000081000)="f0910312afc2a7338f") r1 = add_key$keyring(&(0x7f00008a9000)='keyring\x00', &(0x7f0000d46000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00006c3000)='keyring\x00', &(0x7f00009bb000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000315000-0x70)=[{&(0x7f00002fd000)="013dcb5f773e0074ffa84664a8cdbe72870e7a46bf75db8034314db9912445c7b37354e8bc69ad79e4bc1b4437b39fd00c1849dc0cfd4aa8a29513d5a7cb92e1550b87c6dcb50e11b51e84c774ac51a025778761ceac95c24844e0387257cdaeb8f8a3cdd3e943e1f9c73dd7c210d7e79809188faa5ede22095f84da624ffbe3e664ea4304917c8704fffa2efff2ccc077796e07e0aad516cb889a9e5cf6c6e5c84d29f2b9b80ef7231fe2a63e77fe27d3e5e88a", 0xb4}, {&(0x7f0000467000-0xac)="a925e34e9ca4e4bf853c04855299691199e7561c0e38009448994c2aeacc1fa9f07352bf9d273faf596631910d919a03fd039463b261983db6ca693c6773026c60f68aa42211bf73c3c87794312187cf31ef4fe8f17fd10bfb10597ad19d0bf59f9e2b2518650d4ec17fe4d1bf00e6fe163199a3f4a95b29f375fedbee05ab7df3f7f6892d3a14b18c951ed2670bef71184da0709e22b6cb927ba5f9bfc4a1ce71fa7494b36f4a6ba52960b7", 0xac}, {&(0x7f0000172000-0x1000)="34ac5336f036dd2d91709b7af42cc5dcef8d0dcfac7d0fb375d2e00ce53fa51157e1dcee234dfbce6ca8c033307d2af88797b069748c10240dd89e23a6e7a7398e88c34f31089c6e1cf803fd934399c2441b6106561d400e114cc5ab3cf6ddf0aa9ea35f4a9dcb2e55c6c385b49f71e9f84649b0932e8968e75e73511c1b76052e9db1abac041709d5d5971d6a1d9865c0b8dece74e04b8774c178d92e18913ddb779b010a9801e235ec412936a882df3f1ff61a68f987dac22ca261a6ba100c45aea2f774be2858aaa7980dd8a3fc83ffd0bd16ac42284350a37612554e4ed55cc7079ec1c4ef93b62ae66170da7a286758755323f497f1f2e3f934c34914d6a2425225f758e6ece9d6934a61784a03a859f11ae9638bc6e9fb1e155eb1480914a32ddedbc5c6ecc0731d89ae7b527ab82273be432ed4c1ab21b7d1e84f01f26d34e9508eeb1372f2b96e616cebc8dface555720829ac6a42053ce4f65b81708455f3489e5f35d0b8702be7b49c7ab852f99a8645ae870e33e6434b89b39a9fe8eb120a280d9d914991348a1ca5b6156224649674fa2d0ac38ee38f4089003ea437b605a25ac8d5ea7793ec86d73d748c771c7fc190d506678885ab3bcf90d8fb4d58f6afb493d305adf8c10b962e63cce3d5e1a6ce2459eab8393311d6a691e7b2315553620c9280b816797eb645d87a7ed9c612848c6627e74c6e31a2c9c91159d7475e1f04f06cc380052962e840fbbba76074b8d7cbbda8d67a4977a9e3a79d024c44ddd989a2d801ca9352a93e9341de4190675ae5bf287f0cfac6c8f3e957452a89d6a979bb6ae558a05a49768620a433bb3415742abde6b45eb602fc8cff1b46a9e6563ddbde803111bb3771fe92249fc6ae13aaa2997c10275aadd2992fe8bed3417cf4b6f41a74c8b3ac2237995487963831aa69e7b4da71c4de459d2574959f11684a03c68b77d3d94c4559053d0c22e268da22af22cfe264c8e7132fd7661c8cbf2acc2b0d3a4aacb9891e45feec25381d7a3178fe15dd819c5c007d8e82e5bed8f92e82d5a351a93c6749c581a6369eea8054f99144920ff320501580e45f1367c15369118217b38109e907734041e6f9c61d0e2527bf3a6f2dee9db31c1e9d11827356b6af1d45fba9b364b3ae8f6c202a2c18eb5619e12706059ae09f057ffb110fa589efe674ef2f4b5faa691f20c89c5cb59ea9a1b531ecb8d8469b8ca220fe4abd08482ca8baab567e1a05aa34ac4038faf3dfe259c54c142b7000648c9ad31ebf222a8c7ad566f40dee2ceca80327156dc603c3caa6195621e9e373aaab2464d74920c539a38b2af3987dbe4b7cab4f3fab81d2554ad19a4c4edc6c57b3214a4d97d76b5d1c1be1aeb61d15a49af211107696ede54ca274314f26f9c3ca660b65031bba9496fe806414037c13c99b871211162d51e7e19e00ca2301ff74d5f7e7e5171ccf847f986d9541743419ce49d9144c51a78c7c5641fe23f4d4b9fe7316d030beed9d3c10c47f59eb42f6fb3aac8ac886c4d7e35be5ba07119cffa1e24392690d5ebaa284de60f22391e622f95c14ba92b03e008823a7098823113560ddbac80b89f62ca76038bb54636ddea7203852c0d58b614959ca5ee284bd4e1839c487318c98588df26d0068bf7159fb9dcb1df1546dbebd3a3878039621be92fbc5665d0c412c3afa55a517881ed5e14b8ca7d6c836308b4639416315885889d070bc3d0ac64863bfec148a7f0255bac65ebe31192fb64bca6c895e919851e72c843f4a9907833bc8b9e65f2a6e334ebf4074df99d93424f5fab414e55dcc611289e5ef7a9741e6dc0ced0669d996851ab7c87be5b798af6fd4b1ce335fe6fa56135ff90b30abc1552d245c124eeb77712caeb25a4a9eba9f476518c33c257d1050db71c32c20a8dc8cf0a5fc1c539b74872479007f0bb705c2c0068b53398b0ade2b6e14b92708fc63e8ef82ea2f4385057a037ab7e4ca5a7d575865e6e0355ed05697bb7f3fc5fd075acb03aee9670390dd6959929df36d91728063d181ff848db292e084b81e67a45798cb337e7331a4671c8ef9fa058095e14738876893ea93b84f90748daea54be3750f55c1527daf53160356da74d4c050a025522115ddf1ea39077f24c439f6593261b9aebfad2f480af0b35da525ab2c900a4ed20b97e006ae83240427bc72b8ff9090ad0c0d945c3a394b318d35b97845b98a23e41df1232598009846658ce956692671f670ec004445aea5dd117b26e7267859517a8de6424959ca03cfa2c378e15ec3378f267e2d59a4cb2173008def19d1143a818ca4f4fe8018784c4737f41f5a9c12a05730d2fb901068062058bca9815d4513b6c367a0b7c8a94ab4699a4f60218cbf26561b6f9eda257f0419f6caa4912cfa6d9d3c23fb167c5460b5046686cadd133f2062d0e10cdcc5712d7baa01935c2efaaff112bba15b3e3ce945b4172f89cb3c538edbf2bde678042d67335e6efb1604e0dfae5ce4cce1d52810127f4ebee0fae23fa6c53c5ffdb1f9ef53204ca984148d554c1ded57facbc3b5afe0301d973fb7cee4b3af4a60fed5ce88e8197d7dcad2660082aff17a4944f8470f45ea42dc233c544f4b62b2efeb7befba0d9d7bb0379a4bc9e96d96f8db51565ac71991ef6c7f1c7d7dc0fd83b7a9d5aec0d6c17415f8c49a8ba82d6007f7c8b0572ef2490789ab962f884cfe156b530654f22500503b03a75265962a7c6a0a94f9cf71c2681eb13f7167f0afcc2dd674de31dc9b9819479047b7b270aa15131e3f05b41ee79ebc2eb21c3f14664057a012d5bc3fae341bf8e90940ad61b065da441961a8fe2aa8f786fcd995944f2b954d8d5922d40f0e1bb8bbedd3d031161dc6718bf46d39714c4f525e54558ce1947fd34c928cc3c35fe4a403544ac523d2947e4eeb301c4e46226eeddb13fc3c17731bb1508f4843716155964474e5234a3b962cd1e1d5bddaf783b1cbea694a692423db2d152abb781385590c214d359d79baccc3ba274ea96e0f19c289e5a028655efa979defa420a53a32b683473a82bace6b1dae4f44f628c061a6a5c182ec957420156ea08a44dc941535547f91c4fdc4df264496e9a88464e0bd12a2e364e5735d5804b1777c424009b428ad8b9aac6e575bc8f1bd12b1bab8405fc4e72758c1915913e51ed4a7ff637708859af4b2b22dec11aac52b60f029986a0a31c32058cf25109fe270a1d0b04230e3af4c210cb4b03d43aee84137bf06c99bd5a74ac0df2930913588c9a3b21358bc12ac7192136cf55da4cf3baa1631d0f5c6b62fc279fedc43d8efa261aad720c8136ba13f5705df6b3a0157da5ac4aba7439245519b0db18f32a1a7d859d9dbfce89827051dbe6cbbf0f8d7103653fc756d8147fecf5a1806453b0168dadd7738c5d146fd9eb16682a2536b053807840b30540038983d84afd2f3e7a209a59fedd0c8d7d7504351c3efd5a78f8300b143399f62787516c1905fd3161a5dbc0e68fca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0x1000}, {&(0x7f0000edf000-0x84)="789d5bdcd9f34ad730075c93a1da07dc09e66afdbbe675d11432cca2b3f4add6c216e113647da7278a831e3da084fc81ed4cf4e71d9c5c69c3786bcdba6161bd75b3972f895e87405b18d694cf53acf00c9f8d857969bf6c075108c65b5bdbf05b3c5c7aac9676e6a369a4eacbafc6778ee1ceee3af69aaabb0e0db1444ce52bf1b184a3", 0x84}, {&(0x7f00001d3000-0x8b)="a77472748684e16a372c64767d90918842a7d7e6bccd57eae0ff60c098f65795b22301712a7ff09e131d887a39636f73da0433054fbbf088e54e8dc71fef83345445eda58c4c16f9a15047b8cc588b6216d8e107efcca2c97a6bdb01da6a133421ee07936463f7b5b84398a6ae4660db10f5211f58c94c64c98f80c6a440ecc8d54ef1002c6ebb50945441", 0x8b}, {&(0x7f0000652000-0x1000)="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0x4ca}, {&(0x7f00008a5000)="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", 0xbb}], 0x7, r2) 2018/02/10 22:16:38 executing program 7: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6e000)=@hopopts={0x2f, 0x5, [], [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x30) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="501bf71043b34226fee2171c616cbf20e6c32fe0b3d5e0190c835236f6bfe321b95340a50d9f66f2a430c8b7a5a4622e36bb81ea38af3db129973a540a2c46c1a068311398edc37ee6a938aa1c507cd1faf3d7eb869b3c68f1c3ef75e59e63c6e1181c39d2e9282faa01c8a16a304e8d8b0ef160cce88d15e10420974ee5ca2bd510909bad2efc9e6a327650fc3357245f84a2da4f794dfff9c52bb484994cf703a88c869925e84dba74c04cdb9bdc316d329059605db16ed096e7f2ba3eb8b893df517803dc2c1e0d27266c5004b0e3ead237d3ab58d5bb4764a7e1286448f935fa40fa9d90dcf87f8f55ec6d651dcb217d45f856120b42555aa7946d52524197ad48d63b0a5ec904bd69019ee0c73084091c00a8194a0197f2908cbd09bc4460a343bfe0af8b9b28bd9293e5e9a5a0ea3cd5316ba69c66d1a291110d3b438ed3cbea6bf433f11e72f0752d412713ea426efe5f4dfbac81a6291e4799461090348eac5cc4c1984034fc7e6d8b81c114743dc27257b5e10e811654c604f24d6845971d1de95a0ab7b4b505084cb0a4197d4be2bb1b9ffcca592066aea848c5d4468d72110151a0bf31e87a260a3cef925c25234e15758a1bc8e1ebac47dd79916d911f895edba6191d0898acbf4e6b067957e6d6fbde9bf15f9f9edc6c1be4d0087b5e54589e04d85acd26060a21ab04c9c971a70acee77c663b67a72ae01aa84323416d8f6ad6841461668c068174545a1fbcfaeeefe4f0c708e98f6614bd0275978649ad75d84490343c865164e240106360a671579a6136744bc61129b4f2c8b8a842c5bff946c89dd0e515af144d2d2a27e67910dd3b43e0ef4c1aa7a56405397e42129021aa63be457fb35966f754646e5f32a4daa4c38632752d6ea37b67b4e2cf11bea8863f49cef96b66208324c78155cc270b334eef0a103592724582ae5e7aa8de1ee37491cb83ff241abfc71d79f8ad3eb99183215d5fc46d02d1aa785ff5383ea4341c918356dd966a049f5ff2ec72ecf1881d3ea0e791897a41170af29405f77d0523d5f09a0fc33f4354ab55adcea59dfe9d8582aba05618afad554f0accf31ba1f127884342071187dbd37ca1cb41d8a71afc5420cbbf3a0834ac97c0d61b0df217ed74399417f8a8d4ac6b32a1823120a8371564ea9a5d183a505efd374d5019f18b60b82b2ef4d5700db0ff54d1014ea170323e3868f1abfb750163f0d8dae2f9ace18e2de2d72a6e223a275c5c91b99df44a0388709ec69a98234e0ebd3f03615619185fd30e8eb73de54e75ae257928d05bdc35aff5f44e0f327689be457e24c31c4b38487db4b3810dac76555fc40d92d864c910b54f4e737a3dba457eee8d028fe9e18681770e6ceab6ab1a4d264a705887482affb09cbd7cdc467ca3a53e2347ec9835a3f78cf9c50d3401c1d6268a8498e2d59885d1c6bc57fe6f65cfe618ac8ce790e975d4d0a4657f560ee483ddd3d021bc987f19fb5ddb7d725af6b0b3a8136f36c5b4601b82929e710d6c91b5c9e05479e701233201c3d0a55a8beecf3e1f86969e27e1abf868cc1fcab65559328b9946d737f8b17b40692b5615b007fc38c0adbd4ccbb76fef52d5c8a1ebe23c47a3eae44cc1f46be79c34a122edda7a9c676bb0ae2afb3f94a6a81f7577ad1c2a4113c6d746607fab0d6ff5ed16f8b6708b49fc221e76f5ac8766f9895e131037f2dead82ed31c31f3c9800c38353128cbe2f0709b3bcd3ade294e94274c077bd578501e92cf03cfc7553a08c6f196ac3ee69ad23781e13480352aff29448337c7f0a7a26a6eb746eec52e53667f10d84bdfd955fa34bbf6a95b800e8f0447870fae96193ed33c6dda3248a2a750633b1678bc037de0be7cfc76efb7834509a399de977ddbf52af878a1b7730428150d9a493bc3cac79e0d0696ea3f811707ade769e464b7c30b5c45be8c0bbdddd9c7492abceb30a7453478141d371110528c7f7fbb5f1f86277450b60c8e08e601cd15f9b92b9f92d260c6a", 0x595, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 22:16:38 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000001f000-0xd)='/dev/dmmidi#\x00', 0xced, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000001f000-0x8d)=""/141) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x7c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/02/10 22:16:38 executing program 4: mmap(&(0x7f0000000000/0x762000)=nil, 0x762000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000762000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000763000-0x40)=[{&(0x7f0000750000)="b49ee99f3cc8bc67284b7f8159fffc3fd5c90a186a0c2f1c3cf032a799a4fffd9ca60475007c55020077acb7cd3b9d0e820766071b2e47", 0x37}, {&(0x7f0000624000)="fd72e9bae9130dd993ae1b13eba23062c47888ad04d857792c51706ecb4d40b651a4a470913af7dec2839ca8c3fa8a8a05435baf47ddefaf590d7af7252761cde4f240c68cdf540a9713fba1efb90b3fe99ba4d2e720fbe8debddd851dd318e929aa8875499ef02c6dad754e640e331070f35eb544c2d088aee285d05196b81fb4737adc7c10626f7a0faecf5a0ffddc043cab954cf8028530e586518cf8b4fb5d21dc1de70352478dff51e570343a6c1d", 0xb1}, {&(0x7f0000264000-0xb5)="4a0d7cb80305fd420c4a87d9dace0d891f25dc1f932633f60c9778a0797998ab59fa2352b8fe4c35de30636d413305df22468402be236c50ff21d6d6b0d816d2b957ea7e03b2cd764cf379732049b510eed4fe8e62c6f187e669c7865d7fbd27c4b5fc12b7d0d0fa32c6aaa0553ac9cb665bd8b561533cece006be832d9c7cf24962c01a47e78d4d0410518378e700230469f0a205b25025611492bbdbfffc153e32d8c554948600e1684aa7cb7d70179b34040b9f", 0xb5}, {&(0x7f00001d4000)="f2d16de109c8a146312694c184dfb3fccb61051f9490fe20c07501aec44ec8f82940bca25663ca5c1d800c95cb74d4370363ed7f74efa4d395982cdaa4f081487fbb118b3203350824acc5fef9089079474e4907e8b37b24540ef013abfee604628a4399c3eb62dda62997879c79859fc1850333560bac1ec77dc49a05bb9481ff6465d6ac9fd5540a2f80eda68fa142d0d8b879059fb4fea435944dd26c4fd9f325e1781e7610e3156934b9a423a63867be111ea6c6007db97ae01b4f7b8cc6a6e02a03d4e3d06807d29d446f9379aabd80ca43816749", 0xd7}], 0x4, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000564000-0x68)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0xfffffffffffffff9}}]}) 2018/02/10 22:16:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000038d000)={0x1, [0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a95000-0x34)={{0x0, 0x3, 0xffff, 0x3, 0x1}}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000dbb000)) r2 = syz_open_procfs(0x0, &(0x7f0000b74000)='net/rt_cache\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e05000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) 2018/02/10 22:16:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e60000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000d53000/0xc000)=nil) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fbf000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xda9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fc0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x4, 0x0) 2018/02/10 22:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x200002, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) syz_open_dev$sg(&(0x7f00008a0000-0x9)='/dev/sg#\x00', 0x0, 0x48000) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0xfffffffffffffc17) preadv(r0, &(0x7f00001a3000-0x60)=[{&(0x7f0000983000)=""/162, 0xa2}, {&(0x7f0000461000-0xab)=""/171, 0xab}, {&(0x7f0000ae2000)=""/119, 0x77}, {&(0x7f0000e3c000)=""/49, 0x31}, {&(0x7f00000bf000-0x81)=""/129, 0x81}, {&(0x7f0000d91000-0xa4)=""/164, 0xa4}], 0x6, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000084000)=0x5, &(0x7f0000588000-0x8)=0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000513000-0x68)={0x2, 0x0, [{0x6, 0x5, 0x0, 0x0, @adapter={0x5, 0x4, 0x1, 0x7, 0x6a}}, {0x54ff, 0x3, 0x0, 0x0, @adapter={0x81, 0x0, 0x41d80000000000, 