[?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. [ 18.197482] audit: type=1400 audit(1517538728.090:6): avc: denied { map } for pid=4147 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/02/02 02:32:14 fuzzer started syzkaller login: [ 24.495331] audit: type=1400 audit(1517538734.388:7): avc: denied { map } for pid=4158 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 2018/02/02 02:32:14 dialing manager at 10.128.0.26:39079 [ 29.565884] can: request_module (can-proto-0) failed. [ 29.575459] can: request_module (can-proto-0) failed. 2018/02/02 02:32:20 kcov=true, comps=true [ 30.116138] audit: type=1400 audit(1517538740.008:8): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=75 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 02:32:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="ee5116e1782fc8a0cd731e5ff58c1096", 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x2fc)=@newsa={0x2fc, 0x10, 0x300, 0x0, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0x2f, r1, r2}, {@in=@rand_addr=0x3, 0x0, 0xff}, @in6=@empty, {0x7, 0x9947, 0x6, 0x8, 0x4, 0x9, 0x100, 0x5}, {0xf203, 0x6, 0x10001, 0xf386}, {0x3f, 0x0, 0x8}, 0x2, 0x5, 0x2, 0x2, 0x1, 0x20}, [@ipv4_hthresh={0x8, 0x3, {0x13, 0x15}}, @mark={0xc, 0x15, {0x3}}, @lastused={0x10, 0xf, 0x1ce1}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x3}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @mark={0xc, 0x15, {0x0, 0x8}}, @sec_ctx={0x80, 0x8, {0x79, 0x8, 0x1, 0x9, 0x71, "c161efbc91ca6e59fab4616e5fe767ff6271be9e00961a5372fba18e59d336b80d0378c0dae73f4e74ba6025d25cc955e69203d85c5dadd49d213a2f600897a5504311e943c3868d2818b2a4af640311d74f445873932e169ec035f5a8e265eb69238612618cef85e8691d7facb38908ba"}}, @algo_auth_trunc={0x140, 0x14, {{'digest_null\x00'}, 0x798, 0x160, "72faa0f9c3790f60d137283bf3af74f1f8e179ec1bf4f28bee0fcfcc7c1767169e7554d531c45f3816f9cb5ae9163092552698b2e22d3386008ef17a0eee3ca1305b0dc028e4bfadcac8e9e37ca1954d088b17805e55349bc8218a0aebfc89d1e9f0d235ea934005545fbaee74c4f4b665721661660f088721818807a5a069f86c94224093ac4e61f0e274c1b5b39f0f6e42882eefed5185c544f042e8b62d02b5d195d705bad383f60a28a3cc92773127c351943da74cfcb9c276f742a3c6e853c62de436d479899d0b2dd3460eff5460cc0b1bfb5291e8e257cf772ad4d5362db1d202185849c7b31eecaa89b1918ef120c6"}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x110) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000004000-0x28)={0x5, 0xbf, 0x3f, 0x3, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000004000)={0x1f, 0x0, 0x7f, 0x9, 0x8, 0x6, 0x8, 0x5f3a, 0x42a, 0x100, 0x10000}, 0xb) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000004000-0x5)={0x200, 0xffffffffffffffe1, 0xffffffff, 0x8}, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x44)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000006000)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000006000-0x8)={0x0, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000007000)=0x6003) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r4, &(0x7f000000a000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/02 02:32:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x97, 0x101000) clock_gettime(0x0, &(0x7f0000e33000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003aa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x800, 0x81}, {{r1, r2/1000+30000}, 0x1, 0xffffffff, 0x800}, {{r3, r4/1000+10000}, 0x3, 0x2, 0x6}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x5a)=""/90, 0x5a, 0x1, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x200}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x1000)="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", 0x1000, r5) write$selinux_load(r0, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "e5c8dc462bf625c2e9d7ea9affd7defa673cf290597f878c747faf07ef6715319894fa8a80cc63e87ffbd9e93870b92602d490cc825268ed22e2e866075b10e9bccde9d3a89a7d476b8b71328932823346bf7477cabc888f9b2deee76b1c33704ce976a3d507a580d43a75c01739f3114c804ce3cc2555b46db049088f92bac64b619150f0363a60881fb499cd0b220df033489bf095653df02d86c853efa0c6cb2e38ca47f2918de894757513909c3d972db97f40ba0e448406afb1ab08dd77c9475d6ae6ea7224"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x5, 0x5, 0x5, 0x3, 0x9, 0x6, 0x1, 0x8, 0xfffffffffffffffc, 0x7, 0x9, 0x400, 0x200, 0x6, 0xfffffffffffffffb]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r6, @in={{0x2, 0x0, @rand_addr=0x100000000}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000005000-0x4)=0xffff, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000006000)=""/252) fcntl$notify(r0, 0x402, 0x15) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x2, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003000)={0x9, 0x1, 0x6, 0x6, 0xbbb4, 0x2, 0x40, 0x6, 0x1, 0xfffffffffffffffc}) ftruncate(r0, 0x100) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000004000-0x20)={{0x77359400}, {r7, r8/1000+30000}}, &(0x7f0000003000)) exit(0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000008000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/02 02:32:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008ad000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000-0x4)=0xb599) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x87, 0x8, 0xfd, 0x20, 0x7c, 0xffffffff}, 0xf1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0xff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000)=""/51) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x700000000, 0x2, 0x4, r0, 0xfffffffffffffffe}, 0x2c) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000001000-0xd)="12632c0fb1871bb861731b10ba", 0xd) lseek(r0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x2}, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000000)={0x5, 0x5, 0x10000, 0x2, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001000)=@pic) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000-0x3c)=[{{&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/104, 0x68}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/15, 0xf}, {&(0x7f0000003000)=""/181, 0xb5}], 0x5, 0x0, 0x0, 0x1000}, 0x1b2eb20b}], 0x1, 0x2041, &(0x7f0000002000-0x10)={r4, r5+10000000}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)) 2018/02/02 02:32:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x31b7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/86, 0x56, 0x100, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000003000-0x8)={0x6}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x3ff, 0x6, &(0x7f0000004000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000006000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000005000)='\\\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000007000-0x1b)=""/92, &(0x7f0000005000-0x4)=0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x2, 0x4, 0x10001, 0x4}, 0x20) flistxattr(r1, &(0x7f0000008000-0xb5)=""/181, 0xb5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000009000-0x4)=0xf566) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000009000)=""/167) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000)={0x0, 0xfcc}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000)={r3, 0x8}, 0x6) 2018/02/02 02:32:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00006a0000-0x2e)=""/46) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000)="c42d9cd0f5172271d07a84e2aea8482876ee6e6fab8db7ce9673512cc31a0cc18f4379822f370a93feab800e28e3528af64a5bfe7fbcf0492ef94e7d8fc1a9d9f4545d30cc3a0667ce069cf9bbd142299999c925", 0x54) listen(r1, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000003000-0xb2)=""/178) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000-0x10)={0x0, 0xd8, &(0x7f0000003000-0xd8)="5f5b556cbb452ff491ec5c18604bccd57cb98d408bd1b154eb7463e4c898765b5474f8aa9479fc47755e464c1d206203fa743941fe30f6a39ff25d539ccd09e819c7b150a2d5a6f961e843d163d3396ea0b804d095a7a5428501baf2972919c93f566a8faf1865b67dcc5fe3d3a0255b05fb08f565e46dee2104c9bd967f594a290ff1f72bf42f2e754cfeb79696460d5530bceecf356d1fdf955f208d15adbadc21f5c3ef476204f1fc1d0ebc1b0b6722e133bf10c692753eda6c4d5863a4054fcdc08a61271cfa8ad03864501b9833bcd04c75e709acf9"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0x6)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="7107c8b51250cc84b825180743a5c69a602981c6d4ae48a607f71f17089e37125e8d5c55bb6f65a2517c35e817627905843bb3bd92722bd02ec6734a4b7d1aed00335e39c034fa9b99a1d3e26d676990bc39eab9376db765217cfe63d74aa6def7e79d38bfd3cef634ad6dfa9ddc085c179a840dd16c14f7f562637eacd5ada67a1ad670ca", 0x85, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000004000)="6d98d51741f05e10076a3df9010328487a7d8c2b73015ef3d190a596aac68618ffd14455f54cd89582758f7f5d50db1156592d36762b161535d3a44369eeb412c32b13c3032686ed980602cf6b7412ca3b45abfb1136c651a129b915493504b2e86fe7b78431dc31eeb39d7eb8038614bc475ce79b5af66609deab9c3319c4c5279005057436", 0x86) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x4)=0xfff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000006000)='./file0\x00', r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000007000)=""/23) alarm(0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x4, @random="ab30e757807a", @common='vcan0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000001000)="46e11bcada981d533225d5e9a1c43464df054b7f8ae99478ea987b4e93871a9ea8499ca745a0057293edf3f876f80974c99e6feabd07280f") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00') 2018/02/02 02:32:22 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xc1, 0x884, 0x4, 0x74c8, 0x3, 0x3ff, 0x6, 0x0, 0x101, 0x3ff, 0x3f, 0x8, 0x6, 0x6, 0x7, 0x8}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x9]) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xffffffffffffff1a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000001000)={0xf720000000000, {0xffffffffffffad9b}, 0x1, 0x100000001}, 0x0, 0x8, &(0x7f0000001000-0x8)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x829, 0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x7, r1, 0x10001, 0x40}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x440, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000003000)=0x100, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000005000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x4) fallocate(r3, 0x1, 0x2a, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x400000) sendfile(r2, r4, &(0x7f0000003000-0x8), 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000007000)=0x6) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000009000-0x30)={0x3, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r5, 0x80000, r0}) 2018/02/02 02:32:22 executing program 5: prctl$getreaper(0xb, &(0x7f00006c8000-0x8)) r0 = syz_open_dev$vcsn(&(0x7f0000021000)='/dev/vcs#\x00', 0x7fffffff, 0x40000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/dev/sequencer2\x00', 0x210200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0x82)=""/130, 0x82, 0x0, &(0x7f0000000000)={0x1a, 0x18, 0x1ff, 0x7ff, 0x4, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x6, 0x9, 0x3f, 0x1, 0x80, 0x3, 0x9, 0x8}, &(0x7f0000002000)={0x5, 0x1000, 0x80000001, 0x16f3, 0x9, 0x48b4, 0x62800, 0x2}, &(0x7f0000002000)={0x9, 0x3, 0x5, 0x2, 0x1, 0x8000, 0x14f48ea8, 0x8}, &(0x7f0000001000), &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x3}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) io_setup(0xdf4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x6bb81c79, r2, &(0x7f0000003000-0x9e)="6e08303272d6ca79eb59d765a85b2d00c237397c1452a82e1c13f5c9b5bf1a82d6f1a26e729009e687b5a0fb2c4cf6062548b68ed454a3eacd71d0f34c86e92d3c7ab2d968aacd14e9ed54dde471c918f0e95abfd7af87d46bb3572863509f141e4420090e376d218205e2c0ea559719133cc3482009a4dbf6f2afecbd5aebde67a8b01572cd7e2255731ef8bd1c5fc91c9abd09fcc1d96e7e59b565d542", 0x9e, 0x2c31e972, 0x0, 0x0, r0}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000006000-0x64)=""/100, 0x64) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x0, 0xff, 0x3ff, 0x3, 0xcb}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0x7fffffff}, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f0000008000-0xbe)=""/190, &(0x7f0000003000-0x4)=0xbe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000), &(0x7f0000008000), &(0x7f0000008000)) 2018/02/02 02:32:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9f, "aca59099ff3a6bbdfc09f038bd644de5e77f5a357afd80ccef2e7e83180297689da89697314fd7db27e7344b7604391bf7a8d02e6e3528c3b2f536cb5f5da80dac7b571d7732f5428bafc0232f941adf14faac06952eb4fed58f05acf42b75b734a956e08cf614d2941ae772ef5c6ba26711af150f8306befd3dfd80daac39daafd938b48de975507d18e232141ee6ebc8dc2f0f71dd2f1f413babb5f17ea8"}, &(0x7f0000002000)=0xa7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0xa, 0x1f) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x7fffffff, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x4, 0x0, 0x3, 0x9, &(0x7f0000004000-0x10)=@generic="a6931809009b757ade7968723d574ac4", 0x3, 0x7, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x4000)=nil, 0x1, 0x7, 0x88, &(0x7f0000000000/0x1000)=nil, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000006000-0x1b)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@dev, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000008000-0x60)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000005000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000008000)=0x401, 0x4) fcntl$setpipe(r2, 0x407, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000009000), &(0x7f0000009000)=0x4) [ 32.645544] audit: type=1400 audit(1517538742.538:9): avc: denied { map } for pid=4158 comm="syz-fuzzer" path="/root/syzkaller-shm930631600" 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 [ 32.706448] audit: type=1400 audit(1517538742.599:10): avc: denied { sys_admin } for pid=4204 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.728755] IPVS: ftp: loaded support on port[0] = 21 [ 32.791870] audit: type=1400 audit(1517538742.683:11): avc: denied { net_admin } for pid=4208 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.793880] IPVS: ftp: loaded support on port[0] = 21 [ 32.837423] IPVS: ftp: loaded support on port[0] = 21 [ 32.881680] IPVS: ftp: loaded support on port[0] = 21 [ 32.950408] IPVS: ftp: loaded support on port[0] = 21 [ 33.024847] IPVS: ftp: loaded support on port[0] = 21 [ 33.139945] IPVS: ftp: loaded support on port[0] = 21 [ 33.229658] IPVS: ftp: loaded support on port[0] = 21 [ 34.117995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.142904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.248630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.392164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.546773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.733898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.749428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.817284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.723604] audit: type=1400 audit(1517538746.616:12): avc: denied { sys_chroot } for pid=4209 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 2018/02/02 02:32:26 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005f9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/02 02:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a0a000-0x8)='./file0\x00', &(0x7f0000de9000-0x8)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x8, 0x8, 0x1000800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005b4000+0x545)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005ca000-0xc)={0x6, r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005f2000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffffd, 0x1}, &(0x7f00005a4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000085c000-0x108)={r3, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x58}}, [0x6, 0xffffffff, 0x5, 0x8d, 0x3, 