[....] Starting enhanced syslogd: rsyslogd[ 15.413502] audit: type=1400 audit(1518276593.809:5): avc: denied { syslog } for pid=3997 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: [ 19.185046] audit: type=1400 audit(1518276597.580:6): avc: denied { map } for pid=4138 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2018/02/10 15:30:03 fuzzer started [ 25.409489] audit: type=1400 audit(1518276603.805:7): avc: denied { map } for pid=4149 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 15:30:04 dialing manager at 10.128.0.26:44205 [ 28.806773] can: request_module (can-proto-0) failed. [ 28.815481] can: request_module (can-proto-0) failed. 2018/02/10 15:30:07 kcov=true, comps=false 2018/02/10 15:30:09 executing program 7: 2018/02/10 15:30:09 executing program 3: 2018/02/10 15:30:09 executing program 4: 2018/02/10 15:30:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() 2018/02/10 15:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000033c000)={0x0, 0x80000003, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/10 15:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = socket(0xf, 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e90000)={0x0, 0x18, "d04ec86c12d41ee72437066c5790ec2db460b4f1d35dc115"}, &(0x7f0000716000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe0000-0x4)=@assoc_id=r2, &(0x7f0000d5d000)=0x4) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r3, &(0x7f0000985000)=[{&(0x7f00002f2000)=""/4096, 0x1000}, {&(0x7f0000725000-0xd6)=""/214, 0xd6}, {&(0x7f000034a000)}, {&(0x7f00001b3000-0xdf)=""/223, 0xdf}, {&(0x7f00004ec000-0x35)=""/53, 0x35}, {&(0x7f00002af000)=""/178, 0xb2}, {&(0x7f00003d4000-0xfd)=""/253, 0xfd}], 0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r0, 0x0) 2018/02/10 15:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000829000-0x2)) mknod(&(0x7f0000ba5000-0x8)='./file0\x00', 0x1040, 0x0) syz_fuse_mount(&(0x7f0000ae7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) openat$vcs(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006fa000)='attr/current\x00') write(r0, &(0x7f0000b36000), 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 15:30:09 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 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(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) [ 30.840899] audit: type=1400 audit(1518276609.236:8): avc: denied { map } for pid=4149 comm="syz-fuzzer" path="/root/syzkaller-shm619814671" 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 [ 30.880015] audit: type=1400 audit(1518276609.267:9): avc: denied { map } for pid=4190 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 30.893157] IPVS: ftp: loaded support on port[0] = 21 [ 30.905324] audit: type=1400 audit(1518276609.282:10): avc: denied { sys_admin } for pid=4190 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.954572] IPVS: ftp: loaded support on port[0] = 21 [ 31.040089] audit: type=1400 audit(1518276609.343:11): avc: denied { net_admin } for pid=4193 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.040722] IPVS: ftp: loaded support on port[0] = 21 [ 31.107331] IPVS: ftp: loaded support on port[0] = 21 [ 31.187387] IPVS: ftp: loaded support on port[0] = 21 [ 31.278156] IPVS: ftp: loaded support on port[0] = 21 [ 31.304566] ip (4251) used greatest stack depth: 16448 bytes left [ 31.370519] IPVS: ftp: loaded support on port[0] = 21 [ 31.490464] IPVS: ftp: loaded support on port[0] = 21 [ 32.237060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.264684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.508174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.650155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.701763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.813865] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.915839] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.131238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.855234] audit: type=1400 audit(1518276613.249:12): avc: denied { sys_chroot } for pid=4195 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 15:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000542000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000715000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000185000/0x3000)=nil) munlock(&(0x7f0000a17000/0x4000)=nil, 0x4000) [ 35.384897] audit: type=1400 audit(1518276613.780:13): avc: denied { dac_override } for pid=5225 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 15:30:13 executing program 7: 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00008a4000)) 2018/02/10 15:30:13 executing program 5: 2018/02/10 15:30:13 executing program 6: 2018/02/10 15:30:13 executing program 3: 2018/02/10 15:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = socket(0xf, 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e90000)={0x0, 0x18, "d04ec86c12d41ee72437066c5790ec2db460b4f1d35dc115"}, &(0x7f0000716000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe0000-0x4)=@assoc_id=r2, &(0x7f0000d5d000)=0x4) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r3, &(0x7f0000985000)=[{&(0x7f00002f2000)=""/4096, 0x1000}, {&(0x7f0000725000-0xd6)=""/214, 0xd6}, {&(0x7f000034a000)}, {&(0x7f00001b3000-0xdf)=""/223, 0xdf}, {&(0x7f00004ec000-0x35)=""/53, 0x35}, {&(0x7f00002af000)=""/178, 0xb2}, {&(0x7f00003d4000-0xfd)=""/253, 0xfd}], 0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r0, 0x0) 2018/02/10 15:30:13 executing program 0: 2018/02/10 15:30:13 executing program 4: 2018/02/10 15:30:13 executing program 2: 2018/02/10 15:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x800002, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/02/10 15:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a", 0x18}], 0x1, 0x0) 2018/02/10 15:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$lock(r0, 0x7, &(0x7f000013e000-0x20)) close(r0) 2018/02/10 15:30:13 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0xfffffffffffffffd, 0x4}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/10 15:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c64000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/10 15:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f2c000-0x9)='/dev/sg#\x00', 0x0, 0x8002) read$eventfd(r0, &(0x7f00000ff000), 0x8) write(r0, &(0x7f000077d000-0x30)="b63db85e1e4d00000001b29d00000000ffffffffed5ed2bc7009000000000000008d872c678ce22c9b160e96aa1fae1a", 0x30) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/10 15:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r1, &(0x7f000036f000-0x8), 0xff) 2018/02/10 15:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) accept4$inet(r1, 0x0, &(0x7f00007b5000-0x4), 0x0) 2018/02/10 15:30:13 executing program 7: 2018/02/10 15:30:13 executing program 6: 2018/02/10 15:30:13 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)) 2018/02/10 15:30:13 executing program 1: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 15:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cff000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000062a000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000cd1000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80cbaf80c66b8728ade8866efbafc0cb02eee66efbafc0cec0f3066b9c10b00000f32", 0x4e}], 0x237, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 15:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffbfffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x6fffd}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x2080000001}, &(0x7f00003ef000), &(0x7f0000359000-0x10), 0x8) 2018/02/10 15:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x8) syslog(0x3, &(0x7f00004b1000-0x24)=""/36, 0x24) 2018/02/10 15:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/10 15:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000ff2000), 0x0, 0x0, &(0x7f0000ff2000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 15:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aaa000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) [ 35.645849] audit: type=1400 audit(1518276614.041:14): avc: denied { net_raw } for pid=5298 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 15:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec6000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000045000-0xa)='./control\x00', 0x0) renameat2(r0, &(0x7f000051a000-0x10)='./control/file0\x00', r0, &(0x7f0000036000)='./file0\x00', 0x0) 2018/02/10 15:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x8) syslog(0x3, &(0x7f00004b1000-0x24)=""/36, 0x24) 2018/02/10 15:30:14 executing program 3: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 15:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 15:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009e3000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000279000+0x157)=0x426) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000593000-0x50)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/10 15:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/10 15:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 15:30:14 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00001a0000)='$', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) 2018/02/10 15:30:14 executing program 2: 2018/02/10 15:30:14 executing program 7: [ 35.742731] audit: type=1400 audit(1518276614.138:15): avc: denied { map } for pid=5316 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14265 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 15:30:14 executing program 0: 2018/02/10 15:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000abf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x254, 0x0, 0x0, 0x0, 0x0, &(0x7f0000eb2000)=@generic="616b3d34f09d87a314d0effeeef7684d"}) 2018/02/10 15:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cc9000-0xc)={0x0, 0x0, 0xffffffffffffffff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 15:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) close(r0) 2018/02/10 15:30:14 executing program 3: socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/10 15:30:14 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00001a0000)='$', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) 2018/02/10 15:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b93000)="240000001a0025f00400000400ed040f022b00000004bf0204ff00ff08001048186be013", 0x24) 2018/02/10 15:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/02/10 15:30:14 executing program 2: [ 35.800258] audit: type=1400 audit(1518276614.170:16): avc: denied { dac_read_search } for pid=5312 comm="syz-executor0" 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 15:30:14 executing program 7: 2018/02/10 15:30:14 executing program 2: 2018/02/10 15:30:14 executing program 6: 2018/02/10 15:30:14 executing program 5: 2018/02/10 15:30:14 executing program 7: 2018/02/10 15:30:14 executing program 2: 2018/02/10 15:30:14 executing program 1: 2018/02/10 15:30:14 executing program 0: 2018/02/10 15:30:14 executing program 3: 2018/02/10 15:30:14 executing program 4: 2018/02/10 15:30:14 executing program 0: 2018/02/10 15:30:14 executing program 5: 2018/02/10 15:30:14 executing program 2: 2018/02/10 15:30:14 executing program 7: 2018/02/10 15:30:14 executing program 6: 2018/02/10 15:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 15:30:14 executing program 4: 2018/02/10 15:30:14 executing program 6: 2018/02/10 15:30:14 executing program 3: 2018/02/10 15:30:14 executing program 2: 2018/02/10 15:30:14 executing program 0: 2018/02/10 15:30:14 executing program 4: 2018/02/10 15:30:14 executing program 6: 2018/02/10 15:30:14 executing program 7: 2018/02/10 15:30:14 executing program 5: 2018/02/10 15:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000016f000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 15:30:14 executing program 3: 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, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) mount(&(0x7f0000d97000-0x8)='./file0\x00', &(0x7f00000d3000)='./file0\x00', &(0x7f0000968000-0x6)='btrfs\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/10 15:30:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000b5a000-0x10)) 2018/02/10 15:30:14 executing program 6: [ 36.066066] audit: type=1400 audit(1518276614.459:17): avc: denied { create } for pid=5392 comm="syz-executor1" 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 15:30:14 executing program 5: fanotify_init(0x10, 0x88402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a27000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000003e000)=@pic) r1 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x10200) readahead(r1, 0x0, 0x7) 2018/02/10 15:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a00000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) [ 36.090110] audit: type=1400 audit(1518276614.462:18): avc: denied { ioctl } for pid=5392 comm="syz-executor1" path="socket:[15387]" dev="sockfs" ino=15387 ioctlcmd=0xaeac scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 15:30:14 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000006, r1) 2018/02/10 15:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 15:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f61000)={0x0, 0x1, {0xffffffffffffffff, 0x1, 0x8001, 0x0, 0x200}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000665000)={0x3, 0x9f5, 0x80000001, 0x0, 0x0, [], [], [], 0x97fd, 0x213}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/02/10 15:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/enforce\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00001a7000)={0x0, 0x0}) write$evdev(r0, &(0x7f00009a8000)=[{{0x77359400}, 0x100000000, 0x6, 0x485}, {{0x0, 0x2710}, 0x5, 0x6, 0x3cb54c59}, {{0x0, 0x2710}, 0x1, 0x7, 0x7}, {{r1, r2/1000+10000}, 0xffffffffffffffe0, 0x401, 0xaf}, {{0x77359400}, 0xb035, 0x8, 0x10000}], 0x50) keyctl$revoke(0x3, 0x0) 2018/02/10 15:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r2, r2, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002c1000-0x4)=0x7, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000444000-0x8), &(0x7f000022d000)=0x8) sendto$inet6(r1, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b91000-0x11)='/dev/qat_adf_ctl\x00', 0x38140, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00009bd000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f88000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000fc000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00004f7000)={@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ab, 0x100000001, 0x9, 0x100, 0x80000001, 0x0, r5}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f000032a000)={0x1, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f00003f3000-0x8)={0x0, r6}) fcntl$getflags(r1, 0x403) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000505000)=""/99) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a35000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d90000+0xf1e)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000ae0000-0x120)={0x1, 0x5, 0x7, 0x6, [], [], [], 0xc25a, 0xffffffffffffffff, 0x80000001, 0x5, "44bd1ffc83d1502645569d4b0587c70b"}) getsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f00003cd000-0x1000)=""/4096, &(0x7f0000a07000-0x4)=0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000440000)={r7, 0x80000, r8}) [ 36.205927] audit: type=1400 audit(1518276614.601:19): avc: denied { map } for pid=5409 comm="syz-executor7" path="/11/bus" dev="tmpfs" ino=14712 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/10 15:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb1000-0x8), 0x8) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x2, 0x2, 0x8, &(0x7f00006eb000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/10 15:30:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001ec000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0xc4, 0x7, 0x200, 0xd74b}, &(0x7f0000dc2000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ca000-0x13)={r1, 0xb, "d0053240e165b60626f11c"}, &(0x7f0000f51000)=0x13) 2018/02/10 15:30:14 executing program 4: syz_open_dev$sndpcmc(&(0x7f000072a000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/rtc\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000058a000)) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00005c7000-0x10)={0x2, 0x80, 0x40, 0x100000000}) 2018/02/10 15:30:14 executing program 5: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e79000-0x9)='/dev/sg#\x00', 0x5, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e79000-0x4)=0xd7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000e7a000)={0x3e7, 0x53ce}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000ccd000-0x4)) dup2(r3, r1) 2018/02/10 15:30:14 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a2a000)='/dev/audio#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b7c000-0x14)={0x0, 0x7, 0x800, 0x6, 0x9, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x6}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000086b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x1d) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b0000)={0x3, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic) getsockopt$netlink(r4, 0x10e, 0x2, &(0x7f0000000000)=""/37, &(0x7f00003b1000)=0x25) 2018/02/10 15:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000eed000), 0x8) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) 2018/02/10 15:30:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r1, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/02/10 15:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c74000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000a54000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400}}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008dc000-0x8)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000a8b000-0x8)=0x2e7, 0x8) [ 36.342674] audit: type=1400 audit(1518276614.738:20): avc: denied { write } for pid=5427 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 15:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000906000)={0x1, 0x2, 0x4, 0x7f}, 0x98) 2018/02/10 15:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e71000)={0x0, r0, 0x0, 0x3}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000031e000)={&(0x7f00003de000-0xc)={0x10}, 0xc, &(0x7f0000323000-0x8)={&(0x7f00002c4000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00005ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 15:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000020a000)='/dev/random\x00', 0x0, 0x400200) fstat(r0, &(0x7f0000089000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ff000-0x10)='/dev/sequencer2\x00', 0x2000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/02/10 15:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000081e000)={0x1, &(0x7f0000f3b000-0x28)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000026c000-0x218)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "f88d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 15:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x4, 0xf, 0x4}], {0x95}}, &(0x7f0000162000)='syzkaller\x00', 0x5, 0xffffffffffffffac, &(0x7f0000149000-0xc3)=""/195}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fde000+0x68e)='/selinux/checkreqprot\x00', 0x400101, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000724000-0x4)=0xff) r2 = dup2(r1, r0) accept4$packet(r2, &(0x7f000047f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cbe000-0x4)=0x14, 0x80000) 2018/02/10 15:30:14 executing program 2: mmap(&(0x7f0000001000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000052b000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d98000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004a000-0xc)='/dev/autofs\x00', 0x10004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f5e000-0xb8)=""/184) preadv(r0, &(0x7f0000a37000-0x20)=[{&(0x7f0000cc0000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f000058a000-0x71)=""/113, 0x71}, {&(0x7f000037a000-0x6f)=""/111, 0x6f}], 0x4, 0x0) 2018/02/10 15:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000906000)={0x1, 0x2, 0x4, 0x7f}, 0x98) 2018/02/10 15:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000d72000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/hwrng\x00', 0x400, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000cc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d87000-0x43)={r2, 0x80000001, 0x4, "5f4db3bac8f6a44764a8e17efe68e60e50fdafdebeff1d01b561ae4ae6c2dcdac33b0d9123cd70a5f13b753ceccc2ba302450e30414e2dfb18"}) r3 = gettid() fadvise64(r2, 0x0, 0x8000000, 0x5) kcmp(r3, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000294000-0x8)=0x9) kcmp(r0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/10 15:30:14 executing program 4: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b7b000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000)=0x6, 0x4) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) 2018/02/10 15:30:14 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x1, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000007000)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000000a000-0x4)={0x9, 0x1, 0xfffffffffffffffa}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000008000)={0xd000, 0x3000, 0x477, 0x8, 0x8}) open_by_handle_at(r2, &(0x7f0000009000-0x2c)={0x2c, 0x1ff, "aba5169df7db82860cfb51981f81e41f620b5a45c6c7788b371cdf4e325a017195aee263"}, 0x200) 2018/02/10 15:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) getpid() 2018/02/10 15:30:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e03000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_netfilter(r0, &(0x7f000025a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00001b1000)={&(0x7f0000a03000)={0x20, 0x13, 0x7, 0x1, 0x1, 0x1, {0x7, 0x0, 0x7}, [@typed={0xc, 0x89, @pid=r1}]}, 0x20}, 0x1}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000316000)=0x101) prctl$setname(0xf, &(0x7f0000d3a000-0xd)='/dev/net/tun\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000069f000)={@mcast1}, &(0x7f0000af6000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000932000-0x110)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/10 15:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000da2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000035c000-0x4)=0x1c, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f000078a000-0x28)=[{&(0x7f00004fd000)="f40660156b0287a5091df344e544a6debbb6d4de46eb870b230b3126e5324ea24d10c66805a5366ec6b8dc78cffb42ece8909be30f58", 0x36}, {&(0x7f0000d59000)="4b98eca687b9170bc3a6720054311f213758ab190aaabc067474013d8e867dfa0500074ab38f32e52142a57b10316573111e37598c72e6c321bb8d0721641ae40b9a34d750e887ae5477ff605e23134737bb4c56b03b151b3f060e9315081127307d77bd41ca13855762294d754d22d62f61a0a8aebc4e47c7e9781f7a47f0f676f2c12174f3ad73cabbd3a40c1405", 