0x9, 0xfffffffffffeffff}}]}) 2018/02/10 22:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) 2018/02/10 22:16:38 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fd7000-0x10)=@generic="62a4f77c3937587b2a2f0a8defa16de3") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000146000)='/dev/rtc\x00', 0x40002, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000fc3000-0x10)={0x31, 0x3, 0x7, 0x200}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/10 22:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000006d000), 0x4) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 22:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fec000)='/dev/midi#\x00', 0x8, 0x40802) bind$vsock_dgram(r0, &(0x7f000023a000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/10 22:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00008ad000-0x4)=0x89) dup3(r0, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xfffffffffffffffe}) 2018/02/10 22:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000157000), &(0x7f0000ee1000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/10 22:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000066c000)={0x0, 0x4c, &(0x7f000023e000+0x5b1)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000d87000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007f5000-0x10)={0xff, 0x0, 0x8, 0x6f4, r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c63000)='/dev/rtc\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f000021e000-0xc8)=""/200) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000e7b000-0x28)={0x0, 0x4, 0x400, {0x80000001, 0xfffffffffffffffb}, {0x100000000, 0xffffffff}, @cond=[{0x101, 0xbbf, 0x800, 0x2, 0x5, 0x100000001}, {0x4, 0x1ff, 0x400, 0x100000001, 0x6, 0x3ff}]}) listen(r0, 0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c9c000)={0xb1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x2, @empty}, 0x44, 0x3, 0x100, 0x3, 0x200, &(0x7f00001b9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9f, 0xf8, 0x401}) 2018/02/10 22:16:38 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000514000-0xe)='/dev/admmidi#\x00', 0x0, 0x80082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000620000)=""/93, &(0x7f0000001000-0x4)=0x5d) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) socket$inet(0x2, 0x6, 0x100) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006bf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) sendto$unix(r0, &(0x7f0000258000-0x40)="3e533c062263fb1d7664f460a949001bffe513b87b87d4d6ba5d715e775a549f990cb9c85a9e7aa4539fbda5170d645d0e301554686f670bd1f051cfc140a608", 0x40, 0xc004, &(0x7f00005c0000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/10 22:16:38 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000ea5000-0x4)=0xfa1e, 0x4) 2018/02/10 22:16:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x6, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000009000)={0x0, 0x3}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={r2, 0x1}, &(0x7f0000005000)=0x8) 2018/02/10 22:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000296000)={0x200}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/02/10 22:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) openat$mixer(0xffffffffffffff9c, &(0x7f0000094000)='/dev/mixer\x00', 0x84000, 0x0) 2018/02/10 22:16:38 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000002000)=""/177, &(0x7f0000000000)=0xb1) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000)) 2018/02/10 22:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056d000-0x9)='/dev/sg#\x00', 0x60000000000000, 0x8001) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000948000-0x4), 0x4) clock_nanosleep(0x4, 0x0, &(0x7f000024c000-0x10), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000000000000000) 2018/02/10 22:16:38 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000658000-0x6)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000c61000-0x40)={0xcd23, 0x5, 0x611, 0x0, "75a3595a3a9930d814a679c127250912f6b24db864b78834a4c4af3a548a82c77a1a46781e43dc07dcf1b2a0", 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000291000)='/dev/audio#\x00', 0x40, 0x100) accept$ax25(r1, &(0x7f0000d1e000), &(0x7f000096a000)=0x10) clone(0x40000000, &(0x7f000010b000-0xc)="e86d2d1b7435dd8217471a11", &(0x7f0000893000), &(0x7f00005c2000-0x4), &(0x7f00000eb000-0xc7)="b3a22578fe0979ff955316174d8a4a2462b27764f2316d64f9f7e0019f6771d579f645a81c35897b53d96951529135c77f8160266e27f795118549aafe39419721c7a887973c47d3f4f951d98c38a655e03c175f2f9a98d32a45dafdde22b68c99d9da95ff6f37364da6999b8c30d83a06377eca6bf7f1e2417085433cb7a3112b34b6c4ef76048b2242bce7291c9a4bcb89aae91543425730488b8076ebbcedcc14ce4dc2bdd27536bfe93d9984e1f62494defb83920de728aad00c4f289e6b4697dbdfcaf062") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000820000)="528998f9f328868de7f6539f5136b0cb92e74c09de973289416fe49468165d80cd206922073719d008457202c8680818a01122076c128325099562c07bcad1aee8a7a24c99055cb15c17693a3efb67cc01cb23bf77bf050a8589dd447ef721cae3899e5b0c235a4a4ddd472b9a9b590545de579d122f85dd53c03c55820239a1851c54769c", 0x85) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x8, 0x0, 0x1, 0xffffffffffffffff}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r3}, {r2}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) 2018/02/10 22:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009b0000)='/dev/vcs#\x00', 0xff, 0x80080) write$selinux_user(r0, &(0x7f00002b7000)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'user_u\x00'}, 0x27) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xb, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000890000-0x4)) ioctl$TCXONC(r2, 0x540a, 0x800000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000928000)="8c3c0225f1fd6b18d54f0d9130a5cef6a6ed72255298e693c2b48ead93297987bf1b44fb5e46b13dd9842d09341262415840711a858437c4385fd49340929f88b91bc463948f067d975e492a43bd7e94cc2a2dcf618d474aa4a3dd1189363bca9eae93ab8bede212338467a849919aeb16cec3c446e7717a97bf89b852723dc473f9") read(r1, &(0x7f0000a4f000-0xcb)=""/203, 0xfffffffffffffdbe) dup(r1) 2018/02/10 22:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e10000)='/dev/dsp#\x00', 0x2, 0x40000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000310000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00000d8000-0x8)={0x0}) getsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f0000a7b000), &(0x7f000003a000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00005ba000)={&(0x7f00000ac000)=[0xc9, 0x2, 0xff, 0x2, 0x6, 0xffffffffffffffff, 0x24], 0x7, 0x1, 0xffffffffffffffff, 0x400, 0x5, 0x7f, {0x1f, 0xffffffffffff0000, 0x2000, 0x2, 0xc028, 0xc8, 0xe5d8, 0x80000001, 0x9c, 0x8, 0x3, 0x4c2, 0x10000, 0x3ff, "2c8c031094f5741beca49f8e37ce748cdf9c26cbfd02d957f4054f59a93c04ec"}}) dup2(r3, r0) pipe2(&(0x7f0000291000-0x8)={0x0, 0x0}, 0x3fff) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000f03000-0x40)={0x4, 0x1, 0x2, 0x5d, &(0x7f0000509000-0x5d)=""/93, 0x13, &(0x7f00006bb000)=""/19, 0xe2, &(0x7f0000f2a000-0xe2)=""/226}) mq_getsetattr(r6, &(0x7f000087d000-0x40)={0x6, 0x1ff, 0x4, 0x29cd, 0x1, 0x381, 0x8, 0x100}, &(0x7f0000128000-0x40)) write(r2, &(0x7f00001d3000-0x1000)="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", 0x1000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000021d000)={0x9418c56ba9961cb0, 0x0, [{}, {}]}) 2018/02/10 22:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') readv(r0, &(0x7f00000dc000-0x90)=[{&(0x7f0000c53000)=""/198, 0xc6}, {&(0x7f0000f38000-0x5f)=""/95, 0x5f}, {&(0x7f0000f07000)=""/4096, 0x1000}], 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e2000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00006d3000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000036f000-0x31)=""/49, 0xfffffd8d, 0x40000000, &(0x7f0000474000-0x14)={0x11, 0x16, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet6(0xa, 0x80800, 0x4a) 2018/02/10 22:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ab0000)={0xf, 0x8, 0x100000003, 0x1, 0x1, 0xffffffffffffffff}, 0x2d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) 2018/02/10 22:16:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x400000000000101, 0xffffffffffffffc4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000)={r1, 0xfffffffffffffffa}, &(0x7f0000008000-0x4)=0x8) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/10 22:16:38 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fa4000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b84000-0x8)={0x3}) 2018/02/10 22:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = shmget(0x0, 0x2000, 0x78000040, &(0x7f0000045000/0x2000)=nil) r2 = getuid() stat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f00003ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fanotify_init(0x19, 0x0) r5 = getegid() r6 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000216000)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000954000)={{0x140000000, r2, r3, r4, r5, 0x10, 0xfffffffffffffffe}, 0x9, 0x200, 0xfff, 0x100, r6, r7, 0x5}) 2018/02/10 22:16:38 executing program 5: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d7f000-0xc)=""/12, &(0x7f0000001000-0x4)=0xc) [ 42.522603] IPVS: ftp: loaded support on port[0] = 21 2018/02/10 22:16:38 executing program 0: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000cc000-0xb8)={0x0, 0x3, 0x185, 0x8, 0x200, 0x2, 0x7, 0x68, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0x5c0, 0x5, 0x1f, 0x9}}, &(0x7f00000f5000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b4000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x8c) syz_emit_ethernet(0x7e, &(0x7f000006e000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x48, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}]}]}}}}}}}, 0x0) 2018/02/10 22:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a1e000)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ebe000)=0x772, 0x4) 2018/02/10 22:16:38 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto(r0, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) 2018/02/10 22:16:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000d36000-0xd)='/dev/usbmon#\x00', 0x7700000000000000, 0x0) recvfrom$unix(r1, &(0x7f00007b0000), 0x0, 0x40, &(0x7f000054b000)=@file={0x0, './file0\x00'}, 0xa) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/10 22:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x2, 0x2) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2"}, 0x0, [], {0x0, 0x989680}}) fanotify_init(0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001f0000-0x1)={0x11bc9f4f}, 0x1) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/02/10 22:16:38 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000020d000-0x28)={&(0x7f0000544000/0x1000)=nil, 0x8, 0x5, 0x0, &(0x7f00002da000/0x1000)=nil}) 2018/02/10 22:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) clock_gettime(0x7, &(0x7f0000cbe000)) llistxattr(&(0x7f0000228000)='./file0\x00', &(0x7f0000426000-0x48)=""/72, 0x48) 2018/02/10 22:16:39 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x8001, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00000bc000-0x10), &(0x7f00000ff000)=0x10) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fd1783cc7d020422394090928c525d4"}}}, 0x0) 2018/02/10 22:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000991000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7ffffffe}, 0x1c) 2018/02/10 22:16:39 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x1) 2018/02/10 22:16:39 executing program 1: r0 = eventfd(0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004dc000-0xc)={0x5, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) bind(r1, &(0x7f00001fe000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x0, 0x2, {0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xd8f}}}, 0x32) r3 = memfd_create(&(0x7f0000aa3000)='ppp0GPL\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000000)={0x1, 0x7, 0x3, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f37000)={0x3, 0x9, 0x6, 0x0, 0x4}) clock_nanosleep(0x7, 0x1, &(0x7f0000bcf000), &(0x7f00007ad000-0x10)={0x0}) rt_sigtimedwait(&(0x7f0000275000), 0x0, &(0x7f0000f61000)={r4}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) r6 = accept$alg(r5, 0x0, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000acd000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x101000) sendmsg$nl_xfrm(r6, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000921000)=@getsadinfo={0xdc, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@lastused={0x10, 0xf}, @etimer_thresh={0x8, 0xc}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, 0xdc}, 0x1}, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000b18000)=@assoc_value={0x0, 0x6}, &(0x7f0000cb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000388000)={r8, 0xffffffff, 0x10, 0x9, 0x1}, &(0x7f00009d8000)=0x18) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f0000863000-0x1e)={0xfff, 0xff, 0x5, "8a8c9a6f5c42", "e09947cd286650a8daeda01d11e7389a"}) 2018/02/10 22:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e8f000)={0x1, &(0x7f000026e000-0x8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46b, &(0x7f0000b3b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x17, 0x4, 0x0, 0x0, 0x45d, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[@cipso={0x86, 0x27, 0x100000000, [{0x0, 0xd, "2999c342ec6f98bd9e7f9f"}, {0x7, 0x4, "7ca2"}, {0x1, 0x10, "de35621eacac6659705cfb41e4a1"}]}, @timestamp={0x44, 0x14, 0xfffffffffffffff7, 0x3, 0x3f8388e0, [{[@local={0xac, 0x14, 0x0, 0xaa}]}, {[@rand_addr=0xffffffff]}]}, @end, @ra={0x94, 0x6, 0x2}, @noop={0x1}, @end, @end]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e5a000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x40) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000a84000)={@mcast1, 