0x7fffffff, 0x3, 0x100000001, 0x3f, 0x5, 0x6, 0x10000, 0x1, 0x8000, 0x70]}, &(0x7f000066a000-0x4)=0x108) fcntl$setown(r0, 0x8, r1) r4 = syz_open_dev$adsp(&(0x7f00002f7000)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00005f9000-0x2), 0x2) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000e5d000-0x20)={r4, 0x680, 0x8, r4}) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005a3000-0x10)={r4, 0xad, &(0x7f0000a37000-0x28)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, 0xffffffffffffffff) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) bind$nfc_llcp(r6, &(0x7f000060d000)={0x27, 0x0, 0x8001, 0x2, 0x25, 0x1000, "fc9f3ab4446d9e712f8c312d5e94bcdc089a374898832ef3815679bfdedd7388980af9b67c8e2d93e17fa6fdd3e840f2c5270c87b74c72e950d05d86b6fcba", 0x1}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000533000)={0xef4, 0x8000, 0xf9, 0x401, 0x0}, &(0x7f00008b8000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000267000-0x14)={r7, 0x4, 0x1, 0x80, 0x1, 0x100000001}, 0x14) [ 36.957290] audit: type=1400 audit(1517538746.849:13): avc: denied { create } for pid=5191 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_generic_socket permissive=1 [ 37.020624] audit: type=1400 audit(1517538746.909:14): avc: denied { write } for pid=5191 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_generic_socket permissive=1 [ 37.088363] audit: type=1400 audit(1517538746.913:15): avc: denied { map_create } for pid=5208 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.247413] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 37.253846] audit: type=1400 audit(1517538747.146:16): avc: denied { net_raw } for pid=5253 comm="syz-executor6" 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 2018/02/02 02:32:27 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00006a3000-0x10)={0x1, 0x9, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000004e000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='bond0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/02 02:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x9, &(0x7f0000992000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b96000-0x4)=0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c2b000-0x1)=0x4) flock(r0, 0x1) 2018/02/02 02:32:27 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ae2000-0x4)=0xe2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000072a000-0x4)=0xffffffffffff54fc, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x94c7a545928145d3, &(0x7f000025c000)=0x3f, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000512000)='/dev/loop-control\x00', 0x83e, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00008b4000)=0x2) 2018/02/02 02:32:27 executing program 4: clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) dup(0xffffffffffffff9c) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x7, 0xffffffff, 0xffffffff, 0xff, 0x6fd359ee, 0xffffffffffffff72, 0x8ed9, 0x401, 0x3, 0x5a}) 2018/02/02 02:32:27 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15), 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f}, 0x8) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000011000), &(0x7f0000009000)) 2018/02/02 02:32:27 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x3, 0x4000, 0x90, &(0x7f0000ab5000/0x4000)=nil) r0 = syz_open_dev$audion(&(0x7f0000956000-0xc)='/dev/audio#\x00', 0x64, 0x200000) accept4$inet(r0, &(0x7f0000986000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00004ad000-0x4)=0x10, 0x800) unshare(0xc000000) 2018/02/02 02:32:27 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000907000-0x9)='/dev/sg#\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007ed000-0x10)={0x1f, 0x6, 0x800}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000aab000)="f7834b85f87fdc48c68cb1772ad83f60100f83bd7486d6c3cd77f59441f0984a59d9a8", 0x23, 0x4010, &(0x7f00009ef000)=@nfc_llcp={0x27, 0x9, 0x4, 0x4, 0x9, 0x80000001, "651c0b6313dc57ee8068be8acbcd6189e10ff6c058e9efcc70f35d3debcd8cbc0309aa3091581d5bd96531c43c13385bf4825ceec495a58011d618d06d15da", 0x8001}, 0x60) finit_module(r1, &(0x7f00006bd000-0x9)='/dev/sg#\x00', 0x2) syz_open_dev$dmmidi(&(0x7f0000684000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200000) 2018/02/02 02:32:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000817000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xb9) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000f1c000-0x8), 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r1, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) r4 = dup2(r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x18000) fcntl$getownex(r4, 0x10, &(0x7f00009ac000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f00002fd000-0x8)={0x0, r5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffff}}}, &(0x7f0000000000)=0x8c) [ 37.356007] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/02/02 02:32:27 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008c9000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00003f8000-0x1c)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 02:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000352000-0x90)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000277000)={0xff, 0xb3, 0x2, 0xe2, 0x1fc, 0x80000000, 0x5, 0x5, 0x40, 0x20, 0x200, 0x10001}) accept$alg(r0, 0x0, 0x0) 2018/02/02 02:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000011f000-0x1000)=""/4096, &(0x7f00000db000)=0x1000) 2018/02/02 02:32:27 executing program 1: socketpair$inet(0x2, 0x5, 0xffff, &(0x7f000018a000-0x8)={0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000863000)='/dev/autofs\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa5000-0x8)={r1, &(0x7f0000000000)="cc98d6f32f0aa22a1d741bd481b783c5293e88b98ed3b64533a1fa0ad0a516ef4381644f8944c3445946804899d0f8e2789a965ce2a7d28f766fe73318ad7de9524bd91b24f339df363fd38136094b7fdd61be74", &(0x7f00004a1000-0x16)=""/22}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0xffffffff, 0x5, 0x800}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000)) sendmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000002000)=@full={{0x3, {"f66b7033de49b5"}, 0x100000001}, [{"c0f0d19afd3ee8"}, {"6292ea8457bf29"}, {"474809657cc2c3"}, {"3ebba6cda5e20b"}, {"9c7ff43a6e7c22"}, {"433dded9e02b84"}, {"f598aa916940be"}, {"b70ac8b633f8f0"}]}, 0x48, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)="1af31b53ef5795ca7537a2684f84ecaaeec4be7e8ac62e3a206132af3da519d44838efe877dc84bc2d23e2a84ca84cda4be414ec9ea09d71c019a0ae25c99daa77798f4d3663d3eff4d55f73b027a5ffb12a180bb50921d52514908caaa635cc6be26cde630d921a015c2af8ffa0cfc17e5715757cc8e7cb4c278489bdb21c0d3302a2843615ddb88d652f1291c6d333108cdf213c0a7c7569f334be9804b41e499cc1260aa2b2042b2caabafece83538a3d41ef6e7a938d03fd32c7e21f6056b9aa3f58716586e8ec4256e69cb046dd015c41f76ceb93718ad328db8356e0790b62491e59e198b29005d90ed31eeffdc3f5fbb84cc7f507", 0xf8}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a3663ac28f271ed6902c24b6a470ce510037b1232787adad35c1f9c65b94448df784cd6d1658f28db5b66b74467affdf031c", 0x32}], 0x3, &(0x7f0000000000)=[{0x30, 0x11b, 0x20000, "191962bd0a95c350a2d86e1303846c96d7fce8dc5ff9c8612225"}, {0xd8, 0x103, 0x0, "1d03f82e56bcc477c1ac85b6cafded2154da6c26e9d7d0f165026e7cf7d9f8bad4a474655b64e6517c08509df3c535619a12eeb139630585d03e1bdde2dc90d61ac6b1a59553060ee2e8b9bb8e40099bf2f0bfd5d9e6dba8ff364dac53fe1cf30050ab757a4325543bcfbe24d64ca2b7e2e65ae2bc4abebdd59465cd7f7ea0c57dc2c271f3e78ec059e336bf71d81c6d4bc8dd7eed4cf3c0059be733c69dba08c9ff835986ebc864421a74d90849d2b7b4775b93afc78dfdb04c1aa8a82c2024f5bbd9"}], 0x108, 0x44}, 0x8801) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r2, &(0x7f0000003000), 0x80000003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='\x00', &(0x7f0000002000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000-0xe9)="a29b1d2cc1030000008bf2f8c1dfd672a25e7ce153dca2841986bc05904588ea7d1c551f4a4ec0badce25e2fa7ec49e3c1b892d4f55755dd405071103432bbe828875f43dcf0814e92addc887a5455afce6bc5a9f949b0e0fb269c14a67bd506e305ea02a28de7190963a5b867be2397fb59be01a0a995c8d8a45b337d6c485bdfc4fc185886b35b70b3af24e22ef5c810a7a4311725d23ebd6712b34c9d151010b09f57fb6de492b2bed972e6c96c7164cca4322ac861161d35e99de17fdf2332da9f029023cd28d91ff6e16b5ec4fc5883872d6633fc795ccecbca362a1b8d1d12492db21e2bbf") setregid(0x0, 0x0) 2018/02/02 02:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000293000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000722000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c8000-0x28)={@generic="1610163896c386d06d8850a22d1d4c52", r1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005e8000-0x4), &(0x7f00000c2000)=0x4) [ 37.360156] audit: type=1400 audit(1517538747.249:17): avc: denied { create } for pid=5260 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 [ 37.403146] audit: type=1400 audit(1517538747.281:18): avc: denied { prog_load } for pid=5266 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 02:32:27 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e49000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007e7000-0x8)={0x0}, &(0x7f0000fe2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bb000)={r1, 0x2, 0x4, [0x0, 0x6, 0x9, 0xf38]}, &(0x7f00002c4000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe3000-0x28)={@common='dummy0\x00', 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe3000-0x28)={@common='syzkaller1\x00', r3}) bind$netlink(r2, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000477000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe2000-0x28)={@generic="0bf7fc3bfd4aa379e32fda54ba33e8a2", 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000455000)={&(0x7f0000fe1000)={0x10, 0x0, 0x0, 0x2001080}, 0xc, &(0x7f0000fe2000-0x10)={&(0x7f0000d53000-0x44)=@mpls_getnetconf={0x44, 0x52, 0x400, 0x5, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xc2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000001}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/02/02 02:32:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83), 0x14) 2018/02/02 02:32:27 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000028000-0x30), 0x30, 0x0) 2018/02/02 02:32:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000080800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x74, 0x20300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000013000+0x264)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000000000)="13ef0253b5cd639655e9497de32ea679ffcb6b9a4e5d5d85ea56751fd9d45b", 0x1f, 0x20000000, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000004000-0x64)={&(0x7f0000004000-0x24)=[0x7, 0x3, 0x6, 0x36, 0x7, 0x8, 0x9, 0x4, 0x28a], 0x9, 0x6, 0x8000, 0xacc2, 0x0, 0x101, {0x20, 0x7, 0x3, 0x6, 0x8, 0x4, 0x10001, 0x8, 0x4, 0x3f, 0x7, 0x5, 0x10001, 0x1, "a930a6c8a77ab363fe2e8e75805cf0e7c6f0b611f848be20124d90a2d0481418"}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1a}], 0x2c) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x0, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eee000)=0x9, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000cd2000)=""/126) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:32:27 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000300000-0x10)='/dev/input/mice\x00', 0x0, 0x880) accept$packet(r0, 0x0, &(0x7f00005a1000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 37.416639] audit: type=1400 audit(1517538747.308:19): avc: denied { prog_run } for pid=5266 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 02:32:27 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 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) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fe9000-0x4)={0x4, 0x0, 0x5}) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2018/02/02 02:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) utimes(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000ff9000-0x20)={{0x77359400}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r1) 2018/02/02 02:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/audio\x00', 0x8600, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000c6f000-0x230)=[{&(0x7f0000db3000)={0x27, 0x1, 0x9, 0x7, 0x100, 0x1, "c60c111ef291364c9f02b5fbbd8486ddedb9be80139699196f235e8e21e989a73d22527389b30785b7086dd62587767e10e30f2a2162b1d77b3f14ead55a3a", 0x2}, 0x60, &(0x7f0000cd1000)=[{&(0x7f0000959000)="c7614d226903421e146a6935af8c48be63dda871dca8658c501cd860477115724b7e1f00a1b740980573168d46624787fd4046ecd28b72e1ba508a3b08ba8c93dc17bdc2e5ae823dce6f8f1183eb5bd562e9ecc4782a91678db57f959bf6a4b07c7de6834e5f1c4893e69e822b75f87989719908f38048643f", 0x79}, {&(0x7f0000b15000-0x1000)="59d5e23ac897808ac95dcdbaf28fd079a5f861b16af33238dc05d77c1edfada6500cda5d6d94828ceff93ab4d03a52e8dbe354058314d58e17a8ec95abd476f18a27d9c453a2fc37e069f591e5a2bbecf51fb0029bd7c6c2839d8dcb82b33d068e68c42378fed4847c246f5a833187ff3bcb6f2e22652c7b0c0b9610a126920971978ac2d2115add4c2bc97cc02a7213eef5f688327d57b11aa831e8f8826ba004d3bb144bdd68ea7b9ee305af581d7cf632ff9084fec9e484697f17e6e03eb67201d484b301a9eb261fec64a3a4ee328186e25a0f5ce7237a9eceaab7338e78b16339003d7f7506f83f6ade57161cac7deffa675a75568cfb49b6feb2d200fa0c9123bb994509e804055544462ccba1eb4d0245b8da437d64308fa597194f9334bedaffacc5f52045ef39129dc4275c7387b75c66f12e886fbed5c48f60f3b0744987a4acc056c73c4244b7e960620d827399ca28e0741356832053083a7dfe0793ce358b19bec9b7fceb5b7027670f7456a05a15589693a627ed127b04c1e1d2250ee24cb796a63bbf3269202e25ddaeaf67f7e034e691a4593ce76f5161bfb2f0abf245b703359ed366b1fb8f1c851027324935346710289df1568f6360a233fea0d6b60c7547f56778a93849921532b215bf590e3b59f31e33934748570dac49e72f7c785f29428e0937df67c0d7361540e2711928da93485b423f9f87311fc86e1968fb2c972501bccc8cf935488209d26aa76bd07ccabf55df804fe75835c765c0079e88c5bb33a01eb61a04aa6996a8c7c324ef8788d3a5b8a739bbcc0df0049edfb5504ad103a47447bbd5eb2afdba20ad9f409f2b7c14c824bd23bbe365ad6162a86b3d71243d13e2d9b423f668443928bd529acf8e79093a1dceb71c4fb40dee98e4868de0dbbd4cceed9cc5262b91f62146ad4f2855de3d961fb0058874ba99dd6cc7fa9aea228a2b3e57de63f347c90c7a87d22c9ee8653996abedd44bab4809b9e43497f8748816629b6da32cc33be38882538c781ad0cb5203adbd75e8d0b3eb8885bc9bf4beb95b4503a3d11aadd42a7ad2737602ba4b08c4abf2298cbfda03a379764d0a9b5c1b7e641f59f21732e0b100a418a3adcaafa849568d856b5157f79cb624f9846e8268de1722751cefc1036489dd57514592b60ea297e547382be7c6f2b2fccfc3e638bc07585e1336414c938701564647b5e27d4db95466b78744a581c15af5ef5e0e09e6aa653ba626cf6d00c9d42c326ce8e2d168f1fe1ede988a08a016cd627a423ed4ab1bfe1c21544462a56a1e3f7e62e64ccad7524de983f094df3e3e9fa4a2239e529c9b0df0c24b1bedf25c082945eaad987e6087d63183bd870f10cc490b018d2f6103df9d5f0b21a974794af734c07c85787ad189c44186f59948f6a801b314b4551cb7458fe1c2a40a4520790e36af9517d1b109c94d38257291d7d018ebdd3c5fc127ea2b416acddc6dfcfe4f7c04f50fff8c7ad519794e51ec3fdfe15a5f15e694a7ab4a15d04a6b41db7c2eb2c6479eee7b1904926ec1bdbf111cc9cb4e8508ff6f12be2f2235f19c57f505012a21c05940cd664d50548d4f7c9037eb4fb861c037335103fa6041a9dc4794d66ea6b204c46ce2020d1e80ef30ddd57f8b982b15eda5666b2fc1484f892e873243728bd04f67f257e9d6ed26f42ba860a16d787792ed14ff045c03fc625b8707d100b445064b62e7892ed0cc112b20ae2fe6c03cb322a5bffdc6c22cdf84655ab59b1ef9e8652a40e7dff64267e6bd5bec0e7c9ac17fd8ec9764322f68a6ad8a28cf4e33887e3f29cbe42e36847758712af65f234c38dcf6ec218bab2782beed378884697a0b1ec33adf55f2d0976cf2a9c730f2870fce6191931e1c3e438c9fd047e59a7f2f3007b0c408259d2180d283e0f47219f5eb7808707c09c8d6c7bbf5db44e203138c357d2cd14db7d55a245b1d38f23af1cd0b66f30158ff24da8e79d524b2172ed00827f3e5b02b4525abf8e4c2a2c6c8d06ce06570c681e6eb781670e06340d46c591d2c900b35c2ea8f8aa286c1129bfb7a593f1d34dbd6a9f619f5d42fffd69295c15f51f35a70646eb2373b5a6cd5b862b05d5a0338f90df11620e5de1a4bacad60139424a621c33a06d1993b1b3caa8de652fe36c1c9cd0a25c360ca83446f6ccbd5a3d2d40bc94cdcc56a5c244bc95b17be40365fca610509a857e7fa7dbb997dfb3158f432834c1c988c6407da17406dae599fea0558e8782242017c4b5054572adb14c540f6a15326649cdf0f10f2abbb0a289eab582f679bb2a57ce343249d7b0153d9e1c1a5f7559c6bcd2f55f702599acd4c06515e196a1cc56c0f0b465ab7df4037e07f39a36069cb5e6144a0529335c12d5af7ecf397d23ebbca5a3e2d9d2582e34ab23afd1f704f76ff048e8f0fc8e7013bc315b04bfcc68f79e94bcee68f99c512c2f8af7ab50b6350da8df603092d3bef47d314643b00c64ed8c681314d8be00e78988a4236d28481b6dc6ea8631e532e5407ac91a1e9a20e949363d378f26269296e789e3af2b7984474c9cfd1062d5c139a4c910b70a786325289e78b5162807991eccae50a0a9f3cb8603f2811dc5a8d39e73b9274c9321bfe1f63f0c086a86044f7f4bc04815538e7b9895a44bb73ca1f70a259ec1b1f38dcd7daf18f9ff71d8226c7bffedd59d93045292629d598cef82e7cbe1777ebf28fd7584c6b65b8f9fb264a5da4d43a719cd978d41e83c480508189fae8fb8e68f5645ab8d2e3ad2c7bcde709eb34a74263afa9a6ed58aa06a81642027362023481bb605c7fbc5b5f1e32e93e36b85c854f3ecf3e8ebe9fa03bcdd32dcd3a33590281dbb43573619b3fb7d70601c897bab82bf2f7ce72cc868f096aa576a7f0dad408ffb499e03ebedfa93352b4849d88edd3810853c90b6043644ccd39c94a2d05d31ac32c7692cac5d188ec774660e9e3b0e4eac34b707190b1d1a90055b64d9dccf564cf33a094930a8176adb173bf01501e9ab28a53b2860857be4048f0c103bd5c5c2e4f84bfa7e4dafe7d38e47a509b1811515901fc272b7dafb97c99f2562c77811b5c59e4eb91bae0c5f18e2b5f3d30f83771bda1711d694bdaf0258fc8c7b58d995e7a65d376e626daf80c8114b06e83577e3bdc94167f8c86ce78cbe0deb1fd80ce1a50fdfdb2aecfa3b8fa37db562ea8860eba79894fafab45c3a3df071d0f766f3ed9449b369f8b2f7ed4ab95b69de18f6a4d8ed68a16c2cb22d6e8565074da19240784ae7ab91c75ab7e6ae3d0e6b5d4a3536e2aa5fae22e6de856d3621bce668b040fbe1a58318aa4d72409dc48fe1cbe66de2a0d89b3c51e266b14fd6fcbd2c409fbd2e7a32d810c93bb452f13b7fd88a74124ac6a18bb450723d5c810fc1cb4c22b24424a76d88d648bd38f628a8a621f0c39ef4ba5036b370338266a73d1d392e8f11187b958b952539654885e75e992cc26232faaf70c8c4bc32ef17edfd2029865da6dcc2f2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0x1000}], 