0x8f}, {&(0x7f0000381000-0xf)="28ab8f9932758f2073f56d70a0463c", 0xf}, {&(0x7f0000e3a000-0xda)="940878b69b7e38aecba475ff9e74daedb7629b0f7b13adf484ebcde0eeeb9283482aef6baa414b4806daa057e36c1a47b85339e0b1e23a58edd27a59bbd440d2d9d4759f29c2331e74964c7bff4db3124c308f3b79e8747044e63ec56d938605476a09bf2238d9c49030bfb192eb6557f5ec2bbf65231f9756f5711a58fac7b324d70f068e282d4574028d997d4ba156f22f0b64599d36c2a69b5548b5fc0b0dd1087028054afc9b0f466117eb4fc40012156703dba8bbcd2e41ada7c4fbf2bf4af2402adcb3fba2e46582036c75154451afbba754b640d2d8b5", 0xda}, {&(0x7f0000841000-0x84)="50605643704181fac1ab9cbecec397cb87033cc48945b562b68f4ff14a917b288add9eee2feaeba2e6997a94d39401ca5c42225a5c774aa44ab87e3e1b7baf683b86527e2d8a2b1229e8f256ae175cb626645892a9528ec8b1c40618e15f03b84d6b55204e00f8ebd5d30c157d7c4307ebec551cd6925f3d1429f1c4bfbedf7f8adc6879", 0x84}], 0x5, 0x0) 2018/02/10 15:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000001}, 0x8) writev(r0, &(0x7f0000dc8000-0x30)=[{&(0x7f0000435000-0x44)="cd", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) r1 = syz_open_dev$midi(&(0x7f0000d33000)='/dev/midi#\x00', 0x6, 0x4000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e63000)="6431003e29b1ec18d050adec371de27f76a1e6e2e9a0be22554b01535656e0e5f2882cf068081e2d26828d8a88b1fba980d858ff918f074658cbbc9c55621d185fb5160d257f0729452d3097d23c8bd21df4667f309d114265c0717bbf8b289a2d3c01b7b810", 0x66) shutdown(r0, 0x1) 2018/02/10 15:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 36.573213] audit: type=1400 audit(1518276614.968:21): avc: denied { prog_load } for pid=5470 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.612364] binder: 5479 RLIMIT_NICE not set 2018/02/10 15:30:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc1253e4df257daa6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xc6bd, 0x831}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000003000)=[]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/10 15:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000969000)=0x4, 0x9) r0 = syz_open_dev$mice(&(0x7f00003ef000-0x10)='/dev/input/mice\x00', 0x0, 0x204001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000315000-0x98)={0x0, @in6={{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80}}, 0x3, 0x87ad}, &(0x7f0000428000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000417000-0x98)={r1, @in6={{0xa, 0x3, 0xfffffffffffffe65, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x6, 0x3}, &(0x7f0000e60000-0x4)=0x98) set_mempolicy(0x0, &(0x7f0000002000-0x8), 0x6) [ 36.643481] binder: release 5475:5479 transaction 2 out, still active [ 36.650287] binder: undelivered TRANSACTION_COMPLETE [ 36.655338] binder: 5479 RLIMIT_NICE not set [ 36.660615] binder: 5475:5493 got transaction to invalid handle [ 36.667474] binder: 5475:5493 transaction failed 29201/-22, size 0-0 line 2842 2018/02/10 15:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x42, &(0x7f00002fb000-0xd1)=""/209, &(0x7f0000896000-0x4)=0xd1) r0 = dup(0xffffffffffffff9c) io_setup(0x1f, &(0x7f0000b03000-0x4)=0x0) io_submit(r1, 0x6, &(0x7f0000759000)=[&(0x7f0000a2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000fbe000)="1479484b5764cb7067c18780c6a8d7b9fbaa2e181136529657eaccc0ec0cc7c85e093242cb0795166b115881ba5d554c1c2f99fc84457c170fcae8615fd7d07c70ae0d408a0665d081371df2a7ff571b681aa3db45a759ec63f4aab7707d32a7ac44f2673a8d624299e05a019a6f23011ed44a5ce60422e1178aca716c9873e6eb41c0edb1a87b9279486ede4b8dbfa13e289b13b98f0956d80f63a2f19a0e412be18a2990389aac96e225ebe48dc00bdfd49e427386cc929e26c8d48b1470de7278f0a94a1fd239b924945d431617b154d655568f0112ffb1e2144a0df545", 0xdf, 0x0, 0x0, 0x0, r0}, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x7, 0xd35, r0, &(0x7f00008f0000)="944e07579ed3", 0x6, 0x1000, 0x0, 0x1, r0}, &(0x7f0000781000-0x40)={0x0, 0x0, 0x0, 0x8, 0xff, r0, &(0x7f000052b000-0x43)="896efa5f7bf7c813a2e873828087055af05c6390b0e7d4097c292431ec3c07939eabb15bb40586f9251a747848cf5bfafaffcd9ca747babd9e3d13af510c27be057f62", 0x43, 0x2, 0x0, 0x0, r0}, &(0x7f000059d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00001ff000)="5c0e36796187d8a330e64e90d3b31a32beff68e5b28be45fc9440be802e71d35a4196fb8d335c8c7f4f18be282b8027f5b7edda3398f377f088baa238a87247ab5ab440f038627e26bd30c4419ea9e383121a05483f2ed9a88fd6307dce0dd4005772e157a77bc7197e803275b2d906741c039bb7aa8792df91f520765a984e9d2b02923466f32dd1734d02b3a1f3f2204a0ce3ee894f1a31271d9127ea5b124c74e4fa0494757829d5447a82e07c4f499821c9bf0771231abdfdee674f03d8ecb0f39e7a818f3fdb318d0f660e7a2f43ff1a614f6a42ee6aedd9a5014880ad39c5dd3ef1d0eb1", 0xe7, 0xfffffffffffffffa, 0x0, 0x1, r0}, &(0x7f0000689000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000bf0000)="6551e27c2ab3e8d7403af4c85dd2a33c320f91f77d4b9a56a64e82e3421fcf143d70d7a78025adf8136cfa0c8274ebf3f1c48f7b4f2430b0063c9cd3f502c6436ae54d2b223a9cfadc621c294e412acb30e180647d162bc1970f9e", 0x5b, 0x2, 0x0, 0x1, r0}, &(0x7f0000579000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00008f1000-0xc7)="da781cc5886d1846cfdd1c348a2ff9e6ac0191582f483bce2f135630153b81dff5fb364405776fb39dd0b4766197e95e75c2b6be7a91b1732deecb8e105e8752cd1cb10356a10644508a9fb830032ec6c242f5dbf57c0bb543d99b7f3bed26a15d5e176d2d9c312e702f1b7a6c03f756b78470de0caec95824eacfea3eb92dfa69d96fdf5fc1a1b1c32d19538318e9565f50b018d2fba294de770778aedecafa378ff3949185cb938ce17b1be091aa055b33a1188950579401d615d2116e9d40c6620a0b015c73", 0xc7, 0x20, 0x0, 0x1, r0}]) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000658000-0xb4)=""/180) [ 36.686183] audit: type=1400 audit(1518276615.000:22): avc: denied { map } for pid=5475 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=1150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.711159] audit: type=1400 audit(1518276615.002:23): avc: denied { set_context_mgr } for pid=5475 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.734392] audit: type=1400 audit(1518276615.005:24): avc: denied { call } for pid=5475 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.740936] binder: BINDER_SET_CONTEXT_MGR already set [ 36.756863] audit: type=1400 audit(1518276615.024:25): avc: denied { create } for pid=5489 comm="syz-executor1" 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 [ 36.774330] binder_alloc: 5475: binder_alloc_buf, no vma [ 36.785904] audit: type=1400 audit(1518276615.027:26): avc: denied { accept } for pid=5489 comm="syz-executor1" 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 [ 36.815408] binder: 5475:5512 transaction failed 29189/-3, size 0-0 line 2957 [ 36.840984] binder: 5475:5493 ioctl 40046207 0 returned -16 [ 36.842649] binder: 5511 RLIMIT_NICE not set [ 36.853891] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.855187] binder: 5475:5493 got transaction to invalid handle [ 36.865807] binder: 5475:5493 transaction failed 29201/-22, size 0-0 line 2842 2018/02/10 15:30:15 executing program 2: 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) socket$inet6(0xa, 0x1, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 15:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062c000-0x1000)=""/4096}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f000075e000-0xe)='/dev/admmidi#\x00', 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000648000)={r0, 0xc2, "976e9a88b167f972c681b6d2116c53fa9a3dfb874c09a46d979f13be888d1f10527b21ca1cafd290337e19eb050231976fd8e310605901ef17fcf00bca994b31bf7a1a84bb9af99764518d120104ff5ccd2a4f445b332068476a2f9745d3fb40878eaf5f8a5cf8d2cde8796a5fc4e798bea12d759b781b65dfe1e3f041673eab12fcddd6755e7c1a42c9eef78048a5f08d400732e938a322045045430393e40396b22afe1eaff709dcaa95daf0b4887cd80cba91e0c1be4b57c00652cf890fe32b0e"}, &(0x7f000065c000)=0xca) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005a0000)={r2, @in={{0x2, 0x1, @empty}}, 0x7, 0x6, 0xfffffffffffffffb, 0x2, 0x40}, &(0x7f0000083000-0x4)=0xa0) 2018/02/10 15:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00003fb000-0xc), &(0x7f0000e10000-0x1)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0004"}]}, 0x28}, 0x1}, 0x0) 2018/02/10 15:30:15 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x70)={0x3, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x1000, 0xffffffff, 0x5, 0x7ff, &(0x7f0000001000-0x10)=@common='ifb0\x00', 0x2, 0x3, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x8001, 0x4, "fc8403d67284", 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/10 15:30:15 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000007000-0x8)={0x0, &(0x7f0000007000-0xf0)=[]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000007000)={0xc0, 0x6499, 0xfffffffffffffffe}) 2018/02/10 15:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000610000)='net/if_inet6\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000034d000)="ac59ab77e262672ba51255985226e0f1015f4fab98a063ff78e257") r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00005ed000)=0x2, 0x40000105) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000722000-0x400)={"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"}) 2018/02/10 15:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x7f, &(0x7f00002d4000-0x4)=0x0) io_destroy(r2) socket(0x2, 0x5, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006aa000)) 2018/02/10 15:30:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2f45, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000791000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000cc1000-0x1)='./file0\x00', 0x24c002, 0x14) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000082d000-0x8)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000089f000-0x8)={0x2, [0x6, 0x1]}, &(0x7f0000176000-0x4)=0x8) r4 = add_key(&(0x7f0000f91000+0x680)='syzkaller\x00', &(0x7f00007ca000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) timer_create(0x4, &(0x7f0000204000-0x58)={0x0, 0x39, 0x2, @thr={&(0x7f0000fb1000-0x92)="75befe4d047e96c7af95f3a96781db140cb1ba17454198fdac54123b84cdf70ddc59d213aa8f680dd8f7173fba2892f8783acbfe4a0cc627b9f9867985943c48ad764d9e4898d9b72a62257f787308ff4972a242dae9b05f9d00842b7d39dbc4bf200623b2efe2c40203ddfb43d03ced44d49588e5f68aa351b45ed94f09e8cb36f75747f783db9c2b37dc798809bc7f31dc", &(0x7f00004f9000)="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"}}, &(0x7f0000c30000)) keyctl$revoke(0x3, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b2000-0x20)={r0, 0x80, 0x6, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r3, 0x80047456, &(0x7f00007da000-0x7a)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000cba000)={@mcast1}, &(0x7f00006d1000-0x4)=0x14) getrusage(0xffffffffffffffff, &(0x7f0000868000)) 2018/02/10 15:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000239000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000973000-0x4)=0x20, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000021f000)=""/47, &(0x7f0000d5e000)=0x2f) 2018/02/10 15:30:15 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) [ 36.894656] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.907615] binder: release 5475:5479 transaction 2 in, still active [ 36.914240] binder: send failed reply for transaction 2, target dead [ 36.920792] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/10 15:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001f8000)={0x0, 0x8}, &(0x7f0000417000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007e5000-0x6)={r1, 0xb370}, &(0x7f000027d000-0x4)=0x6) getsockopt$inet6_buf(r0, 0x29, 0x8000000000045, &(0x7f00005f9000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/10 15:30:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d59000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8f) 2018/02/10 15:30:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101a00) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_extract_tcp_res(&(0x7f0000ef5000), 0xfffffffffffffffe, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x4, 0x0, []}, 0x8) 2018/02/10 15:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007d2000)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000b6f000)=0xfffffffffffffe2c) quotactl(0x2, &(0x7f0000dc0000-0x8)='./file0\x00', r1, &(0x7f0000328000)="b44d402e58c4e803a4d33b1057be7c660bc718c87520e2ed781953de4dadd611e91b05bb37ce8b02d7f3dad8f8e25fb0b1b7eb06a06daaeb8ffd63b20ab8a76b1c305f90ef2f89961d33c9882447fd4998d77edb52dd8d10a449c901e6950b5136917180118bfd0ed87215b9ea087df0e891919e32d4511fab9ff0fb91447eaa1dfb687f") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x3, &(0x7f0000b3d000)="5b000815", 0x4) readv(r0, &(0x7f00003bb000)=[{&(0x7f0000a8c000-0xf0)=""/240, 0xf0}, {&(0x7f0000647000)=""/69, 0x45}, {&(0x7f0000d33000)=""/177, 0xb1}, {&(0x7f0000c41000)=""/124, 0x7c}, {&(0x7f000053a000-0xa7)=""/167, 0xa7}, {&(0x7f000044a000-0xb1)=""/177, 0xb1}, {&(0x7f00002fd000)=""/213, 0xd5}, {&(0x7f0000eff000)=""/36, 0x24}], 0x8) ftruncate(r0, 0x8) 2018/02/10 15:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000081d000-0x90)={[0x1, 0xf4, 0x9, 0x80000000, 0x7ff, 0x8, 0x800, 0x6, 0x1, 0x5, 0x0, 0x6, 0x37, 0x3ff, 0x9, 0x59b], 0x3000, 0x200000}) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00008b2000)={0x0, 0x8001}) 2018/02/10 15:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7fffffffffffffff, 0x2, 0x3}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x80000000008, 0xffd7, &(0x7f0000f72000)=""/4096}, 0x393) r0 = syz_open_dev$sndpcmp(&(0x7f0000cb0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x10000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009f7000-0x23)=""/35) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000d82000-0x4), &(0x7f000055d000-0x4)=0x4) 2018/02/10 15:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/dev/sequencer2\x00', 0x105100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$int_in(r0, 0x5421, &(0x7f0000fcc000-0x8)=0x18aa) 2018/02/10 15:30:15 executing program 4: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b0d000), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d9a000-0x4)=0x4) 2018/02/10 15:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d5f000)='/dev/vcs#\x00', 0x7, 0x80000) mmap$binder(&(0x7f00004ab000/0x1000)=nil, 0x1000, 0x2000009, 0x44010, r0, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x48000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) symlink(&(0x7f0000755000-0x8)='./file0\x00', &(0x7f0000f64000-0x8)='./file0\x00') pipe2(&(0x7f0000033000), 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000014e000)=&(0x7f000073f000-0x1)) vmsplice(r2, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00002f1000)={0x3, 0xffffffffffffff00}) vmsplice(r1, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r2, r3) 2018/02/10 15:30:15 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000, 0x0) munmap(&(0x7f00004e7000/0x4000)=nil, 0x4000) 2018/02/10 15:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000061f000-0x1000)=""/4096, &(0x7f0000091000-0x4)=0x2e) 2018/02/10 15:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000780000-0xc)={r0, r3, r4}, 0xc) flock(r2, 0xfffffffffffffffb) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/10 15:30:15 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000009000), &(0x7f000000a000-0x8), 0xfffffffffffffffb, &(0x7f0000005000/0x2000)=nil, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000008000)={0x6, 0x0, [{0x6000, 0x3, &(0x7f0000004000)=""/3}, {0x1, 0xb9, &(0x7f0000000000)=""/185}, {0x5000, 0xce, &(0x7f0000005000)=""/206}, {0xd000, 0x67, &(0x7f0000000000)=""/103}, {0x4, 0x41, &(0x7f0000009000-0x41)=""/65}, {0x4, 0x5d, &(0x7f0000008000)=""/93}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) dup3(r2, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) 2018/02/10 15:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000da4000)=0x8) capset(&(0x7f0000001000)={0x20071026}, &(0x7f0000b9d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r1 = open(&(0x7f0000232000-0x8)='./file0\x00', 0x440c0, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b7000-0x4)=0x0) perf_event_open(&(0x7f0000e05000)={0x3, 0x78, 0x2, 0x400, 0x5, 0x3d1, 0x0, 0x3, 0x40200, 0x8, 0x7, 0x4, 0x3, 0x9, 0x4, 0x200, 0x9, 0x100000001, 0xfffffffffffffffb, 0x1c17, 0x21b, 0x3, 0x2, 0x0, 0xfffffffffffeffff, 0x4, 0x5, 0x3, 0x5, 0x7, 0x8, 0x8, 0x219dbb8800000, 0x5, 0x100000001, 0x3f, 0xa0, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0x489, 0x101}, 0xa40, 0x0, 0x0, 0x3, 0x100000001, 0x90000000000, 0x8}, r2, 0x0, r0, 0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000d6e000)=0x3) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000195000)={@multicast2, @remote}, &(0x7f00002b2000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002cd000)) 2018/02/10 15:30:15 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f000019d000-0x4)=0x7c7c353a, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000f79000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f79000)='./file0\x00') bind$inet6(0xffffffffffffffff, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@l2={0x1f, 0x6ccf, {0x9, 0x100000000, 0x6, 0x9, 0x4, 0xb5}, 0xfb, 0xfffffffffffffffe}, 0xe, &(0x7f0000416000-0x20)=[{&(0x7f0000f7b000-0x72)="19411cdb3c103f9cb86f4df544ca506f906cbfaf68ca0d0b9c48055dab1467eb49b5bcdde88719a5500003911661a16d4bf8453facb9d2e68e4c5be4ef33619e44b39c7e07dbe58000dd2a5ea4303e505a6d83ca7ae23f830a126b0b12568713d80a9dadd38d6b686854dd6143a869cbefac", 0x72}, {&(0x7f0000244000)="2e07ecd19048581142c10f1b2917266a5032f172324bc5cd585d597f527eb427a6ae2bb7b9e28429e594b834b5546d97f9dbf41aa6b79bca855eb25e7c633437228d3f45cd2e8e", 0x3a9}, {&(0x7f0000f7b000)="4b0668d1256ef401332bec8f55dee8c9eb6b3ee0334be1e55b766ad619c96cc9461de7afc1c66ff43fcbf30bb2aee8b6c4a67f667c982c72081e446c744a2cb1108edb0561721457cdd70c98e212e5b352856623a98b1790441f797f7e3cad90de9cdb89e49ef36cfc382d2317b82454915f8dbdb04a8a37a16635b67a81ca5092a2d86dedfa87b62d", 0x89}, {&(0x7f0000814000)="f107b53be457312302a7362c4cbd87b47d409eaf51a78b29cf4897c849a035fadf917f6e826a9ab0d4056ed11ef090949fd796ab1c797d78b2ed4260b7147ead5ae70ef44318660bfdfaefc7df4ccc91a7fc38e046ec89558357d4ecd0946478f29f907a57b4a083c879a28698db80395d6d45d7b8533c274db076f2a4f8cc22addbec26e79ba00c213465acaa0bdc", 0x8f}], 0x4, &(0x7f0000f57000)=[], 0x0, 0x10000020000000}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000f7a000)={0x0, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x2000000000000010}}, {0x2, 0x3, @rand_addr=0x8001}, 0x10, 0x80000001, 0x6, 0xbeab, 0x0, &(0x7f0000f7b000-0x10)=@common='vcan0\x00', 0x1, 0x2, 0x457}) readv(0xffffffffffffffff, &(0x7f0000f78000-0x10)=[{&(0x7f0000f78000-0x5f)=""/95, 0x5f}], 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f7b000)='\x00', 0x0) 2018/02/10 15:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000708000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x7) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042e000+0x494)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x32, &(0x7f00001a8000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "0c3cc981e080a49d7e73e3dae823d267"}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 15:30:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000000)={{0xffff, 0x5, 0x7fffffff, 0x5, "4ebad8188d23cd344f7b0474756957c2bd78db4c769bdb910ef6ed90fdb08971ccc66f86c87e67c712b27459", 0x8001}, 0x9, [0x8, 0x5, 0x0, 0x3f, 0x2, 0x2, 0x6, 0x8e, 0x10000, 0x101, 0x7, 0x100000000, 0x101, 0x2, 0x9, 0x4, 0x8, 0x1, 0x5, 0xff, 0x54a, 0x80000001, 0x80, 0xe9, 0x7fff, 0xa767, 0x4, 0x7ff, 0x1000, 0xfffffffffffffff7, 0x92fc, 0x8, 0x0, 0x3, 0x5, 0xbcda, 0x4, 0x4, 0x0, 0x6, 0x7f, 0x1484, 0x1806, 0xe0, 0x1583cd9, 0x1, 0x62bece02, 0x9, 0x3, 0x7, 0x80000001, 0xddc, 0x8001, 0x81, 0x4, 0x4, 0x0, 0x1, 0x0, 0x3, 0x4fc, 0x1, 0x1000, 0x7fff, 0x9, 0x5e3b, 0x6, 0xba, 0xff, 0x20, 0x4, 0x4, 0xffff, 0xa6ca, 0x4, 0x4b6b, 0x80000000, 0x0, 0x8, 0x3f, 0xffff, 0x4, 0x9, 0x0, 0x8, 0x80, 0x100000000, 0x5, 0xac, 0x401, 0x3, 0x8, 0x0, 0x101, 0xfff, 0x1, 0x40, 0x80, 0xfffffffffffffffc, 0x2, 0x44, 0xffff, 0x8, 0x3, 0x43377264, 0x3778, 0x96, 0xda0, 0xba, 0x8, 0xfffffffffffffffc, 0x4, 0x401, 0x7fffffff, 0x8000, 0x0, 0x0, 0x94, 0x3, 0x1, 0x8, 0x8, 0x4, 0x0, 0x7, 0x4, 0x7, 0x9], {0x0, 0x1c9c380}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x6, 0x800}, 0x0, 0x8, 0x4, {0xfffffffffffffffd, 0x100000000}, 0x1ff, 0x3}) socket$inet(0x2, 0x4, 0x17) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0xfffffffffffffca9) 2018/02/10 15:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00004ce000-0x48)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000432000-0x18)=[{&(0x7f0000415000)=""/5, 0x5}, {&(0x7f0000d74000-0x90)=""/144, 0x90}], 0x2) epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) pwritev(r0, &(0x7f0000098000-0x18)=[{&(0x7f0000fb7000-0x1000)="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", 0x1000}, {&(0x7f0000637000)="29aeb201671d1261af937c61b429e90b24eb9c424ae2172333628744b0fd744d1e210fe465391c86699779bb18079ff7e68732a766fcec24febccfb7decaeeb3ff19c685bf0f757cbdf66871e993aaacb386bc7a2f58867aed28fbc4192d047e103094d70366967006444d122d9ad49e33222a928416db23b1ce80b910186f31df846cffa2bb234e140c0a4425a93d7a48664382fcc99b97a67dcb25ee1c65e65e19e49284d8074b98dafaeaa8b067d033419df1412fa0f312a1", 0xba}, {&(0x7f0000ed6000)}], 0x3, 0x4b) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000679000)={0x4, 0x0, 0x10000, 0x3}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d8d000-0x4)=0x0) migrate_pages(r3, 0x709, &(0x7f0000342000)=0x3f, &(0x7f0000f50000)=0x1) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000066f000)={r2, 0x80a1}) 2018/02/10 15:30:15 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000024000-0xc)='/dev/audio#\x00', 0x5, 0x900) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000023000)={0x100000000, 0x8, 0x4, 0x10000000000000, 0x18, 0x800}) syz_emit_ethernet(0x166, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x4, 0x6, 'v`Q', 0x130, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x33, 0x8, 0x1, 0x7, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @hopopts={0x2f, 0x6, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x77ba0}]}, @hopopts={0x2f, 0xc, [], [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, @enc_lim={0x4, 0x1, 0xffffffffffffff00}, @calipso={0x7, 0x40, {0xffffffffffffffff, 0xe, 0x1, 0x68, [0x7, 0xfffffffffffffffd, 0x1, 0x80000000, 0xfffffffffffffff7, 0xfff, 0x80]}}, @jumbo={0xc2, 0x4, 0xfffffffffffffff7}]}, @fragment={0x87, 0x0, 0x4, 0x5, 0x0, 0x380, 0x2}], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) [ 37.336142] binder: 5603:5616 transaction failed 29189/-22, size 0-0 line 2842 [ 37.348723] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 37.388416] binder: 5616 RLIMIT_NICE