0x0}, &(0x7f000006e000)=0x14) connect$packet(r1, &(0x7f0000ea3000)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/10 22:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/ppp\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000092b000)=[], 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000a12000-0x4)=0x6) socket(0x400000010, 0x5, 0x0) 2018/02/10 22:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008d6000-0xb)='/dev/adsp#\x00', 0xdd4af40, 0x2000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000125000)={0x3, 0x1}) r2 = dup2(r0, r0) sendmmsg$unix(r2, &(0x7f00007de000-0xa8)=[{&(0x7f0000473000-0x8)=@abs, 0x8, &(0x7f000063b000-0x70)=[{&(0x7f0000266000-0x1000)="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", 0x219}], 0x1, &(0x7f0000a05000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x30}, {&(0x7f0000989000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d7000)=[]}], 0x2, 0x0) 2018/02/10 22:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd7000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000be4000)=0xffff, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a4e000)=0x6, 0x4) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/10 22:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000659000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x10800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e24000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg(r1, &(0x7f0000353000-0x38)={&(0x7f0000309000)=@llc={0x1a, 0xf, 0x0, 0x5c9, 0x3, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000e5b000)=[{&(0x7f0000017000)="8501a2e8be1adbcc994148054dcafc592edacc8ce23aacd71d4d8ad1e8b4813486ca0f5e6f547fe65b6139183f638658f53ce2a3f2f48e5e02a3a23c8a022b2271951a9a0fb9b3728c2a1160b6de91b9", 0x50}, {&(0x7f0000714000)="4aa0ef1f059538b8fbdb794d2e494de9e42ab6d605a9ad5e83a09e6bf63f48eb530de6fc9eb185e69e6c63906623b94affc0dbd9ac5fa68488bdfeb076a7e1168019cabf9416b0b738b84acc9e75cf9f5aa53c29059deb7f3f2402a9700e7f53b3a7daa116250aca03499f0eed23c5049bc7c8a97c0ce10f73330cb95cb029e786993818f91af25cf94181c6ebcb13413cb5be3cdb77af827da66d785d18c681fdeb5352fe5c29340bef1da741ac4585ad4e333960cdaef909654384d74a3813ed540fc405746eca794dad4170fa85", 0xcf}, {&(0x7f0000a48000-0x6b)="3a874d5ed56a2a5007a27d1d29756b23a2d8eea054a1cee7ad2dd5f56ec2dde5c0d605aeee0907350a109f44bc94bf8c19db3dbaff63acc8a7bc391754d0d857bb43f18fea81a25767bad1f7ac7b2c2f2dde94084f0dbc77e927aab6c64ab24fecf58ad866460a828c13e7", 0x6b}], 0x3, 0x0, 0x0, 0x40001}, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004d6000-0x4), &(0x7f000015c000+0x4a3)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e49000)={0x101, 0x202, 0xb09, 0xcacc, 0x0}, &(0x7f00004b4000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00006b6000)={r6, 0x7}, &(0x7f0000b4b000)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000e82000-0xc)={0x80000000}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d}}) r1 = syz_open_procfs(0x0, &(0x7f0000c37000)='ns/net\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000a5b000-0x8)={0x0, 0x7ff}) 2018/02/10 22:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000293000-0x8)={0x808}, &(0x7f0000155000), &(0x7f0000b53000)={0x0, 0x1c9c380}, 0x8) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) r2 = memfd_create(&(0x7f00008c9000)='vboxnet1(em0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000033a000-0x4)={0x7ff}, 0x4) fadvise64(r0, 0x0, 0x2, 0x3) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid}) pipe(&(0x7f0000d09000)) 2018/02/10 22:16:39 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000004f000)={0x101, 0x20, 0x1, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000c47000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000a99000)='./file0\x00', 0xd020, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000079a000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000611000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3ff) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000839000-0x4)=0xd9e) 2018/02/10 22:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000007a000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000949000)}) [ 42.872935] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/10 22:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a7e000)={r2, &(0x7f0000ef6000-0x1)}, 0x10) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) 2018/02/10 22:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e38000)='/dev/dsp#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e4e000-0xc)={0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c43000-0x11)='/dev/vga_arbiter\x00', 0x600602, 0x0) 2018/02/10 22:16:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0xd67, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2023, 0x2000000000000005, 0x8) connect$ax25(r1, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0x10) connect$l2tp(r1, &(0x7f00008fb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x4, 0x1, 0x3}}, 0x26) fdatasync(r0) sendto(r1, &(0x7f0000fdc000-0x42)="a1eb10bdc3e6b74c76ca524a6219d203f4a0bbf714c73f20932bfe10ab67aac5a5a02b131237adcb5cf71a43f3699a96be1f08fe2fbb782527360a39b31930f3b0ea", 0x42, 0xc0, &(0x7f0000951000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) syz_open_dev$midi(&(0x7f0000e69000)='/dev/midi#\x00', 0x8, 0x500) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000967000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000042000-0x34)={{0x0, 0x3, 0x9, 0x1, 0x2}}) 2018/02/10 22:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b2c000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000027f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') r3 = dup2(r0, r1) fsetxattr(r1, &(0x7f000022c000)=@known='security.capability\x00', &(0x7f000082c000-0x6)='bdev\'\x00', 0x6, 0x1) name_to_handle_at(r3, &(0x7f0000581000-0x8)='./file1\x00', &(0x7f0000a66000)={0x81, 0xb3b, "868a972f286a864fc5673e7025bb9fc2c71449a8b16f9668745893c32f4529eb610d39818ba58f4dc51fdc075ed4f0166634a361598ba03ea8d8181fc22068e62bd4f927d42239b907cc6a8ac0e1f56b50bbc24ebac3831c6c305ddf7ce1a311766d5c23354cb0927850f95a003a309185a76e223db8d00d1e"}, &(0x7f00003d4000), 0x400) 2018/02/10 22:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/10 22:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000-0x18)=@get={0x1, &(0x7f0000b50000)=""/4096, 0x3}) 2018/02/10 22:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) socket$inet(0x2, 0x5, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000424000-0xe)='/dev/admmidi#\x00', 0xaec, 0x26001) getsockname$inet(r1, &(0x7f0000a2e000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000cc5000)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000003e000)={@empty, 0x2000000000000000, 0x3, 0x1, 0x0, 0x3f, 0x2, 0x6}, &(0x7f0000dae000-0x4)=0x20) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/10 22:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00006da000-0x10)={0x77359400}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) keyctl$setperm(0x5, r0, 0x80004) keyctl$negate(0xd, r0, 0xcb, r0) keyctl$join(0x1, &(0x7f000040d000-0x5)={0x73, 0x79, 0x7a, 0x2}) 2018/02/10 22:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000018d000)='/dev/admmidi#\x00', 0x7, 0x40000) ioctl$TUNSETNOCSUM(0xffffffffffffff9c, 0x400454c8, &(0x7f0000ddd000-0x4)=0x1ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002b8000)={{0xc25, 0x80000000000000}, {0x1, 0x345}, 0x0, 0x4, 0x17}) fcntl$getownex(r1, 0x10, &(0x7f0000d73000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x1a, &(0x7f0000a86000-0x10)={0x5, 0x3, 0x2, 0x1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:16:39 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00001e8000-0xb)='/dev/adsp#\x00', 0x800, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000032b000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b3a000)={r1, 0x1, 0xfffffffffffffff4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000043c000)={@generic, @ifru_ivalue}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007e4000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a08000-0xb)='/dev/mixer\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007d1000-0x78)={0x800, {0x2, 0x3, @rand_addr=0xfe6}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @multicast1=0xe0000001}, 0x11, 0x4, 0x8000, 0x102380, 0x1, &(0x7f0000cac000-0x10)=@common='erspan0\x00', 0x3ff, 0x0, 0x6}) 2018/02/10 22:16:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000052e000-0x37)={0x0, 0x2f, "c970539cad8b70d923791066e897441c3bb1eee3e2044b3dbd90f1d8ce2fc1539c23f6f553cabc38391ef9c137a31b"}, &(0x7f0000001000-0x4)=0x37) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000457000-0x10)={0x0, 0x8, 0x10000, 0x1, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/10 22:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x3, &(0x7f0000073000)=0x5b4) 2018/02/10 22:16:39 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/124, &(0x7f00001ef000-0x4)=0x7c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000-0x90)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x8000, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000004000-0xb)='net/arp\x00') r4 = msgget(0x0, 0x20) syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0xbb, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000004000-0x8)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000003000)={0x3, "501c59b0812538d546ebda"}, 0x13, 0x800) pread64(r3, &(0x7f0000865000)=""/8, 0x8, 0x0) [ 43.053467] audit: type=1400 audit(1518300999.343:26): avc: denied { ioctl } for pid=5784 comm="syz-executor4" path="socket:[15111]" dev="sockfs" ino=15111 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a6000), 0x2c3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ab5000)={0x6, 0x1f, 0x4, 0x4, 0x1, [{0x1, 0x8000, 0x6, 0x0, 0x0, 0x1001}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aab000-0x6e)="21cda2eb7d5038f7dc7866591e99b44683110113d9aac44ea78875684199f830831c069de82ef09d4b1eb0bfdd3fa85e2ef0ab8821ff1849ffe22cdbbb66c2df69dcbc820080bfe7e7526737b347eafa95ab6ec9909e92aec77e35a3729fea5c8046613b6a4e0578a072b5bef7df", 0x6e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f8000)) r2 = semget$private(0x0, 0x0, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000de3000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e8d000-0x78)={0x8, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x0, 0x0, 0x6, 0x3ecd, &(0x7f0000861000-0x10)=@common='ip6gre0\x00', 0x9099, 0x2, 0x90dd}) r3 = semget(0x3, 0x7, 0x200) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00001eb000)) 2018/02/10 22:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ddc000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000204000-0x30)=[{&(0x7f0000875000)=""/4096, 0x1000}, {&(0x7f0000a62000)=""/4096, 0x1000}, {&(0x7f0000d08000)=""/127, 0x7f}], 0x3, &(0x7f00004af000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) 2018/02/10 22:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e37000)=0x5, 0x4) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000937000)=0x4) 2018/02/10 22:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f000041c000-0x163)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x12d, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x6, 0x6, "8c5a1f", 0x5, 0x73, 0x8c4, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, [@fragment={0x3b, 0x0, 0x101, 0x10001, 0x0, 0x6, 0x0}, @dstopts={0x87, 0x5, [], [@enc_lim={0x4, 0x1, 0x16a}, @calipso={0x7, 0x20, {0xe, 0x6, 0x3, 0x1, [0x3, 0x800, 0x3f]}}, @ra={0x5, 0x2, 0x6cc}, @jumbo={0xc2, 0x4}]}, @fragment={0x7f, 0x0, 0x6, 0x24000, 0x0, 0x3, 0x0}, @routing={0x6f, 0x12, 0x2, 0x10001, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], "d0a930d1be16d4ae6c4a92b88aa3881a1a1a47e2d4a616fe15bd0fcb6a28"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000021000)={0x8, 0x5, 0x1, 0x9, 0xa, [{0x35, 0x1f, 0x1ff, 0x0, 0x0, 0x2101}, {0xc787, 0x5, 0x8}, {0x40, 0x2, 0x8, 0x0, 0x0, 0x8}, {0xf96, 0x100000001, 0x3, 0x0, 0x0, 0x1000}, {0x7f8, 0x9, 0x4, 0x0, 0x0, 0x2000}, {0x0, 0x8000, 0x81, 0x0, 0x0, 0x1002}, {0x10001, 0x2, 0x4, 0x0, 0x0, 0x200}, {0x5b38, 0x6, 0x80, 0x0, 0x0, 0x4}, {0x401, 0xd598, 0x7ef4, 0x0, 0x0, 0x100}, {0x80000001, 0x18d0, 0x5, 0x0, 0x0, 0x2000}]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00008dc000)) r1 = openat(0xffffffffffffffff, &(0x7f0000e6a000)='./file0\x00', 0x80000000002000, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f72000-0x1)={0x8000}, 0x1) bind$inet6(r1, &(0x7f0000a4d000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}, 0x1c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000441000)={0x3, 0x0, [{0x9565, 0x7, 0x0, 0x0, @irqchip={0x0, 0xfff}}, {0x81, 0x4, 0x0, 0x0, @adapter={0x4, 0xc0, 0x519, 0x28850000, 0x400}}, {0x81, 0x7, 0x0, 0x0, @msi={0x1, 0x34f2719d, 0x1ff}}]}) 2018/02/10 22:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eda000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) fallocate(r0, 0x3, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000690000-0xd)='/dev/usbmon#\x00', 0x8, 0x440) bind$ax25(r1, &(0x7f0000bf1000-0x10)={0x3, {"2742696f85246d"}, 0x2}, 0x10) 2018/02/10 22:16:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000011000)=0x7) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x800, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:16:39 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendto$packet(r0, &(0x7f0000773000-0xf2)="91", 0x1, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f000095a000)=""/190, 0xbe, 0x40000000, &(0x7f00008eb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x3, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9f4}}}, 0x3a) [ 43.200329] audit: type=1400 audit(1518300999.488:27): avc: denied { ipc_owner } for pid=5815 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000864000)=""/15) 2018/02/10 22:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd9000-0x9)='/dev/rtc\x00', 0x200080, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000100000)={0x259a}, 0x1) syz_open_dev$dmmidi(&(0x7f00007e9000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b4d000)={0xff, 0x4}) 2018/02/10 22:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/10 22:16:39 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/10 22:16:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00001a4000-0xe)={0x1f, 0x9, {0xd9, 0x1, 0x1f, 0x1, 0x5, 0x7}, 0x1, 0x5}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) poll(&(0x7f00006f3000-0x50)=[{r1}], 0x1, 0x0) 2018/02/10 22:16:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000594000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00006ed000)=[{&(0x7f0000848000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000b32000)=""/4096, 0x1000, 0x401}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006c9000-0x4), &(0x7f0000a58000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d23000)=0x3, 0x4) setrlimit(0xd, &(0x7f0000813000)={0x89, 0x4}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000299000)={@common="736974300001000000000000000000f6", &(0x7f0000b95000-0x30)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/10 22:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005fc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) io_setup(0x6, &(0x7f0000545000-0x8)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00004ad000)='net/softnet_stat\x00') r4 = eventfd2(0x3, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000041d000)='/dev/dsp\x00', 0x80, 0x0) io_submit(r2, 0x3, &(0x7f00005df000-0x18)=[&(0x7f0000f8a000)={0x0, 0x0, 0x0, 0xf, 0x6e, r1, &(0x7f0000c3f000-0x6f)="d9295986b7ec207e42f6f0ec6d725582ed85d5859cc6be1a5255addc71ec2e9c5656e2bee715977b8dd5af4624f386fadca664ec094ed21d96907381f41f18292060cd56fd514989dfa73b73739714789419139826846bae564598ea05abcc290b43c82713554dfa68a665f7ac8f58", 0x6f, 0xfffffffffffffffe, 0x0, 0x0, r3}, &(0x7f00001b2000-0x40)={0x0, 0x0, 0x0, 0x0, 0xbd92, r0, &(0x7f0000430000)="4998a77464d8f72abd39a94fbd637b6984c0b8", 0x13, 0x3, 0x0, 0x0, r4}, &(0x7f0000b34000-0x40)={0x0, 0x0, 0x0, 0x1, 0xe00000000000000, r0, &(0x7f00009c5000-0xf0)="5cf188dbb4f10e6da6021e45a98e8ef7f65d8241ceaf0a31d1cb1c0bd6cfe1153017234b61dce82fa72f5de4bc0c516d93380250f0e59fa70c5b203c9d4717287ae799191cd83cd84c993a434fdf37efd78b90e5a2285a7e50e9da9b444f77c4995e10fbcdf8add5e553c4e93b5c0a03e255ff28af4596776b4b295e252083e677743512cdb51c3c49edd8ab3f893cfd300821a61edb6e9ef74c640c2669f3f8c2f6b591b096bf8abf321c946e5bebd7465f9e5b826faab877c9d2f4107c3a32ace39c48e5a4a1c4ff0c4298bb28c66ba1cc395634974fdb6f56d3267357eb4cb845c8b646cda843f39491be0b46205f", 0xf0, 0x6, 0x0, 0x1, r5}]) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) openat$hwrng(0xffffffffffffff9c, &(0x7f000038f000)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/10 22:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000acd000-0x8)='./file0\x00', 0x3, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000898000-0x20)={0xd000, 0xf000, 0x7fff, 0x8, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0b000-0x15)='/proc/self/net/pfkey\x00', 0x200300, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000066a000)=0x3, &(0x7f0000fcc000)=0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/10 22:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/10 22:16:39 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f89000-0x20)={"3bc933d0919b984724b6bd93a4f241ad", {0x4, 0xffffffffffff7fff, 0x100000001, "3ec64acfe9f9", 0x9}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 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, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:16:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x4040c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0x4, 0x400, 'queue1\x00', 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000003000-0x3)) [ 43.420265] audit: type=1400 audit(1518300999.710:28): avc: denied { listen } for pid=5853 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(0xffffffffffffffff) 2018/02/10 22:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) 2018/02/10 22:16:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000700000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ab7000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00002b7000-0x4), &(0x7f0000750000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000002000-0x4)=r0) r7 = getegid() stat(&(0x7f0000527000-0x8)='./file0\x00', &(0x7f0000cff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[r1, r2, r3, r4, r5, r7, r8]) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r9, 0x45b8, &(0x7f0000516000)) 2018/02/10 22:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000e2e000)) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/10 22:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x4000000000000001) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000068000)={&(0x7f0000485000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000699000)=[{&(0x7f000024c000-0x86)=""/134, 0x86}, {&(0x7f000019a000)=""/4096, 0x1000}], 0x2, &(0x7f00006fc000)=""/75, 0x4b, 0xfff}, 0x140) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb8000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000c07000)=0xe8) connect$packet(r2, &(0x7f0000fcf000)={0x11, 0x19, r3, 0x1, 0xfffffffffffffff9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000abc000-0x8)={0x7ff, 0x8000, 0x8001, 0x4}) sendmsg$nl_route(r1, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004b4000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3e0, 0xffffffff, 0xffffffff, 0x3e0, 0xffffffff, 0x3, &(0x7f0000c9a000-0x30), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c6c7c12b96fdb1d375215a5a14effe6c", @generic="0860b6cf9303abc112377fd2ec942e86"}, 0x0, 0x2c8, 0x338, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, 0xffffffffffffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe1d91f5186a1628bad66617b512393c78c3875f719c2a5989fe3b3ffbeb69ba0c05d414fe169de0c33bc65b63a9b46bb8645d5759cdce9d9a2a732f4a18e278"}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000051a000-0x10)=@common, 0x10) 2018/02/10 22:16:40 executing program 1: iopl(0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019f000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto(r1, &(0x7f0000df9000)="c95b352f365fdce7248526a01ad9a0560e5e421cbf42e484385be09a1d11e173cc131c8208f7a8936195c740ce7687906d323b4fa55fea9a2551626327bab4113fbe276cea3b8bd44ae3a28c4bcd9918126745c3f63c55c0dda1a6085b42ec933877d28148dc12294c9c0e9c16f0518e89a31b7ff0d51beef7d800153b63efd13328602d0b13d701", 0x88, 0x0, &(0x7f000030b000-0x9)=@rc={0x1f, {0x100000000, 0x2, 0xfffffffffffffffe, 0x5399, 0x0, 0x5}, 0x3}, 0x9) signalfd(r0, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/10 22:16:40 executing program 6: munlock(&(0x7f00009dd000/0x2000)=nil, 0x2000) waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060f000-0x90)) 2018/02/10 22:16:40 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005c2000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x660000, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007bb000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6, 0x1, 0x7, 0x0, 0x0, 0x400004, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00006b5000-0xa)='syzkaller\x00', &(0x7f0000c35000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f97000-0xb)='!-vboxnet0\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffff9) capset(&(0x7f00000cb000)={0x20080522}, &(0x7f0000b24000-0x18)={0x0, 0x0, 0xffffffffffff0000, 0x80000003, 0x0, 0x4}) r4 = syz_open_dev$sndmidi(&(0x7f0000b03000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000f9a000)={0x5, 0x100, [{0x4}, {0x0, 0x0, 0x100000000}, {0x9, 0x0, 0x2}, {0x0, 0x0, 0x5}, {0x8, 0x0, 0x3}]}) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f00001b7000)={0x0, 0x0, 0x800}) 2018/02/10 22:16:40 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bd1000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000ff0000-0x8)='./file0\x00', 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fee000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/10 22:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000)='/dev/vga_arbiter\x00', 0x501000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000084e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000902000-0x8)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/10 22:16:40 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f00003ba000-0x4)=0x0) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r3, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/10 22:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000bc1000-0x40)="16f68d84ba85c436d59c327c59213749046ebc8e912c4cc224c67aa31cd662e5c167e63108e0ba9836757cd7ec55f3e70a48af6236a0929a5e9f0c366b4b52e7") dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) 2018/02/10 22:16:40 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000012000)=0x6) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 22:16:40 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcb000-0xc)=@sack_info={0x0, 0x7fffffff, 0x98}, &(0x7f0000fca000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e7000-0x8)=@assoc_value={r1}, &(0x7f00002a2000-0x4)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcb000)='./file0\x00', 0x3, 0x80) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fce000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x80000000, 0x143, 0x6, 0x0, 0x40}, 0xa0) sendmsg$alg(r0, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f00000cb000)=[], 0x0, &(0x7f0000001000-0x19)=[], 0x0, 0x1}, 0x0) [ 44.067812] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/02/10 22:16:40 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/10 22:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) pipe2(&(0x7f00001fd000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00009e8000)={0x2, 0x0, [{0x80000001, 0x3, 0x7, 0x9, 0x100000000, 0x3}, {0xc0000001, 0x0, 0x4, 0x100000000, 0x9, 0x7, 0x6f40}]}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000464000-0x40)=[{&(0x7f000096a000-0x82)="2cf2dc60c391b369e5a6477bf21245e7e83f8310b9", 0x15}], 0x1) getsockname$inet(r2, &(0x7f00001fa000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ece000)=0x10) 2018/02/10 22:16:40 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {0xff}, 0x87, 0x0, 0x5, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000609000)=""/150) r3 = add_key(&(0x7f0000013000)='pkcs7_test\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000014000-0x65)="772324191764bf1a323d76d369124f9118547fac538039a4c5394295fb1dafd2e4c4dd0def2107343b818bdd987dc84e4e35d61b815be4cdb05ee1cd8e7ce3b1cd2d3b565ea823817ecaa48782c601be412947f522751046d8bc3f6f162384ae251396b47f", 0x65, 0xfffffffffffffffa) keyctl$clear(0x7, r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000014000-0x4)=0x7, 0x4) 2018/02/10 22:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006af000)={r1, 0x28, &(0x7f0000e64000-0x28)}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047f000)='/dev/sequencer2\x00', 0x101000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/cuse\x00', 0x80000, 0x0) linkat(r2, &(0x7f00005b9000-0x8)='./file0\x00', r3, &(0x7f00004da000)='./file0\x00', 0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) [ 44.176588] [ 44.178320] ============================= [ 44.182518] WARNING: suspicious RCU usage [ 44.186712] 4.15.0+ #307 Not tainted [ 44.190453] ----------------------------- [ 44.194676] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 44.204005] [ 44.204005] other info that might help us debug this: [ 44.204005] [ 44.212250] [ 44.212250] rcu_scheduler_active = 2, debug_locks = 1 [ 44.218976] 1 lock held by syz-executor2/5936: [ 44.223598] #0: (rcu_read_lock){....