0x2, &(0x7f00004db000)={0x1010, 0x105, 0x81, 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{&(0x7f000045d000)="394698bad52f170c48805f37f4ce677772caf330d087723f181120c6869bab6a1bcdaf2ee03f78e6f99d987bdfc887aa40a09f6363aaa8d9933c36828dbf1714db5a21882946dc0f4405337a42f0ba6f27d9a3e108fc7e527ec2ae1c67c8dc24c36517ba35794d5277ac2662ff63faa0d59c92f54728783ca6cb8abb4e17d670d35cf3772e25dc990acceb3adaf7655a1dcbcb4603d8f52806b367c5a12c64c3ce084650543e8be3a6a0f54f86e2f6afe9d707612ba75e47bd2138b1d4ba1d68d37ea050ecc827e29cde3b70a2156af10d607ad0d30c46eff6a43375f3acedf956fff520f543b355da1434b9ad", 0xed}], 0x6, &(0x7f0000483000)={0x50, 0x105, 0xfff, "7b77acfbdfc2020209aeb63c1ca161d853eb7a53d20dc896fb7edbe9da2e2d613432e2acf7b4e0d03fab1c82495fef917d67418c1b4f367fae35629089"}, 0x50, 0x40}, {&(0x7f0000562000-0x60)={0x27, 0x3, 0x10000, 0x0, 0x1, 0x9, "48c531d1f583ca36e6f2dbe7490953d776bc76fa35a05c02ea5700244ae84e4d89e4a2d70fdfd49ba47811f757a75551a438fee3e839a50ff5c54ce5e4692f", 0x80}, 0x60, &(0x7f0000497000)=[{&(0x7f000080c000+0x2d4)="7cc2faf0b1aa69b5bd195b93a68625effa56a9425d3702e2cea23a10c4496627ee79048ceefe823c2f3df32253a889e7e797d8b5be8e4f29a0352fb8a43746b058c816f6f7b35812bf9405ba1702949c739769e725d2aa60f790faf23251e176ac63cb9de472679eb1635a74cd10b0bf020682fe6ffdd98911004b5dab12e1d2af5410a7a730c40f", 0x88}, {&(0x7f00000db000-0x81)="8c1dfe5f18dda08b3d8ba20cb7800e4586a03e599d4bd2b0ef2cf938bef957caebad8f050587f2e2a76d44f3ab930395cccdc42b513c949849684ebd66b77a4d26621a739efd572164506e0c30cb96780a4385e7c969ad2981507f74ff0823b9d1ebe48cd332f716f7c394c6971f0c29f5286f633bb3c5159181c45e88817223da", 0x81}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000c9f000-0x60)={0x27, 0x44, 0x3, 0x6, 0x7f5a, 0x1f, "9982cd6580f163c4f09885b583be00faffa80f3bd95f7b7ebb98dfbdd68d9d4c0a6b401f7f19375e36abb4a10fe06801535ef83fbe6984044eb82d850784e2", 0x3e5}, 0x60, &(0x7f000051b000-0x80)=[{&(0x7f0000365000-0x7a)="1e61c52d7f1f27c1a6f9431c9bddb1093788520bcf183dd766313319c6c33e259c60e126ebd178934b763fda6a72102c66d9f51880fc5ad49964cc22a7e8ca3692e797c6b95b9a904aa9ae067f69f5cd7b4afab41b974a8dd17e9dbdfeece99ecb91fa277f01162640a615700de808860db926eb247db346bd7d", 0x7a}, {&(0x7f00005a1000)="52b5519b15de916dc042b7286d85ba995cb7ab51", 0x14}, {&(0x7f0000653000)="d2fb648312a8e6368369ca4d004a5b8fbf8cb44734aadc583fe3451602c986b9e5e9c64720fd9153128face667b1", 0x2e}, {&(0x7f0000178000-0x99)="4bbbdfa13e657970a4308cfed34f2d28244e9dd7322143d2305b3b75295c9596398e83434af12c4aba85e7b8c2f67302d0f45cc3fba735a24da2c06f7a54a34dbe3bb479aad605fd742f77efd79cf1f775ae9c460ff2a054a06c8bd5404d5706c426bbce1f8f923207617ddc5fe85ab14208237386daa606c83ffe605697d3cafb30facb81ef93aaa78b0beea1f250dfca8f4b7f2a6725ce3f", 0x99}, {&(0x7f0000d0a000-0x97)="7a5d8a2a7441d8497b36c588b66599436142bed7347f46772043ee6861d5c283258cfb9399584661e49eabab5f32ec94f4bc05ce23e7191e62cbb18f1d48a270f9bca477f85442b43460c60a8ee07689f56271b6fa5bcc3eec68d0d4b56b46b91bbe5d18c1261aaaaeb80f5cd93e13ed875e614d60659dedfae3c80b87837b5c469b6a271e56a56e1fd3a39cad78f901f2313611288217", 0x97}, {&(0x7f000082b000-0x7b)="fd503fb01728a15f5ce240b770b322b2d33e443cd373bf7379a5d5ae0db009d66b555889d733842ae35bfd0c95bfeba40c9f8402ba65369b3621e3f02b4620e760643713dec710a855819f61dfa0e19e461505e6dd3faa182c471d12c9cf4cb1e8e50eecbc7b9882077c73f4e67d738a99c04a5d3d9bafc7d422fe", 0x7b}, {&(0x7f0000506000-0x2c)="a474add353ea3e0d755ef71c9dc202c5a1e52a0e57312680f00c1a3f383bf508e1f2145eb2d3496ee1ce39fa", 0x2c}, {&(0x7f0000d3d000)="6fe5a643428a4f6a333677ec4b34f6e796de6af8c4b381b762691c16913209e1d208e9726b7777b5c08c4a7d1d1cf53b5a0c19faa91811ee51639ff539597fe0e05943515da2c070bc201dfe2c6d04ae4926db126a67665d0d3a8620a361e7", 0x5f}], 0x8, &(0x7f0000eef000)={0x108, 0x3a, 0xff, "b214fed8f2167ade99aedc26997d7dd7740ab74b272e2d67d0351500a235bd903ea9808c626b9d7512ffe2ded36608083b8a0c4f8a24ec039f105cf2ea62c32292b855ef3245924241bf244ed9dc849a59c2a875a7d113607152b4d7f0c60e84f86acf5666550596ca8ab9bc8756b6b6f7c67018b47b27371bfe1999986be05a0822b316149ab4a64b27dce759c0bca3a931fdb093b00dd61e7dcb92335fbdf9101a851bd3cba0f9bf2d52e478572a54b69e780b2aa2fa51d27deb54b52e6ece9c82cab1d85c536b37a9b009b0e9f860da3ce1c33674b903f2bc3ddcca789c84d03ba6a056f4d1822bacdea3f6f911baddd66e36a652c6dd"}, 0x108, 0x4000}, {&(0x7f0000a10000)={0x27, 0x80000000, 0x80000000, 0x7, 0x5, 0xc22, "5783df19e7ff93615cba4601d0047dad0f029467f3a2662b98839a28375e8efc331d847e31a99be7ee904294a02652e39b36273637e10532fac5e052424b18", 0xa1b8}, 0x60, &(0x7f0000991000)=[{&(0x7f0000f9f000)="4c165f535cf38174ba94a0f03957804cb6b2eb1df49a347ec7a01cf1b8165ac818b9442e9f7e492005214ffb34266483f3fc10c2f6457d383c2b397a2388968a4aa8178bdc919c59a9d7efa81908184f53935af758252b7d3ef4aced6a22be9713d4428d39e03cc500c203bbbef39c8ca72db191fbc547ab3323aac3926f6ecf425359223c3a5e42c813c6f50b8a2b486f76e1d58a8cd77bb3a18af0ed09bce2f4a06e96caed0bbf56554f58c4dd2692b49817b721ac3b4febee2b8b89184f9837247ab13763385c395d3621cc77661fcf30eb", 0xd3}, {&(0x7f000005d000-0x43)="060cce91f591d4af5801efe34ba45594eb9e0dd37db761b523f9b68b73c61fe84ce0de24103fbfebf1273ec3f7243b28c2d6cfcc32a01b3708611701891984bf1d3b21", 0x43}, {&(0x7f0000167000-0x4b)="9891bf83fca36f09d3efa615a41afad975ac2f9163a0dbd95a108140c668a542174be99e7adfd6fae4a1e14b36e808ddfe800851eb1595c3782d56fd1e9ee2da0c50e14d0fdc2343af0d60", 0x4b}, {&(0x7f0000c70000-0x2d)="6ddbf81a3a45e8b3d91755729ae7b484150b52b868f1dd31d43e73a0468c4d0de58c81f9336e5d4e2e9ac1ac84", 0x2d}, {&(0x7f00007d7000-0x2c)="b4e18d1a2bacb492e85a8e5fdff424c438bba742210728b418485e3b64a2c7a11a0d158bcdb26100431b4255", 0x2c}, {&(0x7f0000093000)="0998dffd8c169df992ccadd3e1abcf069819754375e4bc6ee3ebe4eb0ae62188406bccad2a6cc5eedcb0e4df08b9a9b864fbc67ba5110981a90c237fc1a3100c3abb23328a1334701fb5b6701a96f00d272649d4a59d850e2b2147ccaf43022d4d0af0c180e9a945404cbc10e356c79a82e10b54d6629308b4bd6d90f24d5232fe5aa0e81395b20a351f3c51dcfcd260cf2a646966ad7d6a5495c629447c828da3c35fa0c576c35a7294da5b0d5a423b406637af0d3ebaf68de4c4460b50cff1a51c16abf8c60a2a90356599c21d1e53dc454cf647a2d9fcd77dcfb8b47f58311f82c61816d75180", 0xe8}], 0x6, &(0x7f00006dd000-0xb8)={0xb8, 0x0, 0x7, "ef8cedf59e8ce9c54139369144d16e135d95ae973c7f8717b01c5ed4081741e66908ad825e6d834ab93aa365317ea09e63835a7ab6f8f1e1df95ba2471079357a375c79b01b5f5f8a353265205bd60a2b9cd86d5b724dc6d4598f144ff017a534050a0682e6651331433f5dac9367235662d112b1753999619eb18c33f384a5f683a034783aa75afe762bf2f6516217ffadcfc318816887af4d42a6c1ab3b0ea1396373e"}, 0xb8, 0x4000}, {&(0x7f0000345000-0x60)={0x27, 0x7123, 0x4, 0x7, 0x452, 0xa067, "a76038a42faee48630a5ec8abef7f72faf13088fb56eeaae32b4165573a3f36640bcd6e4cdb106c35c7b75ce8f2781a8302c159bd07d65483f47e66f435e32", 0x80000000}, 0x60, &(0x7f000018d000)=[{&(0x7f00000a9000)="0d7505e417fb606b7b3b1936b2f674fe4bf895b49c2c5b2b6307af124e1164e5e758f819d92ffe42787e3feeb49824009de3d98950f29307178f3d1cc20a847105875349d8a3f72ececbff8b0ce50524957e5a9dfb0c1fed238114fd6cea4d89776abe86a555214b181c1138dcd902e59942", 0x72}], 0x1, &(0x7f0000574000-0xa0)={0xa0, 0x101, 0x8cc000, "1d5bbdd49822c3361707b47f4e24d0a0c90751d4cb03a7b9c7dff1064b4ca532fdb9d5c9af6e6cfc873833f060afd10af0f7245fb40a7dff20ef4d1c83dd5b1ea63521fb36b82eff8c72d18daa39e43245e0926abd0e02df7bbed95071d195519c0d122e8851ff3ed56f549e4403a2c0f0f7ddd7a8847fad1e1f519cec2d431b1dbaad4917489af7b91e06"}, 0xa0, 0x2ef5053d875e1591}, {&(0x7f00004a1000-0x60)={0x27, 0x1, 0x8, 0x0, 0x4, 0x7, "fd2f49994891a0afa68341ed70026add62fe292e407e80fdb51b26e20343bb024a59c15c3638a6c60a4b87a2bd0264f99e969b836514cd7082ef98482624f1", 0x21}, 0x60, &(0x7f0000c5a000-0x60)=[{&(0x7f00000a4000-0x19)="bb6fbd0a0b4ac45cca9cd8e81cc1f624062cd100e422a11151", 0x19}, {&(0x7f0000a2b000)}, {&(0x7f0000990000-0x6)="b6faa2642040", 0x6}, {&(0x7f0000c3b000-0x17)="dbaea1a8287881b2d24329d12962458758154b776b3abf", 0x17}, {&(0x7f000035b000-0xce)="d463f1e0be5054633e02d7371ad7bd3784b1ac032af88d853d944c7b6983bb88ea508c0d2be38417cb8287837822bb524d7ae776f1dc25be2f01378a01f9e44ed2c6981a24d80e25444c66e74bcb9e3379bc3424b5b11535eb221737e534efeb8beca0e5ae64e8f9db2b875877dceadae283ba3d22527ea66075afe4621d15efc288d3e046c90f9ab56187b42079450c110085765130082e71bcbda2b4e1df41fe7d17bc4d5d8f5232c7de9078d420943ea9ac0b0c49e7c2c18d224b50fa05bdc99b3dbc0ca0e4949bb6efd2b367", 0xce}, {&(0x7f0000f8a000-0x77)="3259542dfb45098067def19eef960b8bf1a6b5a4b206c25244c2473424104ca05218602ececda2fdeb5f3a09053c476df2587b7c9261d06426193aa730ae0f9fbf2391c3fb098df593d8ac555a48e7c30bde78dcaa0e341683bb57878b920953ec1de9d06370b4853c4eeb6ac1ba776faf25cc856e000c", 0x77}], 0x6, &(0x7f000012c000-0x30)={0x30, 0x0, 0x5, "6cc7d5eca8bcc097873ebf6ed0555c18779eacfa8ecb1ba488b55acb"}, 0x30, 0x20000000}, {&(0x7f00004b2000-0x60)={0x27, 0x3, 0x3, 0x0, 0x9, 0x6, "66fcc7f87da46ecdc35c55acf73e94576c173e19ec83a6f13a17cb8db9d8b1e0f8fe03a6710a748f5b28d9ac3cd8090979315c0a1fc2fbf77e46aa399ea899", 0x5}, 0x60, &(0x7f0000cd4000-0xa0)=[{&(0x7f0000948000)="1a8745647a7cb3158a317daf4672297941ad986f848f3d5127171b8fc3c6b2df7c4b353d8ffb00be53d7a61ec3ba743d23c1ac0578fda240d85dfda84d42da31cc36dbe0a0a34632d54da29f", 0x4c}, 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0x1000}, {&(0x7f0000cfb000)="ad7ac5a46c4db7ccce13da593a0b053b5e4a2ce9aabe019116aae87edd167757c54fc85db52d6c0a5bee757449bdc7b148f99ecf7531d6a47e3a0b308fdf386f562f33f2d3ae4407380704a906d0012265e599337940c19af7e445b568fcf53c84493d2358a8ab42e6d59d97fb4bfa503c14c8679ac2d27e0818c4a35e4dbd71f98ea6f288799ffe749c635851611cc641a20d97c91573a7605c6f96b619bdfa03cacb1dc413389f8c2ca882bbb5c2d6e8ace8de0dbe76", 0xb7}], 0xa, &(0x7f0000c56000)={0x28, 0x117, 0x6, "0c42c5814cd2a083e52c5083f5bdef16cc9ba2"}, 0x28, 0x4008041}, {&(0x7f000077b000-0x60)={0x27, 0x3aa0, 0xffffffff00000000, 0x7, 0x8001, 0x3, "1cef8a2904800ab7a2575dc37148d75636c6476c59b5f3da57b532c358df39722d1fe823ed3ce4c2c37d6aa39adae3d9283c0b0751b0795b95e1667af90e67", 0x9}, 0x60, &(0x7f0000aeb000)=[{&(0x7f000047a000)="d278ca84bc79b2291bbfc2d85f9a8112f6054d64d6dc36f673b625f22b970ee6ed6c0611bee0ae6272eaa28987d723277509f315b882e1188200e55917722c91dea7096e7cb53d6367ee3563febb1914708f56b79762cf621aba10cb3c436f0a1ed8c64bece9d83e0f3ca81bc26859bd3b9374d9ed146a46deb3fa8bafd86cd516c8aeaafbca3c0ccc969bdb698a7203ee02613d1f5f6fcceb23fb1847ad9543890fd86fd0b23828429334c2e5f64572", 0xb0}, {&(0x7f0000db5000-0x5a)="81b95de4e26efde3cb046543a42ba45ff2a05828aeadc4689e24591a4789c010423bb4efc784ba576c2a25539b1b82c4db15ce9aee3422ac9a4f534feb9d0deb2520c9e58809642c4ff1c5f2ba32a7892ca0fc03b49f329b1b2a", 0x5a}, {&(0x7f0000a7e000)="e9625ce71c50d88347195e286e5d12b49e39ec23dfc181e1a10b57a3b51d4e0a5cb02494498e20c49207b307ad794a44eb74b4c6c7071e611c1b3261e0c96f5416e9b6a428882d474471811166cbda00d586270bc6fdf7a1d9da6a5618280360b5507201e2bbb133870cb80af9056e679307f2c07db26f271330bd36328fef4d08610522403efc37d821281dabfd6407eb7c34e024c38844f02f51f84ce6c11cb89145e7b9ba36c9fee7bb1eb9766589b23daefde907e411f00dc9e68f77cc27451ff0db1d6b9cda353ac654b400", 0xce}, {&(0x7f0000725000)="da8dfc0e93b7ef4da3377d20eb758beb2c16c627f842582b058ca5ecbf194b330c603dc0a31f2a3bbef5d442c5a51c2b250735a9e93d7388052d208b7f05afaac941d243b3dbfd4b21814e9784e2bd2210111ca543a41e75fa3e9001283399bb2be6fa087c59746e2e01bbe046d4a171882a4e49ee68cceeaa2c6486e8063f04766601e8c8c85667875ecaa1b736cbf9de30b929", 0x94}], 0x4, &(0x7f0000e6d000-0x98)={0x98, 0x117, 0x1, "c2fe0ebdf048ab89f3a5d7c9e153a40f6440a10ba58a6bc9f457a33db750ed92b7746295c7d74e97eef0f0ffcbb3fa4e29bf97d2aaf5f7a18290d47d9e23bc224f9292637af4f91b62f874b7bc7dc52492953a72976451ec8777f8d5274d3928c8b6f1202a8b020eb7d5a544bc28fb795d7ca74dd2249ecd7f60d9ac1e3db5b932"}, 0x98, 0x200000d1}], 0xa, 0x20000001) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r2) socket$unix(0x1, 0x7, 0x0) close(r1) [ 37.577978] audit: type=1400 audit(1517538747.470:20): avc: denied { map } for pid=5311 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14830 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 37.645851] audit: type=1400 audit(1517538747.530:21): avc: denied { write } for pid=5328 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 02:32:27 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000070a000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000070a000-0x97)={0x0, 0x8f, "f18a5698d7be29f5d9a121b7261e18adcde8f36e5128ac24f542d27bd24801dc46f86f5436df790e144ade49164a91711ecf297ada57a8e7e977665b9f38a98b376912340c900a595a81d3af9453c8d8dd6b256802d7e009529848577780d5dc1ddcfd688328beb7bdfb314b9fa8223c1905a4d0bab90e169fc266d89145eedff567a9a607181cf6191b0067add4c8"}, &(0x7f00004ac000)=0x97) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000709000)={r1, 0x9}, &(0x7f00006b7000-0x4)=0x8) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/02/02 02:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b79000)={0x6, &(0x7f0000486000)=[{}, {}, {}, {}, {}, {}]}) 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 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008ea000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e7000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b4c000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000acd000-0x4)=0x8) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/02 02:32:27 executing program 0: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000008c000-0x5c)={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffffd}, 0x401, [0x0, 0x7, 0xffff, 0x81, 0x0, 0x2, 0x8, 0x8]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) 2018/02/02 02:32:27 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r0, 0x6, 0x1, 0x9, &(0x7f0000005000)=[0x0], 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000004000)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffc1, r0, &(0x7f0000008000-0x76)="6dee5931812f9f61429752f1e9a4d363cdc7f3df02d38305c574fc21407cc958d08277b2f8a2002029f619515f90a4dc3399d1975d3251fd6552e592b2a5b1afb5b48c3d9bdbc264fa5a360d1467c160729b6c35a53f7aea9ac5f1d21a48051798afd9dc12b11e4a35a0c6ee2f5eb68498b95fdcebc6", 