not set [ 37.415101] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.422113] binder_alloc: 5603: binder_alloc_buf, no vma [ 37.427680] binder: 5603:5622 transaction failed 29189/-3, size 0-0 line 2957 [ 37.454851] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/10 15:30:15 executing program 7: timerfd_create(0x0, 0x1fd) r0 = getpid() sched_setscheduler(r0, 0x3, &(0x7f000084a000-0x4)=0x3) 2018/02/10 15:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008f0000)='keyring\x00', &(0x7f00009eb000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bd3000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000234000)='user\x00', &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fcd000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe2176905000000c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/10 15:30:15 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x400000015, &(0x7f0000003000)=0x1, 0x4) 2018/02/10 15:30:15 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ee1000)=@generic="d7c676ba36c48f43bbd055746b513957") r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007c1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000217000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd000}) 2018/02/10 15:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00009da000-0x4)=0x8000, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x4, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000bb000-0x4), &(0x7f0000b5b000-0x4)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000c47000)='/dev/dsp#\x00', 0x6, 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00009df000)={0x4, 0xfffffffffffffffb, 0x7}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000048b000-0x4)=0xffffffffffffff7a) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 15:30:15 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x6002, 0x0, 0x8, 0xcfed663, 0x80000001, 0x5, 0x0, 0x9, 0x9, 0x3f05, 0x200, 0x3ff}, {0x6000, 0x100001, 0xb, 0xd48f, 0xfff, 0x9d, 0xffffffffffff7fff, 0x870, 0x4, 0x0, 0xfffffffffffffffa, 0x2}, {0xf004, 0x4000, 0xb, 0x1, 0x7066, 0x6, 0x7, 0x4, 0x6, 0x5872, 0x3f, 0x7f}, {0x100000, 0x10000, 0xd, 0x9, 0x7fff, 0x9, 0xffffffffffffffe0, 0x6, 0x5, 0x9, 0x1, 0x2}, {0x7004, 0x3000, 0x10, 0x6, 0x5, 0x4, 0xffffffffffff0001, 0x0, 0x9, 0x0, 0xddf, 0xffffffff7fffffff}, {0xf000, 0x3000, 0x10, 0x3, 0x1, 0x9, 0x7ff, 0xc3d5, 0x4, 0x8518, 0x5, 0x7}, {0x1000, 0xf005, 0xf, 0x80000001, 0xffffffffffffffff, 0x3, 0x9, 0x4, 0x8, 0x77, 0xb128, 0x3a352827}, {0xf000, 0xf000, 0xf, 0x4, 0x7, 0x7ff, 0x5, 0x9, 0x1ff, 0x0, 0x4, 0x80}, {0x2, 0x6000}, {0x0, 0x17000}, 0x20, 0x0, 0x0, 0x420382, 0xc, 0x0, 0x3000, [0x5, 0xffffffffffffffc1, 0x0, 0x3]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) 2018/02/10 15:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000046c000)={0xa, 0x2, 0x3, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007fa000-0xe)=@common='ip_vti0\x00', 0x10) listen(r0, 0x0) pkey_alloc(0x0, 0x3) syz_open_dev$urandom(&(0x7f0000244000)='/dev/urandom\x00', 0x0, 0x200) sendto$inet6(r0, &(0x7f0000a2e000-0xa9)="5ea6b7d6360a8e2afcf0dc2432ef1dd020c3861e69f5a12d50d70d6ce12e4b069ebd83f14fdca765330e0b06ec05bcd01b24d77a2b35e9e8a0adcd5fb593a29f5907b704eca6d5a41670d27467884aaf5ddbf9170b1f4473e00756b9fe538c592be900612403b592c1698e121d1a2e6d8bd57f7918a78a78da0ecbacd425c0e9e495c6ad1abb31495d40b62aa368201c09664817d5aec46058040792e46ccbe96e2ce79ae6abc27782", 0xa9, 0x8000, &(0x7f0000d0d000-0x1c)={0xa, 0x0, 0xb914, @empty, 0x40}, 0x6) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f00002cb000-0xe)={0x1f, 0x7, {0x6, 0x7fffffff, 0x4bfdab6f, 0x1, 0x3, 0xd9c9}, 0x5, 0x1}, 0xe) r2 = add_key$keyring(&(0x7f0000eff000-0x8)='keyring\x00', &(0x7f0000fe4000-0x1)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000815000-0x12)='.request_key_auth\x00', &(0x7f0000369000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c15000-0x1b)=']+:\\usereth0bdevsystemself\x00', r2) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00006d2000)={0x7, 0x0, [{0xc0000001, 0x3, 0xc00, 0x0, 0x8}, {0xc000000d, 0x8001, 0x10, 0x20, 0x101}, {0xc0000001, 0x9, 0x1, 0x5, 0x10001}, {0x80000000, 0x7, 0x2, 0xec, 0x5}, {0x40000000, 0x84, 0x2, 0x1, 0x738}, {0xc000000e, 0xc47, 0x1, 0x7fffffff, 0x7}, {0x40000001, 0x1, 0x4, 0x9, 0x9}]}) 2018/02/10 15:30:15 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x200400) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xf6b}, 0x8, 0x800) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) 2018/02/10 15:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$int_in(0xffffffffffffffff, 0x80000080044dfc, &(0x7f0000001000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00009e8000-0x1a)={0x56, 0x100, 0x6, {0x400, 0x100}, {0x4, 0x4d2dd1a3}, @const={0x4, {0x3, 0x2, 0x6, 0x1}}}) [ 37.460175] binder: 5603:5632 ioctl 40046207 0 returned -16 [ 37.467108] binder: 5603:5622 transaction failed 29189/-22, size 0-0 line 2842 [ 37.479305] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.482335] binder: 5622 RLIMIT_NICE not set [ 37.501767] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 15:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./bus\x00', 0x111000, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/10 15:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000231000)='net/dev_mcast\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000404000-0x8)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10d, 0x6, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0xfffffffffffffd9e, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffd5, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x33e, 0x98}, {0x28}}}}, 0x338) acct(&(0x7f00009fa000)='./file0\x00') 2018/02/10 15:30:15 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005af000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ff0000)={0x4, 0x2, {0xffffffffffffffff, 0x0, 0x4, 0x0, 0x7fff}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000ff1000-0x4)) fcntl$setstatus(r1, 0x4, 0x42000) 2018/02/10 15:30:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x1, 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000000a000-0x6)=""/6, &(0x7f0000009000)=0x6) ioctl(r0, 0x40044149, &(0x7f0000007000)='A') 2018/02/10 15:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/10 15:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004de000)='/dev/mixer\x00', 0x402, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006be000-0x4)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000436000-0x2c)={0x6, 0x4, 0x7, 0x80, 0x0, r0}, 0x3fb) getsockname$packet(0xffffffffffffffff, &(0x7f0000c50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cfd000)=0x14) fstat(r1, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000b75000)={&(0x7f0000237000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000a46000)={&(0x7f0000c6a000-0x50)=@ipv6_newroute={0x50, 0x18, 0x100, 0x4, 0x2, {0xa, 0x80, 0x94, 0x200000000, 0xff, 0x3, 0xff, 0x3, 0x200}, [@RTA_MARK={0x8, 0x10, 0x3}, @RTA_PRIORITY={0x8, 0x6, 0xff}, @RTA_MULTIPATH={0xc, 0x9, [{0x3, 0x3ff, 0xa09, r2}]}, @RTA_PRIORITY={0x8, 0x6, 0x100}, @RTA_PREF={0x8, 0x14, 0x7}, @RTA_UID={0x8, 0x19, r3}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000b7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) readahead(r0, 0x1000, 0x7) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) exit_group(0xffffffffffffff34) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)={0x0, r1}) r2 = syz_open_dev$usbmon(&(0x7f000044b000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cf4000)=0x0) lstat(&(0x7f000012c000)='./file0\x00', &(0x7f00001c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000e7e000)={0x7, 0x1f, r3, 0x8, r4, 0x6, 0x8001, 0x100}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000f3d000-0x10)={0x2, 0x9}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/10 15:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffffffffffff11, &(0x7f0000184000-0x8)=0xfffffffffffffffe) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000eea000)=[{&(0x7f00005e0000-0x46)=""/70, 0x46}, {&(0x7f0000be2000-0xf9)=""/249, 0xf9}, {&(0x7f00000aa000-0x1000)=""/4096, 0x1000}, {&(0x7f00006cc000)=""/13, 0xd}, {&(0x7f0000c4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d0a000)=""/4096, 0x1000}, {&(0x7f0000cbb000)=""/75, 0x4b}, {&(0x7f000042a000)=""/13, 0xd}, {&(0x7f0000723000-0xcb)=""/203, 0xcb}, {&(0x7f0000b19000)=""/4096, 0x1000}], 0xa) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) getgroups(0x0, &(0x7f00006d2000)=[]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f0000855000), 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000cee000-0x120)=[{{0x0, 0x0, &(0x7f00006b5000)=[], 0x0, &(0x7f00008fc000)=""/49, 0x31}}], 0x1, 0x0, 0x0) set_thread_area(&(0x7f00001e3000-0x10)={0x2, 0xffffffff, 0x2000, 0xc72f, 0x4, 0x3be0, 0x6, 0xb2, 0x289feed4, 0x8000}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000120000)) 2018/02/10 15:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00009b6000-0x8)=0x80000000) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) recvfrom$llc(r0, &(0x7f0000028000-0x4d)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) dup2(r1, r0) 2018/02/10 15:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d11000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000edc000)={0xe65, 0xfffffffffffffe01, 0x3f, 0x4, 0x9, 0xffffffff, 0x58, 0x0, 0x7, 0x80000001, 0x20, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 15:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00006c4000)={&(0x7f00002dd000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ecc000-0x8)={&(0x7f0000b4d000-0xf4)={0xf4, 0x27, 0x100, 0x5, 0x1, {0xe}, [@generic="5959259a1a83b8a33f89a9c435f0f486d7677e59ffb29b040bc4146950b3a16ad00de2f14b23f4ea934f9c7af69c2c17213cef067a5eb32772d4a642dcb18c7eb09c6e67f59c10ebb1", @generic="33c05edc8de4164364ee5f0cc50dd2329318b3c261f66615cf289867e8275994f71d9c27ff2bc6b2c3856f9368ef63e64358a73d82904c6407c21d09d7a5dae52f01a66fe5e22c7685008143141f41bf4bb53a8e31c905034c51ecd3fe9367b171776339aaddc6124ae5ae3328a2a530aad92cd1618cf78c94dde9452f96ed5d1c3884a1f1", @nested={0x4, 0x81, []}, @typed={0xc, 0xc, @ipv4=@multicast2=0xe0000002}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20008050}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) fchdir(0xffffffffffffffff) 2018/02/10 15:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000518000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000047000)={0x0, 0xc6f}, &(0x7f0000d44000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000485000-0x14)={r3, 0xf5a, 0x5, 0x7e3, 0x30, 0x4}, &(0x7f0000a4b000-0x4)=0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/10 15:30:16 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000cad000)={0x1, 0x7, 0x10001, 0xffff, 0x1ff, 0x7e4, 0x4, 0x63e}, &(0x7f00007c2000)={0xfffffffffffffff9, 0x7fffffff, 0x4, 0x4, 0x2, 0x4, 0x100, 0x5ce9}, &(0x7f0000fda000)={0x5, 0x0, 0x7, 0xd39, 0x0, 0x5, 0x8, 0x4}, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fdc000)='/dev/amidi#\x00', 0x20000000000004, 0x20400) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fdc000)={0x5, 0x116001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000b97000)=[{&(0x7f0000403000-0xe3)="818814bf85c15a16891654406fb2a56f3ba8f3ebc31f508466fbd29bc6e73e32fee789bd308b63fa9698657a7b11da45d9e6566cf916c2f63810edc20985914176553e81f1dcb7d71697fbd7fde6503ab9e4e78d3b60c38a4d01f18095cbf94259ea89fcddc2ffb3817faad0794863b47ab8e95881f0959de69f4eb842b7bb8a5ab40da5d6b88d57fe7ebcceea08f452ae77eccf382a70ccff34e3cbeac11c6bc2a2285b556e3e16a07b035e1e97ade77f40449680940d71f9867f7ce6d286462d3658b11ab2692cefc11b78e8f8c631653a57f309ec312bd4a07948b7d56ab482bafd", 0xe3}, {&(0x7f0000fdc000-0x38)="c9ff8d1c8f43e5139246638256149114882bc38b3f7f692ce285a3eae6f7aa7cb0948d175d4a139f51dd892ad6fbb28a307dd05d18c0dc7b", 0x38}, {&(0x7f00005a4000)="3d8c706e029ad25ac9776d07ce1c427a137c5cf3ec6a802a9d316956be854d5214d3a2731fd9ef8bff7cc613e120a5b3843e112960a0df6b8d6bfcc8f867c0b701fbf5b65c03875a834d889cd7fb803840bb64012267db4ef0e5d752371770d82b2e1bf47c975fd52289bfe76914892f901f0e4d00ad51ef52ec7fa6ff4d9ec1d16be3131f2164e4219a7d1750b8a3f4af62d60550ee1d199d0028b969a037c39461cae2f946b7176f58", 0xaa}, {&(0x7f0000fdc000-0x5e)="bfecd1fa1a505079e19bf9730a77bdf10d1a7ce22a0224cdf92e5e13c5ba8b34cd2a4ee45819d8b0a0abffda91a6dd9894c7b05d87a5bb8d008253eb110361f937845c72f13cb97d724400ef3499df4f65f0fc3089000d5e77c5838fb3a3", 0x5e}, {&(0x7f0000e5d000-0xa9)="62d9dc757a4dbfc37af0f29d64a28b013ef7707bf0d99482cb938df0b61af7fef27554b794c06e8004dbd366e200c90d55666acf5284dac914efb3bb86113b67f7c75222ebc58c813411590887e433d753c97b9d79b694cacb2dbe312e32cf643e09b6851df11799defe695bf04107a7b60a25fe94a2290bd167343bae614b1e6cd494b5ed5d277a8507142d7ba3a831e181d6c93681cd17b91112ea91cd607b01199b3bfd73a1ca0d", 0xa9}, {&(0x7f0000fdc000-0x16)="eb50b6e93a586d344a705fdaafe761da19b1c6f5ede6", 0x16}], 0x6, 0x0, 0x0, 0x4000000}, 0x8000) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f000005b000+0x506)={{0x0, r0}}, 0x104) mknod$loop(&(0x7f0000a4d000-0x2)='./file0\x00', 0xe021, 0x0) getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c1a000-0x8)) 2018/02/10 15:30:16 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea3000)=0x0) ptrace$cont(0x1f, r1, 0x3, 0x734b64ff) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cbb000)) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032d000-0x6d)=""/109, 0x6d}], 0x1) splice(r3, &(0x7f0000856000), r3, &(0x7f0000ea0000-0x8), 0x1, 0x2) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb1000)='/dev/usbmon#\x00', 0x4b2, 0x420080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000049000)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000aaf000-0x4)=0xe8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c99000-0x8)) sendmsg$nl_route(r1, &(0x7f0000ca1000-0x1c)={&(0x7f000040a000-0xc)={0x10, 0x0, 0x0, 0x80809}, 0xc, &(0x7f00001ba000)={&(0x7f0000444000)=@newneigh={0x5c, 0x1c, 0x208, 0x7, 0x2, {0x1f, 0x0, 0x0, r2, 0x2, 0x1, 0x6}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_MASTER={0x8, 0x9, 0xfffffffffffffffc}, @NDA_PROBES={0x8, 0x4, 0xa26}, @NDA_CACHEINFO={0x14, 0x3, {0x800, 0x6, 0x4, 0x6}}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_VNI={0x8, 0x7, 0x6}]}, 0x5c}, 0x1}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x10, 0x80000, 0x200, &(0x7f0000bc1000)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) [ 37.766903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=5699 comm=syz-executor1 2018/02/10 15:30:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x10c)={{0x3, 0x6, 0x1f, 0x5, "934419554d8abbc3415653df83bd3818334f4773305e6b7394708749d2acad64a7df456be215784cf37ac8db", 0x10001}, 0x0, 0x0, 0x9, r1, 0x7, 0xb33a, "802871cd1adc75359bc91765fab117340086d940e5bda12b1be2da3e697988d15b9cf8e863c87613bb975b80c3278d99f6868bea15260d810241699d8eb5229b", &(0x7f0000e59000-0xb)='U\\vboxnet1\x00', 0xb, [], [0x0, 0xa279, 0x0, 0xffff]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800000803, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000fae000)=@security={'security\x00', 0xe, 0x4, 0x34c, 0xffffffff, 0x0, 0x194, 0x194, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000a98000), {[{{@uncond, 0x0, 0x94, 0xc4, 0x0, {}, [@common=@unspec=@connlabel={0x24, 'connlabel\x00', 0x0, {0x1ff}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "8c0175323d2f173497f48792d47572e068204044f08574b37cd55ed54386"}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="eda55ec24c73ff9ac29c842a4cf60886", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x124, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/10 15:30:16 executing program 6: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000814000)={0x0, 0x0, &(0x7f000064c000-0x28)=[{&(0x7f00003e0000-0x5a)="8f19c15e87d283895526727b2bcc57c3e79062dd23dbf1c7a9503c2a8e611684c265a3a6f5612cf52e2c2b5bf3b8dc1ed1312d468c4d59321129c556691d8beff17e2bdbf2d948283dccf6d2d0cf96cdd1195528dd13e50e5f67", 0x5a}, {&(0x7f0000be6000)}, {&(0x7f0000000000)="1cc2ceffe6e7183896f405c6d6827c8d58b51a2b8f4c05b646191bee1c8579694e350fbfcadf04e7ae24e616294ec6579b3e14c053d1032211591b1c90f243c0cff82fcbdf28688362dbd6b0f0b392953a7c6da63197241b60cbcd158d9d6b0af839326051bf973a040e3a28f79e8b420bb01377a0d542722d36d6def3f811a1abea793444089c6df67a1f07eb52d468882ebc93b2c89d5130d3c1c3cba19345a9e8d95ec4df", 0xa6}, {&(0x7f0000001000-0x3b)="07864c4523a7e7a0b12cb840cb090bcad1e8c2d17808356708bd606573f6f105d6aba78233a6a918f23c840ccaf3885cfd125ca6ab5977753c4e3589eb7a4f65f92563953e5f250852a1221565325e21271b59c54ebb4d0963f010a4db2463c422cf7cc8805a7a9ca7ec2bc5cc693afc5196e9e255392d18f60b3d93f4c415c6cc54b4eff5175c1f568a22ac381295d73c28dca593cc89dfcfdfba84956a87770bd17af6acce8737f06783ddecaeebdc3b", 0xb1}, {&(0x7f00003af000)="6c0d0ff4289e1a6e758c57c877ffccc7d037320eae699d50cc5cacc5acc8b92b15df9ab27d3774bcae68084ebab318316a39d478ac6a0bf30550c469c8694232c633cfce4b9b1a7a59d73cbe29dc2a0eb4b3b3c595956afa0c87f1e75232775998d41c552e5f5b2b4435a3f294a145b9c74833959270f0435db7a706", 0x7c}], 0x5, &(0x7f00002ea000-0xdc)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x3f}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0x8c, 0x117, 0x2, 0x7a, "2fc41c4de1bdf646b18af87da03f83f759a01a9f05f2a82529c675712aac50a8c8d2471f7da9870c2e7edc7630ae6b3e41bc62a6b17fb30644f72fa7c83e409aec4d5df27bcee067f19250b9b979dbe947bd67d1a77b6a63f81f02b09dc9915537d74e9b1683a2f1a21178eb77cc1725a7fc5915aa6eb7365c91"}], 0xdc, 0x40000}, 0x40004) syz_extract_tcp_res(&(0x7f000005a000-0x8), 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4c000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000)={0x28f480000000000, 0x0, 0x3fc0000000000000, 0x2, "e6afd8f7caf4e9ac66e890e774a7c922165d6e05724bff99a3a42204257c295ee38bd038a95ec75b95320938", 0x8}) r2 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xda)={r3, 0xd2, "3b63dc64cb01a6924f619ba7e805e857ed87c82e745b7185d6a68bb4ba068d96f7f77fd1d148a818d3c542e54ddf12130605851f8a2488d0a724a78c76454d2100e5ad2ba78d6d07ee47923c0e62c225daef08834b589e7507833fd9586143f50a3f8d3375e7830b18653842629d1b055080f4878cf4cd24a4e40d31e58f4dd9bf35848a118007e88ee68b66a8474e498c34caac439b3e40a626d6aea6ee46095c069c615435071a96c19cae80274eebe7eb81d712e076b90a7f53bce7ebf292041adb75e7afeca795e9e694a01421b49de9"}, &(0x7f0000003000-0x4)=0xda) pread64(r2, &(0x7f0000059000-0xf2)=""/242, 0xf2, 0x0) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000b55000-0x26)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) socket$kcm(0x29, 0x7, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) statx(r2, &(0x7f0000e41000-0x8)='./file0\x00', 0x400, 0x7ff, &(0x7f0000f87000)) recvfrom$ipx(r1, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r1, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x32b) accept4$ipx(r1, &(0x7f0000588000), &(0x7f000012c000)=0x10, 0x800) 2018/02/10 15:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbf000-0xa8)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/sequencer2\x00', 0x4040, 0x0) readv(r0, &(0x7f0000eb3000)=[{&(0x7f000018b000-0x7a)=""/122, 0x7a}], 0x1) [ 37.843422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=5699 comm=syz-executor1 2018/02/10 15:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a5000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ee5000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f45000-0x6)={r1}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000590000)={r1, 0x1, 0xff}, 0x8) 2018/02/10 15:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bed000)=0x0) perf_event_open(&(0x7f00006e2000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000753000), 0x4}}, r0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000880000)='posix_acl_accessmime_type\x00', 0x40, 0x4, &(0x7f0000c0d000-0x20)={0x132, 0x8, 0x509, 0x7, 0x2, 0x5, 0x1, 0xffffffff}) 2018/02/10 15:30:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000-0x48)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/16, 0x10}, {&(0x7f000000f000-0x80)=""/128, 0x80}, {&(0x7f000000f000-0x91)=""/145, 0x91}, {&(0x7f000000d000)=""/62, 0x3e}, {&(0x7f0000004000)=""/52, 0x34}, {&(0x7f0000006000-0x62)=""/98, 0x62}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000-0x6f)=""/111, 0x6f}], 0x9) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) 2018/02/10 15:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00008b4000-0x8)='./file0\x00', 0x101200, 0x4) flistxattr(r0, &(0x7f0000e7d000)=""/97, 0x61) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000072c000)={@loopback={0x0, 0x1}}, 0x20) 2018/02/10 15:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009eb000-0x4)) socketpair$inet(0x2, 0x4, 0x3, &(0x7f00008cc000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000485000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000155000-0x4)=0x0) r3 = getpgrp(r2) r4 = syz_open_dev$sndmidi(&(0x7f000019c000-0x12)='/dev/snd/midiC#D#\x00', 0xa23, 0x0) perf_event_open(&(0x7f0000eb2000)={0x7, 0x78, 0x8, 0x2, 0x401, 0xffffffff, 0x0, 0x1000, 0x1000, 0x8, 0x0, 0x92, 0x826, 0x320, 0x100, 0x0, 0xffffffff, 0xae5a, 0x5, 0x5, 0x9, 0x2, 0xfff, 0x1f, 0x0, 0xfffffffffffffbff, 0x2, 0x6, 0x90, 0x9, 0x2, 0x800, 0x90, 0x6, 0x4, 0x0, 0x6, 0x1, 0x0, 0xef86, 0x2, @perf_config_ext={0x6, 0x9}, 0x20000, 0x3, 0x3a, 0x0, 0x9, 0x4c4, 0xfffffffffffffffe}, r3, 0x1, r4, 0xf) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r5, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) setsockopt(r0, 0x2, 0x6, &(0x7f000051d000)="075ca2994bc40294770d86c080c0a6cd56ff50082e4913b6fc54f138450b2cd3b8a418b68747fa2566b370f6d96e79f09f3c71bfd6db4fa5cfc3fe1ed0c086739ace526c13c9821f62dba024af88e8a2a09c67107739bb", 0x57) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mlock(&(0x7f0000d3f000/0x4000)=nil, 0x4000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) [ 37.948515] binder: 5720:5726 Release 1 refcount change on invalid ref 0 ret -22 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000249000-0x4)=0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/hwrng\x00', 0x101000, 0x0) lstat(&(0x7f000048a000)='./file0\x00', &(0x7f0000cf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) accept4(r2, &(0x7f0000a83000-0x8)=@un=@abs, &(0x7f0000347000-0x4)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fdc000), &(0x7f0000112000-0x4)=0x4) recvmmsg(r2, &(0x7f0000d0d000-0x60)=[{{&(0x7f000041f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00008fe000-0x8)=[{&(0x7f000026d000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000ef2000-0x9e)=""/158, 0x9e, 0x6}, 0x6a0}, {{0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000036b000)=""/83, 0x53}, {&(0x7f0000d55000)=""/72, 0x48}, {&(0x7f00008f7000-0xb2)=""/178, 0xb2}], 0x3, &(0x7f00006ba000-0x31)=""/49, 0x31, 0x9}, 0x6}, {{&(0x7f000068d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000714000)=[{&(0x7f0000507000)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x1}, 0x2}], 0x3, 0x40, &(0x7f0000b61000)={0x77359400}) 2018/02/10 15:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r5 = dup2(r3, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000a2b000)={0x6, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0086438, &(0x7f0000cd2000-0x8)={0x1, r6}) [ 38.053756] netlink: 'syz-executor4': attribute type 33 has an invalid length. [ 38.096578] netlink: 'syz-executor4': attribute type 33 has an invalid length. 