}, at: [<000000000bacb340>] __rds_conn_create+0xe46/0x1b50 [ 44.232649] [ 44.232649] stack backtrace: [ 44.237173] CPU: 0 PID: 5936 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 44.244092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.253430] Call Trace: [ 44.256001] dump_stack+0x194/0x257 [ 44.259619] ? arch_local_irq_restore+0x53/0x53 [ 44.264291] lockdep_rcu_suspicious+0x123/0x170 [ 44.268943] ___might_sleep+0x385/0x470 [ 44.272898] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.278762] ? __debug_object_init+0x235/0x1040 [ 44.283418] ? lock_acquire+0x1d5/0x580 [ 44.287371] ? debug_mutex_init+0x1c/0x60 [ 44.291507] __might_sleep+0x95/0x190 [ 44.295297] kmem_cache_alloc_trace+0x299/0x740 [ 44.299949] ? lock_acquire+0x1d5/0x580 [ 44.303902] ? lock_acquire+0x1d5/0x580 [ 44.307858] ? __rds_conn_create+0xe46/0x1b50 [ 44.312338] rds_loop_conn_alloc+0xc8/0x380 [ 44.316653] ? rds_loop_conn_free+0x290/0x290 [ 44.321133] ? __init_waitqueue_head+0x97/0x140 [ 44.325788] ? rcutorture_record_progress+0x10/0x10 [ 44.330789] ? __lockdep_init_map+0xe4/0x650 [ 44.335183] __rds_conn_create+0x112f/0x1b50 [ 44.339599] ? rds_conn_drop+0xb0/0xb0 [ 44.343482] ? __raw_spin_lock_init+0x1c/0x100 [ 44.348050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.353057] ? __lockdep_init_map+0xe4/0x650 [ 44.357453] ? lockdep_init_map+0x9/0x10 [ 44.361493] ? __init_waitqueue_head+0x97/0x140 [ 44.366143] ? init_wait_entry+0x1b0/0x1b0 [ 44.370365] ? lockdep_init_map+0x9/0x10 [ 44.374418] ? rds_message_alloc+0x28c/0x330 [ 44.378808] ? rds_message_next_extension+0x210/0x210 [ 44.383974] ? trace_hardirqs_on+0xd/0x10 [ 44.388113] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.392509] ? __release_sock+0x360/0x360 [ 44.396633] ? lock_sock_nested+0x91/0x110 [ 44.400856] rds_conn_create_outgoing+0x3f/0x50 [ 44.405512] rds_sendmsg+0xda3/0x2390 [ 44.409301] ? avc_has_perm+0x43e/0x680 [ 44.413285] ? rds_send_drop_to+0x19d0/0x19d0 [ 44.417771] ? lock_downgrade+0x980/0x980 [ 44.421896] ? find_held_lock+0x35/0x1d0 [ 44.425942] ? rw_copy_check_uvector+0x1be/0x280 [ 44.430689] ? sock_has_perm+0x2a4/0x420 [ 44.434734] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.440088] ? dup_iter+0x1a2/0x260 [ 44.443702] ? kasan_check_write+0x14/0x20 [ 44.447926] ? copy_msghdr_from_user+0x3a6/0x590 [ 44.452663] ? __lock_is_held+0xb6/0x140 [ 44.456712] ? selinux_socket_sendmsg+0x36/0x40 [ 44.461363] ? security_socket_sendmsg+0x89/0xb0 [ 44.466104] ? rds_send_drop_to+0x19d0/0x19d0 [ 44.470582] sock_sendmsg+0xca/0x110 [ 44.474541] ___sys_sendmsg+0x767/0x8b0 [ 44.478504] ? copy_msghdr_from_user+0x590/0x590 [ 44.483241] ? __schedule+0x8ea/0x2040 [ 44.487117] ? __sched_text_start+0x8/0x8 [ 44.491257] ? __fget_light+0x2b2/0x3c0 [ 44.495212] ? fget_raw+0x20/0x20 [ 44.498644] ? do_mmap+0x362/0xe00 [ 44.502173] ? sock_has_perm+0x2a4/0x420 [ 44.506218] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.511562] ? rds_setsockopt+0x36c/0x980 [ 44.515689] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 44.521399] __sys_sendmsg+0xe5/0x210 [ 44.525183] ? __sys_sendmsg+0xe5/0x210 [ 44.529142] ? SyS_shutdown+0x290/0x290 [ 44.533112] ? exit_to_usermode_loop+0x8c/0x2f0 [ 44.537780] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.543316] SyS_sendmsg+0x2d/0x50 [ 44.546838] ? __sys_sendmsg+0x210/0x210 [ 44.550879] do_syscall_64+0x282/0x940 [ 44.554758] ? __do_page_fault+0xc90/0xc90 [ 44.558975] ? finish_task_switch+0x1e2/0x890 [ 44.563450] ? finish_task_switch+0x1b9/0x890 [ 44.567926] ? syscall_return_slowpath+0x550/0x550 [ 44.572836] ? syscall_return_slowpath+0x2ac/0x550 [ 44.577744] ? prepare_exit_to_usermode+0x350/0x350 [ 44.582742] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 44.588092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.592924] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 44.598100] RIP: 0033:0x453a59 [ 44.601267] RSP: 002b:00007f1e4da9ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 44.608954] RAX: ffffffffffffffda RBX: 00007f1e4da9b6d4 RCX: 0000000000453a59 [ 44.616209] RDX: 0000000000000000 RSI: 0000000020fcc000 RDI: 0000000000000013 [ 44.623457] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 44.630703] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.638037] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 44.645782] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 44.653271] in_atomic(): 1, irqs_disabled(): 0, pid: 5936, name: syz-executor2 [ 44.660680] 1 lock held by syz-executor2/5936: [ 44.665640] #0: (rcu_read_lock){....}, at: [<000000000bacb340>] __rds_conn_create+0xe46/0x1b50 [ 44.674655] CPU: 0 PID: 5936 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 44.681585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.690950] Call Trace: [ 44.693543] dump_stack+0x194/0x257 [ 44.697174] ? arch_local_irq_restore+0x53/0x53 [ 44.701853] ? print_lock+0x9f/0xa2 [ 44.705486] ? lockdep_print_held_locks+0xc4/0x130 [ 44.710467] ___might_sleep+0x2b2/0x470 [ 44.714448] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.720342] ? __debug_object_init+0x235/0x1040 [ 44.725015] ? lock_acquire+0x1d5/0x580 [ 44.728991] ? debug_mutex_init+0x1c/0x60 [ 44.733152] __might_sleep+0x95/0x190 [ 44.736964] kmem_cache_alloc_trace+0x299/0x740 [ 44.741642] ? lock_acquire+0x1d5/0x580 [ 44.745628] ? lock_acquire+0x1d5/0x580 [ 44.749616] ? __rds_conn_create+0xe46/0x1b50 [ 44.754129] rds_loop_conn_alloc+0xc8/0x380 [ 44.758441] ? rds_loop_conn_free+0x290/0x290 [ 44.762925] ? __init_waitqueue_head+0x97/0x140 [ 44.767602] ? rcutorture_record_progress+0x10/0x10 [ 44.772605] ? __lockdep_init_map+0xe4/0x650 [ 44.777014] __rds_conn_create+0x112f/0x1b50 [ 44.781462] ? rds_conn_drop+0xb0/0xb0 [ 44.785361] ? __raw_spin_lock_init+0x1c/0x100 [ 44.789928] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.794942] ? __lockdep_init_map+0xe4/0x650 [ 44.799343] ? lockdep_init_map+0x9/0x10 [ 44.803396] ? __init_waitqueue_head+0x97/0x140 [ 44.808051] ? init_wait_entry+0x1b0/0x1b0 [ 44.813327] ? lockdep_init_map+0x9/0x10 [ 44.817394] ? rds_message_alloc+0x28c/0x330 [ 44.821785] ? rds_message_next_extension+0x210/0x210 [ 44.826956] ? trace_hardirqs_on+0xd/0x10 [ 44.831095] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.835498] ? __release_sock+0x360/0x360 [ 44.839623] ? lock_sock_nested+0x91/0x110 [ 44.843852] rds_conn_create_outgoing+0x3f/0x50 [ 44.848512] rds_sendmsg+0xda3/0x2390 [ 44.852293] ? avc_has_perm+0x43e/0x680 [ 44.856289] ? rds_send_drop_to+0x19d0/0x19d0 [ 44.860786] ? lock_downgrade+0x980/0x980 [ 44.864914] ? find_held_lock+0x35/0x1d0 [ 44.868982] ? rw_copy_check_uvector+0x1be/0x280 [ 44.873738] ? sock_has_perm+0x2a4/0x420 [ 44.877788] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.883136] ? dup_iter+0x1a2/0x260 [ 44.886755] ? kasan_check_write+0x14/0x20 [ 44.890989] ? copy_msghdr_from_user+0x3a6/0x590 [ 44.895724] ? __lock_is_held+0xb6/0x140 [ 44.899777] ? selinux_socket_sendmsg+0x36/0x40 [ 44.904430] ? security_socket_sendmsg+0x89/0xb0 [ 44.909171] ? rds_send_drop_to+0x19d0/0x19d0 [ 44.913662] sock_sendmsg+0xca/0x110 [ 44.917367] ___sys_sendmsg+0x767/0x8b0 [ 44.921337] ? copy_msghdr_from_user+0x590/0x590 [ 44.926078] ? __schedule+0x8ea/0x2040 [ 44.929964] ? __sched_text_start+0x8/0x8 [ 44.934111] ? __fget_light+0x2b2/0x3c0 [ 44.938073] ? fget_raw+0x20/0x20 [ 44.941509] ? do_mmap+0x362/0xe00 [ 44.945049] ? sock_has_perm+0x2a4/0x420 [ 44.949097] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.955139] ? rds_setsockopt+0x36c/0x980 [ 44.959266] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 44.964988] __sys_sendmsg+0xe5/0x210 [ 44.968772] ? __sys_sendmsg+0xe5/0x210 [ 44.972735] ? SyS_shutdown+0x290/0x290 [ 44.976711] ? exit_to_usermode_loop+0x8c/0x2f0 [ 44.981392] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.986928] SyS_sendmsg+0x2d/0x50 [ 44.990454] ? __sys_sendmsg+0x210/0x210 [ 44.994498] do_syscall_64+0x282/0x940 [ 44.998367] ? __do_page_fault+0xc90/0xc90 [ 45.002584] ? finish_task_switch+0x1e2/0x890 [ 45.007062] ? finish_task_switch+0x1b9/0x890 [ 45.011543] ? syscall_return_slowpath+0x550/0x550 [ 45.016456] ? syscall_return_slowpath+0x2ac/0x550 [ 45.021373] ? prepare_exit_to_usermode+0x350/0x350 [ 45.026375] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.031735] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.036576] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.041748] RIP: 0033:0x453a59 [ 45.044918] RSP: 002b:00007f1e4da9ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.052605] RAX: ffffffffffffffda RBX: 00007f1e4da9b6d4 RCX: 0000000000453a59 [ 45.059856] RDX: 0000000000000000 RSI: 0000000020fcc000 RDI: 0000000000000013 [ 45.067108] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/10 22:16:41 executing program 6: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x814) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a2c000-0x10)={0x1, 0x28, &(0x7f0000b7a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f9000-0xc)={r2, 0x3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000310000-0x18)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000de8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00001a5000-0x8)={r4, 0x2}, &(0x7f0000699000)=0x8) close(r1) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000152000)={0x7}, 0x1) 2018/02/10 22:16:41 executing program 2: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab2000)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0x122) setresuid(r1, 0x0, 0x0) 2018/02/10 22:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000093000), &(0x7f0000a21000-0x4)=0x4) 2018/02/10 22:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0x1, 0x402200) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e34000)=0x8001) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000064000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002b9000-0x4)={0x2, 0x101, 0xfffffffffffffffd}) 2018/02/10 22:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c8f000-0x2)={0x6}) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/10 22:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) r0 = syz_open_dev$sndpcmc(&(0x7f0000320000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x1fffa) accept$llc(r0, &(0x7f0000479000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009c5000)=0x10) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/02/10 22:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d3000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockname$unix(r1, &(0x7f00002cb000-0x8)=@abs, &(0x7f0000141000)=0x8) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000b8000-0x6)='dctcp\x00', 0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00002c5000)={0x200, 0x1fc, 0x81, 0x7}, 0x5) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00004c6000)) 2018/02/10 22:16:41 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000e41000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0xd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000326000)=0x0) sched_setparam(r1, &(0x7f00001be000)=0x7) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ec3000)={0x0, 0xd5, "a920094a6b474cedb5d184596080bfbbb125fef191d81669eea06ad7df908acb0d76909257fa0abf94d274cacb734873bf6e640389116a95491f9b11ca42c461ecbbe2b4f728c133d22577bd522c89d9f4daf4ec714ad9e839cd1ea959b702600fbbcaa9253ab12ba145becc09d13eae2123c90ab474728c67a7b93c04bbb798bacf0e5267fdb12641b3c1dd6e06111c8876d99aa54ad7bb6fe89daa05ecf33e8eed3b26f92389b390be7b3fa70436de7a6a1216b09a3b222fb1a0070e6fa6ef5383301073ea92496da001389d76baa2784e35ac30"}, &(0x7f00002df000)=0xdd) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a8c000-0x4)=r2, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000559000)={0xf6, &(0x7f0000ec3000)=""/246}) kcmp(r1, r1, 0x1, r0, r3) sendto(r3, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) [ 45.074357] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.081606] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000000 [ 45.098735] [ 45.100414] ====================================================== [ 45.106720] WARNING: possible circular locking dependency detected [ 45.113031] 4.15.0+ #307 Tainted: G W [ 45.118022] ------------------------------------------------------ [ 45.124314] syz-executor3/4221 is trying to acquire lock: [ 45.129822] (rtnl_mutex){+.+.}, at: [<00000000f40be14f>] rtnl_lock+0x17/0x20 [ 45.137094] [ 45.137094] but task is already holding lock: [ 45.143039] (&xt[i].mutex){+.+.}, at: [<0000000024f981b1>] xt_find_table_lock+0x3e/0x3e0 [ 45.151334] [ 45.151334] which lock already depends on the new lock. [ 45.151334] [ 45.159621] [ 45.159621] the existing dependency chain (in reverse order) is: [ 45.167212] [ 45.167212] -> #2 (&xt[i].mutex){+.+.}: [ 45.172644] __mutex_lock+0x16f/0x1a80 [ 45.177024] mutex_lock_nested+0x16/0x20 [ 45.181585] xt_find_table_lock+0x3e/0x3e0 [ 45.186312] xt_request_find_table_lock+0x28/0xc0 [ 45.191649] get_info+0x154/0x690 [ 45.195596] do_arpt_get_ctl+0x2a9/0xa00 [ 45.200150] nf_getsockopt+0x6a/0xc0 [ 45.204357] ip_getsockopt+0x15c/0x220 [ 45.208783] tcp_getsockopt+0x82/0xd0 [ 45.213081] sock_common_getsockopt+0x95/0xd0 [ 45.218077] SyS_getsockopt+0x178/0x340 [ 45.222545] do_syscall_64+0x282/0x940 [ 45.226943] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.232623] [ 45.232623] -> #1 (sk_lock-AF_INET){+.+.}: [ 45.238315] lock_sock_nested+0xc2/0x110 [ 45.242875] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 45.248313] ip_setsockopt+0x3a/0xa0 [ 45.252518] udp_setsockopt+0x45/0x80 [ 45.256814] sock_common_setsockopt+0x95/0xd0 [ 45.261801] SyS_setsockopt+0x189/0x360 [ 45.266270] do_syscall_64+0x282/0x940 [ 45.270653] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.276331] [ 45.276331] -> #0 (rtnl_mutex){+.+.}: [ 45.281589] lock_acquire+0x1d5/0x580 [ 45.285882] __mutex_lock+0x16f/0x1a80 [ 45.290262] mutex_lock_nested+0x16/0x20 [ 45.294818] rtnl_lock+0x17/0x20 [ 45.298679] unregister_netdevice_notifier+0x91/0x4e0 [ 45.304360] tee_tg_destroy+0x61/0xc0 [ 45.308654] cleanup_entry+0x242/0x380 [ 45.313032] __do_replace+0x7ac/0xa70 [ 45.317326] do_ip6t_set_ctl+0x40f/0x5f0 [ 45.322749] nf_setsockopt+0x67/0xc0 [ 45.326962] ipv6_setsockopt+0x10b/0x130 [ 45.331520] tcp_setsockopt+0x82/0xd0 [ 45.335821] sock_common_setsockopt+0x95/0xd0 [ 45.340812] SyS_setsockopt+0x189/0x360 [ 45.345279] do_syscall_64+0x282/0x940 [ 45.349659] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.355388] [ 45.355388] other info that might help us debug this: [ 45.355388] [ 45.363499] Chain exists of: [ 45.363499] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 45.363499] [ 45.373707] Possible unsafe locking scenario: [ 45.373707] [ 45.379736] CPU0 CPU1 [ 45.384379] ---- ---- [ 45.389017] lock(&xt[i].mutex); [ 45.392441] lock(sk_lock-AF_INET); [ 45.398644] lock(&xt[i].mutex); [ 45.404584] lock(rtnl_mutex); [ 45.407854] [ 45.407854] *** DEADLOCK *** [ 45.407854] [ 45.413886] 1 lock held by syz-executor3/4221: [ 45.418435] #0: (&xt[i].mutex){+.+.