0x76, 0x1, 0x0, 0x0, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000000)="71aa498a13b77e9c13bb9679cb623ac1a44b60fb27c99ab9113729c3a785ef555c895e55aa1237af88cf0729ae0adae8414e3354fa231fa492376833f4ecb86dc2e91b777fbdda0c02c06e878719692f68b99fc4a593ededd39543b94743a7f416fbd71e81f19a54e5d9fd846ab5aaa224d2dfabf6b1cb62379d2517b13cac7e07ced2564428f234ad34639038622dc05f8173488287366e14270a89b1b3b93724d1be6d6cf1d3983eab8364e2cf81045efaec5ac764d63e189e6d15f2d0296645e5ae7a1971b6cabddcf4bf10beb515ded25f9fdf559fb04124d0b8c0d47146a2d74d30b8376314558108d28e1e5cbe12af609eec", 0xf5, 0x7, 0x0, 0x1, r1}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000006000-0x1)="e1", 0x1, 0x1, 0x0, 0x1, r1}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000007000)="57af4f7e7f6dd37dc78bba632074fc5370727d6e944363e822580aa0c26466314d68531e7a1b23e6d533654b510eea0a90928b1d2104f0d6fe1eddbef95e5636e89ee419150980810bd0641db37d419ff14f9db0eb3ddd8ae80bcf4c0c4084cac678aabf8c6678ea3c7405a761bf48ebfdc5ba1a1601c0d8a055c716f14c7ab421303edc15db034b01ab95e546f0126b639f6e903fc287049eb7e861d72513dc77df2c0a7ca03b38876ae8a3f77626d288c2a5f95e3c6b60b6b9f064adc5f0d23b3563c575a9d742ebbff70e2cfd8671100619081d8e0b859093aa24eb4c90df", 0xe0, 0x3f, 0x0, 0x1, r1}]) openat(r1, &(0x7f0000007000-0x8)='./file0\x00', 0x40001, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/02/02 02:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r0, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/02/02 02:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/02 02:32:27 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b1d000)={0x0, 0x4}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d26000-0x4)=@assoc_id=r2, &(0x7f0000a8b000-0x4)=0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d27000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000563000)=0xe8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000468000)='./file0\x00', &(0x7f0000d27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00002bf000-0x8)='./file0\x00', r3, r4, 0x1000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000848000)) syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0xcc, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) 2018/02/02 02:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x20) poll(&(0x7f0000664000-0x18)=[], 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) pipe(&(0x7f000085b000)={0x0, 0x0}) bind$inet6(r1, &(0x7f00004c5000-0x1c)={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x41e}, 0x1c) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000a68000)) 2018/02/02 02:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74}, 0xfffffffffffffcfe) ioctl$LOOP_SET_FD(r8, 0x4c00, r5) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/02 02:32:27 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/02 02:32:27 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000361000), &(0x7f0000fb3000-0x3)=0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb3000-0x8)='./file0\x00', 0x1, 0x102) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fb2000)={0x401}, 0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/02 02:32:27 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000023000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000001f000)=0x5) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000022000-0x8), &(0x7f0000011000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/02 02:32:27 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000)={r1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="096d2fdaac7819a4bde34a3a86c250bc"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000007000-0x75)=""/117) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x813, r1, 0x0) 2018/02/02 02:32:27 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x8, 0x501400) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) 2018/02/02 02:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005c6000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000a31000)='./file1\x00', 0x12) 2018/02/02 02:32:27 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000c000)={@generic="00faf681e7b99914679bcbed3bfb5722", 0x7}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000d000-0x4)=0x5, 0x4) [ 37.896609] device syz2 entered promiscuous mode [ 37.944254] device syz2 left promiscuous mode 2018/02/02 02:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r3, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) sendfile(r2, r1, &(0x7f000024b000-0x4), 0x101) 2018/02/02 02:32:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d3000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x3, 0x12, "f48276db7bd64c4d09f538efcdba8094323b"}) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r0}) 2018/02/02 02:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00008a4000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000083b000-0xb)='/dev/audio\x00', 0x408000, 0x0) mq_open(&(0x7f0000915000-0xb)='/dev/audio\x00', 0x0, 0x0, &(0x7f0000eb6000)={0x200, 0xfffffffffffff800, 0x5, 0x3, 0x100, 0x9, 0x9, 0x4}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000026b000-0x4)=0x6, 0x4) 2018/02/02 02:32:27 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000009000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x797c0dd6, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000a000+0x165)) 2018/02/02 02:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000eaa000-0xb)='/dev/vcsa#\x00', 0x81, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000a40000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000030a000-0x30)) accept$netrom(r0, 0x0, &(0x7f0000872000-0x4)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007f7000)) prctl$setptracer(0x59616d61, r2) ptrace(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) clock_nanosleep(0x8c9b57b7eeb9d39c, 0x1, &(0x7f0000d06000-0x10)={0x77359400}, 0x0) 2018/02/02 02:32:27 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) readv(r1, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r1, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/02 02:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ea7000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/enforce\x00', 0x151001, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00003c2000)=""/62) 2018/02/02 02:32:27 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001d000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000022000)=0xe8) fstat(r0, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000017000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000021000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000023000-0x4)=0xe8) r10 = getegid() r11 = getpgrp(0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000022000)=0x0) r15 = geteuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0}, &(0x7f0000010000-0x4)=0xc) r18 = getuid() getresgid(&(0x7f0000004000-0x4), &(0x7f0000002000), &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000022000)={&(0x7f0000022000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000022000)=[{&(0x7f0000022000)="36995635068f9e2aad1f43a5036c97a201b715ec19ce3cbc617561d4b2c3486af577950b69654ede29224062cac27d84d71aab303a1b39b4dd0232db94a1d347a5a0ef3e3a8b104f057dce5b7f58e444b445a371fa9e2ac08301b9e2ccf0a03ea5441ac26b02edf4e34eab64b345cf0ce31cd95e2d427189f7cc4e0c3b4a1a38cfbcab2bd9032a83cb6370b7740eed5d957574fbc265", 0x96}, {&(0x7f0000023000-0xeb)="9629a2e2d45fdd2154ac42c40ea2ca09c2c5e28819b1b39cd26f0b5ef4d31d07bb27384cb2098e8f9cbe446f4e687053ff6c9e5cbd56406dbc6bd958b0d06bc4c47b03b68518579226f85eb8ab0961b6559fec823363f5b887169784ffc21371cb1db07908e58804ff674b83c3c8efb4e281edb99eebe741bcf9e06b17515da88cab6b97c9862e15368c15cdfbde1b56b1adb5d5b10a5cfddaba1bfb2dbdc82b4a17cb5b4b19f447cb7fba8a05e6a695401e28f5f77336d1159813ac7712324a6fe22131ab270dbdb5de09b0ed5a62ee72359c0dc37d8be748acc82112bf477688bd23c21575d61b618a72", 0xeb}, {&(0x7f000000f000)="ef0054c45bda7ac404179d2f44b2164a69e61117bb97553a3d165dcda09cabff7e10fc7d01e2cf6d7ee1452a80afada2366b72587ab14f754434252f5bca5ec92411b59f730fbee9e96707b491e6d98d3d9ca21498ec76bdf20c76eda5ba36cb1b19fcb94eaa72bbdc65a05533a6d613eff7430d645a1b4b8f7e991de717ae7496df12cb776cf1c8203faed1bf", 0x8d}, {&(0x7f0000004000-0x92)="ac6215b512c64881af90fc8a6f0ba1b3e8a15458cbe8635eb0757c7edb2347ced511fc4e8f12a5f5390020fa684e4e702570e65a0ede45fff394f5dc10fcd145980c8c2d0d8d061b27b1d7243176ef724fb9d4acde23aacead466c4ed0c4c325f9e577b8f520f2b21216003be287d85280a047ed8f814c9ba5ab32bbb7b16884a1270b007a6a033fa2ae7f4a30e5a5e83ef6", 0x92}], 0x4, &(0x7f0000022000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf8, 0x10}, 0x4008800) 2018/02/02 02:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d5b000-0x20)={{&(0x7f00001a8000/0x2000)=nil, 0x2000}, 0x2}) [ 38.017899] mmap: syz-executor1 (5410) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 02:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) recvfrom$inet(r1, &(0x7f00004da000)=""/201, 0xc9, 0x2042, &(0x7f0000038000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) 2018/02/02 02:32:28 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f00004ee000)={0x70, 0x9, "e3a2a8f109f990206df763113adca0eca9c0a9636aaacc9b28e1cceba6e18da25c87b5b8afffce59a5e0c79f968149dd015499bf708280b49dfc4372793634ce72ad10d6622b70a7ac9582a619b7852cf44642a221709f1aca5c301e4caf3e00f059ea4e46c51664"}, 0x101080) 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) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00002ce000)={0x2, 0x0, []}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) 2018/02/02 02:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = userfaultfd(0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000227000)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a84000-0x8)={0x0, 0x5}, &(0x7f00002a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000693000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x20, 0x10001, 0x50, 0x6, 0x4, 0x4, 0x2, 0x401, 0x4080000000000000, 0x1, 0x5, 0x7fff, 0x80000001, 0x5, 0x9]}, &(0x7f00009e6000)=0x108) 2018/02/02 02:32:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00008c8000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/248, 0xf8, 0x100, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000001c000-0x8)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f000001d000-0x4)=0x40000000, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x12, 0x2, 0x8) write(r5, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000057000)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r6+10000000}) r7 = add_key(&(0x7f000002c000-0x6)='.dead\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000071b000-0x53)="62628da00db8415fc6282d92677adbe251ecc009d9a9befe9b1a495f03bb65c207ad74182419c43ae780d9ff7ac5eeb8941dd03d0e364a78265ed79a454135e5d2abe13e0392120315cd7d5e8337066d7adfa4", 0x53, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r7) r8 = add_key$user(&(0x7f000002b000-0x5)='user\x00', &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000002b000-0x5e)="6a06adfde6cd6a70c39f0b68abe0933207d4e6b1d13a1d245202a021b62330b0e2fe0c2f99e3c87d15b5487c314bda2da43218c348fe4ffb07d15c5bf90a10e75cc46fe4ffc4f4544f0c36f26aee5ee76d2aa481e4819d54fc4227168d0e", 0x5e, 0xfffffffffffffffc) keyctl$update(0x2, r8, 0x0, 0x0) chroot(&(0x7f0000012000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000029000)={0x0, 0x67, "ca1001d938e589b6214dd5cc335060af4e4bed4c96b624c010713e9b7f33b4d92a157faa42d0cbb13ba0784981cfe4e0a8a076fd5618a05c82b7c72c05247ef59a570c44d313d0b1a53cb421bef4f53b7c0005bc282e7669fb3bac691ab20213d9f724c2ef638d"}, &(0x7f0000008000-0x4)=0x6f) 2018/02/02 02:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r0, 0x409) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup2(r1, r2) r4 = getpgrp(0x0) sched_setparam(r4, &(0x7f0000ce5000)=0xff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000414000)={0x0, 0x1ff, 0x8000000000, 0x5, 0x6, 0xb2, 0x7fffffff, 0xfa96, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xffffffffffffff31, 0x100000001, 0x6, 0xce, 0x9}}, &(0x7f0000c48000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000010d000-0x108)={r5, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x2, 0x9, 0x9, 0x2, 0x10001, 0x9, 0x8001, 0x4, 0x8, 0x6, 0x9, 0x0, 0x8bfc, 0x2, 0x1]}, &(0x7f0000c79000-0x4)=0x108) 2018/02/02 02:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bdd000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000978000)) 2018/02/02 02:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000939000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a1000-0x10)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) mlock2(&(0x7f0000350000/0x4000)=nil, 0x4000, 0x1) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r3}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) sendto(r0, &(0x7f0000581000)="c31a488e6e96f80bf5f266d986152aacc6b73b7930b245f0544b38e085ad2a24b8aa5307d080b2f2afe44ea7b22f56c96627c7689f011583123c1e1425dcf13cfdb3e7994aa7ad49a95ea4a0e6034b2afa0e0e8d3b22df", 0x57, 0x0, &(0x7f00005f7000)=@ipx={0x4, 0x800, 0x4, "533da9a38755", 0x1}, 0x10) 2018/02/02 02:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002b4000-0x18)={0xaa, 0x4}) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/02/02 02:32:28 executing program 1: 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008a9000-0x4)=r3) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000089000)=0x4) connect$pptp(r2, &(0x7f0000eb8000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20) perf_event_open(&(0x7f00009f0000-0x78)={0x3, 0x78, 0x9, 0x4, 0x4, 0x10000, 0x0, 0x6, 0x1820, 0x3, 0x1000, 0x3ff, 0x3, 0x5, 0xfffffffffffff001, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x3, 0xfff, 0xff, 0x9, 0x4, 0x8000000000000, 0x4, 0x0, 0x3ff, 0x2, 0x1e1, 0x6, 0x1f, 0x9, 0xee73, 0x4ba9, 0xea, 0x899a, 0x10000000000, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000850000-0x1)}, 0x1204, 0x7, 0xca9, 0x3, 0x200, 0xc44a, 0x7}, r3, 0xe79, r0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000926000)={r2, 0x50, &(0x7f0000269000-0x50)={0x0, 0x0}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000b39000-0x58)={{0xffff, 0x7fffffff}, 0x1, 0x0, 0x4, {0xcbf, 0x20}, 0x8001, 0x8}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000124000-0x4)=r4, 0x4) syz_open_dev$tun(&(0x7f000030b000)='/dev/net/tun\x00', 0x0, 0x4001) openat$selinux_status(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 02:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000014f000)='/dev/amidi#\x00', 0x9, 0x48002) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000032000), 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/context\x00', 0x2, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000aa8000)={0x1, 0x2, 0x8, 0x0, 0xe}) sendmsg$nl_crypto(r2, &(0x7f0000e3a000-0x38)={&(0x7f000056f000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00009eb000)={&(0x7f0000636000)=@get={0x100, 0x13, 0x100, 0x1, 0x2, {{'ecb-aes-aesni\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xbe}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4044085}, 0x4000000) write$selinux_context(r1, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/02/02 02:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/02 02:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce4000)={0x0, 0x9}, &(0x7f00009c0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ebf000-0x8)={r2, 0xffffffffffffff93}, 0x8) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/02 02:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000517000)=0x1) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000279000-0x30)={0x6, 0x4, 0x7ff, 0x800, 0x33f, 0xf864}) 2018/02/02 02:32:28 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000739000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x9, 0x5, 0x8fe, 0x2, 0x1, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000dbe000)={0x0, 0x2710}, 0x10) recvfrom(r1, &(0x7f0000464000)=""/47, 0x2f, 0x0, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/rtc\x00', 0x400400, 0x0) bind$bt_rfcomm(r2, &(0x7f0000540000)={0x1f, {0x5, 0x5, 0x4, 0x64ca, 0x100, 0x9e}, 0x9}, 0x9) 2018/02/02 02:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000053d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffffffff98}, 0x8) 2018/02/02 02:32:28 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/02 02:32:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='dctcp\x00', 0x6) getsockopt$inet6_buf(r0, 0x29, 0x8020, &(0x7f0000001000-0x3e)=""/62, &(0x7f0000000000)=0x130) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200000) [ 38.343755] [ 38.345414] ====================================================== [ 38.351719] WARNING: possible circular locking dependency detected [ 38.358032] 4.15.0+ #291 Not tainted [ 38.361717] ------------------------------------------------------ [ 38.368061] syz-executor4/5485 is trying to acquire lock: [ 38.373572] (sk_lock-AF_INET){+.