2018/02/10 15:30:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc6000)='/selinux/checkreqprot\x00', 0x141080, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000027a000)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00009a6000-0x78)={0x7, 0x2, [{0x401, 0x0, 0x3}, {0x9, 0x0, 0x4}, {0xffffffffffffff81, 0x0, 0x5}, {0x2, 0x0, 0x401}, {0x8, 0x0, 0x10000}, {0xfffffffffffff001, 0x0, 0x4}, {0x0, 0x0, 0x7}]}) syz_open_dev$audion(&(0x7f00004e2000-0xc)='/dev/audio#\x00', 0x9, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000833000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00009e0000-0x70)={0x400, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @rand_addr=0xfffffffffffffff8}, 0x80, 0x0, 0xffffffffffff0000, 0x2, 0x2, &(0x7f00004d3000)=@common='dummy0\x00', 0x401, 0x1, 0x8}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x4, 0x4) ioctl$sock_ifreq(r1, 0x891f, &(0x7f000041a000)={@common="64756d6d79300000fcffffff00", @ifru_ivalue}) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000e1f000)={0x7, 0x20, 0x80, 0x2b2, 0xb8e4, 0x6, 0xe6d, 0x1, 0xffff, 0x5, 0x3, 0x4, 0x1, 0x6, 0x2b7, 0x8e, 0x6, 0x1ff, 0x6, 0x6, 0x82, 0x100000001, 0x3ff, 0xd72a, 0xffffffffffff8000, 0x7fffffff}) mbind(&(0x7f000020b000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000ffe000-0x8)=0x4635, 0x20000ff, 0x0) get_mempolicy(&(0x7f0000c21000-0x4), &(0x7f0000c20000), 0xfffffffffffffff9, &(0x7f00003a2000/0x4000)=nil, 0xffffffffffffffff) 2018/02/10 15:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x8000080010, 0x7) connect$ipx(r1, &(0x7f0000396000-0x3)={0x4, 0x40, 0x40, "5842d02f274f", 0xbf}, 0x10) getpeername$inet6(r1, &(0x7f0000ef9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f00003c7000)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000d3000-0x8)={0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000098c000-0x4)=0x6, 0xfffffffffffffce0) socket$pppoe(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000fdc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) connect$inet6(r0, &(0x7f0000e9a000-0x1c)={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x800}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000044e000)="ff810d80ef20e66466b2d6cc610fdb7e", 0x10) 2018/02/10 15:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ee8000-0x52)={0x7b}) r3 = add_key$user(&(0x7f0000d67000-0x5)='user\x00', &(0x7f0000ff6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000131000)="8daca8c017dfe00aa25b46e32e771c709a571c54e63bf969a46936960ff362610c7e17c11d593181ae26d6ffad89d30763b3c7f10c6781284f3a9a471acf49f9e56ef6c2b7ee5de60b2679f3802417a4a520ce6601facde7dd118449632edb086843bdd1c20dbe67fa4ccfbe878fcb9d279e8ae307c63fc0e4599af9cd32ccf2667159920be62c36e1fae2011cb82ec3ed43b1f0ee788ea999b9e51e607cd1ef7aa9fab96966fe515c0879cb38492415189e44b8dadbe1e91466d6479aca535669b679be7e56aab938c5f899539eafdecdc35d0ea6cf04eebaa88d223af88a83becd8943ccbddd", 0xe7, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x7e8) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000026b000-0x8)='./file0\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fb9000-0x4), &(0x7f00006ba000)=0x4) move_pages(0x0, 0x48, &(0x7f000016c000)=[], &(0x7f0000d4b000-0x24)=[], &(0x7f00000ed000-0x8)=[], 0x0) ftruncate(r0, 0xd4) 2018/02/10 15:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d65000-0xb8)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}}, 0x0, 0x0, 0xe3f, 0x0, 0x6}}, &(0x7f0000c1c000-0x4)=0xffffffffffffff07) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d40000-0x8)=@assoc_value={r2}, &(0x7f0000e8f000)=0x8) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000319000-0x8)) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) close(r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000031c000-0x6)={0x9, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cfc000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000a26000)=0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00001f9000)={0x2, 0x1, &(0x7f0000f6a000-0xd0)=""/208, &(0x7f0000c3d000-0xe2)=""/226, &(0x7f0000987000-0x1000)=""/4096, 0x107001}) eventfd(0x8a15) 2018/02/10 15:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x42) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0}}, 0x8) 2018/02/10 15:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00002d3000-0x8)={0x0, 0x0}, 0x84800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000686000)=0x101) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009a0000-0x2)=0x6, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a3a000-0x3)=0x9, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ffc000-0x4)=0x3, 0x4) recvfrom(r0, &(0x7f0000259000-0x54)=""/84, 0x54, 0x0, &(0x7f00007be000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x32) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000048000), &(0x7f0000000000)=0x8) 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) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(0xffffffffffffff9c, 0xf, &(0x7f0000ea3000-0x8)={0x0, r1}) getpriority(0x2, 0x0) 2018/02/10 15:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) lstat(&(0x7f0000487000-0x8)='./file0\x00', &(0x7f0000fc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000048c000)='./file0\x00', &(0x7f0000ebe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$audion(&(0x7f00008db000-0xc)='/dev/audio#\x00', 0x0, 0x42000) ioctl$void(r3, 0x5450) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000b57000-0x8)=[], 0x200000c6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000e0f000)=0x8, 0x4) acct(&(0x7f00008bb000)='./file0\x00') 2018/02/10 15:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000778000-0x41)="f347c9b55e602ee50c8b3a6fab2ea67ab1895811ca11379f53a58a64d2442e6a562545908b105f5c41b43107e44f16eeed4fcf8584b296e6828d5e2c1e013a9c52", 0x41) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000102000)={@random="8c7bce4d5228", @empty, [], {@generic={0x88f5}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000f6000-0x14)) 2018/02/10 15:30:16 executing program 0: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x11) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000bf2000)={0x1, 0x3, 0x81, 0x3, 0x10001}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10}, 0xc) 2018/02/10 15:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000280000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ef9000-0xf), &(0x7f0000070000)=0x10, 0x80800) dup3(r0, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 15:30:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/10 15:30:16 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000541000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3, 0x0, 0xff, 0x3, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0xc, 0x29, 0x3e}], 0xc}, 0x0) 2018/02/10 15:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffffffffffeda) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c3a000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 15:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007fd000-0x20)={@generic="ea00000000000000023cbb24d65c99b2", @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/10 15:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4c00) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000019000-0x4)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000740000-0x4)) 2018/02/10 15:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8), 0x8, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b94000)='/dev/admmidi#\x00', 0x45, 0x0) syz_open_dev$vcsn(&(0x7f0000b8d000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) r2 = epoll_create1(0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000991000)={0x8, 0x101, 0x4, 0x1, 0x101, 0x100000000, 0x81, 0x200, 0x8, 0x3ff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cf8000-0xc)) signalfd4(r0, &(0x7f000004b000-0x8), 0x8, 0x0) 2018/02/10 15:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000197000-0x8)=@buf={0x9f, &(0x7f0000e21000)="828c12821c8d4c8abc8f0b392a5be293e1583a12994594f7bc4c673a0443890c7c55c50edc1426716e8791f545935dfd26ed71ddad363e45961c1da7bd0fa8d71ad69ab4083d888ddffa22d73355ccaf0a08e7392d5ccd301d136931faf3aa8929425120c661cfbd61977d237c99a22845577e46b1ccf87d222f6f10090ab40330fb40089cabe2ae2e843060acc408c77293d01c7a14f773d798095efcff1b"}) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc1000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000a91000-0x8)={0x3}) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000d09000-0x4)=0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000dc3000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000dc3000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100000001, r0, &(0x7f0000023000)="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", 0x1000, 0xffffffff, 0x0, 0x0, r2}, &(0x7f00007ba000-0x20)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000815000-0xc)='/dev/rfkill\x00', 0x440, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dc3000-0x18)=[{&(0x7f0000dc3000-0x1f)=""/31, 0x1f}, {&(0x7f0000a90000)=""/84, 0x54}, {&(0x7f0000dc3000-0x1000)=""/4096, 0x1000}], 0x3) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000dc2000)={0x2}, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x13}, 0x1c) 2018/02/10 15:30:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008e0000)={0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008f9000-0x8)={r1, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) getdents64(r3, &(0x7f0000221000)=""/4096, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000607000)=0x0) capset(&(0x7f0000e8a000)={0x19980330, r4}, &(0x7f0000959000-0x18)={0xfffffffffffffff7, 0x5, 0x1, 0x4, 0xfffffffffffffffc, 0x3e57}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000c5a000)={0x1ff, 0x5, 0x100000000, 0x0, 0xb3}) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) io_submit(r5, 0x1, &(0x7f0000bbf000)=[&(0x7f00003ca000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f000068a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 15:30:16 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$unix(r0, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffff26) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d17000)={0x0, 0xcaf9, 0x0, 0x3, 0x1000007}, &(0x7f00009c8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fec000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x9, 0x5, 0x9, 0x0, 0x80}, &(0x7f0000510000)=0xa0) connect$unix(r0, &(0x7f0000a98000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffe8c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000dae000)=""/62) accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs, &(0x7f000079d000)=0x8, 0x1) 2018/02/10 15:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000072d000-0xd)='net/wireless\x00') bind$alg(r0, &(0x7f0000715000+0x901)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000896000), 0xffffffffffffffc1) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[], 0x2000000000000068) 2018/02/10 15:30:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000db8000)='/dev/usbmon#\x00', 0x5, 0x80000) recvfrom(r0, &(0x7f0000392000-0xdf)=""/223, 0xdf, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="9bb4194a639d3831e493b3b71fe0c93556dad76de1c55eef20de88c505db4560500f6c92a4dd4441671c4e19d945f241c57b686a97c5a45588f0a30d5f85c464b6205c7d19c834f1b8d2ad4a5c3a2f34374f64e3c943c53d353e8d3550e471a4", 0x60, 0x4004, &(0x7f0000284000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x7fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010b000-0x4)=0x385) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000074c000-0x6)='cubic\x00', 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df7000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a53000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a47000)={r4, r5, 0x6}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b02000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000a28000)={0x1, 0x263}) syz_open_dev$amidi(&(0x7f00000ce000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c8a000)={0x0, 0x0}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d21000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000ebb000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000632000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000e19000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000d61000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x10}, r9}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000352000)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000070000-0x8)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004da000+0xcbf)={r7, r10, 0x1}) 2018/02/10 15:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000461000-0x10)={0x4, 0x10001, 0x6, "d7aea16168ad", 0x7ff}, 0x10) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00001bd000), 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 15:30:16 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="834a2dc30748d765c27ae2f8d1ceddc2e068d3dd16d7ed2893bcbdbfebf3a05dc5952c6d11eead6d1d0d0631e41a60f4b955c5c8163622c5b7b16b099387c526173f02d33bd0755a15c50f49e024efceb8385089c1c9a97cf2d967b00f5167deb48b322d495ef9612b1f35d1370ca7f240c98954a4a5f4a91c93f65f83bfa2f6d1703b0d44c29bfdf824569cd4e641c68a3a062635f3b4d3682f8a808c0c4e75793b5b498796a27ba210db457c5bf75b7bb1f66160ae0d268391066f42e22226a21b9ba5930357894677defa7e9ba3e731f118432acf0667a0b83a8c716c3dc3cf7c09d0c2445dd966a425960120d6db2d6864a24ab33b3eb35b93d00c3fd3ec44f3c86e08d297d60f980d638c17ddb2de4170f052c49700ca2748b7ca0882ab67f27dc3ae588330cb6c57280a0de7ba357322511c953efaecec9f923e0240b4c70bdb64ec2c10f5b737fd94d8d37e34fd4ed595905b81c8babb3244c19acd5c0c15bbb90e463c7655dff6ed0498663eb5148cc39d7e246db0117c7025d401c00ae8441ad4cf5b53bf20491b2b125e95809be843ff2d8c39d50853dc54470103ab62b28f8dd588e879d408e581856727586cb1a58d6afaeaaebe1dd5e18e91e275aeb1c8088a81141d83ecd86621a88d356fea4a633fb2859428896a2bb9b7c8f6fe3a34c3e967b961b6d0b9bec797f701436f6d14ae66534976fe92a0e068cc3dd400c2b149f9585f6c4d220510452f557e0c4b01a3ce5e21aea12b50d44bbcb6c17e0515cc61d1d4c9d7570b32328cd0b15b08c2f5bd42f5b0d951a64b32ff1377151c53583c56ec3664ea52e74491665b50995120812bcb31cc5a4634d8017f2a12dcdd67c143429cb404139f5cadc4e0f3d190fc6ed032129fe1e1a5f62cd3e2829eb14beb427ab643608a85c8bb16d0b05a51f79412052b29dca3f13875d5826e23147588a2fee45233004316ba3bfbeb735837517bc2e1851836e9631cb38b9afa0386cb2609e49055e18981d2abfe02566efc339ea813e36f9709177afd717d2e0dff3caaa9eac45e516c7f4202fc24702878bdd0e8ec375dc50d3d10335c8cf603b629096324bb7aee973be47d34366171be6f7ce965dc8f052837e84af0239f4f592c15d500a91fc7f3bc7caecf04a8d41b3402890e5649c348f60109da811d4d1fcf23e71a46da717c275f67771a60cf8f97f0b28006712925d489842eca596be8f690c3d995587223e7b743f01a65a175688b6b8a537f0c954ac4a042a3a12a132c393c8a3ba9efc9602b9ff6339e34f045d82e1a488163ca3990c6f1349d8761ed4b4a03c002b0212636c4ab18ff7f953d425d312913cece9f22cff7b4fab994ada65bb8ce8ab09d271831404e377927f37c378554b529e3498bbaef19d725c950f3bef12f0e82f59e9815e6b57c5b993811b3fdc719a6526f2ba4b58bb245b06036a4f0d2b8e22d35967de4021961fea0d8c781fa9d097f79b1932ffc3eebf2d38d00d63e43b1adb56d57353b87de02dec03d5f6bd4d87ebcb27ae903c8923cd496b85ac714115b40f744784795cbb373189ae5ade6bbda486534683acca9c9e8f65c00a30c826f542a07907acbfc3a47183f6405e52cbde09e78c1f5303203463c5543e25fb13e211b75fb4a6597e75622e915dce1f521c873a3b51387f77046320e92059b69a85b9feb178a86bd098cb87c165e06378823a660d787f66740d980df12353cb22a7c6402c2c945f62764e0b9fa9ab02fa6c9fbfab3df008264696e337be6de3af19e5f5b6b4a6bcebadb561ee8ced200ba6b741a840ac9f2e33b37f50530c85cbc0dab268f28e4e9962b22172a0808a24549e82217df059f2c25a9bc57d6dc278a5125b095866a3a1e907ba0e346d54cc827b3ded56348861bac87ab02bdbc4058c1bfae9f5a2b404f0cbd82efb78d224e6b7454d16f4b4cf5bdd73d56609b7ef7bfc6996ac9ab8b1845d25c3990a834b9579f1a2b2fc924284f1c19e883cdd9e83a8e6d7d6aca4c6605d04bab8ca5a8a8402bf5f7189785660a3e3c30f04d5d1d8130ebbe15e2168f60f9b215042fc03e32dfceb670f66fb49a5092116fd0291f4066967b3c296bcfcc440b339142d1fdef1ca6a664f3592361a16bf4a38a798fd269f22d5213f0c83c98897bfd4aa9738165519008d2cdbb052659deea7ef327f1301f3383895f2f2699681f19ff96fcdfdda3db89e279973d87dbe6b5b8a5ca5e7b28704e582d93a95d2f100cffbf70150b15ca6cab338b114f6dd0f1c8cbeb603d999451bfe2bf2c6084721b640fb08365743a519fdca186b1ad55a899ba57e5e85856ead049edcd845837f46a1af8a852f596a9b59d5ea546a89a7d4155e926afd456b20ecb03e98d7c84bc5b4c959bb5787045fc0621fcbd2a12c09e01e99f85a33d8de44bf97fa423ea17ab28a582b699258abfacff85bdfa5621869f1568397048816c31b6ccd9b497f79c8e0abdb8288cab6e2cb10b2188ed934380f3186518f00cfbdbaf454bb647d699ac4203761e05b44a8337fb4b2b8e1766f205136d7cdc16c5db5a74823cb7e4220717cd5107a729eaca38b006ac9d5bcc2a1260e29f6d207f0add78f7817697e45f6fc5582e0771d1bd9701dcd815ef47f15ed071765f353b650fe130373ba2f283375f7bc1a45d44a31ef62265b53a78211d5ca9f49d1e3a3608c49edbb55d4adf043f0700385b8afd6f978adc2f141bf46b1e59e77b00e4d42eda4629ee70c90a7d9c0584389f3829788b94903a41fdb30d554a54d29c864b12de7fade2a0e3ec6c5df4561288dada08d0bdfb848596a2e76c1c2162d015d8f2d1e2f78afe553ff6b583649f11a69481d3e5c13764d085c8992b359356f7d4328156cd15933bebc11e0d5d31889262e6ed827ca69533b62d73ee3434e8cbd9e431ae602fbed7a525e5e123ecd2857975aa0694ab880e41477e63cd43d094b9967dbb393ddf2cc9192f0688046179a36b7fe3ec2500117432d8b886811a629afa2f8b58d56099ba73c321017e3103f66b353a0e22ba961974677eaf442ebd74cab85e417fb5d17400faff857d7f97d1748f9f85906e03143d8068774f91891da6ccc69be92ed48b0a7633235427346fe67e47161bb63bb56bba3699d6f882f756d81006ab9e51ae3772c985a5727828d2c38bd4557c5a3ad155b64a40e2d2c7a78d29f5efee9f8e4b3a61b2ca186e737d38797c74cc543f66a68ada16aedda97d0e4f6a7e92b066207e119c7b8f5d18d1efab698eb394248b46c14aea15d38be18b116c9352bdd938e40c14bff394ca5fa22b0482b65ded0e5e5529a559043c464e5e9e8c481618ff00a7ef79b2fd46c5b706a8cd806020e17e48f795ff3c29e8b7352ac2beac5377a9f7bd3bcb9e9996455a196f3c539ecde040fe17440d5d6bed72f2f244c2ade6c66f25d82ef8f624d064fc9d4bdfe4d4e2996da5fd8975496c11151c75ce72da96ae6fe9214e201f83a4dc8b301f325c7ced93588f8c445016b583b90d3a7314e77bdaf71a9ba0ed783ec64123bf6e0be06666a3e0a880ec709f4131a05b5f7ad855eea6cbe0415e326a58090ae30aaca422ddb3aeec9d4ec46168ec3ed6d1dc6b2bc2794fd85634129e89ab7c46bdbc6ad2e43802db6ff6509c8e0971a001817f9cd4d3c5efdc5b9e8696f12af4a54555056ee4d4cb869c4199b602d8f654a392c3f43b4cee850f2c1095025dcddfb12a363a4671862fc71b851b3c086c213eeedb7980276223166b33dcc0f674d9c666de2ca606a583ca44a689d847e17883af042dd09dbe820772821e7a00860a2c4a93b2f66de88e74df0aa1dcc914f813db6b9dce1fa0f5f42d5836162de9014b931c308a4bbb484faadb793c24eb92f67e7d6cc55b86f77a8b24d83e4f27aedb9396c008b48e66594cbabe7b1298c0680b66e4e63bb21d108cf530b035b499dfe250a57f2fe9860d25cd5386dd95ee81e0c77604e81dd21b96db7c1f28f3428c120502bbfb472e2f45194a28fc2b7d2f86ef7856b12aad338224f20a64ac715737caddb7a68c976a8493758490b940dfa708cf87534849be16be0e8256175cfa2d6cdaa319f56c935e968f28b3c4ed5dc3c7b2c9a38a571e738513cfd02df7670039c68f54b243ae28d8c72f7dcfadbdd27a9d203ad10425f64928403535f0d7d8d8a986d4d904d166100e669119850ad3390d64f3b3ad467a88d7223ceaf5775bd3009d0a4889ac2a581bf5c28061aa435157fb29e5528ea9c44ab58fc3b973367c95b0d2b9f2e5ec7e161c00fd0d744ab86fef01aab337bd4857095af66ca202780be16fb1fc8921a111a57fa88f2f8e523ac6ce4f0909b1015984a60ff26a6e732006912d6ee9d1199489599b072908edfc1c579c34a76d0b5a6ee86a365e96ed9358ff32161ed3c4569265c4264aad2670a897e7ebcad4dc9d7f689b66e40185bc7e73f0970e1f7eaa4c5928f4c826f0e6297b6f2a7e32e8420b6e71805830a700b4a51381a8bb018f846fd2af7704d40d8b7f300de235bec9f124231503c3415f72ebc16e46bfac4c003689d8829acd14f5755ae930e2fc136c3370cab0400d7f7eeb227ac9cb96c5e08e5e28e452d55327ff2d5ff4df0718116a9c47c8886ff75ea0acb09634339c929708466877634d336e55c164680bf817a30a295708fdaedcd78f1f93415f24211d530a480d9f462b8265a629e158b73f8f80f4224cbedd8581169fb4e52b3e7d6f390670e8da387b8d89a7fa0da957e3b007769ac0c8f6b1abbdf581612b866d06a8d341c47ad3cf0b1c42a21303748b47fea3099b52a6a0911ef5109828637a15571c46ac7889a49c460c2de99b9ed33f9bb407cd28abe270aa9e6f977d113f36eba00648a8feb1de534703cdae0bf331e129e741e18cb318169a9276aa435aaa6402bc0b93c8b2bb35808404cd2fa218928405ef74712debe1ed48c67124c63021ce8e77f3d723094341ee4fdf65960d86c6281e1964a7d943dc87cca63696e1175a1942268f3230a5d2a6e05d73d2c788df1f4121ea210d72272774777289302814fc911562a28f85d6991b1982610b13ca661b0d3d50740b11d182fc4d7abff02a3773a4ba066bd4a5487830e1cd4029ac3cec7e8b0a357f6e947924c658e0be7cc1532fb7f75c5ef4b3c9b935e063734ad5b9d05c438007a6634425a8f334d62e325cd51874f09a28a611f1ac098a07c28bb9cc7e1bd20b2fde477e25f76f46c5bcf4ca44027ea5510c7af2ebf9a96d4a37f4dc01fde4f5711ac7234071b7582bd70db289239a03e16f6f132aacf610480441c7113ca352439f03af1a88cb0d5baaf6d59eec9c165f2030097d9337b07afe3578a77d368aecfcefde63d468bcfdcafd2ba5e3d8e726114696985ab9f61b1d5ba1987bf39eeb92532c5ea95b9f0a79ed55175f7bf6a3092388e3a5fafbd9550a11944dc4094fa12fe1f911bf34f71d3b6e353d7ed300f1d89a0eb71607b8b3a76b025bb31b6bda7c15c279d5879124a039b2fa60f6e3d69f713b69620a1684be020b8f877bf23613eeda52346ebb5874fffbdfa8273187bbfc64387328f97af1395b9a8b8f4e0dd24f6f1c439077ab65f1480ba479063d879e61d6ffe6e18585eb7bf0c07426b337015ff2a17cae0eb2c7ab0d1a2697851d3caf876f5b61c729b3521b428f137997d28e40031256f57dcb6cad83af802d3ba1825924801429d2a1b70f973a85f79d4148b47fd8b7c2a7342986d07d8eb9aafad195b592a33eab8adfbdfa737a9cbc89f142bfbcb326b024", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056f000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002b7000-0x50)={{0x4, 0x2}, {0x7fff, 0x4f767001}, 0x2, 0x7, 0x8}) write$sndseq(r0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"6e70c5ea2710aed7c6091ce6"}}], 0x1c) [ 38.473441] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/10 15:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000113000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) write(r0, &(0x7f0000335000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa18ae1ad44e2521ec085013cf2411d2dedc9df24a5d5e6764a3e583", 0x48) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00008e3000-0x78)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$vcsa(&(0x7f00002d2000-0xb)='/dev/vcsa#\x00', 0x5, 0x44000) 2018/02/10 15:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) socketpair(0x7, 0x2, 0x4, &(0x7f0000461000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e39000)="8dcc9b39bdb689360ce4536e078a4df232027f4fa18877e7c753588d27b631e0"}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, r0}, 0x2c) 2018/02/10 15:30:16 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x9, 0x400) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001b000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x112}, &(0x7f000001c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000-0x8)={r1, 0x3, 0x7550}, &(0x7f0000006000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000011000)) socketpair(0x1d, 0x3, 0x6, &(0x7f0000006000-0x8)) [ 38.571239] sg_write: data in/out 36090/24 bytes for SCSI command 0x67-- guessing data in; [ 38.571239] program syz-executor4 not setting count and/or reply_len properly [ 38.598341] can: request_module (can-proto-6) failed. 