}, at: [<0000000024f981b1>] xt_find_table_lock+0x3e/0x3e0 [ 45.427173] [ 45.427173] stack backtrace: [ 45.431646] CPU: 1 PID: 4221 Comm: syz-executor3 Tainted: G W 4.15.0+ #307 [ 45.439846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.449172] Call Trace: [ 45.451738] dump_stack+0x194/0x257 [ 45.455339] ? arch_local_irq_restore+0x53/0x53 [ 45.459986] print_circular_bug.isra.38+0x2cd/0x2dc [ 45.464974] ? save_trace+0xe0/0x2b0 [ 45.468661] __lock_acquire+0x30a8/0x3e00 [ 45.472787] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.477949] ? __lock_acquire+0x664/0x3e00 [ 45.482160] ? __lock_acquire+0x664/0x3e00 [ 45.486389] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.491556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.496723] ? check_noncircular+0x20/0x20 [ 45.500932] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.506110] ? check_noncircular+0x20/0x20 [ 45.510318] ? find_held_lock+0x35/0x1d0 [ 45.514354] lock_acquire+0x1d5/0x580 [ 45.518127] ? lock_acquire+0x1d5/0x580 [ 45.522075] ? rtnl_lock+0x17/0x20 [ 45.525591] ? check_noncircular+0x20/0x20 [ 45.529808] ? lock_release+0xa40/0xa40 [ 45.534022] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.539882] ? rcu_note_context_switch+0x710/0x710 [ 45.544784] ? __lock_acquire+0x664/0x3e00 [ 45.548991] ? __might_sleep+0x95/0x190 [ 45.552938] ? rtnl_lock+0x17/0x20 [ 45.556464] __mutex_lock+0x16f/0x1a80 [ 45.560324] ? rtnl_lock+0x17/0x20 [ 45.563838] ? rtnl_lock+0x17/0x20 [ 45.567350] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.572514] ? mutex_lock_io_nested+0x1900/0x1900 [ 45.577335] ? __free_insn_slot+0x5c0/0x5c0 [ 45.581644] ? is_bpf_text_address+0xa4/0x120 [ 45.586123] ? rcutorture_record_progress+0x10/0x10 [ 45.591118] ? is_bpf_text_address+0xa4/0x120 [ 45.595586] ? kernel_text_address+0x102/0x140 [ 45.600156] ? __kernel_text_address+0xd/0x40 [ 45.604628] ? unwind_get_return_address+0x61/0xa0 [ 45.609544] ? __save_stack_trace+0x7e/0xd0 [ 45.613840] ? check_noncircular+0x20/0x20 [ 45.618050] ? save_stack+0xa3/0xd0 [ 45.621649] ? save_stack+0x43/0xd0 [ 45.625247] ? kasan_kmalloc+0xad/0xe0 [ 45.629106] ? __kmalloc_node+0x47/0x70 [ 45.633054] ? kvmalloc_node+0x99/0xd0 [ 45.636913] ? xt_replace_table+0x23c/0x9d0 [ 45.641207] ? __do_replace+0x2e3/0xa70 [ 45.645155] ? pcpu_chunk_relocate+0x315/0x770 [ 45.649711] ? print_irqtrace_events+0x270/0x270 [ 45.654443] ? free_percpu+0x229/0x830 [ 45.658308] ? lock_downgrade+0x980/0x980 [ 45.662428] ? __lock_is_held+0xb6/0x140 [ 45.666462] ? lock_release+0xa40/0xa40 [ 45.670408] ? tee_tg6+0x170/0x170 [ 45.673922] mutex_lock_nested+0x16/0x20 [ 45.677956] ? mutex_lock_nested+0x16/0x20 [ 45.682166] rtnl_lock+0x17/0x20 [ 45.685507] unregister_netdevice_notifier+0x91/0x4e0 [ 45.690673] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.695661] ? trace_hardirqs_on+0xd/0x10 [ 45.699784] ? register_netdevice_notifier+0x860/0x860 [ 45.705034] ? free_modinfo_version+0x70/0x70 [ 45.709500] ? __alloc_percpu+0x30/0x30 [ 45.713448] ? find_next_bit+0xcc/0x100 [ 45.717396] ? cpumask_next+0x24/0x30 [ 45.721169] ? tee_tg6+0x170/0x170 [ 45.724686] tee_tg_destroy+0x61/0xc0 [ 45.728462] cleanup_entry+0x242/0x380 [ 45.732412] ? cleanup_match+0x220/0x220 [ 45.736449] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.742306] ? find_next_bit+0xaa/0x100 [ 45.746257] __do_replace+0x7ac/0xa70 [ 45.750053] ? compat_table_info+0x4a0/0x4a0 [ 45.754438] ? kasan_check_write+0x14/0x20 [ 45.758771] ? _copy_from_user+0x99/0x110 [ 45.762894] do_ip6t_set_ctl+0x40f/0x5f0 [ 45.766929] ? translate_compat_table+0x1c50/0x1c50 [ 45.772012] ? mutex_unlock+0xd/0x10 [ 45.775701] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.780951] nf_setsockopt+0x67/0xc0 [ 45.784639] ipv6_setsockopt+0x10b/0x130 [ 45.788674] tcp_setsockopt+0x82/0xd0 [ 45.792450] sock_common_setsockopt+0x95/0xd0 [ 45.796920] SyS_setsockopt+0x189/0x360 [ 45.800869] ? SyS_recv+0x40/0x40 [ 45.804297] ? mm_fault_error+0x2c0/0x2c0 [ 45.808417] ? move_addr_to_kernel+0x60/0x60 [ 45.812803] ? do_syscall_64+0xb7/0x940 [ 45.816750] ? SyS_recv+0x40/0x40 [ 45.820177] do_syscall_64+0x282/0x940 [ 45.824038] ? __do_page_fault+0xc90/0xc90 [ 45.828246] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.833773] ? syscall_return_slowpath+0x550/0x550 [ 45.838674] ? syscall_return_slowpath+0x2ac/0x550 [ 45.843583] ? retint_user+0x18/0x18 [ 45.847272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.852092] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.857256] RIP: 0033:0x45654a [ 45.860418] RSP: 002b:0000000000a2e5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 45.868108] RAX: ffffffffffffffda RBX: 0000000000a2e600 RCX: 000000000045654a [ 45.875441] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 2018/02/10 22:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008aa000-0xc)={0x4, r0, 0x1}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000779000-0x8)={0x9, 0x3, 0x3, 0x80}) r2 = syz_open_dev$admmidi(&(0x7f0000bd8000-0xe)='/dev/admmidi#\x00', 0x1, 0x2c000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f55000-0xc)={0x8, 0x80000001, 0xff, 0x401, 0x9, 0xffffffffffffffff}) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000007b000-0x20)={{&(0x7f0000b7b000/0x1000)=nil, 0x1000}, 0x3}) pwrite64(0xffffffffffffffff, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 45.882684] RBP: 00000000006fc320 R08: 00000000000003b8 R09: 0000000000004000 [ 45.889926] R10: 00000000006fa100 R11: 0000000000000206 R12: 0000000000000000 [ 45.897260] R13: 0000000000000013 R14: 0000000000000029 R15: 00000000006fa160 2018/02/10 22:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b4c000-0x4)) r2 = dup3(r0, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c62000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000)='ns/ipc\x00') fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f1f000+0x4f7), 0xfffffffffffffe87) 2018/02/10 22:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f24000), 0x0) splice(r0, &(0x7f00002ec000-0x8), r0, &(0x7f00008b4000-0x8), 0x6, 0x4) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000093000), &(0x7f0000a21000-0x4)=0x4) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') rt_sigaction(0x3e, &(0x7f0000e0f000-0x20)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffff) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x200000000000006) 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005db000-0x8)={0x0}, 0x0) write$selinux_create(r0, &(0x7f00008b0000-0x39)=@access={'system_u:object_r:syslogd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x30}, 0x39) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000a50000)) 2018/02/10 22:16:42 executing program 0: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000219000-0x8)={0x0}) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000219000-0x60)=[{&(0x7f000018a000)=""/141, 0x8d}, {&(0x7f00000bd000)=""/239, 0xef}, {&(0x7f0000219000-0x25)=""/37, 0x25}, {&(0x7f0000218000)=""/94, 0x5e}, {&(0x7f0000218000)=""/108, 0x6c}, {&(0x7f00000f5000)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x3}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000218000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000218000), &(0x7f000013f000)=0x4) 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000c6000-0xbc)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000aed000)={&(0x7f0000bde000)={0x10, 0x0, 0x0, 0x10000860}, 0xc, &(0x7f0000299000)={&(0x7f0000671000-0xf0)=@get={0xf0, 0x13, 0x208, 0x4, 0x0, {{'authencesn(sha384-avx2,ctr(twofish))\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x8001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x48000}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/10 22:16:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x6, 0x1}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x272b66c2) close(r1) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000093000), &(0x7f0000a21000-0x4)=0x4) 2018/02/10 22:16:42 executing program 5: futex(&(0x7f00003ed000), 0x8000000200000085, 0x80000001, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005fe000-0x8)=@assoc_value={0x0}, &(0x7f0000813000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000721000-0x10)={r1, 0x3c, &(0x7f000011c000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f000045c000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) prctl$setfpexc(0xc, 0x100080) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/10 22:16:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = msgget(0x0, 0x1) msgctl$MSG_STAT(r2, 0xb, &(0x7f00003d6000)=""/208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/10 22:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a78000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000074a000-0x4)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000077b000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000248000-0x8)) [ 46.103225] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:42 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000020000-0x8)=@assoc_value, &(0x7f000001f000)=0x8) ioctl$int_in(r0, 0x0, &(0x7f0000007000-0x8)=0xfffffffffffffffc) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000003000-0x8)) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000be1000)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, "1928550177f6cea0774dab3c12cce1938661fcba1e70608ebacf3bb5339a97a5"}) r1 = syz_open_dev$sndctrl(&(0x7f00009d5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = shmget(0x0, 0x4000, 0x914, &(0x7f0000474000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00007c1000)=""/80, &(0x7f0000809000-0x4)=0x50) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000066f000)={0x0, 0x0, []}) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000093000), &(0x7f0000a21000-0x4)=0x4) 2018/02/10 22:16:42 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000028000)=0x8c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000029000-0x3a)={r1, 0x4, 0x32, "4fe3c49560547048c4450e2d927055bd9cbf9a726129e48e4822002693c8724dbd30cf7cf34fdb3624f5153477501dc5a83e"}, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [0x0, 0x0, 0xffffffff], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004af000)='/dev/audio#\x00', 0x1f, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000303000-0x40)={0x400000000000000, 0x10000, 0x9, 0xffffffffffffffff, 0x8}) r1 = syz_open_dev$mice(&(0x7f0000789000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000485000)={0x0, [0x1, 0x4, 0x100000000001, 0x6]}, 0xfe9a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d6c000-0x5c)={0x101, 0x3, {0x2, 0x5, 0x8, 0x3, 0xfffffffffffffff9}}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f000019e000)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000060b000)=0x7) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000742000)='/dev/rfkill\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a32000-0x8)={0x0, 0x6}, &(0x7f0000664000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ec6000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d23000-0x6b)={0x0, 0x63, "96db75e572fc7079752b0890cf7991e244b4b36b15a2031fb1a7ad17df7692ec3384cc531e2411d087753ff212109b5fa240686cf36620c45940bf0e96a4bf44f0949f2c4febfa0bbe91c56e07f729bfbd6c6c5dea655b350a8699b0f6b1ecfdc3f7e2"}, &(0x7f0000b82000-0x4)=0x6b) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000208000)=""/60) pread64(r0, &(0x7f0000f91000)=""/237, 0xed, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000187000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00008ad000-0xa7)=""/167, &(0x7f0000c96000)=0xa7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000a2e000-0x4c)={0x0, 0x27, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f2d000-0x70)={r6, 0x68, "866c4b79867ff68b017b9e24149f93d87d7a4aa37c6a9f92c00613f815b5f60d098518755f4d26b080a1a6eecb2cf50367085a3015fb3825b735e50cc31c1f57e4151afa80255cb396f1aac15a67ed20133b4b1693e8f6ac36f4bc35013480800aa45a9d53cd4daf"}, &(0x7f000078d000-0x4)=0x70) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x803, 0x3, 0xfd, 0xc}, 0xfffffffffffffd0b) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) syz_open_dev$vcsa(&(0x7f0000497000-0xb)='/dev/vcsa#\x00', 0x5, 0x40000) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) [ 46.171756] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000d56000)='/dev/audio#\x00', 0x0, 0x1a5100) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = syz_open_dev$admmidi(&(0x7f000022e000-0xe)='/dev/admmidi#\x00', 0x8, 0x800020000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f000061b000-0xc)={0x5, 0x4, [0xfff]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000093000), &(0x7f0000a21000-0x4)=0x4) 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:42 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x4, 0x400000000000000, 0x2) 2018/02/10 22:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000203000)='/dev/dmmidi#\x00', 0x7, 0x111000) connect$inet(r1, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f2b000-0x9)='/dev/ppp\x00', 0x2800, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e0c000-0x8)={0x0, 0x3, 0x800}, &(0x7f0000a77000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000080f000-0xa0)={r3, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x401, 0x3, 0x0, 0x1, 0xa0}, &(0x7f000083c000)=0xa0) close(r2) 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000eae000)='/dev/vcsa#\x00', 0x8, 0x20180) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008c3000-0xc)={0x0, 0xff, 0x2, [0x200, 0x6]}, &(0x7f000076b000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008c1000-0x8)={r2, 0x2}, &(0x7f000074d000-0x4)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r0, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) 2018/02/10 22:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x9) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) pipe(&(0x7f0000c5d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000679000)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000410000)={0x100, 0x0, 0x100000000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000e08000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "365d188ab5c64950c34e31db6208178d72b16ac0d1733ff999cbcdac23a0"}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x1c1, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) [ 