+.}, at: [<00000000882f5a95>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.382833] [ 38.382833] but task is already holding lock: [ 38.388773] (rtnl_mutex){+.+.}, at: [<000000004f10b4ba>] rtnl_lock+0x17/0x20 [ 38.396028] [ 38.396028] which lock already depends on the new lock. [ 38.396028] [ 38.404316] [ 38.404316] the existing dependency chain (in reverse order) is: [ 38.411903] [ 38.411903] -> #1 (rtnl_mutex){+.+.}: [ 38.417180] __mutex_lock+0x16f/0x1a80 [ 38.421558] mutex_lock_nested+0x16/0x20 [ 38.426111] rtnl_lock+0x17/0x20 [ 38.429973] register_netdevice_notifier+0xad/0x860 [ 38.435482] tee_tg_check+0x1a0/0x280 [ 38.439775] xt_check_target+0x22c/0x7d0 [ 38.444333] find_check_entry.isra.8+0x8c8/0xcb0 [ 38.449580] translate_table+0xed1/0x1610 [ 38.454228] do_ipt_set_ctl+0x370/0x5f0 [ 38.458695] nf_setsockopt+0x67/0xc0 [ 38.462901] ip_setsockopt+0xa1/0xb0 [ 38.467113] sctp_setsockopt+0x2b6/0x61d0 [ 38.471756] sock_common_setsockopt+0x95/0xd0 [ 38.476742] SyS_setsockopt+0x189/0x360 [ 38.481210] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.486452] [ 38.486452] -> #0 (sk_lock-AF_INET){+.+.}: [ 38.492142] lock_acquire+0x1d5/0x580 [ 38.496436] lock_sock_nested+0xc2/0x110 [ 38.500990] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.506414] ip_setsockopt+0x3a/0xb0 [ 38.510620] dccp_setsockopt+0x85/0xd0 [ 38.515000] sock_common_setsockopt+0x95/0xd0 [ 38.519998] SyS_setsockopt+0x189/0x360 [ 38.524471] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.529716] [ 38.529716] other info that might help us debug this: [ 38.529716] [ 38.537827] Possible unsafe locking scenario: [ 38.537827] [ 38.543852] CPU0 CPU1 [ 38.549597] ---- ---- [ 38.554234] lock(rtnl_mutex); [ 38.557485] lock(sk_lock-AF_INET); [ 38.563687] lock(rtnl_mutex); [ 38.569454] lock(sk_lock-AF_INET); [ 38.573137] [ 38.573137] *** DEADLOCK *** [ 38.573137] [ 38.579169] 1 lock held by syz-executor4/5485: [ 38.583716] #0: (rtnl_mutex){+.+.}, at: [<000000004f10b4ba>] rtnl_lock+0x17/0x20 [ 38.591407] [ 38.591407] stack backtrace: [ 38.595877] CPU: 0 PID: 5485 Comm: syz-executor4 Not tainted 4.15.0+ #291 [ 38.602776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.612102] Call Trace: [ 38.614665] dump_stack+0x194/0x257 [ 38.618265] ? arch_local_irq_restore+0x53/0x53 [ 38.622911] print_circular_bug.isra.38+0x2cd/0x2dc [ 38.627897] ? save_trace+0xe0/0x2b0 [ 38.631586] __lock_acquire+0x30a8/0x3e00 [ 38.635709] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.640868] ? rtnl_lock+0x17/0x20 [ 38.644380] ? rtnl_lock+0x17/0x20 [ 38.647897] ? mutex_lock_io_nested+0x1900/0x1900 [ 38.652710] ? print_irqtrace_events+0x270/0x270 [ 38.657436] ? check_noncircular+0x20/0x20 [ 38.661644] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.666460] ? perf_trace_lock+0x900/0x900 [ 38.670670] ? retint_kernel+0x10/0x10 [ 38.674532] ? check_noncircular+0x20/0x20 [ 38.678737] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 38.683728] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.689156] lock_acquire+0x1d5/0x580 [ 38.692930] ? lock_acquire+0x1d5/0x580 [ 38.696879] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.701957] ? lock_release+0xa40/0xa40 [ 38.705904] ? do_raw_spin_trylock+0x190/0x190 [ 38.710458] ? lock_sock_nested+0x44/0x110 [ 38.714676] lock_sock_nested+0xc2/0x110 [ 38.718710] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.723787] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.728693] ? ip_ra_control+0x5c0/0x5c0 [ 38.732730] ? check_noncircular+0x20/0x20 [ 38.736935] ? compat_start_thread+0x80/0x80 [ 38.741314] ? do_raw_spin_trylock+0x190/0x190 [ 38.745869] ? find_held_lock+0x35/0x1d0 [ 38.749907] ? avc_has_perm+0x35e/0x680 [ 38.753852] ? lock_downgrade+0x980/0x980 [ 38.757976] ? lock_release+0xa40/0xa40 [ 38.761922] ? lock_downgrade+0x980/0x980 [ 38.766044] ? lock_release+0xa40/0xa40 [ 38.769993] ? __lock_is_held+0xb6/0x140 [ 38.774044] ? avc_has_perm+0x43e/0x680 [ 38.777993] ? avc_has_perm_noaudit+0x520/0x520 [ 38.782645] ? iterate_fd+0x3f0/0x3f0 [ 38.786418] ? lock_downgrade+0x980/0x980 [ 38.790539] ? __lock_is_held+0xb6/0x140 [ 38.794573] ? schedule+0xf5/0x430 [ 38.798086] ? sock_has_perm+0x2a4/0x420 [ 38.802118] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.807455] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 38.813140] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 38.818388] ? alloc_file+0x27e/0x390 [ 38.822161] ip_setsockopt+0x3a/0xb0 [ 38.825849] dccp_setsockopt+0x85/0xd0 [ 38.830229] sock_common_setsockopt+0x95/0xd0 [ 38.834696] SyS_setsockopt+0x189/0x360 [ 38.838641] ? SyS_recv+0x40/0x40 [ 38.842071] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 38.846886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.851875] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.856604] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.861332] RIP: 0033:0x453299 [ 38.864495] RSP: 002b:00007f306119cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 38.872175] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 38.879418] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 [ 38.886659] RBP: 00000000000005cc R08: 0000000000000010 R09: 0000000000000000 2018/02/02 02:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a6000)={0x0}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00001d0000-0x30)) 2018/02/02 02:32:28 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d44000-0x4)=0x0) get_robust_list(r0, &(0x7f0000070000-0x8)=&(0x7f00008ee000-0x18), &(0x7f0000ad7000)=0x18) pipe(&(0x7f0000aac000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, {0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1a7}, 0x0, [0x1, 0x9, 0x9, 0x3, 0x9, 0x9, 0x3ff, 0x322]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x8, 0x2, 0xff, {0x0, 0x989680}, 0x3f3, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000883000)={0x0, 0x3, 0xff, 0x7, r0}) 2018/02/02 02:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a37000-0x20)={@generic="271b197a8908f3101e118225fa7fdcb0", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmmsg(r0, &(0x7f0000cc0000-0xce)=[{{&(0x7f00006d7000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000cd5000)="638636472b6d38b950937bb6469a722f235e07f8185606f7a00eea08150f8f608c463e98fe46b3bafb9cd1e6dfdb68c7b04caee4f73eb6910a5d645f10fa353e1a3f1473af409150100fd969f40168fb9af46c4afd0ebe16f50d99207a349d952daef58519df27da4484db25ed0eeed844795ec29a1e978d971196c903ccdce92d3463e7f58cdf2ba7aa069f1a9531877a5f56688f3e02062a882815d9f51745299e00cb0058836da163d2b70f37979498417c334c0e3eed23aca738c1d107a63f4ac796129ea6c829337caa20c12812e89914af90d3f86094a7e0a286594b0fa01bdc", 0xe3}, {&(0x7f0000139000-0x72)="658911af7e24500560c9a72abb5f773b5277aa63acf8d61ad688ec87540c9c32720c7c457a4b902230df1e36a7e1eda6f64f18fcb579434c2d14c36d2053d254a4a3083464ec713442deff42e751a718243b02bb4e74c3854221b07791782ac58c8ac7624f8f5f8ce6ece925bb81ca3415b5", 0x72}, {&(0x7f000014a000)="72f03c7b3cddaf4fcb742d2c273406e66792782be83a75bf6c5589fc1416b494ec759f5914fb70bbc57490bb4bd24f158981701cc0eaf72c566eda4a4cb8d9bc4826e0536b52d020d33708b509011f8d6360a7b934b20a87db21fd247f0a9824d3eb49c0ac3ed111646ab259f616bffb7bcb9607cbc92a6c62", 0x79}, {&(0x7f00003d3000)="3241e51e52dfdcc8b845b2b08cd07ab751ff5a76b4c3", 0x16}, {&(0x7f000003a000-0xda)="c0d21d38ce4d5cb1974fcf46d5d901444687c9752f1dd09ab2380c056e6d4d3f8ceb7b92466b9f7d62c2295ef4eaf17f3f234395d589951dfb35d39007f28ad9dd3fd8917db44adbe32fbdd8fef550ac60f7212e25fca5dcb64fdda17b44c0042dd3d9dbf372c3121d341493f43b1ac8916ba4c5903235d77ae854d242d4505eb57c423bb794932da52b76729bf5705b3e3c69d87cdd64e09b5a9697ca8d7a182ad4a0b6801169549df51f5d523b083c30d8ce4cb5b373b0b571dd612968c52e6d5882e9a7964c3b58e5c1985c8c4f0bb747eb336ee3dd9d32ad", 0xda}], 0x5, &(0x7f0000108000-0x12d8)=[{0x1010, 0x117, 0x8, "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{&(0x7f000023e000-0x94)="1bcd6e1d3ef1e9c6f965c6d544de7bf6f11c62b467fca052c699a3b0226aeb23c9a5e5d50d659a14c45fd051865086b70520c09adb2074b02d53660bc7558c80d3932c1cba24adfa60c861706b04e86ae99ac338f2a82dcc46a2dd80feb1debddc8153b57eaa0806eb93992d0b0657565ef94c46aac064ae614f7d3e2b044dccca9bf95f2b9d8714753bb35884d0998cd42284b9", 0x94}, {&(0x7f00001e6000)="38ed8971c6abb7bbd668d68d4d3875c4319c7f637f0e64e520723f4baf609b6007f66f565b25b9326b322066499263ad4b8943", 0x33}, {&(0x7f0000324000)="7189cd9fad100e054f118b8662cfa233e30ae47ac1e1da329fbb44f332a83d918b939e8b068d87a77ef6892e7071b161c46ae7fb53d596d5e55bb22f9a2eed5b94b7e66a628240f1d025bc", 0x4b}], 0x6, 0x0, 0x0, 0x40}, 0x244}, {{&(0x7f00008de000)=@generic={0x3, "d05eccc925fcd32da1b92733b64f0fa440ddb76ab6995c7d76020ac77752a59ba7919c0f367cb775daae45ce4aeddda07e452208bc672f1b0aa1fd9b5a790cd2a60df7663f0ead1482f274cbbb3a422001a93d8f5a922471c8b21d82f6afae307ec554277e2ad5126d2d5d4dc4f04422211429f2cbf69c4705a84d5a66eb"}, 0x80, &(0x7f0000e93000)=[{&(0x7f0000e14000)="602890958d3234139ea091ff305dacdf42c77998f98fb4de4022676709d68fa2a708d8f59201c6deb98c09943b89f395c8752a2039ba3b759d252151fb29ebb4f4aadd6a19e73febf2dc7570b232a0b5a061cf7c9f4756c0492f097e8e8d5732578cc54698e2a528dec1db3027a3b75b626a0796dfc316a4935e627d2ec1083b205a5e79cb15dad9d04221be8d86cf656ec312083a318bb024df7e", 0x9b}], 0x1, &(0x7f0000e72000-0x188)=[{0x80, 0x119, 0x0, "66e1eeb273a8913c63accaea3fa43921f64472a78bf8c0f0760a00f48ed032775f7db6c6c5b235438d50ec2fea707368b504e4e612f805f4ced8a6a3aa0ff9e035bf2c6695bead31664ff5f1bc8ac4ff9528a4a9b479c9585dcb056ff11d92db4a88a2b77fef8ed978dfd4034e"}, {0x108, 0x6548969c9951f3c2, 0x5, "efe07cc836dda2bc2e14724194ad1816bb56b7d7a582c873767c068e21e2dc0f221102eb5e96162dc56a1773b9415039597f37a23c10d1ba290f0cfc8789af0a79762692c26c2cd9179a9872e77f910a6b73c78bd1e93676b542e2c53aaac9c3cefa1f54403dafcd7d4c2e53039b0b57a97864d6d0a9660b7d5994de34c369fe9c73ab77b41460b811c3170bfc1bd3df9d06b31be35990d19323b8043b246625bedc668d51fa37d7c962f91ac9e475c1fea2f422ec5f2ffe4085798af4676c5c7643a0fcd42a4d2bd26b9d406389fb0fbc452a4c3f51a195f06b3ce3db6f6df2ffb13dd2923bd0e7075190d3c5be1ac6f4b8"}], 0x188, 0x80}, 0x7f}, {{&(0x7f0000c3c000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cipher_null)\x00'}, 0x58, &(0x7f0000b71000)=[{&(0x7f0000388000)="015bf75175e58f2a", 0x8}, {&(0x7f0000bd2000)="ac3f475402db76638046fbfac697f2664173a2d6268a296989fc34eaa0b493c92593a8094674844df71fc8a16c6e7d996bd68694811863e9ba998efacb43bc7bbfa27068798058e82500d1200d722a0b7eb80de5736404386c1f40a53b669b8271f70cbe1d824a429b55da4682dc06c11dbb635bd40bc0bee5a3b5f643a2b8ea6850dc5295fd78077cc88e4b0afd482df68dc09b1ae87cca513bc90a7fbc3f13eabd579494fa4f9acee415e179e5fe64af488c922e99f80c9a231e87a6e05f134339cbb8af6f1b5874a643eb40bf0876df1db08c6dacd09fca9b7c76cb5dc62b7af91bcc", 0xe4}, {&(0x7f0000b11000-0xf5)="add4e1740f8a06f9515c0201446f539164048697b8529021dc7d000650c5291b893a3af196d7b71013d406013342c659720386bfc52d1a0beb271c9f7fe8f46ff8ed517d7cff1c6bdd12979720ed6321fa6ebbf01b0b547dfb6acac87407446583d06b9d8872d1ee01371e818f3cae9ffda554e881e9a7120dd9efc18387163b577ed7bb692b0599e5b14e0e57dbc9793d91ea173c0516cd1942ec0ade8537e5786522231cb95382db375ce49f69eccf0799788281b28b0fbbc76a64ddb776e9a57b06ba4d398c413ec0f2a0eba3c8ffa4b4bf47856258f88d7d50fb2d356cb812d733e85ff2232a4e36e68b8e0d220b8f899d7c11", 0xf5}, {&(0x7f0000c65000-0xd5)="f3926bad0557ed77aea326292594c2004147ad33c51799331073500f808346c46f5dbab2f38d382fd4c28bbe2d624007fb160c0b5467c88cdb878743f3f4ef4474f332f3032c043e56a6cc7eaadeb0e6366574a03a803a857c06be89b3bbaa13799ac5217c371dbe587c5802bf86fcc6c21ae9edd4907c850d946d1f10365539faf7f3bcf49bf86cecdae82b1ab5e30079ebed10126f421e8c4f33519941eef7c292a4d3e942dffe5994d671ed54aec3056ec740d073733166df9879f5f344b0dd3c878eeca027a7ebac8d31431ca13bcf69152496", 0xd5}], 0x4, 0x0, 0x0, 0x8010}, 0x1}, {{&(0x7f00002ea000-0x10)=@ax25={0x3, {"80135ce9515bbb"}, 0x90}, 0x10, &(0x7f0000ee1000-0x10)=[{&(0x7f0000ecf000)="cbe3049689ea9adb949bc43e49b9ef7e73bd6f5dbde8cf626d34edb611e67c2956fa91e17c18dbf913180fd7ff580d15755d676a54d61114df1033d6cef8f91bef77166e81b29753094be3fe6660a3815cf14493fc8f80a3d09c1dd24677c5ab3695c736694d0e62ae95070db7db10beab57e9ee568580beb576ab0c7ade3c860316884405770eca6e1ce54b7e33e53d566c3cbd4d2ef822b73119f5f31642d1", 0xa0}], 0x1, &(0x7f0000d3c000)=[{0x28, 0x10a, 0x9, "aff6c5ce57fecf1965e9546c571f77380db22dc3a0df10ba"}, {0xb0, 0x1ff, 0x0, "3e1d0c62be5680507b14020720995b6991359c0b3450b4a77cafc40274a165139a5648f330e0f2d19475902b388ff3cc36aa63856a4cf0659084125d164d4f4e04815ae35175e6466363d51cba6e7af84fa76fc9419e5ae120cd9a41987b68d08dd55d11a292d42267ae45fc3e0256011c2edfa77e84387a103c35cf1a9e0e2d4ab97874ee5cf199547cf75173c346f7db3ac5ed7d43fbfc81e7427322e5168e"}], 0xd8, 0x800}, 0x7}], 0x5, 0x801) bind(r0, &(0x7f0000880000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b785399cd05c19c8d8a6a051be9616a3"}}, 0x1e) 2018/02/02 02:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000557000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00003d2000)=0x1c, 0x800) getpeername$inet6(r2, &(0x7f0000eb6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00004d9000-0x4)=0x1c) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/02 02:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004c1000-0xc)={0x0, @loopback, @dev}, &(0x7f00002a1000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000072c000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r1}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/02 02:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003ba000)={0x8, 0x9}, 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/02 02:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000788000-0x8)={0xc41}, 0x8) listen(0xffffffffffffffff, 0x0) [ 38.893899] R10: 0000000020c5ffec R11: 0000000000000212 R12: 00000000006f7bc0 [ 38.901140] R13: 00000000ffffffff R14: 00007f306119d6d4 R15: 0000000000000000 2018/02/02 02:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer2\x00', 0x488100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000305000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x100000000, 0xfffffffffffffffc}, &(0x7f0000063000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a00000-0x8)=@assoc_value={r2, 0x401}, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001d7000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r3, 0x0) 2018/02/02 02:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000c26000)=""/4096) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d5f000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x101) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) 2018/02/02 