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d20000-0xb)='/dev/adsp#\x00', 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000b37000-0x4), &(0x7f00000cd000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005cf000)=0x6, 0x4) lseek(r0, 0x0, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000468000)={0x0, 0x10000}, &(0x7f000095b000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a00000)={r2, 0x9}, &(0x7f00008fd000-0x4)=0x8) 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000efb000-0xc6)=""/198, &(0x7f0000efa000)=0xc6) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f00000d5000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000efa000-0x4)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efd000)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000efd000-0x8)={0x3, 0x7fff}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000efb000)="815ab0a01089a3e1c226c6a67998bb3144200e06e5ef8e08a9dbd808b0545cfdb1679edf3dbbb5321cb9fe689a4c", 0x2e) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000575000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f000047f000-0x10), &(0x7f0000415000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d40000-0x2c)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) 2018/02/10 15:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000793000-0xa)='/dev/cuse\x00', 0x1, 0x0) connect$netlink(r1, &(0x7f00006b5000)=@proc={0x10, 0x0, 0x2, 0x10120}, 0xc) sendmsg$key(r0, &(0x7f0000563000-0x1c)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f000070b000)={0x2, 0xd, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xa0}, 0x1}, 0x0) 2018/02/10 15:30:17 executing program 3: socketpair(0x14, 0x6, 0x18ed, &(0x7f0000a90000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001a3000-0xc)=@sack_info={0x0, 0x29d, 0x2}, &(0x7f0000edd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f0000888000)=0x8c) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000ec1000-0xb3)="835320b3ac10bcd5042bca2df88451c62a5ef83dcf688f33f835e3618064e5d6aec0fa3a390216a52417dd24cba46d0343aed1c273701851d147b105d6ffb5923cf4d94e1d807bbac99b754665581382bc2e21ed86be3d96787d7e13a429d8e69c48cdf72a6d2b9841eb171546a99fb84361d287f5479c4c705988b0a1207468c4d60e17edd3053ba67515b5ab878a01", 0x90) bind$ax25(r1, &(0x7f0000db1000)={0x3, {"56190880fc3fe1"}, 0x4000000000}, 0x10) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:17 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000cc6000)='/dev/vcs#\x00', 0x80ac, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x8, 0x8000, 0x7fff, 0x8, 0xffffffffffff8001, 0x8ac6, 0x6, 0x0}, &(0x7f0000a3c000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e54000-0x8)={r1, 0x75a450e3}, &(0x7f0000a16000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000001000-0x4)=0x98) 2018/02/10 15:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000377000)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7ff}}}, &(0x7f0000383000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000017a000)={r2, 0x9}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00009ce000)) [ 38.632985] sg_write: data in/out 36090/24 bytes for SCSI command 0x67-- guessing data in; [ 38.632985] program syz-executor4 not setting count and/or reply_len properly 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007d6000)={0x2, [0x0, 0x0]}, &(0x7f0000e97000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f51000)={r1, 0x7, 0x1, [0x401]}, 0xa) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000949000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x5}, {0x0, 0x4}, {}, 0x4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x3}}, 0xe8) 2018/02/10 15:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000e6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getgid() ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000144000-0x4)={0x100, 0xc009, 0x5}) r2 = add_key$user(&(0x7f0000066000-0x5)='user\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a39000-0x1)="e0ce64df392fd4dcc0709e", 0xb, 0xfffffffffffffffa) r3 = request_key(&(0x7f000098d000-0x6)='.dead\x00', &(0x7f0000ae8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eee000)="58262d657468311b7365637572697479706f7369785f61636c5f6163636573736367726f75707b00", 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000ba3000+0xc92)='rxrpc\x00', &(0x7f000044f000-0x5)={0x73, 0x79, 0x7a, 0x0}, r3) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f00007ae000-0x4)=0xa1, 0x4) readv(r1, &(0x7f0000286000)=[{&(0x7f0000d8d000-0x96)=""/150, 0x96}], 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/10 15:30:17 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 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_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x101001, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000001e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x80}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/10 15:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000031f000)='/dev/audio\x00', 0x47ffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000001000-0x65), 0x229) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000)=0x86) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:17 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a76000)={0x5, 0x6d, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000b000)) write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x20) 2018/02/10 15:30:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d9000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f000013e000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8a, 0x4040) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000017f000)={&(0x7f000047e000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/10 15:30:17 executing program 7: clock_gettime(0x1, &(0x7f0000454000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x14) socketpair(0xf, 0x3, 0x238000000, &(0x7f0000000000)={0x0}) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x12, "2d82ac787df1983723cfd2cb9e9185f6c376"}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x1000, "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"}, &(0x7f0000002000)=0x1008) r3 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x9, 0x0, &(0x7f0000900000+0x2f5)={0x0, r4}, &(0x7f0000002000-0x4), 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x18)={0x0, 0x10, "b131ff9124eb5aeaf754b05a88b7478e"}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000002000-0x8)={r8, r9+10000000}, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={r7, 0x1, 0x30, 0x0, 0x5}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000006000)=""/78, 0x94, 0x102, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x7, @empty, 0x1}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000008000-0x4)=0xfffffffffffffe2c) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@random={'security.', 'keyring\x00'}) 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xdf) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000009000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) 2018/02/10 15:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000f87000-0x8)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000617000-0x4)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a98000-0xc)={0x5631ab60, 0x0, 0x800, 0x4, 0x40, 0x3}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000325000)={0x9, 0x3, 0x0, 0x5}) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f28000-0x9)='/dev/vcs\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009dc000)=0x2, 0x4) kexec_load(0x8, 0x4, &(0x7f00004c8000-0x1b)=[{&(0x7f000091b000)="8b42816e1b56e872ee7c9f3232f1d92f6c2fc3df564ba28c90cd942f8ff94b20eeec8950325e6715e41a42bba8d1aab2a0048f00d5b143fec0534fa71970ce888f779c0c0442831033d4e657efc552912e93f826dc3423b2d40a5c94168ac0361a60f72b70cbd05f5e284920be9621bfb451df7dca14443aad9475fd74d87c0424", 0x81, 0x10001, 0x80}, {&(0x7f00000c3000-0xa6)="ee9afff049fede0efdf4298fb9b2622d599307530d5274478336f071f4407a2f9703c28e0285abebeb88c306426b40cb211303af47f4af71e60d8234163e42bd28e5afe2914b6a124e1743909c07a3134a6824b42d03caa4e06d453eab5b0f08299ac8a9f413820e5e764b64d339fbe8e804a3ea07cda942ce59c8ae78619adf18063868a2eb3d51e4ffe7e5e5b0b1d440a3878a48a9c738aaca223dfe69fbbd3ca7438b54e7", 0xa6, 0x9, 0x9}, {&(0x7f0000dd7000)="a06052360fdd9434e97074e614bd9b23370b8d91de0c01f11c56f867a46a04a1cdfc414300b00e083d25473b64c9", 0x2e, 0x1, 0x4}, {&(0x7f0000fa6000-0x1000)="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", 0x1000, 0x7f, 0x1}], 0x150000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000021e000-0x50)={{0xfe}}) 2018/02/10 15:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00007ba000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sendmsg$nl_netfilter(r0, &(0x7f0000991000-0x1c)={&(0x7f000079c000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000045b000)={&(0x7f0000715000-0x12a4)={0x12a4, 0x6, 0x0, 0x100, 0x7, 0x3, {0xa}, [@nested={0x1e8, 0x4, [@generic="92bb5e86c1aa24ef95b82a442feb2e624d18896a26a5fa080594c494ca6143d749832672912899d70aaecc7fe28d7c81dbed07f7f6574115e32af5df5bbc95cbb9ae26703633dcee94b93c3b195799a2cc62fcae19a27a45e793287ec458b34e86d840d90651dab00f462efbfd4a74e3a4c5a312d7c0d7ab2632", @typed={0xc, 0x6b, @u32=0x1000}, @generic="0bcf946f0512e5e978a1a5ba85ed7c8dea804ce823ebb22df787510a39e9a507d8842e33bbf74ca7b0727c59446c61aa324265074f4a32df65b3bd4fbee7198ebda9e984f2d325c59ae3120707e78b05470fcc33d6bcda386f20f721db66275efae7cda255448ae9d897aa7a78966556c7aa0edb6e2155a7dcc9b1255a17b69b06a41d6d9d66c7ff115635ac1aecd0e0ebf026fab7e69c5680ab62a484bea61ef08248ae24e7de8d7da224ccf4ca6b8a1a8a298446ca9d3c5800db", @typed={0xc, 0x4b, @u32=0x527}, @generic="48411f8b28699d79ef4548f43667b8818edc71d825ff8c14bbb24063d0334e00a14592a164c60402d0e4b9e4239626e662b789c4b04f6f43fc5237c3fccaeff94255edf225feef7198b3057478b43d5143565ce0e48ad701f42f8f3e1f19bca91a3c426645900aa0202b5b764aefacb7e8f190c4d0a2558e573619288667e8e26bc3c08140b67d07da1de1d279bd00bd3b296b64"]}, @generic="315e6e6defd238ac49ba16a0f1cd2b9f880690b43daac03a107ddc6d0bad98b4e1f997b149a8a9dd63af5d8054b71ccde78e121594f6e40848f0bd9fdd4ba998", @nested={0x105c, 0x68, [@typed={0x18, 0x12, @str='/dev/snd/seq\x00'}, @generic="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", @generic="e29284354a3b9892602ea8f3b1303bdb2b9ad9b3b4774382d6f0cc1596060ae5d19d6a8d1b120ad87b9f482c68869895fdcea7f307936e63", @typed={0x8, 0x3f}]}, @nested={0x4, 0x94, []}, @typed={0x8, 0x75}]}, 0x12a4}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r3 = memfd_create(&(0x7f0000cfd000-0x3)='R]\x00', 0x2) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006e5000-0x4)=0x1000, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000142000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000c47000-0x4)=r6) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00007bf000)={[{0x8, 0xffffffff00000001, 0x3, 0x7, 0x7, 0x1f, 0x2, 0x2, 0x3ff, 0x7ff, 0x10001, 0x0, 0x6}, {0xfff, 0x1, 0x46be, 0x7, 0x1, 0x8, 0x0, 0x9, 0x9, 0xbc54, 0x9dc, 0x1, 0xed20}, {0x7f, 0x7f5, 0x9, 0x4, 0x2, 0x8, 0xfff, 0x5, 0xffff, 0x5, 0x0, 0xffffffffffffffff, 0x7}], 0x9}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000040f000)) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) sendto$ipx(r5, &(0x7f000090b000)="8434a59bbb05f89869cd13eb5905679b7e29e189252104d6db63b81bec7a8bf4e91b9f0a38fcac026bdc964562a89a66ecb2e32bc7bb0dbc2459fd33bcc38f08ec7a580d27c7f1869c3a7d402ca579f17f255810171925d679b3d3e2acef891f2407d1a547482c80223e5ebd0cf90c776ff30ebb137d064264e014b7d5d1c1a7ebec0c1799e222908ee95eb2ca8dd2d2fab763c7c9715f97a2b316410198b7cd0f82bf743469e1165c4fa9d484ab04ce95684a86465d816b9b06442556", 0xbd, 0x840, &(0x7f0000c70000-0x10)={0x4, 0x2, 0xef0, "232354dbbf69", 0x6}, 0x10) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f000070c000-0xb)='/dev/midi#\x00', 0x80000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7, 0x6, 0x10000}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x8}, 0x6) ustat(0x5, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dac000)={0x0, 0x9e, "0e3354a701706384ff4f7b227328217c014b216603b0dbf88675aacd02872588d32e23795b780409468934ba2b33cbfca3a01b34531d44ce4c894d97cbb46a7e48489bd60fd9b3c41d08b760032862e73ce89d75ebb2b584cfce6a7d01feb0a53be05f730f4dbeb43ffd3c842bea297417f288351bbf3fc578063c027b19ddadf902c18fbd2e04133cca79a921e73f75a53d871b837caca2c54ddb52b1e3"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb4000)={0x8000, 0x8202, 0x7, 0x3, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x805, 0x0) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000135000)=@assoc_value, &(0x7f0000fa4000)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00005ba000-0x4)) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x802, 0x4, &(0x7f0000966000-0x8)) 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 15:30:17 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write(r0, &(0x7f0000004000)='L', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000-0x90)={0x1, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x90) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000732000-0x4)=0x10000, 0x4) listen(r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000756000)={0x7, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, 0x0, 0x3, [{{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x93}}]}, 0x210) r1 = openat(0xffffffffffffffff, &(0x7f00005dc000)='./file0\x00', 0x4600, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000242000)={0x7, 0x800, 0xffff, 0xffffffff, 0x5ab}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) fchmodat(r1, &(0x7f0000512000)='./file0\x00', 0x100) r2 = syz_open_dev$amidi(&(0x7f0000c39000-0xc)='/dev/amidi#\x00', 0x325, 0x400380) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ce2000)=@assoc_value={0x0, 0x3c6}, &(0x7f0000fa8000-0x4)=0x8) truncate(&(0x7f00003b3000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000aaf000-0x6)={r3, 0x9}, 0x6) bind$inet6(r0, &(0x7f00002bc000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) 2018/02/10 15:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fe000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r2, &(0x7f0000019000)=';', 0x1) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000475000)=[], 0xc8) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b83000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000754000-0x10)={r2, &(0x7f0000594000-0xfc)="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"}, 0x10) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000529000)=""/4096, &(0x7f0000a63000-0x4)=0x1000) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r2, r2) 2018/02/10 15:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000054000), &(0x7f00004f6000-0x4)=0x8) syncfs(r0) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x98) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00002e2000/0x2000)=nil, 0x2000}) prctl$intptr(0x2000000000100017, 0x0) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000799000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009d2000-0x4)=0xf0b, 0x4) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ca0000-0x4)=0xe7, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000072c000-0x4), &(0x7f0000fef000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$KDMKTONE(r0, 0x4b30, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a83000)={@generic="92f1622e423885ad9fbcbe08055df0d4", @ifru_flags=0x2800}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00003f0000-0x2)={0x801, 0x6, 0xbe9a}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000002f000-0x5)='/dev/audio#\x00', 0x8, 0x10001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000acc000-0x10)={r0, &(0x7f0000d52000-0xfe)="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"}, 0x10) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005b9000-0x18)={0x1, 0x0, [{0xc00020040000082}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/10 15:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b8c000-0x8)='./file0\x00', 0x400000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f0000a29000-0xb)="d7195400b38fef291e3a67") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000dbe000)='/dev/snd/midiC#D#\x00', 0x3c9, 0x80100) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000073d000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00004c8000)=0xe8) r3 = getgid() ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000d08000)={&(0x7f0000b59000/0x2000)=nil, 0x2000}) fchownat(r0, &(0x7f00008d6000)='./file0\x00', r2, r3, 0x1400) fanotify_mark(r0, 0x0, 0x40000000, r1, &(0x7f0000974000)='./file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00003f0000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:17 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[]}, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008ee000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00005e9000)={&(0x7f0000921000-0x12b0)={0x14, 0x3, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 39.178412] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 39.216290] device eql entered promiscuous mode 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000001000)={0x0, 0x7fff, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x2}, 0xfff5) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1016, &(0x7f0000c2c000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x5, 0xc244, 0x2}}], {@llc={0x4, {@llc={0x0, 0x80, "4dc9", "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"}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000b84000)='personality\x00') 2018/02/10 15:30:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x49]}, &(0x7f00003ba000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x8)='ns/user\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x400, 0x5, 0x51}, &(0x7f0000a46000-0x4)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0xd, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) alarm(0xfffffffffffffffd) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003b4000)={&(0x7f0000b2f000/0x2000)=nil, 0x2000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fa1000)={0x10001, {{0xa, 0x3, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, 0x88) 2018/02/10 15:30:17 executing program 2: r0 = add_key$user(&(0x7f00009cd000)='user\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000db8000-0x16), 0x0, 0xfffffffffffffffb) getgroups(0x1, &(0x7f000054d000)=[0xffffffffffffffff]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/vcs\x00', 0xa8000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x71b) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) keyctl$chown(0x4, r0, 0x0, r1) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) 2018/02/10 15:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000d99000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000023000)=0x10, 0x80000) fcntl$setpipe(r2, 0x407, 0x10007) r3 = dup2(r1, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f000044f000-0x10)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005dc000-0x4)=0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a73000-0x2)=0x3f, &(0x7f0000a67000-0x4)=0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000065b000-0x4)=0x1) tee(0xffffffffffffffff, r0, 0x3c, 0x0) fcntl$getflags(r3, 0x1) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) open_by_handle_at(r2, &(0x7f0000f1d000-0x8a)={0x8a, 0x1, "f5c6e871c01e3b8a3b93cfb2f479947cb35afe45b3becabe80251cd80df0955eeb3ab9e930b3b09c08e3f94bab8168850a08df1e998a9e7be41079c584b77c3d82ced970d7ca5ab6f1ffb30f2cc64273d4961ada68c949d25c949a191af4362507eb71060cf91934374d9c2a8e7c140016dfeea08a0e790dc0b746266c679d83f4c8"}, 0x610400) openat$rtc(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/rtc\x00', 0x325040, 0x0) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000012000-0xa8)="5dc320c361222a74d5937323a711d4a63c7a38e5342768caf693f28058d4f78200a31e7dce9ecad05d66c921b485d3bd03394f8344dce7cf89ae7c9ecd0a5f4f45140008000000000000446992c0a378701084498955613370e96d3bc5fb9972f1b577a8ffd280b8952a9ae3f3f7cb223e8202489d32da075b7b66f8b6f8e50bce84ecf028be9977789030911c457eebca49949ab46323521b73344fc26b62a9495898a75575de", 0xa7) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000000b000-0x20)=[{&(0x7f0000013000-0x3d)=""/61, 0x3d}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/131, 0x83}, {&(0x7f0000011000-0xb4)=""/180, 0xb4}], 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000009000)={0x7}, 0x4) 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/rtc\x00', 0x10002, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b6a000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000443000-0x18)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e12000-0x30)={0x8c, 0x0, &(0x7f0000796000-0x8c)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f00005f0000-0x20)=[@fda={0x66646185, 0x4, 0x2, 0xc}], &(0x7f00007ab000-0x18)=[0x48, 0x38, 0x78]}, 0x3f}}, @acquire={0x40046305}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x0, 0x1}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x1}], 0x9b, 0x0, &(0x7f00005d2000-0x9b)="bfc1c4f7030b09fd00ebdc3308036bb56c5a245c34b727fcb6a79384c0c006308c7033bd18cc28850bff0ec6d5d5931756c6cc8cee5b818e8c7714cd00a876f423cbe656a593ddbb56b1b16b3523b62d31cf98c3f260681e785c7c33482c89b90ded347df2b8811b111f34ef11548133cdc56e181b46bf074c2b28bd954cc8280be9b5691e6ad7a03c53c7de4cdf59ae2096baf8aebb31251eed21"}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 15:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ae9000)=@req3={0x1000, 0x5, 0x0, 0x0, 0x0, 0x4000}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) kexec_load(0xfffffffffffffff8, 0x5, &(0x7f00004b0000)=[{&(0x7f0000ed4000-0xa7)="79026e5d75d657d8ee0ed71daa970603c7b7880682329690adb747fb0f7c41812e254c09935921e04fdb64630189be249d9041a9b4c298efcd0df507eedb58a3c0eeb555e76e24a02d1643eeed6bcda7f37d67666e8abea3f2a01a9b5a6f6adba82e2bcefb9c12c254c8320aee05965376e01e9b2bdb99c9b3829acdb41b9b976c1102b9fa126da0191949479d48b3f2c348d52ad74255da612e6712bf4b3964777449a65cc716", 