46.230804] xt_policy: neither incoming nor outgoing policy selected [ 46.243404] IPv4: Oversized IP packet from 127.0.0.1 [ 46.258680] xt_policy: neither incoming nor outgoing policy selected 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000539000-0x8)={0xff, 0x6}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d7d000-0x4)=0x3, &(0x7f0000bb7000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004ac000-0x30)=[{0x2, 0x2e3d}, {0x2, 0xff}, {0x3, 0x3a23}, {0x4, 0x74}, {0x8}, {0x4, 0x5}], 0x6) unshare(0x20000400) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a08000)=@assoc_value={0x0}, &(0x7f0000f2c000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d59000)={r2, 0x98}, 0x8) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/10 22:16:42 executing program 7: fstatfs(0xffffffffffffffff, &(0x7f000046f000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) fstat(0xffffffffffffff9c, &(0x7f000037f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x6, 0x0, 0x80, 0x80, 0x0, r1, r2}, {0xc5f, 0x5, 0x3242, 0xffffffffffffffe0, 0x4, 0x9, 0x9, 0x5012}, {0x33ae, 0x2, 0x8, 0x20}, 0x7, 0xe, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x3, 0x5, 0x6, 0x20, 0x192}}, 0xe8) [ 46.311805] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000678000-0x8)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000092d000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000d6a000+0xb9)=0x1c, 0x80000) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000beb000-0xc)='/dev/rfkill\x00', 0x240, 0x0) 2018/02/10 22:16:42 executing program 6: semop(0x0, &(0x7f00001d8000-0x6)=[{}], 0x1ce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/10 22:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e4000-0xc)={0x0}, &(0x7f00004d0000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d24000-0x4)=r1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d48000)=@routing={0x1, 0x0, 0x1, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x10}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty]}, 0x3b79249bf90e30ad) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) [ 46.408908] IPv4: Oversized IP packet from 127.0.0.1 [ 46.421308] device eql entered promiscuous mode 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @tick, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/10 22:16:42 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @generic="e0ec1a7f60315a32e9514ca1f04b5954", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="bd2830069489421684052d79f1708636", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], @common='nr0\x00', @common='ip_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000014000)={0x0, 0x1ff, 0xff, 0x3, 0x7, 0x4, 0x1, 0x424, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8000, 0x9, 0x9, 0x9, 0xf33}}, &(0x7f000000c000-0x4)=0xb8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x30042) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000016000-0x10)={r4, r5/1000+10000}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000a000)={r2, 0x29, "3716eead3ee3a2980ea79f5ac2d9aea23e5af357455cdae374651af68f42533616bdeeff464001b20f"}, &(0x7f0000014000)=0x31) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)) 2018/02/10 22:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a5000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a3f000)=0x9, &(0x7f0000446000-0x7)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/status\x00', 0x0, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f000095e000)) 2018/02/10 22:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000000)=0x26c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009bd000)=0x0) capset(&(0x7f00002c5000)={0x19980330, r1}, &(0x7f0000b16000-0x18)={0x9, 0xb9c7, 0x8, 0x80000000, 0x2, 0x8001}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r2 = syz_open_dev$tun(&(0x7f0000a6a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) close(r2) 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 46.500141] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) read(r1, &(0x7f0000a5e000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/02/10 22:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e9000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000681000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d77000-0x4)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000892000)={0x1}, 0x4) clock_gettime(0x0, &(0x7f00003ca000)={0x0, 0x0}) futex(&(0x7f000035b000)=0x4, 0x3, 0x400, &(0x7f0000c14000)={r2, r3+10000000}, &(0x7f00006d7000-0x4)=0x8d, 0x8) getsockname(r0, &(0x7f0000e33000)=@alg, &(0x7f00001e6000)=0x58) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) [ 46.556918] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000658000-0x8)=0x8, 0x8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0xa, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:16:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/rfkill\x00', 0x82001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"8e3e99e7c2d35a"}, 0x4}, [{"a4030ee3ffb84a"}, {"d8847f68c1c8c7"}, {"c7e93449cdc459"}, {"c1bbbc089055dc"}, {"b5ef43717a881e"}, {"6145f3e7eede4a"}, {"4bdd3003999bbb"}, {"90d08f838a92f0"}]}, 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000aca000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000a34000-0x1000)="3d2b6c01c53adc899296bbd1bd183af2f401fdc9cf4af0ef770efd63f0fae4d43a7dbe9652981dde005165a8b5c37814193f9ef1743e999ee90d95b280bf99868e4faf3b9857239d498dac5245bad3fb5b97a921036c08f436aabd0f9ab015fe3c55f6352b0907fdf7379a87ff764d3569c9b5a2ed86b02d18ca74ad79538a5f47f0bdaeaeda9362449900d2e42ce55b507c0c65c950c2f5de2f7ccb326becc116615669c36e66450492e0492a047366704569f48ba190494fc0e0e99b62e556083207dc8f9ecf7d38d171a040f324523e2d98a952426a041daea6e755d39f1a9a1ce9391969c5012f0663d040837dd5e375a35855c1d2bc9da6759ce7ac8c81f290530e7804f265c58cbf7b90d2699075593016451a152a777d82ec183f464afc7dcf924094c0032cf68e5ad9465af2266c3c3a5423b78b0e84e5cf3b024d42ff0b5ef4fced871c0ea6861bce53b6361fdbcff4fcaaf093245b1f40be20e3554a68b90f424c81843c6eb76bf958ad9047b04bf0ae0e33a08e8316895345aaeb05cb2969454af3cc8c940de9c07865297fd2b985c7029e98c8c06cae72e013fe065939170533aaff82cfae4d3c58f8a05a0b9ee8e7d3dc476f0cfafb204af96719a52d48bc3bd54da5ed6dd86d8ea7932d42b72fd430991cf6024d99c83bc93b272f41e7b4439b4794748ac86b913de329e7b1853c6970c669d4626d4d5334a6653d17f2242606a1346c4a532df563bc77af8af42c33cfa1d5f64a3abe5ec2ad1a06421540eb9c9f84f8d874e7867bb0d5ca620f142f3f4736a7225e8595b4348e7a0ce25475868183eade65ac1c27c2a5713010ac9ec698eba799754804e2f3628bdd942fd934832ae02cdd59f912d8574731885a333cf89339d1a865de2ce80e05479e88cbed34f2f42bcc4ccb59c32aa3bd9ea8dee8dcda22478ea95afff3782f0e52dceaa0e8257513b26845db6e96b07b3c840e27e0a93fde48fd525734f55040c9f2eed1d47e0a93f9716d7f6330ce471ace6d68ed171a9be62bf7edee84ebf0650a6893ddb5f6d532c5ae961ab834950a3776387a771040bd33585253447f5075f3a3ae7458491d8d71c0baa4ebce32a394b47056611456e6b6124c6bef7e8b1993fbb1087246978b2de2b101dbb3b09458aaf0ba4e2be02e4887a116cdbf047b79da306f4d997862e1036b98a931d262a327322427f987c511389d1a52f97fa8159f048c24aa232948b194574d92a122af4503ab00accd451d9f430f5526d9711d1b3768ef2193aaeec0d153544b3f9cc24056fbb8d7c367ce9a0e58cf8998ba8b2ffbf782613d15e25f901ecf48240bfccc7ec54345b5d1d24c9b25d64fbfbe890593634e61aad8a0abe29ee54141eed8258f60579493e73e1b58842e5a378c65c23af58124045b5f90206dc03d70b768a9005b9e22a54713d8ac9d73f24b9a3de276ba49255d7d152cf8ac5fe2673849d0ea1e8153443ed86b28d3491917eedf69021543ceecc3745da679ada7ae60492c18a70ac0e05fc6f71ed9301c9a64d7f3f2842fd9f34bbf856acbfd7f4440e4e9a09a43b007c5b615a9d0d6c124f688a9c86790724db5bb75f515c9dcedacdce540d9826ee5e1880a5faf5e8fa8e10d4ce588a4d821b4cc995018d9b736eea05d626e10117f1940a3f55fcd612d941249c1dae6963d6f83f65cb3c9009a455852c7e69f1bd78519c453f3a9acdd54e4314fa8a670220ecae524f36d08d81af1c5fe269d200a10b7cd93f1a42cdfc9bac55982548361e0b298df8328ecf8e06b4d9f1417c9b3adb55f84999cce8f4ca2089126d0b1d40d8dee47424def2fcfa965c220fa286e5bcf6d60edfd9fab5a271aa46828144db6ac58ce59a29134e65b48561930dfb518ba614b2a649e0cb8c8dc0ace9ddff3a60e5d11d60dc627d2db106d6a956f9627a412d9ae4a4ef538e4925ef9e3613d788671ba959f0865b8abf8ff297be75803c708e1e49455f681a78eedb31f1afa13c43a0c3a620e23008cfe0734b38406693b6eaf1ed8de32afc9d1ccaf088874601dab3b9e919fc3d0bc446de9d46e5c4fa82111afac49a8afe45ddeeb91c2451f37ae1ca0854bce8c99e8dc4f5473b640ae0ef479194779f635292eed4731cbf8d18920e83de4c8a20a10c0125918eb2f7ac1f0ae0cc0a684106645217655df950c467d53e2c1da8c1820ced56c8683a65a28141d920dadb8d53cc91182a4010f07b20c452f3e8e8480b67bfcfdbbfc8cd205ddfdb4da1e99a8953dd83e343a15a9dbcf0c68d4567462c938a9f04327067fbafb85c8596164b451cbb78ff3ecac539cbe3891b2863e08ceb0df4c28a016e3ae4504aeb6f74421ad0e43f868aacc606d818f8b43b640aec035f774007ac00ae3133d57fd72fbf47f82360da7cfc6efa639ad9d1c1f1698696b105f0f4d2a76c67c1260b5964b7a84abfe5b212318c49d37db8c9af585942536615a76a4ce2a965d7a2f2e2ddcd87f708027752882d9fe26ce3050351a5397973effc64b0b9bc6e9ee496a79daebcbeba7a897886f26d774b9afa706fed7d74de43d4ddbf9595f3927ffbf15bebd67c874458e954e8c7e1b81266a279f7ed46266328cb5b8dc9ba3b0720e084849da38cf7f5f9baf24b18905e9adba89e747aa55a1f1e1f0742d756cdbf821f87df3f0095bc550b4f5c6fd4874f7290aca7772c5dffe4ebc1ab48abcd83d0cad59ac37d9f49adf4d6eb107e796e29d528c77c73e22ad81652eac98e62d98fb7f1db88ed3d768a6881e1cb921037ed04e0c61e917a6a3cf74d8c85584fb925503a9f7624f729d87d39b315c1b1ac56d42447aae27e6b324ea20a581cc30821b9d1482d9567b5489690836d0bf89532fbadae0b324052edf64f0881dffac63fffeec20479fc7732768b7d7657a8e0d3b351f59b4bf1505e63091378621025856ea5bb5c3dea7836c13a77500bf72ce4bafa69ab71de8fbcf445c80f835c89f615dc9acc1a997fd858641fd83e0953bb012590aec92e76b8e1670146096c68f32caf02c6920ab8186ee37f281572db58539194cc85c90df6caadd09e4905622b0fe469389f46ae00d556e26fab9fa66c18d64d4a83594f026b1534bafbcc1b47c45e8ca5005735dc22a40feb800bb830c5e4955627f16ff6f264319a1827a64e2849fd719790a935023109701e63782d15dd25ad6af7813b46a82e1350bd2110a8ff053bda79090808558a1350d0fe6c3ca5d497a4d56f515944c1c7328bdfc4f23395d16c0cbd5f5ce0a2a35ba1bcb7a98685831a7ae149e9e2f33e9c52f2559b6bacb5810e0381daacdc81212bcf8ddeb1092171e554c5296a904f02feea0ab242e171bde93117ea843834e2985febab4f560ebc170e209204c2aeccd4b0e169cde44b195296fdab4eee4ce0f3dcc8e09a23d11a76d867ae04e71198116437343a1e2c00eeb262ef829f98b0afb7ec22fd2a9f9bb812099eaf012d76dc803ae0b679ca32894309f4a63dc5199697b3e638d921ff2f7554e3758b56a93f9dc7c8a51395fbd4567b364ec4162167aa36eadfc119df877594f6ad79b53d924442f2a0a0a33ca4a5760221c8ac8ccee6f649707b792e05411f6af31f08862a50b66e083ec1c51b6fd7e34b0063e76a68d4a5b852375bc649a49cd975fae314d71cf238fcba7a34436e83acf8b4f048b9d679d3069f23ec405233d504e944295d895f16ee9e89373deb65bcc7ac479821d5a8604e23b200d73766e306082fb8c85fda6d53c00b235984bc1f8b2a57ada864335f69303c69a10a06bec7506d16794b7eabf661bb92ada9921564e318c5062f21add58ffa90aba6a8b78212f53aa5cdb8cdb945291b906a6dbe774f36ca879150715532f8b9323470f5fc47217299b452f90f6b3ca737e438529da0d98487e1695d61a96ef9db111916ed1d1b9392ba2b540850607d985afbd90d2544e40e5d194feb33fc8bb7008b36ecc4689806ab54c6157bc053e173c36adeaf143e6b269af36e56c33512523c14e5188b9db8912ea329e9c8050b4bd59659846e5b31ecea17e657b20b6f9a16a1b05972216962c57f1ee1082cf448a7bdf865ca32958a2f33be8373f888872027740a28176d14093e31ba206f502418098661a9ec6061d65ff06e3afc7d3367af5e277d59f333cfd004ea3e4ffb8bb6d34fe88c2c94580c87cd68470067c704326477e1f2cfb862131f93793ba8863ad0ec74ab5526511d1ecc756c374c327f306d4413e7abe15f44cc7e859fb6dd835f42ed3afe4b7a5e86ca19e2151ed5e92f7435b23dbbcc1b77797298216cba93b8af9dbcc37fc5a755e3a418827726f9fcf673f1c51eef13831a2dbd4f95abb6c8fbf65af05bfce42df8049b45a8d4f95ec177dea1f623dbbe895a3b19a05891002b168025c4a360ffccf9614d99f1e95f5b8716a29e348d9abb230c577171bbef4e3d185927b2d340e83cf6494c5f4bc6c67e801af903925e0583aed3d06bd2308b6b7490fc02dc5b759d807a13ed0d8e04798680f962aad31a6aa28e5af0e060545e7037207d16d66f38c67e923f50cbbc9411d9a5f37eeb1656af74fbcd73dbeeac1013c86818b036c19440630f7930e91c2d63a4f0ce60ded798b5cbf8420a5ab4e1cc5bdf30b874f8d83699bd9c4abfaff3b449ca2644e885bc8fbea0fb5e028cfab85cdd69f107740333d8056215cba4d862813883609b1cbfb8ece4d5614c2d3e79567f6068b602d6ff8416a1b3002d78e4b4aee5e39934abd329e13786ffaafc66836f713d57f854062ac96f7e1d36aa12dffff769402d77099895caf674906b250fa77478ceb7beb3680ca8a8a3b6d52f047c88e8bcb890d7cd0fca1a65daaceb3183f6f0a4c8b8b1360c80b75906f92d222aa5f6454d928bb5f983571272d4b86de37a913acc66022871a290b9d67fd999f5fc25b76755cab749fd492186c6b763d5273d6e9a5f380c2be4f7e606c37d37d1a65a6a6730f4748b190fa283089dd58b50bedf19c415e92397a021d80ee4f02bbf45a2a348d3b25080dc333bdc881c4641f3bd3f961456c2e35fc5f47fca70cef0798470bfbbca02e65e9a66f9fec3ae475fd60753fbeb6c1532b55014ea5ab5b43cd74ba29dcd1775e4904b2bc46f0335b00d7b49caa91300abccb1d8b822aed6fabfe019b0c0be721f1bda0a19e88745eb0d68afee208282c17a66658a04132a8e967c07545f1ec5a49f0ea7211be8aa80fd57fe39bcb65e9b92448ca31f0d32805aefe25909d70cabcdd93ccdd0831a62ffa68b3c7daf48deee392562fcfb7e25b43723e773d450f0ddc22f979c7d36e462adb0921a0310b3c7b191bfbaf6232cb11d7e2fa3ee5c60635a97cf80043d1be7ead144e172192d79291401f0705e7b2971a82f16d993fbfe920f2f6216f22e7e7911eb03131c4d605505728b9b21685a5cb481d1da9ec20bd6084832897f374b28c112bb3343cf7ac7daaeff821f26277ebd1fe43d667fe7971c60b99b7e2925bf824c4b6952259483ff658e95481e35ba0b086b94611328b77a35959c9fee7ec323e1c622d43db3e44c9b526be7e0f7cd119cd305f3cefea8efcbf9748be0917d6b8b7b00d1c5d217f35bd001dc43b5a93b282ae44d4e369ebb1002904a9a78bee60d12795529e267fc1cbdc7fc6a9066b023c24895bd7f595e251a61644ced72fa8be42c8d04a7a2f134141555f3acf3858da1d41d869e649cd343a1f6d7f569cea42c2495a5775c87b9ea360a72597a76973e74c92b904de171f57b0199378f83c0a0b96a5dc27e7ba") r1 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") connect$rds(r1, &(0x7f0000223000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) clock_nanosleep(0x3, 