02:32:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)) setfsgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)) symlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000001000)='./file1\x00') 2018/02/02 02:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000040000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000816000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000f83000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000809000)={@empty, r1}, 0x14) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f00007e6000-0x8)={0x0, 0x0}) recvfrom$packet(r3, &(0x7f00006c1000-0x59)=""/89, 0x59, 0x101, &(0x7f000071d000)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3bc7e0c7d195bb22}}, 0x14) write$selinux_access(r2, &(0x7f0000018000-0x4a)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4a) 2018/02/02 02:32:28 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, 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={&(0x7f000015d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00006b7000-0x10)) syz_open_dev$sndseq(&(0x7f0000254000)='/dev/snd/seq\x00', 0x0, 0x3d) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)) tkill(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000521000-0xd)='/dev/dmmidi#\x00', 0x101, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00005ee000-0x14)={0x9, 0x8f, 0x7, 0x4, 0x8}) 2018/02/02 02:32:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}}) futex(&(0x7f0000012000), 0x0, 0x0, &(0x7f0000012000)={0x0, r0}, &(0x7f0000012000-0x4), 0x0) 2018/02/02 02:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a37000-0x20)={@generic="271b197a8908f3101e118225fa7fdcb0", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmmsg(r0, &(0x7f0000cc0000-0xce)=[{{&(0x7f00006d7000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000cd5000)="638636472b6d38b950937bb6469a722f235e07f8185606f7a00eea08150f8f608c463e98fe46b3bafb9cd1e6dfdb68c7b04caee4f73eb6910a5d645f10fa353e1a3f1473af409150100fd969f40168fb9af46c4afd0ebe16f50d99207a349d952daef58519df27da4484db25ed0eeed844795ec29a1e978d971196c903ccdce92d3463e7f58cdf2ba7aa069f1a9531877a5f56688f3e02062a882815d9f51745299e00cb0058836da163d2b70f37979498417c334c0e3eed23aca738c1d107a63f4ac796129ea6c829337caa20c12812e89914af90d3f86094a7e0a286594b0fa01bdc", 0xe3}, {&(0x7f0000139000-0x72)="658911af7e24500560c9a72abb5f773b5277aa63acf8d61ad688ec87540c9c32720c7c457a4b902230df1e36a7e1eda6f64f18fcb579434c2d14c36d2053d254a4a3083464ec713442deff42e751a718243b02bb4e74c3854221b07791782ac58c8ac7624f8f5f8ce6ece925bb81ca3415b5", 0x72}, {&(0x7f000014a000)="72f03c7b3cddaf4fcb742d2c273406e66792782be83a75bf6c5589fc1416b494ec759f5914fb70bbc57490bb4bd24f158981701cc0eaf72c566eda4a4cb8d9bc4826e0536b52d020d33708b509011f8d6360a7b934b20a87db21fd247f0a9824d3eb49c0ac3ed111646ab259f616bffb7bcb9607cbc92a6c62", 0x79}, {&(0x7f00003d3000)="3241e51e52dfdcc8b845b2b08cd07ab751ff5a76b4c3", 0x16}, {&(0x7f000003a000-0xda)="c0d21d38ce4d5cb1974fcf46d5d901444687c9752f1dd09ab2380c056e6d4d3f8ceb7b92466b9f7d62c2295ef4eaf17f3f234395d589951dfb35d39007f28ad9dd3fd8917db44adbe32fbdd8fef550ac60f7212e25fca5dcb64fdda17b44c0042dd3d9dbf372c3121d341493f43b1ac8916ba4c5903235d77ae854d242d4505eb57c423bb794932da52b76729bf5705b3e3c69d87cdd64e09b5a9697ca8d7a182ad4a0b6801169549df51f5d523b083c30d8ce4cb5b373b0b571dd612968c52e6d5882e9a7964c3b58e5c1985c8c4f0bb747eb336ee3dd9d32ad", 0xda}], 0x5, &(0x7f0000108000-0x12d8)=[{0x1010, 0x117, 0x8, "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{0xb0, 0x13b, 0x3, "45555780c05825c8e8c5648921dc8626575f4a947eb28e5ee7580f5eaaa0ea7faacd4a1ccb5114f623ba8ad67fc101006b8b370392a3d3a0ce4cf60838de680ec642b4f0c3088d97503906531eb0ea1895e58f059a6b6524ab78f820419054fb308712c211e42ff9b2a46eca247ad034f088cf488d0fe4e3a360266618b9ba8503998408258e87b1fa783ea82458dc9dc6f5db495ad46844a1fed1bedd"}, {0x80, 0x10c, 0x3, "519436aab8f22baf4540691f0afc7b5235f8efe49fadcebafffa3491a9972bebd1db631b0a4a7ef34643210558d58de82dd596d538113add130aeffd857b66f38e4649a067a136d6c8a45400323556a2dc15144d306e03cbefe7f9c281de7a0769275ee6d735e0b3b7a6bf22c9"}, {0x58, 0x118, 0x2, "23e2545760863cfb127a4fe00e3abfaeda823b8db00a297d6397b2fd33b381052cee639e87f222874124620cdae52f59dafc3841038bfc19f6f27b984afe16ae8ca9ac6bd2"}, {0xb8, 0xff, 0x6, "f611da855176e2dfced654a14362ce5afead1154f5ffe1048b85bc5c3571d896b32d1e5fc48b0359bbb622dc669a3b5e61f4ddb59c0825a79848a555039ab63de01c1c3f3b8497957eb616ed7d86fd3725ad5bed4f69c00a415af9c94304319bc80c8e2794165b9517549b0acddd11445b0ce8ce1fdcc69d4948578c98f11f56f3009ea999753117947486ab7c99bf5cdf38fad72cacc99fb165a51d827e0dba8cfde683cb026d"}, {0x88, 0x110, 0x2, "19a37030b4e53e8ff2efbcf18e579126f1b1a240afba4c689910921cf5196395302f228374b45d6395065fa1ff21ac9813c3d9447018b46f3033389b1677501ff6205190c2c4e422e2dfb7df226cdb9dd5e409f70050b100f8c4ec260af147e19085529c93ad30e3cd775ccd394d1bffad7cdf2c0274a7"}], 0x12d8, 0x8010}, 0x1}, {{&(0x7f0000e6f000-0xe)=@l2={0x1f, 0x3ff, {0x8001, 0x5, 0x2bc, 0x5, 0x80000000, 0x6cdfde2b}, 0x6, 0x8}, 0xe, &(0x7f0000776000-0x60)=[{&(0x7f00001a1000-0x4a)="55829292c1191f81249f0695830b86369d38a9aec4fb262172b28df88b6ab0fd3178d8b4cf55b9ba93c0e2d740b344774f0ae8401795cbd39b2cb7da157262ac685ab7e57e009416593f", 0x4a}, {&(0x7f00007bc000-0x99)="7af76b5fe792360dbacc781fc452c6c668cc0404bc923d3536b25b2856dbbc5dbb996cf8d47683a6eab406721b74ef308faf6403aad207f1f62f769a5b9781edac31d3adc611b28c6fc4aa0a11fb3473b2ff802a3b697d3d4cc47b48a5fb61caa02263cc1202a7bc2b947b7f758f81bb5348ed111b671f24fbe88288968310a86a4f197426a60578e1583ac80b606b04089bf5bade6d2a815a", 0x99}, {&(0x7f0000621000)="b109a8b969c4a82d157ece4ef22b60464fd0c24bd74b58233dd3d582720e02001e7773e2571ec572da37477b6c2fbe6ae72a7aee45b7eaa3be691707919241a7901a4eb8143866ea3770a9ad5f5e3dea6a24abf837a9d8a00c2d95f5fbde470d2bb9f6814cfbd995ab6af44a9326da70cda562c68b3cae30805612581011e4a8bac706759d79eda9d1a9bc5ed8c216389c95b67199a49d15340c8fd289f0282e7b2d75", 0xa3}, {&(0x7f000023e000-0x94)="1bcd6e1d3ef1e9c6f965c6d544de7bf6f11c62b467fca052c699a3b0226aeb23c9a5e5d50d659a14c45fd051865086b70520c09adb2074b02d53660bc7558c80d3932c1cba24adfa60c861706b04e86ae99ac338f2a82dcc46a2dd80feb1debddc8153b57eaa0806eb93992d0b0657565ef94c46aac064ae614f7d3e2b044dccca9bf95f2b9d8714753bb35884d0998cd42284b9", 0x94}, {&(0x7f00001e6000)="38ed8971c6abb7bbd668d68d4d3875c4319c7f637f0e64e520723f4baf609b6007f66f565b25b9326b322066499263ad4b8943", 0x33}, {&(0x7f0000324000)="7189cd9fad100e054f118b8662cfa233e30ae47ac1e1da329fbb44f332a83d918b939e8b068d87a77ef6892e7071b161c46ae7fb53d596d5e55bb22f9a2eed5b94b7e66a628240f1d025bc", 0x4b}], 0x6, 0x0, 0x0, 0x40}, 0x244}, {{&(0x7f00008de000)=@generic={0x3, "d05eccc925fcd32da1b92733b64f0fa440ddb76ab6995c7d76020ac77752a59ba7919c0f367cb775daae45ce4aeddda07e452208bc672f1b0aa1fd9b5a790cd2a60df7663f0ead1482f274cbbb3a422001a93d8f5a922471c8b21d82f6afae307ec554277e2ad5126d2d5d4dc4f04422211429f2cbf69c4705a84d5a66eb"}, 0x80, &(0x7f0000e93000)=[{&(0x7f0000e14000)="602890958d3234139ea091ff305dacdf42c77998f98fb4de4022676709d68fa2a708d8f59201c6deb98c09943b89f395c8752a2039ba3b759d252151fb29ebb4f4aadd6a19e73febf2dc7570b232a0b5a061cf7c9f4756c0492f097e8e8d5732578cc54698e2a528dec1db3027a3b75b626a0796dfc316a4935e627d2ec1083b205a5e79cb15dad9d04221be8d86cf656ec312083a318bb024df7e", 0x9b}], 0x1, &(0x7f0000e72000-0x188)=[{0x80, 0x119, 0x0, "66e1eeb273a8913c63accaea3fa43921f64472a78bf8c0f0760a00f48ed032775f7db6c6c5b235438d50ec2fea707368b504e4e612f805f4ced8a6a3aa0ff9e035bf2c6695bead31664ff5f1bc8ac4ff9528a4a9b479c9585dcb056ff11d92db4a88a2b77fef8ed978dfd4034e"}, {0x108, 0x6548969c9951f3c2, 0x5, "efe07cc836dda2bc2e14724194ad1816bb56b7d7a582c873767c068e21e2dc0f221102eb5e96162dc56a1773b9415039597f37a23c10d1ba290f0cfc8789af0a79762692c26c2cd9179a9872e77f910a6b73c78bd1e93676b542e2c53aaac9c3cefa1f54403dafcd7d4c2e53039b0b57a97864d6d0a9660b7d5994de34c369fe9c73ab77b41460b811c3170bfc1bd3df9d06b31be35990d19323b8043b246625bedc668d51fa37d7c962f91ac9e475c1fea2f422ec5f2ffe4085798af4676c5c7643a0fcd42a4d2bd26b9d406389fb0fbc452a4c3f51a195f06b3ce3db6f6df2ffb13dd2923bd0e7075190d3c5be1ac6f4b8"}], 0x188, 0x80}, 0x7f}, {{&(0x7f0000c3c000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cipher_null)\x00'}, 0x58, &(0x7f0000b71000)=[{&(0x7f0000388000)="015bf75175e58f2a", 0x8}, {&(0x7f0000bd2000)="ac3f475402db76638046fbfac697f2664173a2d6268a296989fc34eaa0b493c92593a8094674844df71fc8a16c6e7d996bd68694811863e9ba998efacb43bc7bbfa27068798058e82500d1200d722a0b7eb80de5736404386c1f40a53b669b8271f70cbe1d824a429b55da4682dc06c11dbb635bd40bc0bee5a3b5f643a2b8ea6850dc5295fd78077cc88e4b0afd482df68dc09b1ae87cca513bc90a7fbc3f13eabd579494fa4f9acee415e179e5fe64af488c922e99f80c9a231e87a6e05f134339cbb8af6f1b5874a643eb40bf0876df1db08c6dacd09fca9b7c76cb5dc62b7af91bcc", 0xe4}, {&(0x7f0000b11000-0xf5)="add4e1740f8a06f9515c0201446f539164048697b8529021dc7d000650c5291b893a3af196d7b71013d406013342c659720386bfc52d1a0beb271c9f7fe8f46ff8ed517d7cff1c6bdd12979720ed6321fa6ebbf01b0b547dfb6acac87407446583d06b9d8872d1ee01371e818f3cae9ffda554e881e9a7120dd9efc18387163b577ed7bb692b0599e5b14e0e57dbc9793d91ea173c0516cd1942ec0ade8537e5786522231cb95382db375ce49f69eccf0799788281b28b0fbbc76a64ddb776e9a57b06ba4d398c413ec0f2a0eba3c8ffa4b4bf47856258f88d7d50fb2d356cb812d733e85ff2232a4e36e68b8e0d220b8f899d7c11", 0xf5}, {&(0x7f0000c65000-0xd5)="f3926bad0557ed77aea326292594c2004147ad33c51799331073500f808346c46f5dbab2f38d382fd4c28bbe2d624007fb160c0b5467c88cdb878743f3f4ef4474f332f3032c043e56a6cc7eaadeb0e6366574a03a803a857c06be89b3bbaa13799ac5217c371dbe587c5802bf86fcc6c21ae9edd4907c850d946d1f10365539faf7f3bcf49bf86cecdae82b1ab5e30079ebed10126f421e8c4f33519941eef7c292a4d3e942dffe5994d671ed54aec3056ec740d073733166df9879f5f344b0dd3c878eeca027a7ebac8d31431ca13bcf69152496", 0xd5}], 0x4, 0x0, 0x0, 0x8010}, 0x1}, {{&(0x7f00002ea000-0x10)=@ax25={0x3, {"80135ce9515bbb"}, 0x90}, 0x10, &(0x7f0000ee1000-0x10)=[{&(0x7f0000ecf000)="cbe3049689ea9adb949bc43e49b9ef7e73bd6f5dbde8cf626d34edb611e67c2956fa91e17c18dbf913180fd7ff580d15755d676a54d61114df1033d6cef8f91bef77166e81b29753094be3fe6660a3815cf14493fc8f80a3d09c1dd24677c5ab3695c736694d0e62ae95070db7db10beab57e9ee568580beb576ab0c7ade3c860316884405770eca6e1ce54b7e33e53d566c3cbd4d2ef822b73119f5f31642d1", 0xa0}], 0x1, &(0x7f0000d3c000)=[{0x28, 0x10a, 0x9, "aff6c5ce57fecf1965e9546c571f77380db22dc3a0df10ba"}, {0xb0, 0x1ff, 0x0, "3e1d0c62be5680507b14020720995b6991359c0b3450b4a77cafc40274a165139a5648f330e0f2d19475902b388ff3cc36aa63856a4cf0659084125d164d4f4e04815ae35175e6466363d51cba6e7af84fa76fc9419e5ae120cd9a41987b68d08dd55d11a292d42267ae45fc3e0256011c2edfa77e84387a103c35cf1a9e0e2d4ab97874ee5cf199547cf75173c346f7db3ac5ed7d43fbfc81e7427322e5168e"}], 0xd8, 0x800}, 0x7}], 0x5, 0x801) bind(r0, &(0x7f0000880000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b785399cd05c19c8d8a6a051be9616a3"}}, 0x1e) 2018/02/02 02:32:28 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) 2018/02/02 02:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x7710) r1 = getpgid(0x0) ptrace$cont(0x39, r1, 0x1, 0x224) connect$inet6(r0, &(0x7f00005fa000-0x1c)={0xa, 0x1, 0x70a035d8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000067e000-0xd6)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) 2018/02/02 02:32:28 executing program 3: prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x110) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000c95000)='/dev/vcsa#\x00', 0x9, 0x101a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000-0x3)={0x2, "0e1d"}, 0x3) 2018/02/02 02:32:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000edf000-0x4)=0xc, 0x4) 2018/02/02 02:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4004) r0 = memfd_create(&(0x7f000027b000)='-leth0%&vboxnet0ppp0\x00', 0x0) write$tun(r0, &(0x7f0000a73000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x80, 0x101, 0x91, 0x3, 0x9, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x14000000000, [@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}]}}, @udp={0x1, 0x3, 0x6d, 0x0, "b3af6778bb57d7a0a2f3c25b6048918eeeec4a975db5cab913d7da467e67580739f5bbe50bf7ea28bc9654d7ebf8fd00000000fe8603979004f8d0afcbeed00e916fa13bda889738ea5af310ab3a777e3024fc8b98b7fb95b385a669b1db73d18324137620"}}}, 0x9b) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000194000-0x48)={0x10001, 0x0, [0x9, 0x4, 0x1, 0x70, 0x6, 0x3, 0x1, 0xfffffffeffffffff]}) 2018/02/02 02:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004be000)={0x0, 0x400, 0x30, 0x4, 0xff}, &(0x7f0000dbd000-0x4)=0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dbd000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000054d000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aa9000)={r1, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094c000-0x6)={r1, 0x9}, &(0x7f00009d4000-0x4)=0x6) 2018/02/02 02:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a37000-0x20)={@generic="271b197a8908f3101e118225fa7fdcb0", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmmsg(r0, &(0x7f0000cc0000-0xce)=[{{&(0x7f00006d7000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000cd5000)="638636472b6d38b950937bb6469a722f235e07f8185606f7a00eea08150f8f608c463e98fe46b3bafb9cd1e6dfdb68c7b04caee4f73eb6910a5d645f10fa353e1a3f1473af409150100fd969f40168fb9af46c4afd0ebe16f50d99207a349d952daef58519df27da4484db25ed0eeed844795ec29a1e978d971196c903ccdce92d3463e7f58cdf2ba7aa069f1a9531877a5f56688f3e02062a882815d9f51745299e00cb0058836da163d2b70f37979498417c334c0e3eed23aca738c1d107a63f4ac796129ea6c829337caa20c12812e89914af90d3f86094a7e0a286594b0fa01bdc", 0xe3}, {&(0x7f0000139000-0x72)="658911af7e24500560c9a72abb5f773b5277aa63acf8d61ad688ec87540c9c32720c7c457a4b902230df1e36a7e1eda6f64f18fcb579434c2d14c36d2053d254a4a3083464ec713442deff42e751a718243b02bb4e74c3854221b07791782ac58c8ac7624f8f5f8ce6ece925bb81ca3415b5", 0x72}, {&(0x7f000014a000)="72f03c7b3cddaf4fcb742d2c273406e66792782be83a75bf6c5589fc1416b494ec759f5914fb70bbc57490bb4bd24f158981701cc0eaf72c566eda4a4cb8d9bc4826e0536b52d020d33708b509011f8d6360a7b934b20a87db21fd247f0a9824d3eb49c0ac3ed111646ab259f616bffb7bcb9607cbc92a6c62", 0x79}, {&(0x7f00003d3000)="3241e51e52dfdcc8b845b2b08cd07ab751ff5a76b4c3", 0x16}, {&(0x7f000003a000-0xda)="c0d21d38ce4d5cb1974fcf46d5d901444687c9752f1dd09ab2380c056e6d4d3f8ceb7b92466b9f7d62c2295ef4eaf17f3f234395d589951dfb35d39007f28ad9dd3fd8917db44adbe32fbdd8fef550ac60f7212e25fca5dcb64fdda17b44c0042dd3d9dbf372c3121d341493f43b1ac8916ba4c5903235d77ae854d242d4505eb57c423bb794932da52b76729bf5705b3e3c69d87cdd64e09b5a9697ca8d7a182ad4a0b6801169549df51f5d523b083c30d8ce4cb5b373b0b571dd612968c52e6d5882e9a7964c3b58e5c1985c8c4f0bb747eb336ee3dd9d32ad", 0xda}], 0x5, &(0x7f0000108000-0x12d8)=[{0x1010, 0x117, 0x8, 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{&(0x7f00007bc000-0x99)="7af76b5fe792360dbacc781fc452c6c668cc0404bc923d3536b25b2856dbbc5dbb996cf8d47683a6eab406721b74ef308faf6403aad207f1f62f769a5b9781edac31d3adc611b28c6fc4aa0a11fb3473b2ff802a3b697d3d4cc47b48a5fb61caa02263cc1202a7bc2b947b7f758f81bb5348ed111b671f24fbe88288968310a86a4f197426a60578e1583ac80b606b04089bf5bade6d2a815a", 0x99}, {&(0x7f0000621000)="b109a8b969c4a82d157ece4ef22b60464fd0c24bd74b58233dd3d582720e02001e7773e2571ec572da37477b6c2fbe6ae72a7aee45b7eaa3be691707919241a7901a4eb8143866ea3770a9ad5f5e3dea6a24abf837a9d8a00c2d95f5fbde470d2bb9f6814cfbd995ab6af44a9326da70cda562c68b3cae30805612581011e4a8bac706759d79eda9d1a9bc5ed8c216389c95b67199a49d15340c8fd289f0282e7b2d75", 0xa3}, {&(0x7f000023e000-0x94)="1bcd6e1d3ef1e9c6f965c6d544de7bf6f11c62b467fca052c699a3b0226aeb23c9a5e5d50d659a14c45fd051865086b70520c09adb2074b02d53660bc7558c80d3932c1cba24adfa60c861706b04e86ae99ac338f2a82dcc46a2dd80feb1debddc8153b57eaa0806eb93992d0b0657565ef94c46aac064ae614f7d3e2b044dccca9bf95f2b9d8714753bb35884d0998cd42284b9", 0x94}, {&(0x7f00001e6000)="38ed8971c6abb7bbd668d68d4d3875c4319c7f637f0e64e520723f4baf609b6007f66f565b25b9326b322066499263ad4b8943", 