0xa7, 0x60, 0x3}, {&(0x7f00006c7000-0x54)="2a97b25f9b98c3f28e20525ac8cb8d013bb96ec731da6629b58ce12ce84ea69f2683a5f0810b77a8ab86d92873693b9ee0efb90801387bc64528d75f74f2b13e6d40d8bb4c329c6e4a40be4a2ca13a75a0420db5", 0x54, 0x40, 0x8}, {&(0x7f000066b000)="7b003e39af800a2803176eec7f0cd6f56ecd682de270f0cccaf3b1877e101e9037491c4eae320d0c0b386ed71417c3c589c879dc4d45bd5286037072785e99b543fbe1557cf7a453fd141590e4b771dd49e7b93eaccf669738fe5233d05a38dac5a2c906a26be08d36524642b6c8058dae42d904b17d33a70fb1316344866a23b1917b1e0ed6c267a59518bcb2e73ac39a7af78af2fa44d10b58e80799f64bf4db45f87300dc18722ef3da7336", 0xad, 0x3, 0x80000000}, {&(0x7f0000a6b000-0xa4)="a89ddf2b288fd96dcbc27051ad8284b014cfecfc36b26505af5b3081287c58b79bb7f750e6a1019d153f83e63bb2b59f5d2f45749eb7cb4c56d1f9e5f8c689114fe81e53d4419fd084cd77d74ed1c50e0dff314aefacf56718e44de222d836eb7efd2ace3ef63e148e9dbdb03ecdafa2b89bd1ea111104d06cd0336c61259db56c0f2136594628215650b41bc75d5a49618736b65fda01e41d347fabd62faaa53d9bff6c", 0xa4, 0x36e, 0x1}, {&(0x7f0000a95000-0xdb)="4f61eda333ad8941f8eb3610c3bd0d7b899a7cc5a033898e7ed5d1915aca59101c5f22118c3e29d52f54bcaf5301d61e09e5d232202613cca86bab5c612955e3e1db4ce9e1fab39e098da426b9385e817b1b1872923948aea4f032bdc1e727c87143cc3014979a28f0d75f124236ffbb82ecca7c24a5d6ddef9348ae6ae42c6188e444c0451bc8b86606df37108fe00d62a95a6da92cc2b185c8c4cbbdb04f2e3a6b545d66f96025f470ec91b3efb2556654a0eef10dc14c5d7616db38052b07b9bd843d65fc31a2f00c1ce291561e1dad804e112b1b5f0d9c9b3e", 0xdb, 0x7, 0x80000000}], 0x160000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000a25000)={0x5, &(0x7f00000cf000)=[{}, {}, {}, {}, {}]}) set_thread_area(&(0x7f0000138000)={0x3e, 0x20000000, 0xffffffff, 0x1, 0xffffffff, 0x7, 0x0, 0x3f, 0x0, 0x4}) 2018/02/10 15:30:17 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x4, 0x100) open$dir(&(0x7f000001e000-0x8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000022000-0x82)=""/130) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x100, 0x20}, &(0x7f000001f000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000011000-0x8c)={r2, @in={{0x2, 0x3, @empty}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000025000-0x14)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0x4}, 0x4) 2018/02/10 15:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r1, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009e6000)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000c72000)=0xe8) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) connect$l2tp(r4, &(0x7f0000533000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x2, 0x3}}, 0x2e) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f00001d8000)=@req={0x3fc, 0x0, 0x1, 0x401}, 0x10) bind(r4, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) sendmmsg(r4, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000367000-0x10)=[], 0x0, &(0x7f0000180000)=[]}}], 0x1, 0x0) close(r3) 2018/02/10 15:30:17 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000477000-0x9)='/dev/ppp\x00', 0x381000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ed000)=@sack_info, &(0x7f00003f3000)=0xc) 2018/02/10 15:30:17 executing program 7: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) open(&(0x7f0000cc1000-0x8)='./file0\x00', 0x200, 0x11) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xb, 0x0, 0x0) tgkill(r2, r2, 0x1c) 2018/02/10 15:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r3) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/10 15:30:17 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x4, 0x100) open$dir(&(0x7f000001e000-0x8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000022000-0x82)=""/130) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x100, 0x20}, &(0x7f000001f000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000011000-0x8c)={r2, @in={{0x2, 0x3, @empty}}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000025000-0x14)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0x4}, 0x4) 2018/02/10 15:30:17 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="834a2dc30748d765c27ae2f8d1ceddc2e068d3dd16d7ed2893bcbdbfebf3a05dc5952c6d11eead6d1d0d0631e41a60f4b955c5c8163622c5b7b16b099387c526173f02d33bd0755a15c50f49e024efceb8385089c1c9a97cf2d967b00f5167deb48b322d495ef9612b1f35d1370ca7f240c98954a4a5f4a91c93f65f83bfa2f6d1703b0d44c29bfdf824569cd4e641c68a3a062635f3b4d3682f8a808c0c4e75793b5b498796a27ba210db457c5bf75b7bb1f66160ae0d268391066f42e22226a21b9ba5930357894677defa7e9ba3e731f118432acf0667a0b83a8c716c3dc3cf7c09d0c2445dd966a425960120d6db2d6864a24ab33b3eb35b93d00c3fd3ec44f3c86e08d297d60f980d638c17ddb2de4170f052c49700ca2748b7ca0882ab67f27dc3ae588330cb6c57280a0de7ba357322511c953efaecec9f923e0240b4c70bdb64ec2c10f5b737fd94d8d37e34fd4ed595905b81c8babb3244c19acd5c0c15bbb90e463c7655dff6ed0498663eb5148cc39d7e246db0117c7025d401c00ae8441ad4cf5b53bf20491b2b125e95809be843ff2d8c39d50853dc54470103ab62b28f8dd588e879d408e581856727586cb1a58d6afaeaaebe1dd5e18e91e275aeb1c8088a81141d83ecd86621a88d356fea4a633fb2859428896a2bb9b7c8f6fe3a34c3e967b961b6d0b9bec797f701436f6d14ae66534976fe92a0e068cc3dd400c2b149f9585f6c4d220510452f557e0c4b01a3ce5e21aea12b50d44bbcb6c17e0515cc61d1d4c9d7570b32328cd0b15b08c2f5bd42f5b0d951a64b32ff1377151c53583c56ec3664ea52e74491665b50995120812bcb31cc5a4634d8017f2a12dcdd67c143429cb404139f5cadc4e0f3d190fc6ed032129fe1e1a5f62cd3e2829eb14beb427ab643608a85c8bb16d0b05a51f79412052b29dca3f13875d5826e23147588a2fee45233004316ba3bfbeb735837517bc2e1851836e9631cb38b9afa0386cb2609e49055e18981d2abfe02566efc339ea813e36f9709177afd717d2e0dff3caaa9eac45e516c7f4202fc24702878bdd0e8ec375dc50d3d10335c8cf603b629096324bb7aee973be47d34366171be6f7ce965dc8f052837e84af0239f4f592c15d500a91fc7f3bc7caecf04a8d41b3402890e5649c348f60109da811d4d1fcf23e71a46da717c275f67771a60cf8f97f0b28006712925d489842eca596be8f690c3d995587223e7b743f01a65a175688b6b8a537f0c954ac4a042a3a12a132c393c8a3ba9efc9602b9ff6339e34f045d82e1a488163ca3990c6f1349d8761ed4b4a03c002b0212636c4ab18ff7f953d425d312913cece9f22cff7b4fab994ada65bb8ce8ab09d271831404e377927f37c378554b529e3498bbaef19d725c950f3bef12f0e82f59e9815e6b57c5b993811b3fdc719a6526f2ba4b58bb245b06036a4f0d2b8e22d35967de4021961fea0d8c781fa9d097f79b1932ffc3eebf2d38d00d63e43b1adb56d57353b87de02dec03d5f6bd4d87ebcb27ae903c8923cd496b85ac714115b40f744784795cbb373189ae5ade6bbda486534683acca9c9e8f65c00a30c826f542a07907acbfc3a47183f6405e52cbde09e78c1f5303203463c5543e25fb13e211b75fb4a6597e75622e915dce1f521c873a3b51387f77046320e92059b69a85b9feb178a86bd098cb87c165e06378823a660d787f66740d980df12353cb22a7c6402c2c945f62764e0b9fa9ab02fa6c9fbfab3df008264696e337be6de3af19e5f5b6b4a6bcebadb561ee8ced200ba6b741a840ac9f2e33b37f50530c85cbc0dab268f28e4e9962b22172a0808a24549e82217df059f2c25a9bc57d6dc278a5125b095866a3a1e907ba0e346d54cc827b3ded56348861bac87ab02bdbc4058c1bfae9f5a2b404f0cbd82efb78d224e6b7454d16f4b4cf5bdd73d56609b7ef7bfc6996ac9ab8b1845d25c3990a834b9579f1a2b2fc924284f1c19e883cdd9e83a8e6d7d6aca4c6605d04bab8ca5a8a8402bf5f7189785660a3e3c30f04d5d1d8130ebbe15e2168f60f9b215042fc03e32dfceb670f66fb49a5092116fd0291f4066967b3c296bcfcc440b339142d1fdef1ca6a664f3592361a16bf4a38a798fd269f22d5213f0c83c98897bfd4aa9738165519008d2cdbb052659deea7ef327f1301f3383895f2f2699681f19ff96fcdfdda3db89e279973d87dbe6b5b8a5ca5e7b28704e582d93a95d2f100cffbf70150b15ca6cab338b114f6dd0f1c8cbeb603d999451bfe2bf2c6084721b640fb08365743a519fdca186b1ad55a899ba57e5e85856ead049edcd845837f46a1af8a852f596a9b59d5ea546a89a7d4155e926afd456b20ecb03e98d7c84bc5b4c959bb5787045fc0621fcbd2a12c09e01e99f85a33d8de44bf97fa423ea17ab28a582b699258abfacff85bdfa5621869f1568397048816c31b6ccd9b497f79c8e0abdb8288cab6e2cb10b2188ed934380f3186518f00cfbdbaf454bb647d699ac4203761e05b44a8337fb4b2b8e1766f205136d7cdc16c5db5a74823cb7e4220717cd5107a729eaca38b006ac9d5bcc2a1260e29f6d207f0add78f7817697e45f6fc5582e0771d1bd9701dcd815ef47f15ed071765f353b650fe130373ba2f283375f7bc1a45d44a31ef62265b53a78211d5ca9f49d1e3a3608c49edbb55d4adf043f0700385b8afd6f978adc2f141bf46b1e59e77b00e4d42eda4629ee70c90a7d9c0584389f3829788b94903a41fdb30d554a54d29c864b12de7fade2a0e3ec6c5df4561288dada08d0bdfb848596a2e76c1c2162d015d8f2d1e2f78afe553ff6b583649f11a69481d3e5c13764d085c8992b359356f7d4328156cd15933bebc11e0d5d31889262e6ed827ca69533b62d73ee3434e8cbd9e431ae602fbed7a525e5e123ecd2857975aa0694ab880e41477e63cd43d094b9967dbb393ddf2cc9192f0688046179a36b7fe3ec2500117432d8b886811a629afa2f8b58d56099ba73c321017e3103f66b353a0e22ba961974677eaf442ebd74cab85e417fb5d17400faff857d7f97d1748f9f85906e03143d8068774f91891da6ccc69be92ed48b0a7633235427346fe67e47161bb63bb56bba3699d6f882f756d81006ab9e51ae3772c985a5727828d2c38bd4557c5a3ad155b64a40e2d2c7a78d29f5efee9f8e4b3a61b2ca186e737d38797c74cc543f66a68ada16aedda97d0e4f6a7e92b066207e119c7b8f5d18d1efab698eb394248b46c14aea15d38be18b116c9352bdd938e40c14bff394ca5fa22b0482b65ded0e5e5529a559043c464e5e9e8c481618ff00a7ef79b2fd46c5b706a8cd806020e17e48f795ff3c29e8b7352ac2beac5377a9f7bd3bcb9e9996455a196f3c539ecde040fe17440d5d6bed72f2f244c2ade6c66f25d82ef8f624d064fc9d4bdfe4d4e2996da5fd8975496c11151c75ce72da96ae6fe9214e201f83a4dc8b301f325c7ced93588f8c445016b583b90d3a7314e77bdaf71a9ba0ed783ec64123bf6e0be06666a3e0a880ec709f4131a05b5f7ad855eea6cbe0415e326a58090ae30aaca422ddb3aeec9d4ec46168ec3ed6d1dc6b2bc2794fd85634129e89ab7c46bdbc6ad2e43802db6ff6509c8e0971a001817f9cd4d3c5efdc5b9e8696f12af4a54555056ee4d4cb869c4199b602d8f654a392c3f43b4cee850f2c1095025dcddfb12a363a4671862fc71b851b3c086c213eeedb7980276223166b33dcc0f674d9c666de2ca606a583ca44a689d847e17883af042dd09dbe820772821e7a00860a2c4a93b2f66de88e74df0aa1dcc914f813db6b9dce1fa0f5f42d5836162de9014b931c308a4bbb484faadb793c24eb92f67e7d6cc55b86f77a8b24d83e4f27aedb9396c008b48e66594cbabe7b1298c0680b66e4e63bb21d108cf530b035b499dfe250a57f2fe9860d25cd5386dd95ee81e0c77604e81dd21b96db7c1f28f3428c120502bbfb472e2f45194a28fc2b7d2f86ef7856b12aad338224f20a64ac715737caddb7a68c976a8493758490b940dfa708cf87534849be16be0e8256175cfa2d6cdaa319f56c935e968f28b3c4ed5dc3c7b2c9a38a571e738513cfd02df7670039c68f54b243ae28d8c72f7dcfadbdd27a9d203ad10425f64928403535f0d7d8d8a986d4d904d166100e669119850ad3390d64f3b3ad467a88d7223ceaf5775bd3009d0a4889ac2a581bf5c28061aa435157fb29e5528ea9c44ab58fc3b973367c95b0d2b9f2e5ec7e161c00fd0d744ab86fef01aab337bd4857095af66ca202780be16fb1fc8921a111a57fa88f2f8e523ac6ce4f0909b1015984a60ff26a6e732006912d6ee9d1199489599b072908edfc1c579c34a76d0b5a6ee86a365e96ed9358ff32161ed3c4569265c4264aad2670a897e7ebcad4dc9d7f689b66e40185bc7e73f0970e1f7eaa4c5928f4c826f0e6297b6f2a7e32e8420b6e71805830a700b4a51381a8bb018f846fd2af7704d40d8b7f300de235bec9f124231503c3415f72ebc16e46bfac4c003689d8829acd14f5755ae930e2fc136c3370cab0400d7f7eeb227ac9cb96c5e08e5e28e452d55327ff2d5ff4df0718116a9c47c8886ff75ea0acb09634339c929708466877634d336e55c164680bf817a30a295708fdaedcd78f1f93415f24211d530a480d9f462b8265a629e158b73f8f80f4224cbedd8581169fb4e52b3e7d6f390670e8da387b8d89a7fa0da957e3b007769ac0c8f6b1abbdf581612b866d06a8d341c47ad3cf0b1c42a21303748b47fea3099b52a6a0911ef5109828637a15571c46ac7889a49c460c2de99b9ed33f9bb407cd28abe270aa9e6f977d113f36eba00648a8feb1de534703cdae0bf331e129e741e18cb318169a9276aa435aaa6402bc0b93c8b2bb35808404cd2fa218928405ef74712debe1ed48c67124c63021ce8e77f3d723094341ee4fdf65960d86c6281e1964a7d943dc87cca63696e1175a1942268f3230a5d2a6e05d73d2c788df1f4121ea210d72272774777289302814fc911562a28f85d6991b1982610b13ca661b0d3d50740b11d182fc4d7abff02a3773a4ba066bd4a5487830e1cd4029ac3cec7e8b0a357f6e947924c658e0be7cc1532fb7f75c5ef4b3c9b935e063734ad5b9d05c438007a6634425a8f334d62e325cd51874f09a28a611f1ac098a07c28bb9cc7e1bd20b2fde477e25f76f46c5bcf4ca44027ea5510c7af2ebf9a96d4a37f4dc01fde4f5711ac7234071b7582bd70db289239a03e16f6f132aacf610480441c7113ca352439f03af1a88cb0d5baaf6d59eec9c165f2030097d9337b07afe3578a77d368aecfcefde63d468bcfdcafd2ba5e3d8e726114696985ab9f61b1d5ba1987bf39eeb92532c5ea95b9f0a79ed55175f7bf6a3092388e3a5fafbd9550a11944dc4094fa12fe1f911bf34f71d3b6e353d7ed300f1d89a0eb71607b8b3a76b025bb31b6bda7c15c279d5879124a039b2fa60f6e3d69f713b69620a1684be020b8f877bf23613eeda52346ebb5874fffbdfa8273187bbfc64387328f97af1395b9a8b8f4e0dd24f6f1c439077ab65f1480ba479063d879e61d6ffe6e18585eb7bf0c07426b337015ff2a17cae0eb2c7ab0d1a2697851d3caf876f5b61c729b3521b428f137997d28e40031256f57dcb6cad83af802d3ba1825924801429d2a1b70f973a85f79d4148b47fd8b7c2a7342986d07d8eb9aafad195b592a33eab8adfbdfa737a9cbc89f142bfbcb326b024", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) [ 39.564239] syz-executor0 (6112) used greatest stack depth: 14832 bytes left 2018/02/10 15:30:18 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f000002b000)) 2018/02/10 15:30:18 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffffe}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/10 15:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000689000+0x533)='/dev/dsp\x00', 0x2200, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005db000-0x45)=""/69) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockname$unix(r1, &(0x7f0000723000-0x6e)=@file={0x0, ""/108}, &(0x7f000088d000)=0xfffffffffffffe7c) 2018/02/10 15:30:18 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r1, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009e6000)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000c72000)=0xe8) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) connect$l2tp(r4, &(0x7f0000533000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x2, 0x3}}, 0x2e) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f00001d8000)=@req={0x3fc, 0x0, 0x1, 0x401}, 0x10) bind(r4, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) sendmmsg(r4, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000367000-0x10)=[], 0x0, &(0x7f0000180000)=[]}}], 0x1, 0x0) close(r3) 2018/02/10 15:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/vhost-net\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) r4 = dup2(r2, r0) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000470000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000e2e000), &(0x7f000037c000)=0x8) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/02/10 15:30:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x7, 0x400401) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x262000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x0, r1}) 2018/02/10 15:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003bc000-0x4)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000af0000), 0x4) getsockopt(r0, 0x9, 0x1f, &(0x7f0000e5b000-0x49)=""/73, &(0x7f00001c5000)=0x49) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d08000)=0x200, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002b1000)={{0x2, 0x2, @rand_addr=0x4}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x44, {0x2, 0x2, @loopback=0x7f000001}, @generic="4e302a100d54f272db19b6df3b3deac0"}) [ 40.148919] [ 40.150755] ============================= [ 40.154962] WARNING: suspicious RCU usage [ 40.159156] 4.15.0+ #217 Not tainted [ 40.162908] ----------------------------- [ 40.167096] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 40.176426] [ 40.176426] other info that might help us debug this: [ 40.176426] [ 40.184689] [ 40.184689] rcu_scheduler_active = 2, debug_locks = 1 [ 40.191419] 1 lock held by syz-executor2/6152: 2018/02/10 15:30:18 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 40.196037] #0: (rcu_read_lock){....}, at: [<00000000fd36abba>] __rds_conn_create+0xe46/0x1b50 [ 40.205072] [ 40.205072] stack backtrace: [ 40.209629] CPU: 1 PID: 6152 Comm: syz-executor2 Not tainted 4.15.0+ #217 [ 40.216544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.225884] Call Trace: [ 40.228456] dump_stack+0x194/0x257 [ 40.232065] ? arch_local_irq_restore+0x53/0x53 [ 40.236726] lockdep_rcu_suspicious+0x123/0x170 [ 40.241374] ___might_sleep+0x385/0x470 [ 40.245324] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.251186] ? debug_mutex_init+0x1c/0x60 [ 40.255312] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.260313] __might_sleep+0x95/0x190 [ 40.264096] kmem_cache_alloc+0x2a2/0x760 [ 40.268222] ? lock_acquire+0x1d5/0x580 [ 40.272172] ? __rds_conn_create+0xe46/0x1b50 [ 40.276657] rds_tcp_conn_alloc+0xa7/0x4e0 [ 40.280874] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 40.285259] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.289475] ? __lockdep_init_map+0xe4/0x650 [ 40.293873] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.298090] __rds_conn_create+0x112f/0x1b50 [ 40.302507] ? rds_conn_drop+0xb0/0xb0 [ 40.306391] ? __raw_spin_lock_init+0x1c/0x100 [ 40.310956] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.315962] ? __lockdep_init_map+0xe4/0x650 [ 40.320362] ? lockdep_init_map+0x9/0x10 [ 40.324404] ? __init_waitqueue_head+0x97/0x140 [ 40.329053] ? init_wait_entry+0x1b0/0x1b0 [ 40.333284] ? lockdep_init_map+0x9/0x10 [ 40.337336] ? rds_message_alloc+0x28c/0x330 [ 40.341726] ? rds_message_next_extension+0x210/0x210 [ 40.346894] ? trace_hardirqs_on+0xd/0x10 [ 40.351032] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.355427] ? __release_sock+0x360/0x360 [ 40.359551] ? lock_sock_nested+0x91/0x110 [ 40.363778] rds_conn_create_outgoing+0x3f/0x50 [ 40.368438] rds_sendmsg+0xda3/0x2390 [ 40.372219] ? avc_has_perm+0x43e/0x680 [ 40.376207] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.380683] ? iterate_fd+0x3f0/0x3f0 [ 40.384466] ? rcutorture_record_progress+0x10/0x10 [ 40.389475] ? find_held_lock+0x35/0x1d0 [ 40.393536] ? sock_has_perm+0x2a4/0x420 [ 40.397579] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.402923] ? lock_release+0xa02/0xa40 [ 40.406885] ? __check_object_size+0x8b/0x530 [ 40.411372] ? __might_sleep+0x95/0x190 [ 40.415376] ? selinux_socket_sendmsg+0x36/0x40 [ 40.420029] ? security_socket_sendmsg+0x89/0xb0 [ 40.424763] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.429241] sock_sendmsg+0xca/0x110 [ 40.432936] SYSC_sendto+0x361/0x5c0 [ 40.436630] ? SYSC_connect+0x4a0/0x4a0 [ 40.440585] ? get_unused_fd_flags+0x190/0x190 [ 40.445144] ? may_open_dev+0xe0/0xe0 [ 40.448942] ? putname+0xee/0x130 [ 40.452382] ? kmem_cache_free+0x258/0x2a0 [ 40.456603] ? compat_SyS_futex+0x288/0x380 [ 40.460910] ? compat_SyS_get_robust_list+0x300/0x300 [ 40.466078] ? filp_open+0x70/0x70 [ 40.469597] ? move_addr_to_kernel+0x60/0x60 [ 40.473987] SyS_sendto+0x40/0x50 [ 40.477420] ? SyS_getpeername+0x30/0x30 [ 40.481461] do_fast_syscall_32+0x3ee/0xfa1 [ 40.485764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.490760] ? do_int80_syscall_32+0x9d0/0x9d0 [ 40.495317] ? finish_task_switch+0x1e2/0x890 [ 40.500324] ? finish_task_switch+0x1b9/0x890 [ 40.504805] ? syscall_return_slowpath+0x2ac/0x550 [ 40.509714] ? prepare_exit_to_usermode+0x350/0x350 [ 40.514711] ? sysret32_from_system_call+0x5/0x3b [ 40.519539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.524372] entry_SYSENTER_compat+0x54/0x63 [ 40.528758] RIP: 0023:0xf7f37c79 [ 40.532096] RSP: 002b:00000000f773309c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 40.539784] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 [ 40.547033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 40.554278] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 40.561525] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 40.568772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 40.576405] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 40.583905] in_atomic(): 1, irqs_disabled(): 0, pid: 6152, name: syz-executor2 [ 40.591315] 1 lock held by syz-executor2/6152: [ 40.595933] #0: (rcu_read_lock){....