0x1, &(0x7f0000d15000-0x10), &(0x7f0000048000)) 2018/02/10 22:16:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d13000)=0x9, 0x4) write(r1, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/10 22:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ebf000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$setstatus(r0, 0x4, 0x6800) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x1d, 0x5, @thr={&(0x7f0000000000)="3c8db6d31f2d10b911f2c34d5eabf19100a83f5379330be9501220ca69d11f51e90620d151c6f2762e28ac7d980643dac436fe8a18b37e37109279d02a17d9", &(0x7f0000002000-0xdb)="f88b291b1332d7c85a58fade6377246414ca82642ce174085c7fb975bcb74413587ecf7109d06756319074f4b0ed45a2f35c68af58eaf53fd331cfe9cfffd55acba8ae93dce0f9ec0202491ee18d48989352da464056254af9d672526ed26f6a88290b475c87479a7565a04e1bcfaac3002abc25f044b154351acfe22b29e52682899fd6bdacb1a9bf0dd374d6e28ba3d2d209199aa3d53dd597d3ca075adc625e58a46982cf0273d3c8466976ef6054e1a69ec02425c3c287147cc18eb8a5956e73de8b00d3ed8c39ca74c7d07a06e7231c5464a7d3c8f741845254820916f37fd70f92fccdfb4e9aa55ab2ccab"}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) 2018/02/10 22:16:42 executing program 3: munlock(&(0x7f00004f0000/0x1000)=nil, 0x1000) pkey_free(0xffffffffffffffff) 2018/02/10 22:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r4 = dup2(r0, r0) bind$rds(r4, &(0x7f0000d48000-0x10)={0x2, 0x2, @empty}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/10 22:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8000000000031, &(0x7f0000053000), 0x4) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/10 22:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) [ 46.665071] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 46.672404] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/rfkill\x00', 0x82001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"8e3e99e7c2d35a"}, 0x4}, [{"a4030ee3ffb84a"}, {"d8847f68c1c8c7"}, {"c7e93449cdc459"}, {"c1bbbc089055dc"}, {"b5ef43717a881e"}, {"6145f3e7eede4a"}, {"4bdd3003999bbb"}, {"90d08f838a92f0"}]}, 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000aca000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000a34000-0x1000)="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") r1 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") connect$rds(r1, &(0x7f0000223000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) clock_nanosleep(0x3, 0x1, &(0x7f0000d15000-0x10), &(0x7f0000048000)) 2018/02/10 22:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:43 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dc000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a3b000-0x8)={0x401, 0x6, 0x3, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00002bb000)={0x77359400}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000087b000)=0x7) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00003d7000)={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4d6}, 0x495, [0x2, 0x7, 0x7fffffff, 0x0, 0x7, 0x5, 0x0, 0x7]}, 0x5c) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmmsg(r3, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)="77c082d9528c5cd7999e5a933dddb7c5b33f9c80a8418ca31db71cd0677f237611822fbacbfccc5f027d4952de9837d92794384c90f1112ca756ebd54b106eb1849312a46d65cadfbd75f57cd49ee9ef1ba555453e68bff7cacc5693bf802cd5a2acf9de43bea0d5ff92a1a63e32ad01ec4768f3da5127ba1ffb3cf2afa4abdfb17e", 0x82}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009c7000)='yeah\x00', 0x245) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r3, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 22:16:43 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) r1 = socket$inet(0x2, 0x80005, 0x0) fstat(r1, &(0x7f0000002000-0x44)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='gretap0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000005000-0x50)={0x2, 0x5, 0x1000, 0x20, &(0x7f0000005000-0x140)=[{}, {}, {}, {}, {}]}) 2018/02/10 22:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000be1000)={0x0, 0x8}, &(0x7f0000065000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f2a000-0x8)={r2, 0x514b, 0x800}, 0x8) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/10 22:16:43 executing program 3: clock_gettime(0x5, &(0x7f000013c000)) mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x100, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/10 22:16:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d13000)=0x9, 0x4) write(r1, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/10 22:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/mixer\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 46.709012] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 46.748195] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003e2000)={r3, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000507000)={r1, r2, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) dup2(r0, r0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/10 22:16:43 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) poll(&(0x7f0000016000-0x48)=[{r0, 0x2}, {r0, 0x2001}, {r0, 0x8084}, {r0, 0x200}, {r0, 0x40}, {r0, 0x10}, {r0, 0x2}, {r0, 0x2}, {r0, 0x48}], 0x9, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000024000)='/dev/sequencer2\x00', 0x100, 0x0) creat(&(0x7f0000016000)='./file0\x00', 0x80) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000026000-0x4)=0x40) 2018/02/10 22:16:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x410002) write$selinux_validatetrans(r0, &(0x7f0000001000-0x61)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 0x31, 0x35, 0x20, 'unconfined\x00'}, 0x61) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) prctl$void(0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002d3000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/02/10 22:16:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d13000)=0x9, 0x4) write(r1, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/10 22:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:43 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x2600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ef000)="702d7369785f61636c7b6100046573735f5900", 0x6) lseek(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002b6000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.761079] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 22:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "d9e60974958cac44"}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c99000-0x4)=0x0) wait4(r0, &(0x7f0000819000-0x4), 0x2, &(0x7f00007e4000-0x90)) 2018/02/10 22:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003e2000)={r2, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000507000)={r0, r1, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000385000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/10 22:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 46.818807] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 22:16:43 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000590000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000093c000-0x3c)="44038b7d09ea83872727c355278dd64f80c2fd5fc977831e96a8ad51c9411af195cea80be3d86c1b6871913cede11f3cfe6f80d69c0ab481524ae1e6", 0x3c) 2018/02/10 22:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003e2000)={r2, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000507000)={r0, r1, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/10 22:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:43 executing program 2: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/autofs\x00', 0x111001, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022a000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x3, r0, r0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f00003a1000)=""/75) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/10 22:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ed7000-0x4)=0x74f08807) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/10 22:16:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d13000)=0x9, 0x4) write(r1, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/10 22:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000927000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000d4e000-0x8)={0x2, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)) mprotect(&(0x7f0000e02000/0x3000)=nil, 0x3000, 0x1000000000000008) 2018/02/10 22:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006b4000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000709000+0x646)='map_files\x00') ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000724000-0x10)={0x1e, 0x0, 0x2, 0x1}) capset(&(0x7f0000ce7000)={0x19980330, r1}, &(0x7f00007c2000-0x18)={0xb5, 0x0, 0x7, 0x779c30a, 0x3, 0x100}) 2018/02/10 22:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d51000-0xc)='/dev/autofs\x00', 0x301002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f54000-0x50)={0x8, @time={0x0, 0x1c9c380}, 0x7fff, {0x3ff, 0x400}, 0x3, 0x1, 0x100000001}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) write$sndseq(r1, &(0x7f0000fcb000-0x30)=[{0x9, 0x101, 0x0, 0x1, @tick=0x5, {0x81, 0x8001}, {0x8, 0x3}, @addr={0xc3, 0x4}}], 0x30) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e61000-0x20)={{&(0x7f0000a13000/0x3000)=nil, 0x3000}, 0x3}) read(r0, &(0x7f0000104000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f00004c2000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003cb000/0x1000)=nil) 2018/02/10 22:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d13000)=0x9, 0x4) write(r1, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/10 22:16:43 executing program 2: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009c4000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000037000-0x4), &(0x7f0000af1000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000152000-0xe8)={0x0, 0x0, 0x0, 0xffffffff, 0x7, 0x0, 0x7, 0x18, 0x4, "c658caf46e837f6a73e4f2d3e23ac1db4a362dcba2322fa95176b53d6f19364e088a946eabd4262a20f375db1643b7f1952fbe5d84d455443c37ca49ad436634", "7319a5f7f7b440160615327ab2cc3648f814306114a0a25e64a46a9d389006d93c0d900d8dffb96870b990a677a01b4478f040bddebc21cf803b2f9ecf0dfd3d", "bc486590584e788fb8f0165053ca69addd9c0e4c07191730adae112fecd7a766", [0x6, 0x1]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008c7000-0x8)) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000af2000-0xe)={0x0, 0x800, 0x2, 0x9}, &(0x7f0000af2000-0x4)=0x10) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000af2000-0x8)=@assoc_value={r2, 0x3f}, 0x8) [ 46.910953] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 46.950636] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 22:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4057, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000351000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xef, 0x0, 0xffffffffffffff0b, 0xfffe, 0x1}, &(0x7f000010e000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003e2000)={r2, 0xc00000000000, 0x4, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000507000)={r0, r1, 0xfffffffffffffffc, 0x1, &(0x7f0000547000-0x1f)="8fa8a8fa9e62b05fa88d7858a637761a9ef3afd345e8744c2c75c22f6e0c1d", 0x5, 0x7, 0xc2, 0x7, 0x53d, 0x1e, 0x2, "c59f0b8cbcc9838defc171e02211902e7216768e2efb323b5027b9ae440d95c6572ba5b4c64c2d39032cfec782419f959e554a06ede86beb9ac2e2bced74c3590d8631abb57b011488bfd875b6539ec834e0aa13ed8b22cc7c64a5a80bc1eb5958d4de8e968de2a233a839d015713d36f10749b8405bd5ff5b5cc9e31813630cd8db1057"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/10 22:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006b4000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000709000+0x646)='map_files\x00') ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000724000-0x10)={0x1e, 0x0, 0x2, 0x1}) capset(&(0x7f0000ce7000)={0x19980330, r1}, &(0x7f00007c2000-0x18)={0xb5, 0x0, 0x7, 0x779c30a, 0x3, 0x100}) 2018/02/10 22:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:16:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000007d000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000356000)={0x7f, 0x2, 0x5, 0xcfe5, [], [], [], 0x5, 0xfffffffffffffffe, 0x7, 0x100000001, "fa4fd0775c7b5789b18e64708bed1287"}) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00001f2000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000583000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00001c2000)=@mpls_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/autofs\x00', 0x140, 0x0) getsockname$ipx(r2, &(0x7f0000391000), &(0x7f0000482000)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000053f000)={0x3, &(0x7f000070a000)=[0x840000000000000, 0x901b, 0x7fffffff]}) 2018/02/10 22:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/10 22:16:43 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00005d2000)=""/3, &(0x7f0000fa2000-0x4)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0x0, 0x4}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f00009d8000)=[{0x20, 0x119, 0x80, "284922e544e8c604c185d91df0ab"}, {0xc0, 0x13b, 0x7fff, "ca4ba4d01660e84b2fea624a17a403245c4a1c3cc5b5675cbd7d3336c0ef2269754477be415941f72f2511f649faab813d3f4b674e0cc39437fdc38b72b05c924398b1e9bfb0df642e42f217009666cecb25290b95725f1eb95337b742cda0d7032bf72d31d23cf9526e3b229bf6771f59cdf921558320bdc90ee9aedad46a9e018fdb7d0283ee6b716394d483a76fa780889ae6555daa13ae350a09c37821ce1f7a949c7e7e159b506225863c"}, {0x80, 0x10e, 0x6, "5d6cf82941f4217ddef5bcecd50b540e9054d5a625f8190a5fb2a64ee09002cf262f0b881983d31909ff92d142f4ba85a8b82e691a6bf710bb4bcc596284d60c2227eb94d6805231c0f32fc1c7f57d6ce53ff10267b87abc43e1edeb500675f7af545710f5b34ba69e"}, {0x1010, 0x10e, 0x6a, "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