0x33}, {&(0x7f0000324000)="7189cd9fad100e054f118b8662cfa233e30ae47ac1e1da329fbb44f332a83d918b939e8b068d87a77ef6892e7071b161c46ae7fb53d596d5e55bb22f9a2eed5b94b7e66a628240f1d025bc", 0x4b}], 0x6, 0x0, 0x0, 0x40}, 0x244}, {{&(0x7f00008de000)=@generic={0x3, "d05eccc925fcd32da1b92733b64f0fa440ddb76ab6995c7d76020ac77752a59ba7919c0f367cb775daae45ce4aeddda07e452208bc672f1b0aa1fd9b5a790cd2a60df7663f0ead1482f274cbbb3a422001a93d8f5a922471c8b21d82f6afae307ec554277e2ad5126d2d5d4dc4f04422211429f2cbf69c4705a84d5a66eb"}, 0x80, &(0x7f0000e93000)=[{&(0x7f0000e14000)="602890958d3234139ea091ff305dacdf42c77998f98fb4de4022676709d68fa2a708d8f59201c6deb98c09943b89f395c8752a2039ba3b759d252151fb29ebb4f4aadd6a19e73febf2dc7570b232a0b5a061cf7c9f4756c0492f097e8e8d5732578cc54698e2a528dec1db3027a3b75b626a0796dfc316a4935e627d2ec1083b205a5e79cb15dad9d04221be8d86cf656ec312083a318bb024df7e", 0x9b}], 0x1, &(0x7f0000e72000-0x188)=[{0x80, 0x119, 0x0, "66e1eeb273a8913c63accaea3fa43921f64472a78bf8c0f0760a00f48ed032775f7db6c6c5b235438d50ec2fea707368b504e4e612f805f4ced8a6a3aa0ff9e035bf2c6695bead31664ff5f1bc8ac4ff9528a4a9b479c9585dcb056ff11d92db4a88a2b77fef8ed978dfd4034e"}, {0x108, 0x6548969c9951f3c2, 0x5, "efe07cc836dda2bc2e14724194ad1816bb56b7d7a582c873767c068e21e2dc0f221102eb5e96162dc56a1773b9415039597f37a23c10d1ba290f0cfc8789af0a79762692c26c2cd9179a9872e77f910a6b73c78bd1e93676b542e2c53aaac9c3cefa1f54403dafcd7d4c2e53039b0b57a97864d6d0a9660b7d5994de34c369fe9c73ab77b41460b811c3170bfc1bd3df9d06b31be35990d19323b8043b246625bedc668d51fa37d7c962f91ac9e475c1fea2f422ec5f2ffe4085798af4676c5c7643a0fcd42a4d2bd26b9d406389fb0fbc452a4c3f51a195f06b3ce3db6f6df2ffb13dd2923bd0e7075190d3c5be1ac6f4b8"}], 0x188, 0x80}, 0x7f}, {{&(0x7f0000c3c000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cipher_null)\x00'}, 0x58, &(0x7f0000b71000)=[{&(0x7f0000388000)="015bf75175e58f2a", 0x8}, {&(0x7f0000bd2000)="ac3f475402db76638046fbfac697f2664173a2d6268a296989fc34eaa0b493c92593a8094674844df71fc8a16c6e7d996bd68694811863e9ba998efacb43bc7bbfa27068798058e82500d1200d722a0b7eb80de5736404386c1f40a53b669b8271f70cbe1d824a429b55da4682dc06c11dbb635bd40bc0bee5a3b5f643a2b8ea6850dc5295fd78077cc88e4b0afd482df68dc09b1ae87cca513bc90a7fbc3f13eabd579494fa4f9acee415e179e5fe64af488c922e99f80c9a231e87a6e05f134339cbb8af6f1b5874a643eb40bf0876df1db08c6dacd09fca9b7c76cb5dc62b7af91bcc", 0xe4}, {&(0x7f0000b11000-0xf5)="add4e1740f8a06f9515c0201446f539164048697b8529021dc7d000650c5291b893a3af196d7b71013d406013342c659720386bfc52d1a0beb271c9f7fe8f46ff8ed517d7cff1c6bdd12979720ed6321fa6ebbf01b0b547dfb6acac87407446583d06b9d8872d1ee01371e818f3cae9ffda554e881e9a7120dd9efc18387163b577ed7bb692b0599e5b14e0e57dbc9793d91ea173c0516cd1942ec0ade8537e5786522231cb95382db375ce49f69eccf0799788281b28b0fbbc76a64ddb776e9a57b06ba4d398c413ec0f2a0eba3c8ffa4b4bf47856258f88d7d50fb2d356cb812d733e85ff2232a4e36e68b8e0d220b8f899d7c11", 0xf5}, {&(0x7f0000c65000-0xd5)="f3926bad0557ed77aea326292594c2004147ad33c51799331073500f808346c46f5dbab2f38d382fd4c28bbe2d624007fb160c0b5467c88cdb878743f3f4ef4474f332f3032c043e56a6cc7eaadeb0e6366574a03a803a857c06be89b3bbaa13799ac5217c371dbe587c5802bf86fcc6c21ae9edd4907c850d946d1f10365539faf7f3bcf49bf86cecdae82b1ab5e30079ebed10126f421e8c4f33519941eef7c292a4d3e942dffe5994d671ed54aec3056ec740d073733166df9879f5f344b0dd3c878eeca027a7ebac8d31431ca13bcf69152496", 0xd5}], 0x4, 0x0, 0x0, 0x8010}, 0x1}, {{&(0x7f00002ea000-0x10)=@ax25={0x3, {"80135ce9515bbb"}, 0x90}, 0x10, &(0x7f0000ee1000-0x10)=[{&(0x7f0000ecf000)="cbe3049689ea9adb949bc43e49b9ef7e73bd6f5dbde8cf626d34edb611e67c2956fa91e17c18dbf913180fd7ff580d15755d676a54d61114df1033d6cef8f91bef77166e81b29753094be3fe6660a3815cf14493fc8f80a3d09c1dd24677c5ab3695c736694d0e62ae95070db7db10beab57e9ee568580beb576ab0c7ade3c860316884405770eca6e1ce54b7e33e53d566c3cbd4d2ef822b73119f5f31642d1", 0xa0}], 0x1, &(0x7f0000d3c000)=[{0x28, 0x10a, 0x9, "aff6c5ce57fecf1965e9546c571f77380db22dc3a0df10ba"}, {0xb0, 0x1ff, 0x0, "3e1d0c62be5680507b14020720995b6991359c0b3450b4a77cafc40274a165139a5648f330e0f2d19475902b388ff3cc36aa63856a4cf0659084125d164d4f4e04815ae35175e6466363d51cba6e7af84fa76fc9419e5ae120cd9a41987b68d08dd55d11a292d42267ae45fc3e0256011c2edfa77e84387a103c35cf1a9e0e2d4ab97874ee5cf199547cf75173c346f7db3ac5ed7d43fbfc81e7427322e5168e"}], 0xd8, 0x800}, 0x7}], 0x5, 0x801) bind(r0, &(0x7f0000880000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b785399cd05c19c8d8a6a051be9616a3"}}, 0x1e) 2018/02/02 02:32:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000466000-0x9)='/dev/ppp\x00', 0x440040, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00008a1000)=0x8, &(0x7f0000a34000-0x4)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000dbf000-0x4), 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00002c3000), 0x8) 2018/02/02 02:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004ec000-0x20)={@empty, 0x10001, 0x3, 0xc4f712676de2b2ce, 0x5, 0x1, 0x2, 0x3f}, 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c05000)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00006b9000)='/dev/vcs#\x00', 0x200, 0x4800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000587000)={0x2, &(0x7f00008e7000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000098b000-0x8)={r4, 0x1}) fcntl$setown(r0, 0x8, r2) fcntl$lock(r1, 0x5, &(0x7f00003df000)={0x3, 0x0, 0x5e7, 0x101, r2}) r5 = syz_open_dev$mouse(&(0x7f000091f000)='/dev/input/mouse#\x00', 0x100000000, 0x92000) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000008000-0x14)={0x0, 0x9, 0x401, {0x0, 0x8001}, {0x1, 0x1}, @rumble={0xa, 0x15}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r6, 0x2271, &(0x7f0000001000)) 2018/02/02 02:32:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000331000-0x2)=0x9, &(0x7f0000eed000-0x8)=0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00002ce000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008aa000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000aeb000-0x8)={r3, 0x3}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00009a6000-0x1c)) inotify_init() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000db2000-0x1c)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d5b000-0x4)) 2018/02/02 02:32:29 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00009d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00008c9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000828000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x0, 0xfffffffffffffffc, 0x81, 0x4, 0x1c}, &(0x7f00009ef000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00004c0000)={r4, 0x100, 0x73, "cc58850c243bd0195387ed9b5a8141b1826dfaf099795fc244d98bf0a88aa9d7c25c245a8bbac4a5610af02616bf31efca204b9df8e22b2c588999e1d1a3a3a9a259a42344f79da5052ec7affb1bd5497532a6a9408384e9b04d0b6ea7409d6f5ce3adf797d52034fb76ab3db1b031f4ea3cb2"}, 0x7b) accept(r2, &(0x7f00009e2000)=@can, &(0x7f00007bf000-0x4)=0x10) 2018/02/02 02:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a37000-0x20)={@generic="271b197a8908f3101e118225fa7fdcb0", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmmsg(r0, &(0x7f0000cc0000-0xce)=[{{&(0x7f00006d7000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000cd5000)="638636472b6d38b950937bb6469a722f235e07f8185606f7a00eea08150f8f608c463e98fe46b3bafb9cd1e6dfdb68c7b04caee4f73eb6910a5d645f10fa353e1a3f1473af409150100fd969f40168fb9af46c4afd0ebe16f50d99207a349d952daef58519df27da4484db25ed0eeed844795ec29a1e978d971196c903ccdce92d3463e7f58cdf2ba7aa069f1a9531877a5f56688f3e02062a882815d9f51745299e00cb0058836da163d2b70f37979498417c334c0e3eed23aca738c1d107a63f4ac796129ea6c829337caa20c12812e89914af90d3f86094a7e0a286594b0fa01bdc", 0xe3}, {&(0x7f0000139000-0x72)="658911af7e24500560c9a72abb5f773b5277aa63acf8d61ad688ec87540c9c32720c7c457a4b902230df1e36a7e1eda6f64f18fcb579434c2d14c36d2053d254a4a3083464ec713442deff42e751a718243b02bb4e74c3854221b07791782ac58c8ac7624f8f5f8ce6ece925bb81ca3415b5", 0x72}, {&(0x7f000014a000)="72f03c7b3cddaf4fcb742d2c273406e66792782be83a75bf6c5589fc1416b494ec759f5914fb70bbc57490bb4bd24f158981701cc0eaf72c566eda4a4cb8d9bc4826e0536b52d020d33708b509011f8d6360a7b934b20a87db21fd247f0a9824d3eb49c0ac3ed111646ab259f616bffb7bcb9607cbc92a6c62", 0x79}, {&(0x7f00003d3000)="3241e51e52dfdcc8b845b2b08cd07ab751ff5a76b4c3", 0x16}, {&(0x7f000003a000-0xda)="c0d21d38ce4d5cb1974fcf46d5d901444687c9752f1dd09ab2380c056e6d4d3f8ceb7b92466b9f7d62c2295ef4eaf17f3f234395d589951dfb35d39007f28ad9dd3fd8917db44adbe32fbdd8fef550ac60f7212e25fca5dcb64fdda17b44c0042dd3d9dbf372c3121d341493f43b1ac8916ba4c5903235d77ae854d242d4505eb57c423bb794932da52b76729bf5705b3e3c69d87cdd64e09b5a9697ca8d7a182ad4a0b6801169549df51f5d523b083c30d8ce4cb5b373b0b571dd612968c52e6d5882e9a7964c3b58e5c1985c8c4f0bb747eb336ee3dd9d32ad", 0xda}], 0x5, &(0x7f0000108000-0x12d8)=[{0x1010, 0x117, 0x8, 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{&(0x7f00007bc000-0x99)="7af76b5fe792360dbacc781fc452c6c668cc0404bc923d3536b25b2856dbbc5dbb996cf8d47683a6eab406721b74ef308faf6403aad207f1f62f769a5b9781edac31d3adc611b28c6fc4aa0a11fb3473b2ff802a3b697d3d4cc47b48a5fb61caa02263cc1202a7bc2b947b7f758f81bb5348ed111b671f24fbe88288968310a86a4f197426a60578e1583ac80b606b04089bf5bade6d2a815a", 0x99}, {&(0x7f0000621000)="b109a8b969c4a82d157ece4ef22b60464fd0c24bd74b58233dd3d582720e02001e7773e2571ec572da37477b6c2fbe6ae72a7aee45b7eaa3be691707919241a7901a4eb8143866ea3770a9ad5f5e3dea6a24abf837a9d8a00c2d95f5fbde470d2bb9f6814cfbd995ab6af44a9326da70cda562c68b3cae30805612581011e4a8bac706759d79eda9d1a9bc5ed8c216389c95b67199a49d15340c8fd289f0282e7b2d75", 0xa3}, {&(0x7f000023e000-0x94)="1bcd6e1d3ef1e9c6f965c6d544de7bf6f11c62b467fca052c699a3b0226aeb23c9a5e5d50d659a14c45fd051865086b70520c09adb2074b02d53660bc7558c80d3932c1cba24adfa60c861706b04e86ae99ac338f2a82dcc46a2dd80feb1debddc8153b57eaa0806eb93992d0b0657565ef94c46aac064ae614f7d3e2b044dccca9bf95f2b9d8714753bb35884d0998cd42284b9", 0x94}, {&(0x7f00001e6000)="38ed8971c6abb7bbd668d68d4d3875c4319c7f637f0e64e520723f4baf609b6007f66f565b25b9326b322066499263ad4b8943", 0x33}, {&(0x7f0000324000)="7189cd9fad100e054f118b8662cfa233e30ae47ac1e1da329fbb44f332a83d918b939e8b068d87a77ef6892e7071b161c46ae7fb53d596d5e55bb22f9a2eed5b94b7e66a628240f1d025bc", 0x4b}], 0x6, 0x0, 0x0, 0x40}, 0x244}, {{&(0x7f00008de000)=@generic={0x3, "d05eccc925fcd32da1b92733b64f0fa440ddb76ab6995c7d76020ac77752a59ba7919c0f367cb775daae45ce4aeddda07e452208bc672f1b0aa1fd9b5a790cd2a60df7663f0ead1482f274cbbb3a422001a93d8f5a922471c8b21d82f6afae307ec554277e2ad5126d2d5d4dc4f04422211429f2cbf69c4705a84d5a66eb"}, 0x80, &(0x7f0000e93000)=[{&(0x7f0000e14000)="602890958d3234139ea091ff305dacdf42c77998f98fb4de4022676709d68fa2a708d8f59201c6deb98c09943b89f395c8752a2039ba3b759d252151fb29ebb4f4aadd6a19e73febf2dc7570b232a0b5a061cf7c9f4756c0492f097e8e8d5732578cc54698e2a528dec1db3027a3b75b626a0796dfc316a4935e627d2ec1083b205a5e79cb15dad9d04221be8d86cf656ec312083a318bb024df7e", 0x9b}], 0x1, &(0x7f0000e72000-0x188)=[{0x80, 0x119, 0x0, "66e1eeb273a8913c63accaea3fa43921f64472a78bf8c0f0760a00f48ed032775f7db6c6c5b235438d50ec2fea707368b504e4e612f805f4ced8a6a3aa0ff9e035bf2c6695bead31664ff5f1bc8ac4ff9528a4a9b479c9585dcb056ff11d92db4a88a2b77fef8ed978dfd4034e"}, {0x108, 0x6548969c9951f3c2, 0x5, "efe07cc836dda2bc2e14724194ad1816bb56b7d7a582c873767c068e21e2dc0f221102eb5e96162dc56a1773b9415039597f37a23c10d1ba290f0cfc8789af0a79762692c26c2cd9179a9872e77f910a6b73c78bd1e93676b542e2c53aaac9c3cefa1f54403dafcd7d4c2e53039b0b57a97864d6d0a9660b7d5994de34c369fe9c73ab77b41460b811c3170bfc1bd3df9d06b31be35990d19323b8043b246625bedc668d51fa37d7c962f91ac9e475c1fea2f422ec5f2ffe4085798af4676c5c7643a0fcd42a4d2bd26b9d406389fb0fbc452a4c3f51a195f06b3ce3db6f6df2ffb13dd2923bd0e7075190d3c5be1ac6f4b8"}], 0x188, 0x80}, 0x7f}, {{&(0x7f0000c3c000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cipher_null)\x00'}, 0x58, &(0x7f0000b71000)=[{&(0x7f0000388000)="015bf75175e58f2a", 0x8}, {&(0x7f0000bd2000)="ac3f475402db76638046fbfac697f2664173a2d6268a296989fc34eaa0b493c92593a8094674844df71fc8a16c6e7d996bd68694811863e9ba998efacb43bc7bbfa27068798058e82500d1200d722a0b7eb80de5736404386c1f40a53b669b8271f70cbe1d824a429b55da4682dc06c11dbb635bd40bc0bee5a3b5f643a2b8ea6850dc5295fd78077cc88e4b0afd482df68dc09b1ae87cca513bc90a7fbc3f13eabd579494fa4f9acee415e179e5fe64af488c922e99f80c9a231e87a6e05f134339cbb8af6f1b5874a643eb40bf0876df1db08c6dacd09fca9b7c76cb5dc62b7af91bcc", 0xe4}, {&(0x7f0000b11000-0xf5)="add4e1740f8a06f9515c0201446f539164048697b8529021dc7d000650c5291b893a3af196d7b71013d406013342c659720386bfc52d1a0beb271c9f7fe8f46ff8ed517d7cff1c6bdd12979720ed6321fa6ebbf01b0b547dfb6acac87407446583d06b9d8872d1ee01371e818f3cae9ffda554e881e9a7120dd9efc18387163b577ed7bb692b0599e5b14e0e57dbc9793d91ea173c0516cd1942ec0ade8537e5786522231cb95382db375ce49f69eccf0799788281b28b0fbbc76a64ddb776e9a57b06ba4d398c413ec0f2a0eba3c8ffa4b4bf47856258f88d7d50fb2d356cb812d733e85ff2232a4e36e68b8e0d220b8f899d7c11", 0xf5}, {&(0x7f0000c65000-0xd5)="f3926bad0557ed77aea326292594c2004147ad33c51799331073500f808346c46f5dbab2f38d382fd4c28bbe2d624007fb160c0b5467c88cdb878743f3f4ef4474f332f3032c043e56a6cc7eaadeb0e6366574a03a803a857c06be89b3bbaa13799ac5217c371dbe587c5802bf86fcc6c21ae9edd4907c850d946d1f10365539faf7f3bcf49bf86cecdae82b1ab5e30079ebed10126f421e8c4f33519941eef7c292a4d3e942dffe5994d671ed54aec3056ec740d073733166df9879f5f344b0dd3c878eeca027a7ebac8d31431ca13bcf69152496", 0xd5}], 0x4, 0x0, 0x0, 0x8010}, 0x1}, {{&(0x7f00002ea000-0x10)=@ax25={0x3, {"80135ce9515bbb"}, 0x90}, 0x10, &(0x7f0000ee1000-0x10)=[{&(0x7f0000ecf000)="cbe3049689ea9adb949bc43e49b9ef7e73bd6f5dbde8cf626d34edb611e67c2956fa91e17c18dbf913180fd7ff580d15755d676a54d61114df1033d6cef8f91bef77166e81b29753094be3fe6660a3815cf14493fc8f80a3d09c1dd24677c5ab3695c736694d0e62ae95070db7db10beab57e9ee568580beb576ab0c7ade3c860316884405770eca6e1ce54b7e33e53d566c3cbd4d2ef822b73119f5f31642d1", 0xa0}], 0x1, &(0x7f0000d3c000)=[{0x28, 0x10a, 0x9, "aff6c5ce57fecf1965e9546c571f77380db22dc3a0df10ba"}, {0xb0, 0x1ff, 0x0, "3e1d0c62be5680507b14020720995b6991359c0b3450b4a77cafc40274a165139a5648f330e0f2d19475902b388ff3cc36aa63856a4cf0659084125d164d4f4e04815ae35175e6466363d51cba6e7af84fa76fc9419e5ae120cd9a41987b68d08dd55d11a292d42267ae45fc3e0256011c2edfa77e84387a103c35cf1a9e0e2d4ab97874ee5cf199547cf75173c346f7db3ac5ed7d43fbfc81e7427322e5168e"}], 0xd8, 0x800}, 0x7}], 0x5, 0x801) bind(r0, &(0x7f0000880000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b785399cd05c19c8d8a6a051be9616a3"}}, 0x1e) 2018/02/02 02:32:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000047f000-0x50)={{0xffbfff92}, {0x20000000000006}, 0x90, 0x4}) 2018/02/02 02:32:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000f29000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a59000-0x8)={0x0, 0x3}, &(0x7f0000a6d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x33) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0xab70}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) bind$unix(r3, &(0x7f0000f3c000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000001000-0x7)=@unspec, 0xc) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001000)=0x8, &(0x7f0000001000-0x8)=0x2) 2018/02/02 02:32:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000049e000)={[0x6000, 0x7000, 0x5000], 0x3, 0x1, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) memfd_create(&(0x7f00006bf000-0x5)='ppp0\x00', 0x1) 2018/02/02 02:32:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000001d, 0x5, 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) add_key(&(0x7f00007bb000)='rxrpc\x00', &(0x7f0000f51000)={0x73, 0x79, 0x7a}, &(0x7f0000a60000), 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000255000-0xa)='blacklist\x00', &(0x7f0000bd9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a8000)='vboxnet0/&{security%nodev\\}bdevmd5sum\\\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x439, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000781000)) bind$inet(0xffffffffffffffff, &(0x7f00007d6000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x18) 