}, at: [<00000000fd36abba>] __rds_conn_create+0xe46/0x1b50 [ 40.604948] CPU: 1 PID: 6152 Comm: syz-executor2 Not tainted 4.15.0+ #217 [ 40.611870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.621233] Call Trace: [ 40.623818] dump_stack+0x194/0x257 [ 40.627437] ? arch_local_irq_restore+0x53/0x53 [ 40.632089] ? print_lock+0x9f/0xa2 [ 40.635696] ? lockdep_print_held_locks+0xc4/0x130 [ 40.640619] ___might_sleep+0x2b2/0x470 [ 40.644572] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.650433] ? debug_mutex_init+0x1c/0x60 [ 40.654564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.659571] __might_sleep+0x95/0x190 [ 40.663378] kmem_cache_alloc+0x2a2/0x760 [ 40.667510] ? lock_acquire+0x1d5/0x580 [ 40.671468] ? __rds_conn_create+0xe46/0x1b50 [ 40.675962] rds_tcp_conn_alloc+0xa7/0x4e0 [ 40.680186] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 40.684574] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.688791] ? __lockdep_init_map+0xe4/0x650 [ 40.693180] ? rds_cmsg_atomic+0xff0/0xff0 [ 40.697400] __rds_conn_create+0x112f/0x1b50 [ 40.701832] ? rds_conn_drop+0xb0/0xb0 [ 40.705722] ? __raw_spin_lock_init+0x1c/0x100 [ 40.710463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.715474] ? __lockdep_init_map+0xe4/0x650 [ 40.719869] ? lockdep_init_map+0x9/0x10 [ 40.723907] ? __init_waitqueue_head+0x97/0x140 [ 40.728556] ? init_wait_entry+0x1b0/0x1b0 [ 40.732782] ? lockdep_init_map+0x9/0x10 [ 40.736834] ? rds_message_alloc+0x28c/0x330 [ 40.741224] ? rds_message_next_extension+0x210/0x210 [ 40.746391] ? trace_hardirqs_on+0xd/0x10 [ 40.750526] ? _raw_spin_unlock_bh+0x30/0x40 [ 40.754922] ? __release_sock+0x360/0x360 [ 40.759044] ? lock_sock_nested+0x91/0x110 [ 40.763270] rds_conn_create_outgoing+0x3f/0x50 [ 40.767928] rds_sendmsg+0xda3/0x2390 [ 40.771704] ? avc_has_perm+0x43e/0x680 [ 40.775693] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.780166] ? iterate_fd+0x3f0/0x3f0 [ 40.783946] ? rcutorture_record_progress+0x10/0x10 [ 40.788958] ? find_held_lock+0x35/0x1d0 [ 40.793028] ? sock_has_perm+0x2a4/0x420 [ 40.797074] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.802415] ? lock_release+0xa02/0xa40 [ 40.806374] ? __check_object_size+0x8b/0x530 [ 40.810870] ? __might_sleep+0x95/0x190 [ 40.814834] ? selinux_socket_sendmsg+0x36/0x40 [ 40.819483] ? security_socket_sendmsg+0x89/0xb0 [ 40.824217] ? rds_send_drop_to+0x19d0/0x19d0 [ 40.828698] sock_sendmsg+0xca/0x110 [ 40.832398] SYSC_sendto+0x361/0x5c0 [ 40.836103] ? SYSC_connect+0x4a0/0x4a0 [ 40.840058] ? get_unused_fd_flags+0x190/0x190 [ 40.844618] ? may_open_dev+0xe0/0xe0 [ 40.848433] ? putname+0xee/0x130 [ 40.851888] ? kmem_cache_free+0x258/0x2a0 [ 40.856114] ? compat_SyS_futex+0x288/0x380 [ 40.860427] ? compat_SyS_get_robust_list+0x300/0x300 [ 40.865593] ? filp_open+0x70/0x70 [ 40.869119] ? move_addr_to_kernel+0x60/0x60 [ 40.873515] SyS_sendto+0x40/0x50 [ 40.876952] ? SyS_getpeername+0x30/0x30 [ 40.880999] do_fast_syscall_32+0x3ee/0xfa1 [ 40.885311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.890316] ? do_int80_syscall_32+0x9d0/0x9d0 [ 40.894877] ? finish_task_switch+0x1e2/0x890 [ 40.899348] ? finish_task_switch+0x1b9/0x890 [ 40.903834] ? syscall_return_slowpath+0x2ac/0x550 [ 40.908743] ? prepare_exit_to_usermode+0x350/0x350 [ 40.913742] ? sysret32_from_system_call+0x5/0x3b [ 40.918574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.923409] entry_SYSENTER_compat+0x54/0x63 [ 40.927798] RIP: 0023:0xf7f37c79 [ 40.931138] RSP: 002b:00000000f773309c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 40.938827] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 2018/02/10 15:30:19 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000e90000)=0x34f400e7, 0x2, 0x1001) syz_open_dev$binder(&(0x7f000066c000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/02/10 15:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000994000+0x9a)='./file0\x00', 0xa0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d8e000)=""/168, &(0x7f0000b32000)=0xa8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)}, 0x10) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000a23000-0x32)="d7fdf0ff043e928c42f97e99a38767f3579c0fd7ab70b59e82bc8a3e26953459bbb316a24b77412cd1aaf4c1f457e3177647") setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000063c000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x100000001}}}, 0xffffffffffffffe1, 0x100000000, 0x7fff, "48ae3e57035e0bdab45109f723be24ca5758cbe11c97f8e12a50fa09019a9bc9677ade062c5e9da9648b84d3a91284a3e01642282262a482b2624f88b20e02286f6b3c922370b14112c669fee4da303d"}, 0x160) 2018/02/10 15:30:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed7000)='net/udp6\x00') connect$bt_sco(r1, &(0x7f000072d000)={0x1f, {0x3ff, 0x5, 0x40b2, 0x200, 0x1f, 0x3}}, 0x8) 2018/02/10 15:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad6000), 0x4) sendfile(r1, r0, &(0x7f000083c000), 0x5) 2018/02/10 15:30:19 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:19 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 40.946076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 40.953325] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 40.960571] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 40.967818] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/10 15:30:19 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x58)={0x0, 0x34, 0x6, @thr={&(0x7f0000003000)="7ca126200678d6ecee836ca9ffe5d43ab5b7d41dc2010a0990024fe56383f803d581cd465b12cf8d86ae9f34308110651372e79d15cce847ddd63a11586640147099f90067c97a53e585830eefcec62ae2f8e345999bd3a5cf89d3daa1037987b742", &(0x7f0000001000-0xdc)="0045693fe1c9c750dfc09d1b178c91506eb97253521f041682d7c88ee25929be7ff47fbd9ff113f5dec0e201926bae19b0a0ff9365797e3c714935e3660a0fdd61498d246923a16e3ce4b9100655a73d81db4bee8518c957ca8f35e97047d5e06ff4c1ead9ad3cf3d2a1860b5120ea78d11d824103a7732312b527d9ef35bee49d86461334f8e3e542e19f6e97e10443139b78f712f5415eb57d8f4163d7c520d68a72166d41a2d2b54e280159a35e8847af5cc64dc65ff1e5874ae17e1791969724e4f9cc98b8bf17931cf076036b62fe419393a7b96868ceac8fa1"}}, &(0x7f0000001000)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) r2 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x5)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000004000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x92, 0x20}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x1, 0x30}, &(0x7f000029a000)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x1c)={&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}}, 0x1c, &(0x7f000029a000)=[{&(0x7f0000004000)="0894f2b4e5649effa1474f1110035695403e4820bb1ac1e4d07d4b0264a10305cb05799cc878e3e76cc30df5db4974d550b9735d7ea0da4ad02c328f0fc59a3215c03ac066918db0442490ad0f9a0bb4f2876ebca0b40bb87af3370bf06b33cc33ae91c804a11710b2bf3469", 0x6c}, {&(0x7f0000005000-0x7e)="47faf95483abcafbcde6b65a728b838d29598eaa2d8b6eaaf0b5c535925f5e1e063f4aed28616a327ac5a2a859b82c7c4c4f3004e74d68ddae9399c895c8ae36464665cafdeb23ae5a1998f79a121f31b57d85773a6896cddb4df1c6a0d838fd8becac648efde104ca497e29ba8b8ed359f47a9b2961fd08105a4780df47", 0x7e}, {&(0x7f0000003000)="10fbe448945dda0f26ae5ff378ef1b057879990bab195f3cba96ff9624ed18f90527cd02b3cc898f2ce84a15aefc8052b9bab51b29ad4bd13187e8aff3d3912f5b94abbe7c823f69dc7faf2416d8c9412b9f573ee127d0729ccff08e6282f581d7dc7e1d1f01b2dd020062b9", 0x6c}, {&(0x7f0000005000-0x36)="4a830d3477f9e8b6c9905d46c2126f73c9960dc52a636034fdf24ce9bbb9442e37eab6dad92f2f447fdbae24fb653d48bb34e016e772", 0x36}, {&(0x7f0000002000)="2776d1cf80d798a84012e9ba63923266686f1ff0b60f386d52567fb11b0a9870225a59fc8ca3ec21e193f8a0de0bcf0b0217f75e25e5d1499a11efe86abdb2ce795b40693ba6f1d4a624a1d4f03f27cc30a60e42a39c82055b90570aa4462d0e033537b4b7f279fbda2bf5fef4207af8ab3806af2169f0", 0x77}, {&(0x7f0000004000)="d04d3db8ff8cbcc588a615caa0de78607794cdfe34c71a088e96bc4d9f843fa6ac2bcb5407242fd43e8666078e8218eb79ea951a47187ac20df0ef5ece915bb8d2ffc35d97f674aa663b7a7ebe6650c4ee0557f7f94e14951b510c67deb1c3fb4c57cc95284c3cae37ebad7e798937583b7e72c79da32f17c2cf113586060cbe3e0a1a0ec4e43626a4d948e5253a781fa0ab2fcb6aafe48d7035e25022334af5aa", 0xa1}, {&(0x7f000029a000)="1701e8f55826491f118be93eee7517b81c53ad7f386ee8eec7495212698e5d345ca5a28cb0547b3a4fd6247aca1cd1d5b8a62d929c10234f6cc7492ea96ca41980d61229f0045fb3ef2a1f9f6df56355499b01b2a2152856f4c3ec99073fabad28be7ee989ffbe78c400dd41a9863b43eb38215486871a94ea5da21a0222a1572941b531f094c45dfaccc086f3ce0fa634913fd023cffa6568", 0x99}, {&(0x7f0000002000-0xde)="0d09631df33ca6fb9b782ece154ed295e74bb0f07ad1343d2d4b48f67dac381a06f47aa1cd50d16c35152983f5833407bf69ba7b9743e3a92901b9f214d8eaa2889f67e45ab71a0df35c5679a88d2f987c90b9660d0223f767e6d8187a2003653f97e00e1ad8f34216c81c1c00be3b2c0cc2ac8674b28b65ec738271c0e7303a5ed3716082e569ee48c11df78dd2ee17b2589999ee5dc0916a63ace1e64791424447a68827042a45503639262adc610fd41438718d21625d56b632a0452a37dd17bdae4528a49fc4f7bb4e94a1f8681242c3a487e363bad39acf67ad6a9b", 0xde}], 0x8, &(0x7f0000001000)=[@init={0x14, 0x84, 0x0, {0x7, 0xffffffff, 0x0, 0xb3c}}, @sndinfo={0x1c, 0x84, 0x2, {0xde22, 0x201, 0x0, 0x3, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x0, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x4, 0x10001, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000000, 0x8000, 0x5, 0x4, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7ff, 0x201, 0x4, 0x3, 0x0, 0x4, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8477, 0x4, 0x3, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4be871ce0fc0e90, 0x9, 0x45, r8}}], 0x160, 0x84}, 0x4000000) r9 = getpgrp(r2) process_vm_writev(r9, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f000029a000)=""/41, 0x29}], 0x1, 0x0) rt_sigqueueinfo(r9, 0x3b, &(0x7f000029a000-0x10)={0x1, 0x2, 0x1}) 2018/02/10 15:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d9f000)={@random="a16e8aa67acf", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @empty, {[]}}, @udp={0x2, 0xffffffffffffffff, 0x14, 0x0, "5ed018ac366e5aee9ee45247"}}}}}, &(0x7f0000692000-0xc)={0x0, 0x0, []}) r0 = syz_open_dev$midi(&(0x7f0000269000-0xb)='/dev/midi#\x00', 0x2, 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000449000)={{0x118, 0x9}, 0x0, 0x4, 0x5, {0x8, 0x1f}, 0x2, 0x5}) 2018/02/10 15:30:19 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x401}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r1 = syz_open_dev$mice(&(0x7f0000978000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000067a000)={&(0x7f0000264000-0x24)=[0x3ff, 0x1, 0x4, 0x58a2bbf1, 0x7, 0x9, 0xfffffffffffffffc, 0x6, 0x6], 0x9, 0xffffffffffffff5c, 0x4, 0x9, 0x7fff, 0x3, {0x2677, 0x5, 0x401, 0xfffffffffffffffe, 0x100, 0x7757, 0x2, 0x1000, 0x7fff, 0x8, 0x0, 0x10000000000, 0x8, 0x80000001, "ea74d6dea6529c02cbfda48717b5336e66396968feb8111da55b66181e67e561"}}) openat$dsp(0xffffffffffffff9c, &(0x7f00006ad000-0x9)='/dev/dsp\x00', 0x200002, 0x0) 2018/02/10 15:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000024000)='/dev/audio#\x00', 0x10000, 0x40000) recvfrom$ax25(r0, &(0x7f0000b85000)=""/148, 0x94, 0x100, &(0x7f00009af000)={0x3, {"9a9bc0d349724b"}, 0x7}, 0x10) syz_emit_ethernet(0xf1, &(0x7f0000de6000-0xf1)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe3, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @empty, @rand_addr=0x2, {[]}}, @igmp={0x3f, 0x9ca2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "b99fa9fde86b0b3e6b3318e2c1b605342a3f6820ca463ccae942ddd2ae72fba66fe8f0e7bd8c15c592eb92a336a936100ffbfd011307dc9931810f6bfd31f7eef4cffade403077c26f24d326cf8bbb305cf01a2038ef2d338af0f69c65d91bb24402a1d2ffc12352c66be9cb052621e2fbddacdd16114acc2ca8280f60e7cf3e1e729f68eca2e759fc304034d2b398721a5f616b4841cfb600250d388c9c60175b26c2699f0484c71cd36dee7f7e2295056389e08b241ea6aaa240692f0f543a51fd401a21d996"}}}}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000140000-0x1c)={&(0x7f0000a9a000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00009ae000)={&(0x7f00006fd000)={0x14, 0xd8, 0x20, 0x1, 0x0, {0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) 2018/02/10 15:30:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @sctp_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"0bb0", @random="d85ee5e4df50"}}, 0x0, []}}) socketpair(0x12, 0x0, 0x8, &(0x7f0000246000)) 2018/02/10 15:30:19 executing program 2: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000344000)={0x5, 0x8, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d8000)={r0, &(0x7f000039b000-0x4b), &(0x7f000039b000-0x45)=""/69}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002e3000-0x1c)={&(0x7f0000531000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000e67000)=[{&(0x7f00008d8000)=""/98, 0x62}, {&(0x7f00007e1000-0x66)=""/102, 0x66}, {&(0x7f0000dcc000-0x10)=""/16, 0x10}], 0x3, &(0x7f000007a000-0x7e)=""/126, 0x7e, 0x1}, 0x20) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00006cf000)=0x8, 0x2) r3 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fsync(r3) fgetxattr(r3, &(0x7f0000c78000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009eb000-0x75c)=""/4096, 0x1000) 2018/02/10 15:30:19 executing program 0: r0 = add_key$keyring(&(0x7f0000629000-0x8)='keyring\x00', &(0x7f0000d34000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/230, 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a5f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe82}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000041b000)='keyring\x00', &(0x7f0000d6d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x9, 0x800, 0x5, &(0x7f0000beb000-0x8)={0x0, 0x0}) accept4$packet(r3, &(0x7f00005e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bb6000)=0x14, 0x800) request_key(&(0x7f0000c91000)="636966732e73706e656756000f8572aed9326c9d4443635d48fda5e7117b61cc3360a6fc1c710ee83b919b95e519c72683dd28d4565a90d45466ac7c3e4925764fccb5f58d7baa34c9b778c0560d14348be76490226c482d8adaa4bd5abc19465141a7f7cc5e21e3dda7dd91633b20e98ea4e04cf02d9a59070200000000000000eab176ef522458979f86abb2f748eb3a5431", &(0x7f0000234000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000068000)='.wlan0cpuset\x00', r2) r4 = syz_open_dev$vcsn(&(0x7f0000239000-0xa)='/dev/vcs#\x00', 0x2, 0xc01) connect$unix(r4, &(0x7f0000ffc000-0xa)=@file={0x1, './file0\x00'}, 0xa) add_key(&(0x7f000018f000)="6c6f636f6e005bf248d7a987eabc38710fd3806cfe5fbfd52b6993265e9a5eee5ab9d527574c9e25877e0dc2b2268872ec9915a7d4f1fb406879a7d8e2e2d1f1c14a731e874dbc50bda22602cfbcbe437979aa196d92bc1b0fd93c9710e6c9d946aec43eaa83087c8a2da0bc770cce15dcceb97be1d5dd3fb1cef9eddfbb83fcf5567d534a913983fda2b72d7dfbf4858675818b8cac86c9653bc6", &(0x7f0000a58000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000871000-0x3)='A|T', 0x1, r2) 2018/02/10 15:30:19 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000013000)="82526499650836fc9581926d67a321eee3d2ce6d4cd5afbd550d105e3e385799b64c87df0c57c4", 0x27}, {&(0x7f0000012000-0xa5)="a29a01525505dd61f997794c770ac3c784714b273739b09e375b9d766bb1494041dc5ea5c14436f666e559b24f3ad314b57dc7d701b62a120ae00bdf6e21a3d34d80498cfe6029eeab160b062c407512dd5149f64bbac25a118b6f14f758ecd83314d17c906b748d1d1f4d801ed494335e8f811a6b3423eeee7c33bb93b9c851fe273d74e6b65052ed229bc0326b7a80c5ee4ab0935b757db6a0fd131560ed3be1ec037e66", 0xa5}, {&(0x7f0000017000)="72e48659b95f9201e560b19426589908500c60a7b939020c43a18694f3134302a216dbc414a9a3ba7d37e9f8ba2c56dabe26c38ebd4f286465cdd4d136b3cda51214f0d042ac43a3d89b6a4a21f41ad7ae8d24af834f4c7ece928c0c1e2554d352859e2416d9d3f1804b29cf40f76fd7369593bd20b1525fa66d3477baa96c3e5c8369858472cdd9ed1c86548815d7d75f01906f34c6744fe55d3a539cf41917a77a91802a", 0xa5}, {&(0x7f0000016000)="b525cc", 0x3}, {&(0x7f0000017000)="7708f1e9ca9dd7102f86b8731ac1e4d77889679f9433a56bd95a00f85bd8e3f3764944e36447331b0cf99c1135ea1a3200d2a629d207f7ff5ad1f6dfc66a0fccceafbeabaf2d0ae2128c303b1b250ecd491b80bf97b2fa15187e31552bba3d74f26343eb21f56f10596d09df48f662a7985d0efe451c20b9f18f3503065b68391882929afcc74a9f081eec4733de03e23c94257a9d39d3feb00f54682a0a2549688bfe4764bfc4e46cf97d4125175842a2f9023ca718f14a784bbfa94250b19344bded33541ad67a94", 0xc9}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000018000-0x22)="ef6082cf773ce0a5f9ee5f820241693e6a7b484e13c7c8895149e2349e9105f79e80", 0x22}, {&(0x7f0000008000)="5d16369f160e805b5bcd980f30efcf7021fbd9379d330086c24b37f0e78901b4a7d2458b5bbf6d871d584d12fb6c927707a89a20a49a145d140d50954fe666fed4d665b2506febb9f8b384097624299e606c1eab40c66e30d8c73db41db045efcd642af1fc7d8b120e7f614ef642957ba735b43ce3d84fb528f06c6de1c365eb5267de0f0b", 0x85}], 0x8) 2018/02/10 15:30:19 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:19 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfff) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@hci, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000839000)='/dev/vga_arbiter\x00', 0x40000, 0x0) pipe2(&(0x7f00000df000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4d000-0xb)='/dev/hwrng\x00', 0x18ac63c3b59fa6f1, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000094d000-0x4)=0x1, 0x4) ustat(0x5, &(0x7f0000fdc000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d6b000)={@loopback}, &(0x7f0000ae6000-0x4)=0x14) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/10 15:30:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000358000/0x9000)=nil, 0x9000, 0x400) munlock(&(0x7f0000cd2000/0x1000)=nil, 0x1000) 2018/02/10 15:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005ae000)='/dev/amidi#\x00', 0x6462, 0x20201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00006da000)={0x5b, 0x1, 'client1\x00', 0x0, "be79571a365455fa", "9d5cddf54af2d176c72726dc93af8a82878e52eefb5d1eeba3fc7ad810180f65"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000024f000), &(0x7f0000f3e000-0x4)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e44000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000db4000)=@filter={'filter\x00', 0xe, 0x4, 0x424, 0xffffffff, 0x2c0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000fc6000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x22c, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x5, 0x0, 0x2, 0xc8c, 0x4f78, 0x4}}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "64dee97f3b24423db03fc835083dd5f3056a560b54f1aaeab6b6ce8c948179b6ae11dfe48c71ce0279aff0bc417c435aec66af7aadc74f7fc019cf52a8f9e789"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c1c000-0x5f)=""/95) 2018/02/10 15:30:19 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) epoll_create1(0x80000) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x362) 2018/02/10 15:30:19 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009e5000), 0x0, 0x0, &(0x7f00001f9000)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00000aa000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ced000-0x14)={0x0, 0x3f, 0x2, 0x9, 0x3, 0x2}, &(0x7f0000c8d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000014c000-0x8)={r2, 0xfffffffffffffffb}, 0x8) 2018/02/10 15:30:19 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005ae000)='/dev/amidi#\x00', 0x6462, 0x20201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00006da000)={0x5b, 0x1, 'client1\x00', 0x0, "be79571a365455fa", "9d5cddf54af2d176c72726dc93af8a82878e52eefb5d1eeba3fc7ad810180f65"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000024f000), &(0x7f0000f3e000-0x4)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e44000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000db4000)=@filter={'filter\x00', 0xe, 0x4, 0x424, 0xffffffff, 0x2c0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000fc6000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x22c, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x5, 0x0, 0x2, 0xc8c, 0x4f78, 0x4}}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "64dee97f3b24423db03fc835083dd5f3056a560b54f1aaeab6b6ce8c948179b6ae11dfe48c71ce0279aff0bc417c435aec66af7aadc74f7fc019cf52a8f9e789"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c1c000-0x5f)=""/95) 2018/02/10 15:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000036c000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x400000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000efd000-0x4)={0x480000005}, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x1ff) r1 = dup2(r0, r0) writev(r1, &(0x7f0000900000)=[{&(0x7f000046e000)="726d1a178f614ae2ee25ce8a", 0xc}, {&(0x7f0000f07000-0x71)="17570eea90c2e4dc1cc09455b8a5995373315ee120a8f0b1b5e20ac4a4d8de85567fc513d42e82db1adc1ee53b4d191840ee46c5c7aaebc2447f21d605a842afadf8d8e05e88ffdfd5777adf4ea949feef93da1c49160fa1f928670bf92d0435cc37f545c4782c7561844b3c508abb5059", 0x71}, {&(0x7f0000594000)="d7b0ca651e94b272d786481f83a2d0a1c716c97c51760d2d99eb5b86fa46fcbf4f7d3504bcab40b62ceb7c638e03b0a3155f17c266b1101dd4b4d9bd1a5bb5601b4d41a73c7ae83f0e09a04e285d900e4b6a64ee0eedf0a607edcce565858917bba2a8f87552a03bb12ce583d99d9a609988e28af21d47d1aa354004bf046e3814fd588e1b6744d14bbb9390675c17677069d00254c89fef09c8246b4275632774fe8809c2df934957ae2f4ba433614fe77e1303", 0xb4}, {&(0x7f0000f0e000)="e9919faea1780ecfcc487777ec1a6f1820a737e587b25b61b296a37a6ea52eee61a540c41bb3b9043bb8204cf8351e1a9dfb881879d46c574ccf728614562b375db984a5badee1e20bd3d4ff40c1f6b89adedec764c8395027940ec7ed24d81df416ea055c7fd65d82b29dacef5b8e2e", 0x70}], 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c2e000-0x3)) 2018/02/10 15:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f23000-0x4)='net\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f000020a000-0x4), &(0x7f0000a40000-0x4)=0x4) mknodat(r0, &(0x7f0000b9d000)='./file0\x00', 0x0, 0x0) 2018/02/10 15:30:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00007b9000-0x10)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000551000)) tkill(r1, 0x1000000000016) 2018/02/10 15:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000479000-0xa)='syzkaller\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$setflags(r1, 0x2, 0x1) keyctl$get_keyring_id(0x0, r2, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x0, &(0x7f0000b27000)=[]}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000df3000-0xb)='/dev/midi#\x00', 0x3, 0x620040) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00006ca000), &(0x7f0000126000)=0x8) 2018/02/10 15:30:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x931e, 0x140) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x1, 0x223, 0x2, 0x1, 0x8, 0x1, 0x7ff, 0x1ff, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r1, 0x10000}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005000)) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8955, &(0x7f0000001000)={@generic="02006a00000000000000032d47b7eae1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304]}) 2018/02/10 15:30:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f54000-0xb)='/dev/midi#\x00', 0x7, 0x711001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00004c6000)='+wlan1keyringuser\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f3000-0x10)={0x7, 0xb7f, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f00001fb000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/02/10 15:30:20 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f000053d000)=0x16) 2018/02/10 15:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000df3000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d9c000-0x11)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000963000)=""/226) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/10 15:30:20 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00004b5000)=0x4a, 0xc34) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000efe000-0x4)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a2a000-0x90)={0x6, {{0x2, 0x0, @rand_addr=0x1}}}, 0x90) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00009b1000-0xc)={{0x7, 0x2, 0x0, 0x0, 0x8, 0x1e5f}, 0x14000000000}) 2018/02/10 15:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000008b000)={0x2, r0, 0x1}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8000000) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/02/10 15:30:20 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000-0x4)) [ 41.828891] QAT: Invalid ioctl [ 41.847590] QAT: Invalid ioctl 2018/02/10 15:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() waitid(0x0, r2, 0x0, 0x80000004, &(0x7f0000b12000-0x48)) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) splice(r0, &(0x7f0000a59000-0x8)=0x21, r0, &(0x7f00007d7000-0x8), 0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) tkill(r2, 0x8) 2018/02/10 15:30:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x6}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/10 15:30:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000698000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f00002aa000-0x4)=0xc) 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, 0x0, 0x7147, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cbf000), &(0x7f0000512000)=0x4) prctl$setmm(0x59616d61, 0xf, &(0x7f000071a000/0xa000)=nil) r3 = creat(&(0x7f0000665000)='./file0\x00', 0x1) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/02/10 15:30:20 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0}) pipe(&(0x7f000085b000-0x8)={0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000a8a000-0x8)={0x1}) bind$can_raw(r1, &(0x7f0000c1c000)={0x1d, r2}, 0x10) 2018/02/10 15:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00009f3000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c46000-0x22)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="67d0518e421d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @link_local={0x1, 0x80, 0xc2}]}) 2018/02/10 15:30:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000457000)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x83, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}], 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000001000)=0x8) 2018/02/10 15:30:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000196000)={0x0, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000d2f000-0x8)={&(0x7f000011b000-0x208)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000601000-0x8)={0x0, 0x0}, 0x80000) recvmmsg(r1, &(0x7f0000edc000-0xe0)=[{{&(0x7f00001bb000)=@alg, 0x58, &(0x7f000098b000)=[{&(0x7f000058c000-0xa1)=""/161, 0xa1}, {&(0x7f0000050000)=""/134, 0x86}, {&(0x7f0000fd0000-0xe1)=""/225, 0xe1}, {&(0x7f0000474000)=""/99, 0x63}], 0x4, &(0x7f0000818000-0xc5)=""/197, 0xc5, 0x3a9}, 0x1ff}, {{&(0x7f0000c10000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000536000)=[{&(0x7f0000b55000-0xab)=""/171, 0xab}, {&(0x7f00007f0000)=""/56, 0x38}, {&(0x7f000088b000-0x6c)=""/108, 0x6c}, {&(0x7f0000918000)=""/54, 0x36}, {&(0x7f0000f34000-0x4b)=""/75, 0x4b}], 0x5, &(0x7f0000345000-0xed)=""/237, 0xed}, 0x2}, {{&(0x7f00006f4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000080c000)=[{&(0x7f00004cb000)=""/194, 0xc2}, {&(0x7f0000c96000)=""/25, 0x19}, {&(0x7f0000ef7000-0x52)=""/82, 0x52}, {&(0x7f0000bf7000-0xb0)=""/176, 0xb0}, {&(0x7f00007b3000+0x771)=""/250, 0xfa}], 0x5, &(0x7f0000221000)=""/174, 0xae}, 0xdc0e}, {{&(0x7f0000b59000)=@nl=@unspec, 0xc, &(0x7f0000964000)=[{&(0x7f0000e8e000)=""/22, 0x16}, {&(0x7f0000267000)=""/74, 0x4a}, {&(0x7f0000a78000)=""/43, 0x2b}, {&(0x7f0000c3f000)=""/103, 0x67}, {&(0x7f00004c8000-0xa8)=""/168, 0xa8}, {&(0x7f00004b7000-0x23)=""/35, 0x23}], 0x6, &(0x7f00000f0000)=""/29, 0x1d, 0x9}, 0x3}, {{&(0x7f000002f000-0x10)=@can, 0x10, &(0x7f00000f6000-0x28)=[{&(0x7f0000d41000)=""/14, 0xe}, {&(0x7f0000208000-0x48)=""/72, 0x48}, {&(0x7f00001ab000+0xeb)=""/95, 0x5f}, {&(0x7f00003e7000-0x48)=""/72, 0x48}, {&(0x7f0000514000-0x82)=""/130, 0x82}], 0x5, &(0x7f0000871000-0xb8)=""/184, 0xb8, 0x8000}, 0xffffffff}, {{&(0x7f0000ea2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f42000-0x18)=[{&(0x7f0000a56000)=""/190, 0xbe}, {&(0x7f0000fef000-0x3a)=""/58, 0x3a}, {&(0x7f0000ef2000)=""/4096, 0x1000}], 0x3, &(0x7f0000a46000)=""/169, 0xa9, 0x2}, 0x7}, {{&(0x7f0000340000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000b97000-0x8)=[{&(0x7f0000dba000)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x6}, 0x8}], 0x7, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000036e000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) syncfs(r2) 2018/02/10 15:30:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x2, {{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x60}}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x22c0000000000}}}, 0x108) mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000014a000-0x14)) r2 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000725000-0x4)=0x20, 0x4) keyctl$read(0xb, r2, &(0x7f0000797000-0xd)=""/13, 0xd) 2018/02/10 15:30:20 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fde000-0xb)='/dev/vcsa#\x00', 0x5, 0x4a000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r0, 0xfffffffffffffff9, 0xc) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fde000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000038d000-0x8)={r3, 0xffffffffffffff35}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f000004f000-0x24)) 2018/02/10 15:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) r3 = syz_open_dev$dspn(&(0x7f00005dd000)='/dev/dsp#\x00', 0x10001, 0x220000) renameat(r2, &(0x7f00005b3000-0x8)='./file0\x00', r3, &(0x7f0000cc3000)='./file0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/10 15:30:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 42.476908] kauditd_printk_skb: 7 callbacks suppressed [ 42.476916] audit: type=1400 audit(1518276620.872:34): avc: denied { read } for pid=6331 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 15:30:20 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) socket$inet6(0xa, 0x5, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000740000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001c8000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x8, @empty, 0x4}}}, 0x8, 0x5, 0x81b, "7a9d50c1172d2e00851f6d5be5717d5e1f057c9435310719ba1b58ad2f957968d185ba1166fe8da7db7ae7c9bee0f29b8779e5aa2a7922391de3dc59dc351a6db83c77bed084eafdaf901bd1e696aea4"}, 0x160) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00002c6000)="02", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 15:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffdfffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = add_key(&(0x7f0000b10000)='rxrpc\x00', &(0x7f0000392000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001df000-0xe7)="e134d678e8ca5748f088cc5eaf344c913a9f8ea42b3c9dc5baea493c82f7143eec6c6b2e0f17e18bf7d97577cbc5eb982144454f06cdc3f61db4304aa91d5124171dfe2cbddb72714372956deed02946977727b58f57cb68a0c0aad464df0c1306c35ebd2391b145057bbb2d6ea0bf0cee92c4bbf5f183dd5af5b6491291d9b2faf2e4dedd5c1ad5f4def4c06734dc7e075d2a7c8a67850892f55f59e44610d8c2ea65c574856b60ee990c6c3021da43007826c5a39b2e7845122a9cf0c2eb781d2a233a1ff534453fdd8598271fdd587f41dc09a98b6fc401d7e54b0f5992fd76c736ffd83975", 0xe7, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) ppoll(&(0x7f0000465000)=[], 0x0, &(0x7f0000e8b000), &(0x7f0000a74000-0x8)={0x99}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000244000-0x4), &(0x7f0000e65000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001ed000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000185000)={r2}) r3 = syz_open_dev$audion(&(0x7f00008f3000)='/dev/audio#\x00', 0xd4, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/02/10 15:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000af2000-0x4)=0x5, &(0x7f00007c7000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x800) bind$inet6(r1, &(0x7f0000c45000)={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xffffffffffffffea) r2 = syz_open_dev$sndpcmc(&(0x7f0000eef000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x412000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000302000)=""/123) listen(r2, 0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x94}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) setns(r3, 0x9bb5e56489cc8c8) 2018/02/10 15:30:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000002, 0x84) bind$inet6(r0, &(0x7f0000363000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/10 15:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000362000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b9a000-0x8)={0x3, &(0x7f0000906000-0xc)=[{}, {}, {}]}) 2018/02/10 15:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f95000-0xc)='/dev/audio#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000fbf000-0x4)) clock_gettime(0x0, &(0x7f0000e85000-0x8)) select(0x40, &(0x7f000049e000), &(0x7f0000dd5000)={0x0, 0x0, 0x7, 0x0, 0x7}, &(0x7f00005c7000-0x40), &(0x7f0000293000-0x8)) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f00007ca000)={0x2, &(0x7f0000538000)=[0x8, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)) munlockall() close(r1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000045d000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000998000-0x4), &(0x7f0000cfe000-0x4)=0x4) 2018/02/10 15:30:20 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000018000)=[{&(0x7f0000012000)="c5c817c8de7001c8d544af26de24b45ffaee663ca553a001052bd40bd678d33af151db2fd26f5b671f8706b73ba37d6183c63ffc92ff4105bcc10e6b6d0cb0657ca6d9e817ab0499b2df78989fe0e265770aaeb7c161782d2fbf9e2dadeeaefb1d6ec033a7abaeeef2bf64d017b4c87b460839d212665481e8ce40fc0ee16268c959f581c13feae90b5fdcf99e97ec11a0d7cd3a339e5997a51ecbd5d498d7cbe67e1ce2f7b60bdf5a79cb6ef3f6acbdd09575ec8d1a1c5c354ff0b52b18f466fed532702ac17eed8f556b9e67", 0xcd}, {&(0x7f0000003000-0xb1)="932e6dce65b36de806792e97b5456ea953af4fcae5a5b22f5a4f56ec121cc9969c11d85525f66e6526bb9354a1079afc54feae6056490b3f64d4457be8fedc1924d50737a5f59870238733a00a56a5cad3946898366a45c3644b5a72dddc3665c2349328d37d4ebc0174f727e2bee27c13b1ead728b6da388437befd3b36a15a6620e3fba260560ee64693bd3cf13f363e51e6bdc7ddc11eeb30899c52e4fed0d6d99437b70e0a8a5c6d163363846958c7", 0xb1}, {&(0x7f0000009000)="35104d9c237f2c405eef92913706fe337712995a088134f29d12ccd10502259bd84dbeb98255711aa82477ad4fcd8ed905998b854c588f4b9644b219dd89699fe66f44c57b9ee6c6e4edfb244c3a9b08e1a095b385dcfe08a8da5f595622dcd3e786573a46c5e345f4c8c10b353c6303d135d7e38c1e1a3684b1f5be07ea9f5e40eae0ccf9532faf76763cc86c4149e492b8497e", 0x94}, {&(0x7f0000018000-0xfa)="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", 0xfa}], 0x4, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000f000-0x80)=@generic={0xa, "22bec5d491a7924ee60f7557880bf67dc1fa41cbbacfda5185fd42e6a80017a279c8954975ed4318a656a5c3ad8b58217109beafb17d0610dd8c2b191da7edf2c8f6a6b16695c5addde14abe0c79f749bd71ad3cb044cb0e21f93d81c21e1720f00ae8c595c7b98165bb9126182375049f47c047d3bfbc02a5dd18614657"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x4b)="f5e114686c0e7858f7c81153b04a60e7a45838b55e1feb948e8fb7ba681834860340c2ef899366c18b9f1e723f400dc7a16a58320421ab054a5df52b10442a285208b615194ed6e1a0c509"}], 0x20000000000000fc}, 0x1) [ 42.593232] audit: type=1400 audit(1518276620.988:35): avc: denied { name_connect } for pid=6353 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 15:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = memfd_create(&(0x7f0000386000)='GPLlo\x00', 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c97000), &(0x7f000070b000-0x4)=0x14) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000739000-0x95)=""/149, &(0x7f0000633000-0x4)=0x95) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00005f5000)="0d1e13bfea585c887a257c90ce771d6cb4b736e4479b679fa8ec70497caa9006f544fb68da5306dbd78056c7f84b8cad735c2b2edfdedeea07e2ff84e8b56190dc47908641f40da0f0387b693e25a458937adc87d55de0a6b109aac61d630d9dd9823fe4043af4845965c78200f068231c3bb82a930649406519c84b2d36f66826e0bc673b846c3dc2ceab18afa33e9adc346a4d3ab1", 0x96) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) prctl$setfpexc(0xc, 0x80080) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r4, &(0x7f000097d000), 0xff) 2018/02/10 15:30:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000906000-0x69), &(0x7f0000b6a000-0x4), &(0x7f00004c6000), &(0x7f0000855000-0xee)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fe6000)=""/105) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fe7000)='/dev/input/mice\x00', 0x0, 0x8600) tee(r2, r1, 0x5, 0x0) 2018/02/10 15:30:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000004000-0x4)=0x180000000000000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004000)=0x7abd) 2018/02/10 15:30:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c52000-0x10)='/dev/sequencer2\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x8, 0x6, "35e726b3b55a", 0x7}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x2000006) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000003, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ec2000)) r1 = socket$inet(0x2, 0xb, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bd4000-0x10)="797c8e3f1f480c9fe3881c3ee0f18019", 0x10) 2018/02/10 15:30:21 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b0d000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000deb000)=0x0) socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00005c2000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dec000), &(0x7f0000ded000-0x4)=0xc) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000deb000)={{0x9, 0x2, 0xfffffffffffffff7, 0x9, "12aab0b8b0bfc321fb45300cdbf6e0affa0fd8bf989e940726e408ddaa4b174f173381b785fcba904417c370", 0xc6}, 0x0, 0x0, 0x8, r1, 0x19, 0x9, "bb179718f56775a1847746eb249f99cedca5ee9c7759c57425209585f35e8a1c994403065e93bb9198a82536f2dd0bee38e162b23fe6e5a56637a955972a82c0", &(0x7f0000deb000)=')\x00', 0x2, [], [0x4, 0x8, 0x9, 0x8]}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000b4000)=0x8be5, 0x4) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000489000)=0x8000, 0x4) 2018/02/10 15:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000dba000-0x2b)=""/43) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) fremovexattr(r1, &(0x7f00002f0000-0x18)=@known='system.posix_acl_access\x00') clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/10 15:30:21 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000449000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/10 15:30:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) lseek(r0, 0x0, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) bind$netlink(r0, &(0x7f0000ffe000-0xc)={0x10, 0x0, 0x2}, 0xc) 2018/02/10 15:30:21 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000018000)={'vcan0\x00', r1}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000015000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r4, &(0x7f000091e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd1ba0aabca6dd505) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000c2d000), 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f000001a000)={0x1d, r2}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x800, 0x4600000000000000, 0x7fffffff, 0x9328, 0x3, 0x800}}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f000001a000-0x47c)={'filter\x00', 0x7, 0x4, 0x430, 0x110, 0x0, 0x0, 0x34c, 0x34c, 0x34c, 0x4, &(0x7f0000019000), {[{{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, {[0x0, 0xff, 0x0, 0xff]}, 0xfffffffffffff20e, 0x8, 0x3, 0x9, 0x5, 0x1ff, @generic="81ec88046e630cb721ca01bfc677ab85", @common='ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x22}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="94e9ccf4fc0a", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x80000001, @broadcast=0xffffffff, 0x8}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x292, 0x2, 0x1, 0xff, 0x3, @generic="1841713c72d6f61f61429a397a353aac", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x24c}, 0xc0, 0x12c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x2, 0x7, 0x4, 0x0, 0x0, "84c3db721babc04548bc00dd2b6644673f79e7940bf9b68c0f9f74ea29c5b1cc19b397c65f284dde89d1448c885c9b0834152a84b034ebc5ee2fb9bc027610b8"}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x47c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000005000-0x8)={0x8, &(0x7f0000016000-0x40)=[{0x3, 0x8, 0x6, 0x6}, {0x20, 0x6, 0x200, 0x3}, {0x7fff, 0x7, 0x9, 0x6}, {0x6, 0x4, 0x4, 0x2c}, {0x3f, 0x8, 0x2, 0x400}, {0x1, 0xfff, 0x10001, 0x7}, {0x6, 0x6887, 0x10000, 0x127efd72}, {0x1, 0x75f1, 0x9, 0x2}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000019000-0x28)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r5}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0xffffc00000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x34}, 0x1}, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000004000)={0x62, 0x8, 0x0, 0xb9, 0x4, 0x7, 0x1f, 0x4, 0x6, 0x9, 0x4, 0x2e2}) 2018/02/10 15:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b46000-0x10)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000008e000-0x82)="41fb49e536434e5da40f0e0cfd0b863ff9769236fd8e3df5efc394e68030f7d9089384e3c2a3e1db4b5dc99b9c91c4a36222f232add787a72904d330899b2ca7f5838a622ce19a0330f87a863e52b81efb48f958e68836eb6a2258d03de0079a9194dc14b088189fd17b7c1f3045a6ca26b1d2992d081510c53f2cd3f9f62e14a78b", 0x82, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x80000009}) connect$unix(r1, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 42.870165] audit: type=1400 audit(1518276621.265:36): avc: denied { create } for pid=6423 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/10 15:30:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000dba000-0x2b)=""/43) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) fremovexattr(r1, &(0x7f00002f0000-0x18)=@known='system.posix_acl_access\x00') clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/10 15:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00008e8000), 0xffffffffffffff41) 2018/02/10 15:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000363000-0x4)=0x7ff) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x2710}, 0x1, 0x49, 0x2}, {}], 0x20) 2018/02/10 15:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d86000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xcb6ced98010a6761, &(0x7f0000aed000-0xa2)=""/162, 0x1, 0x2}}, 0x68) 2018/02/10 15:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e2d000)={@common, @ifru_map}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}) 2018/02/10 15:30:21 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000002f000-0xf3)=""/243) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') write(r1, &(0x7f0000037000), 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) bind(0xffffffffffffffff, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1c040, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0xf3)=""/243) 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101}}, 0x24e) r2 = syz_open_dev$mice(&(0x7f0000733000)='/dev/input/mice\x00', 0x0, 0x48000) bind$nfc_llcp(r2, &(0x7f0000dab000)={0x27, 0x8, 0x1004000000000001, 0x2, 0xff, 0x7, "c15ab20c38f5d253fd8365f84042229a51d72a3e8d82dc3be0d66a2ae6166b6850bad9b703ebd0a62079261e22636a0c775d88f28e8d950ec3f4dd5f321f5e", 0xfffffffffffff624}, 0xfffffffffffffebe) 2018/02/10 15:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/10 15:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000869000-0xa0)=[{{&(0x7f0000374000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009ff000)=[], 0x1ffffffffffffe33, &(0x7f00005f3000-0x1000)=""/4096, 0x1000}}], 0x1, 0x10003, &(0x7f0000a69000)={0x77359400}) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ff4000-0x6), 0xfffffe04) 2018/02/10 15:30:21 executing program 4: r0 = syz_open_dev$audion(&(0x7f000055d000-0xc)='/dev/audio#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/10 15:30:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) bind(0xffffffffffffffff, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000044a000-0xb)='/dev/audio\x00', 0x420000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000b0000-0x8)={0x6, &(0x7f00009e4000-0x18)=[{0x8, 0x1}, {0x1, 0x81}, {0x101, 0x200}, {0x81, 0x31}, {0x9, 0x101}, {0x3, 0x3f}]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000624000-0x4)=0x100) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) timerfd_create(0x0, 0x0) 2018/02/10 15:30:21 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn, 0x10) bind(0xffffffffffffffff, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 15:30:21 executing program 2: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f06000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00007a2000-0x4)=0xe8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/dsp\x00', 0x42000, 0x0) r4 = getpgid(0x0) lstat(&(0x7f0000f9c000)='./file0\x00', &(0x7f000099c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008c4000)=0x0) fstat(r0, &(0x7f000051e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000008d000)={0x0, 0x0}) fstat(r0, &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f35000-0x4)=0x0) lstat(&(0x7f00006b0000-0x8)='./file0\x00', &(0x7f0000bdc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000297000)={0x0}, &(0x7f000030d000-0x4)=0x18) getresgid(&(0x7f0000262000), &(0x7f000084b000), &(0x7f00002e8000-0x4)=0x0) r14 = gettid() getresgid(&(0x7f0000e48000-0x4)=0x0, &(0x7f000056d000+0xa91), &(0x7f0000026000-0x4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000033b000-0x4)=0x0) fstat(r1, &(0x7f0000c21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000907000-0x4)=0x0) getresgid(&(0x7f00005a2000-0x4)=0x0, &(0x7f00000f8000), &(0x7f0000eab000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000717000)={0x0}, &(0x7f0000268000)=0xc) r21 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000045000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000158000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e36000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e8000)={0x0, 0x0, 0x0}, &(0x7f0000f30000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007de000)=0x0) lstat(&(0x7f0000abe000-0x8)='./file0\x00', &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) r29 = getegid() r30 = getpid() fstat(r0, &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000721000-0x8c)=[{&(0x7f0000e39000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000610000)=[], 0x0, &(0x7f0000c1e000)=[@cred={0x18, 0x1, 0x2, r4, r2, r5}, @cred={0x18, 0x1, 0x2, r6, r2, r7}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r2, r9}, @cred={0x18, 0x1, 0x2, r10, r2, r11}], 0x74, 0x41}, {&(0x7f000007e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000097c000-0x8)=[{&(0x7f0000581000-0x42)="3b70b6c932856df747d4ad330fc369754e78b33ddca561a7ad8c49c06798031e4a78cea95ad99b3a3f20bd6fe8092045ce0abe9a844d714b19408440686285f9b47c", 0x42}], 0x1, &(0x7f0000003000-0x100)=[@rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r2, r13}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r14, r2, r15}, @cred={0x18, 0x1, 0x2, r16, r2, r17}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r18, r2, r19}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0]}], 0x100, 0x40800}, {&(0x7f0000e94000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000675000)=[{&(0x7f0000736000-0xc3)="6c59b91c59d136a47a8eb2b6d52d7c50190103032fe588912e2e205496b6d91e15579fc7af5b60f638f21127e24f2cc79898aad0a69919caf1eb5c5689e6782867620c664a6116e12851aac2657718eb315aa07af17fb0df683f70a1077b66904e415877f092d51071c5eff0f52d6e8bc792105df09dc8d9a3ffdfbaa774ca2b0e9ced433100b7070e32de4678c3d1dcc89071451383063180630e0b510901dae300a26df11d1497116bb6ef846a587e8fc18bd749a7b4bcd4b7aa6b9ee5498cf7ba47", 0xc3}], 0x1, &(0x7f0000988000-0x7c)=[@cred={0x18, 0x1, 0x2, r20, r2, r21}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r2, r23}, @cred={0x18, 0x1, 0x2, r24, r2, r25}], 0x7c, 0x40}, {&(0x7f0000f22000+0xc1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007f7000)=[{&(0x7f0000d04000-0xe)="6e05cc4afe440df98d63c59375a9", 0xe}, {&(0x7f000085c000-0xe0)="baad13fb04d960a2ac62afd52d06db2e0c863408ae86773065fc0630fecafc4da9279cd62f446780e085c0029ea0d322b2f1fbf9c503983a1fce94f3a8cd5cdfef4d54cb00f9799a3aba511190dc04291f0f962229c5d4e14a263740d8256749d5df860837f8ffd6bae48ea982d6424015cd8391eb44fc3bfe37bdc31363615d3a641a8fd536db0679800b767d82584d84f7e00cf3d87f59b53d80fa59e7ea50711dd4d07953fc883456b99df29d29ffd3dbf82520f62086a49662dfe150446319145de7d678928100f889781ffc8a27356a3b9004ef57ae8ccb55b4aef58690", 0xe0}], 0x2, &(0x7f0000415000-0x18)=[@cred={0x18, 0x1, 0x2, r26, r2, r27}], 0x18, 0x8000}, {&(0x7f0000b7d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004cc000)=[{&(0x7f0000ec1000)="fd4df3e0e117ab577cb610670a6defb1a202667d86bff8d01795131066c312a71f6a858d95a8970f6c5ccc4bcd3c9996c21ef70f9666de6bbb08189e0ee27098d367fef15646265daa3d715888765526e888e21bf9a144ac02a2409341f92f9a37dc107b06871347de717fe71b0cc8d84963", 0x72}, {&(0x7f0000d64000)="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