2018/02/02 02:32:29 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00004b7000-0x9)='/dev/kvm\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = open(&(0x7f0000751000-0x8)='./file0\x00', 0x0, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000774000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f9c000-0x110)={{0xfff, 0x3, 0x1, 0x5, "43a61cc18322ac2aad10bf3bb3ed1edd998db614c9a7d0f541293c65df0fe05717641183a849fba46ec239fd", 0x88}, 0x0, 0x0, 0x8000, r1, 0x7, 0x7fffffff, "355e8df6e839bc3132b687d281c3d0d54d02965d72f81e19f963e51887f438ab6b0780756936cc9c701a8540b0487212748509cf8c5a0e49ffd6fd82558e39d5", &(0x7f0000294000-0x9)='/dev/kvm\x00', 0x9, [], [0x0, 0x7, 0x56, 0x8]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00003fd000)={{0x1, 0x3, 0x0, 0x2, 0x4, 0x101}, 0xffff}) socketpair(0x4000000000b, 0xa, 0x80000001, &(0x7f000070b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e0d000)=@req={0x50, &(0x7f0000ebf000-0x50)={@common='ip6tnl0\x00', @ifru_flags=0x300}}) 2018/02/02 02:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a37000-0x20)={@generic="271b197a8908f3101e118225fa7fdcb0", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmmsg(r0, &(0x7f0000cc0000-0xce)=[{{&(0x7f00006d7000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000cd5000)="638636472b6d38b950937bb6469a722f235e07f8185606f7a00eea08150f8f608c463e98fe46b3bafb9cd1e6dfdb68c7b04caee4f73eb6910a5d645f10fa353e1a3f1473af409150100fd969f40168fb9af46c4afd0ebe16f50d99207a349d952daef58519df27da4484db25ed0eeed844795ec29a1e978d971196c903ccdce92d3463e7f58cdf2ba7aa069f1a9531877a5f56688f3e02062a882815d9f51745299e00cb0058836da163d2b70f37979498417c334c0e3eed23aca738c1d107a63f4ac796129ea6c829337caa20c12812e89914af90d3f86094a7e0a286594b0fa01bdc", 0xe3}, {&(0x7f0000139000-0x72)="658911af7e24500560c9a72abb5f773b5277aa63acf8d61ad688ec87540c9c32720c7c457a4b902230df1e36a7e1eda6f64f18fcb579434c2d14c36d2053d254a4a3083464ec713442deff42e751a718243b02bb4e74c3854221b07791782ac58c8ac7624f8f5f8ce6ece925bb81ca3415b5", 0x72}, {&(0x7f000014a000)="72f03c7b3cddaf4fcb742d2c273406e66792782be83a75bf6c5589fc1416b494ec759f5914fb70bbc57490bb4bd24f158981701cc0eaf72c566eda4a4cb8d9bc4826e0536b52d020d33708b509011f8d6360a7b934b20a87db21fd247f0a9824d3eb49c0ac3ed111646ab259f616bffb7bcb9607cbc92a6c62", 0x79}, {&(0x7f00003d3000)="3241e51e52dfdcc8b845b2b08cd07ab751ff5a76b4c3", 0x16}, {&(0x7f000003a000-0xda)="c0d21d38ce4d5cb1974fcf46d5d901444687c9752f1dd09ab2380c056e6d4d3f8ceb7b92466b9f7d62c2295ef4eaf17f3f234395d589951dfb35d39007f28ad9dd3fd8917db44adbe32fbdd8fef550ac60f7212e25fca5dcb64fdda17b44c0042dd3d9dbf372c3121d341493f43b1ac8916ba4c5903235d77ae854d242d4505eb57c423bb794932da52b76729bf5705b3e3c69d87cdd64e09b5a9697ca8d7a182ad4a0b6801169549df51f5d523b083c30d8ce4cb5b373b0b571dd612968c52e6d5882e9a7964c3b58e5c1985c8c4f0bb747eb336ee3dd9d32ad", 0xda}], 0x5, &(0x7f0000108000-0x12d8)=[{0x1010, 0x117, 0x8, "d11769e17e89509daca03b87e11ddecfe2cedac566c692fc7a9e5b41b51c6907a2d3ac77e154cf62e59e2dcb9bde84c3fcaeec7f489a7cd65c1b61494aabab379681bb370b3dbb585439911152fc57557f995fe2aa9ce0e42ab1fa898ae125795814eb8cbefce1821513830eeb1d503947c756c3a4190540d22dc83da3ea3eaeb7cc81724d256b15a3a33153dbf6819a316ae18d211e08dc5f4a9be809a8a59679f466eae02fadecd7722ce813c81ab419ab5df98bdd9b021f859112eb0ec2901905e08d2330150df8563ec3b1a0278650bd9a5bf6d25e2e2663ed31adbb1178343a5c997fb6ef8efddfb484cdfb0e1cf9a594b45b01e702cf523d8bc2df4fff92deb3b67f8875e7886ea0fb74768bd74b40f1b42e37620ce5d3818ff233edffa21ad690cf67e51f5fdb4515766826f0e3c3d1d1f6ececf336d1e7ee78d9b09528666045755f59785128b2691414d5179ad9e5af562170fd3d738b70ed1bb59d072f26305d61ede03fa065be6f24e1955318e608c48d4a3e33ac635254c1f7517e8e4f1f38d336d6da8566d54312588bed43b8fc0593900a9206655ab2cfe0731a718d2422f6a89efa5b7f6f78109b306f57343e7b5ee3f8c7baa1eac011bd6a6079a37f28b1d940ded5d46fb46752829446d8b96917a3d91f158a5256a6db424fe1283f2086059406a04c4203ef8f62d6eab69fd5374b83bba30a2bf769f17e7737e1fe8cd8df4be26badd4238d6dca18bcb2546c009adf3c2664c058c6b194147b19c000e3ead5bd9b445ff11c9cb32e0f72587977fd325bb8c007aed3f575fc9a0bbc0564d0c991687ecccdbca519b8229a156b485e47a830db3efdbf08a72e03bb6438a7bf1d9e79fa6c8dccea976ce2f58cf7ef5e687f9be21bdad92c83690090c85c94ef2fdc6178fe30d985f4ff6a0d97bab4a993f23bcfb180ee49ef0da97ac43ac1ece5432417b8560924600c7a5338c103dad250f4e40a509d8af4445ae3f23b5de1f90b4ac98d07104b0532b73d47992ef1ac6ea6137859f2150a4f15b926ded42c477c51696549d7400dac316f495e296365dea28955eba88508563cd497ce822422f5e88b1df3111d0b2ad5316ddb28dafed1747d98e3e61d86cff94ad684820d92357aea1560804d0251aed60f925e121039abccf11a0294d0ed8aa9f20f6905fb110f3d8e03bcefee1b914e66beec67a01ccef441ac1cbc38f76cd8199ee030e7b6492c50b4889653e71fb7e99b9ab4a4f01f08eda07bcb8cb14272c5f3dd0ebd43c5b0598300ca0f473ad186b448882600c44ff0d8e06fad5b60b082f7142dfbbba5a4e3c55606e3c8f258d1e5aabe2958cf9405d30ca62c9033aab09aafe41a73b5b2542f3232de0d2a62a87f859b15a66f9d1d4fff62ca9481d7751bcf04cb31d47c568bb27e034d0812bfba6fdfbf4de2ab1b352a4b5a7e3a55913f06c85dc05e11016686d8f45f8a7b50f5b27aecdd97d24c2fb17c7e85cd545a1eb468b8d4a6e331ff3568b2cda7b2b3ed285b2da8bfcd41bb3cc39de37aeef79698f318b185edd0e0a9656bbba42a7e295aecc19f1c3a34f8f43a6726fc8fdb3f9d384a0bc9a217ce19e7d5f4a9c1451a38c06c0e1a098516661daace00e0b7cd866f7140357ef9093c2ffa9c249bec3cf10f697604cc5e2d7876c6aa52f7d6eb8512198e7f901cac7efa28d0f5761bcb565bd52c97e3a1a2cefd34e784569078a4c85ca2533c22d1bea3130e85bfa1a0f81863b556d18c2e5cb69bde9df2bf3d6fb578761e6dcef7d5f36234a119912ac463f7070086fc45d4a18bacc8cc4d80a65423e3649a02255a8a57d5d27217941ad91851a569629ef07b1c4f437db6add7ab8636a625da5d7ab7ae35c214ed881061d75ee81e3c231540b8c887cd9187196fd77e11251618fc4a70ce52c34c21f9fdd2bb3adbd97866b2bba88f3bf8014d7de2aa2b3a2d4616ff643c586a6a03199c0abe886185fdeba0b6ce3f7f45c727cbf5e6f830690563686e59a5107216df97a91d0d2798fc9e0d1d854516ab5542ec2179b393cf1b1d679157f9b9b5c353252ee883c13c3968b6f294a80f14fcfb3e111e58e8982a3922e5549e6ef22a2c49b97caa40dc9e9d4b5555814bb27faeb55c2866b0548cf86cfdd6b024a707c595b63cc50e45af66824ec3e52410a557c01f9cabe44b534bb86a7d049ab2f83fcfadf277696e0ecc861a8b7f830cc678344cce03fa9894d1ce8847b2ecfd3c49ec52f5d4c474d9c0444b2f0c372fbd8ddc92acdb3fa9eea2188dc0db46870167d9bcba2a2d5b416457c9aa23e40353e956bd30cc3c415f515b124624e031aa7b3a5a797c7769dfc294843291b2891f6cd171b0a2ba61bb669e6e5d81f26d6e225573b5b439eca6c9014ce8489ca60a0af8482e0bdd0742610ac8c1afc33f0542048c3db3e88bc455848d8ee6d5f852fc9d30f88b9b8f56203daa9b55ed294cbd674c2b27ddfefe47e4f1e634563b789a9e8aeefaa44a19cd97e779f16d87a48e182c60f5c5ddcd03bf1650cd860f2c1ade2436cde2bbc3a98e52433901ef66002cecb67f4d871a50809feed4951257c09c72002e9a3b2db2df95a04a212305dedceaa39f8f28f44a6dad253971296df1c2637163a2bb49cc2279ec489e61f42084e39332d7847e902dc5568c28c72d568abc21542d52b5cbbb2c9b1d3b791e2c02a763992eda31db6eaa56c4db8e09560270009e57d4e39670ca47467e3a9980443059cedede76fc1f66f52b137a86ddfad485dbcb52e9f039cf9fac94be9f08dcb38309e4566ef51db258fda7c48d8324aeb777e02ea1c3bac1e5f851d811ef065cb95911997bf6d60cea1b9bb55118b34e455c91e36266b63e96f6a76c1b0f43bc971593a0e826eb1c2d909dc3ca91af91dff3c4e0fa349516100a824a635149c7a7f7091c24799b23fb534dfeeaa4114b459e1778c13c36d43e5dc6c03fa179181c410b38d878083517ebfda0d2bb3a055153f41c216048445d4ae179ee02a7fe2980a85221cc1be65f115943b8b53f208f787e2bcf37faaac9f03e2007fd037c348bc33c1e3ce647ac1f2a01f25379d1ab5d32c3ac0063b65c43c217d7f5a9f845c413309428e19fd77e763bc77613f00b9878cd808f89df413cb314e15f9ab4feb2360cb640b9e4f383afe7a8f6c60d80bf4a44a7c90864d6382e5240c7dd9e2b2ee1bff13648ec5297817145e360b6fe73bbcdff1a65348ddc8809d8a68b68027e4837ac63b39e86339db276145872c7741dd502f3efaccbf1cfa306ce1dec45c77f89367fc123fde503d546008241524287603c62243779e97c9abb51f13d72229d16c0a52d1c0994993e5ade2b6813c18c24066f6082268573a12febe79bfa1730c120e0779911e3590e93cd27decb0b3b6cfbb01f5e1f6000bf43e5a1f69fdd00987c50d6e97e5f0395e1a36f04abcec6f0effdd28791ce422fe0ce3d1c713b86270d1aad89f0ce6c2f0999591a5be8805dfdb7a1cee875e06a5c4b59a723e31df75ead54e06c6a03e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{0xb0, 0x13b, 0x3, "45555780c05825c8e8c5648921dc8626575f4a947eb28e5ee7580f5eaaa0ea7faacd4a1ccb5114f623ba8ad67fc101006b8b370392a3d3a0ce4cf60838de680ec642b4f0c3088d97503906531eb0ea1895e58f059a6b6524ab78f820419054fb308712c211e42ff9b2a46eca247ad034f088cf488d0fe4e3a360266618b9ba8503998408258e87b1fa783ea82458dc9dc6f5db495ad46844a1fed1bedd"}, {0x80, 0x10c, 0x3, "519436aab8f22baf4540691f0afc7b5235f8efe49fadcebafffa3491a9972bebd1db631b0a4a7ef34643210558d58de82dd596d538113add130aeffd857b66f38e4649a067a136d6c8a45400323556a2dc15144d306e03cbefe7f9c281de7a0769275ee6d735e0b3b7a6bf22c9"}, {0x58, 0x118, 0x2, "23e2545760863cfb127a4fe00e3abfaeda823b8db00a297d6397b2fd33b381052cee639e87f222874124620cdae52f59dafc3841038bfc19f6f27b984afe16ae8ca9ac6bd2"}, {0xb8, 0xff, 0x6, "f611da855176e2dfced654a14362ce5afead1154f5ffe1048b85bc5c3571d896b32d1e5fc48b0359bbb622dc669a3b5e61f4ddb59c0825a79848a555039ab63de01c1c3f3b8497957eb616ed7d86fd3725ad5bed4f69c00a415af9c94304319bc80c8e2794165b9517549b0acddd11445b0ce8ce1fdcc69d4948578c98f11f56f3009ea999753117947486ab7c99bf5cdf38fad72cacc99fb165a51d827e0dba8cfde683cb026d"}, {0x88, 0x110, 0x2, "19a37030b4e53e8ff2efbcf18e579126f1b1a240afba4c689910921cf5196395302f228374b45d6395065fa1ff21ac9813c3d9447018b46f3033389b1677501ff6205190c2c4e422e2dfb7df226cdb9dd5e409f70050b100f8c4ec260af147e19085529c93ad30e3cd775ccd394d1bffad7cdf2c0274a7"}], 0x12d8, 0x8010}, 0x1}, {{&(0x7f0000e6f000-0xe)=@l2={0x1f, 0x3ff, {0x8001, 0x5, 0x2bc, 0x5, 0x80000000, 0x6cdfde2b}, 0x6, 0x8}, 0xe, &(0x7f0000776000-0x60)=[{&(0x7f00001a1000-0x4a)="55829292c1191f81249f0695830b86369d38a9aec4fb262172b28df88b6ab0fd3178d8b4cf55b9ba93c0e2d740b344774f0ae8401795cbd39b2cb7da157262ac685ab7e57e009416593f", 0x4a}, {&(0x7f00007bc000-0x99)="7af76b5fe792360dbacc781fc452c6c668cc0404bc923d3536b25b2856dbbc5dbb996cf8d47683a6eab406721b74ef308faf6403aad207f1f62f769a5b9781edac31d3adc611b28c6fc4aa0a11fb3473b2ff802a3b697d3d4cc47b48a5fb61caa02263cc1202a7bc2b947b7f758f81bb5348ed111b671f24fbe88288968310a86a4f197426a60578e1583ac80b606b04089bf5bade6d2a815a", 0x99}, {&(0x7f0000621000)="b109a8b969c4a82d157ece4ef22b60464fd0c24bd74b58233dd3d582720e02001e7773e2571ec572da37477b6c2fbe6ae72a7aee45b7eaa3be691707919241a7901a4eb8143866ea3770a9ad5f5e3dea6a24abf837a9d8a00c2d95f5fbde470d2bb9f6814cfbd995ab6af44a9326da70cda562c68b3cae30805612581011e4a8bac706759d79eda9d1a9bc5ed8c216389c95b67199a49d15340c8fd289f0282e7b2d75", 0xa3}, {&(0x7f000023e000-0x94)="1bcd6e1d3ef1e9c6f965c6d544de7bf6f11c62b467fca052c699a3b0226aeb23c9a5e5d50d659a14c45fd051865086b70520c09adb2074b02d53660bc7558c80d3932c1cba24adfa60c861706b04e86ae99ac338f2a82dcc46a2dd80feb1debddc8153b57eaa0806eb93992d0b0657565ef94c46aac064ae614f7d3e2b044dccca9bf95f2b9d8714753bb35884d0998cd42284b9", 0x94}, {&(0x7f00001e6000)="38ed8971c6abb7bbd668d68d4d3875c4319c7f637f0e64e520723f4baf609b6007f66f565b25b9326b322066499263ad4b8943", 0x33}, {&(0x7f0000324000)="7189cd9fad100e054f118b8662cfa233e30ae47ac1e1da329fbb44f332a83d918b939e8b068d87a77ef6892e7071b161c46ae7fb53d596d5e55bb22f9a2eed5b94b7e66a628240f1d025bc", 0x4b}], 0x6, 0x0, 0x0, 0x40}, 0x244}, {{&(0x7f00008de000)=@generic={0x3, "d05eccc925fcd32da1b92733b64f0fa440ddb76ab6995c7d76020ac77752a59ba7919c0f367cb775daae45ce4aeddda07e452208bc672f1b0aa1fd9b5a790cd2a60df7663f0ead1482f274cbbb3a422001a93d8f5a922471c8b21d82f6afae307ec554277e2ad5126d2d5d4dc4f04422211429f2cbf69c4705a84d5a66eb"}, 0x80, &(0x7f0000e93000)=[{&(0x7f0000e14000)="602890958d3234139ea091ff305dacdf42c77998f98fb4de4022676709d68fa2a708d8f59201c6deb98c09943b89f395c8752a2039ba3b759d252151fb29ebb4f4aadd6a19e73febf2dc7570b232a0b5a061cf7c9f4756c0492f097e8e8d5732578cc54698e2a528dec1db3027a3b75b626a0796dfc316a4935e627d2ec1083b205a5e79cb15dad9d04221be8d86cf656ec312083a318bb024df7e", 0x9b}], 0x1, &(0x7f0000e72000-0x188)=[{0x80, 0x119, 0x0, "66e1eeb273a8913c63accaea3fa43921f64472a78bf8c0f0760a00f48ed032775f7db6c6c5b235438d50ec2fea707368b504e4e612f805f4ced8a6a3aa0ff9e035bf2c6695bead31664ff5f1bc8ac4ff9528a4a9b479c9585dcb056ff11d92db4a88a2b77fef8ed978dfd4034e"}, {0x108, 0x6548969c9951f3c2, 0x5, "efe07cc836dda2bc2e14724194ad1816bb56b7d7a582c873767c068e21e2dc0f221102eb5e96162dc56a1773b9415039597f37a23c10d1ba290f0cfc8789af0a79762692c26c2cd9179a9872e77f910a6b73c78bd1e93676b542e2c53aaac9c3cefa1f54403dafcd7d4c2e53039b0b57a97864d6d0a9660b7d5994de34c369fe9c73ab77b41460b811c3170bfc1bd3df9d06b31be35990d19323b8043b246625bedc668d51fa37d7c962f91ac9e475c1fea2f422ec5f2ffe4085798af4676c5c7643a0fcd42a4d2bd26b9d406389fb0fbc452a4c3f51a195f06b3ce3db6f6df2ffb13dd2923bd0e7075190d3c5be1ac6f4b8"}], 0x188, 0x80}, 0x7f}, {{&(0x7f0000c3c000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cipher_null)\x00'}, 0x58, &(0x7f0000b71000)=[{&(0x7f0000388000)="015bf75175e58f2a", 0x8}, {&(0x7f0000bd2000)="ac3f475402db76638046fbfac697f2664173a2d6268a296989fc34eaa0b493c92593a8094674844df71fc8a16c6e7d996bd68694811863e9ba998efacb43bc7bbfa27068798058e82500d1200d722a0b7eb80de5736404386c1f40a53b669b8271f70cbe1d824a429b55da4682dc06c11dbb635bd40bc0bee5a3b5f643a2b8ea6850dc5295fd78077cc88e4b0afd482df68dc09b1ae87cca513bc90a7fbc3f13eabd579494fa4f9acee415e179e5fe64af488c922e99f80c9a231e87a6e05f134339cbb8af6f1b5874a643eb40bf0876df1db08c6dacd09fca9b7c76cb5dc62b7af91bcc", 0xe4}, {&(0x7f0000b11000-0xf5)="add4e1740f8a06f9515c0201446f539164048697b8529021dc7d000650c5291b893a3af196d7b71013d406013342c659720386bfc52d1a0beb271c9f7fe8f46ff8ed517d7cff1c6bdd12979720ed6321fa6ebbf01b0b547dfb6acac87407446583d06b9d8872d1ee01371e818f3cae9ffda554e881e9a7120dd9efc18387163b577ed7bb692b0599e5b14e0e57dbc9793d91ea173c0516cd1942ec0ade8537e5786522231cb95382db375ce49f69eccf0799788281b28b0fbbc76a64ddb776e9a57b06ba4d398c413ec0f2a0eba3c8ffa4b4bf47856258f88d7d50fb2d356cb812d733e85ff2232a4e36e68b8e0d220b8f899d7c11", 0xf5}, {&(0x7f0000c65000-0xd5)="f3926bad0557ed77aea326292594c2004147ad33c51799331073500f808346c46f5dbab2f38d382fd4c28bbe2d624007fb160c0b5467c88cdb878743f3f4ef4474f332f3032c043e56a6cc7eaadeb0e6366574a03a803a857c06be89b3bbaa13799ac5217c371dbe587c5802bf86fcc6c21ae9edd4907c850d946d1f10365539faf7f3bcf49bf86cecdae82b1ab5e30079ebed10126f421e8c4f33519941eef7c292a4d3e942dffe5994d671ed54aec3056ec740d073733166df9879f5f344b0dd3c878eeca027a7ebac8d31431ca13bcf69152496", 0xd5}], 0x4, 0x0, 0x0, 0x8010}, 0x1}, {{&(0x7f00002ea000-0x10)=@ax25={0x3, {"80135ce9515bbb"}, 0x90}, 0x10, &(0x7f0000ee1000-0x10)=[{&(0x7f0000ecf000)="cbe3049689ea9adb949bc43e49b9ef7e73bd6f5dbde8cf626d34edb611e67c2956fa91e17c18dbf913180fd7ff580d15755d676a54d61114df1033d6cef8f91bef77166e81b29753094be3fe6660a3815cf14493fc8f80a3d09c1dd24677c5ab3695c736694d0e62ae95070db7db10beab57e9ee568580beb576ab0c7ade3c860316884405770eca6e1ce54b7e33e53d566c3cbd4d2ef822b73119f5f31642d1", 0xa0}], 0x1, &(0x7f0000d3c000)=[{0x28, 0x10a, 0x9, "aff6c5ce57fecf1965e9546c571f77380db22dc3a0df10ba"}, {0xb0, 0x1ff, 0x0, "3e1d0c62be5680507b14020720995b6991359c0b3450b4a77cafc40274a165139a5648f330e0f2d19475902b388ff3cc36aa63856a4cf0659084125d164d4f4e04815ae35175e6466363d51cba6e7af84fa76fc9419e5ae120cd9a41987b68d08dd55d11a292d42267ae45fc3e0256011c2edfa77e84387a103c35cf1a9e0e2d4ab97874ee5cf199547cf75173c346f7db3ac5ed7d43fbfc81e7427322e5168e"}], 0xd8, 0x800}, 0x7}], 0x5, 0x801) bind(r0, &(0x7f0000880000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b785399cd05c19c8d8a6a051be9616a3"}}, 0x1e) 2018/02/02 02:32:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f13000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@mark={0xc, 0x15}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x144}, 0x1}, 0x0) pipe(&(0x7f00009f6000-0x8)={0x0}) recvfrom$llc(r1, &(0x7f00003f7000)=""/14, 0xe, 0x100, 0x0, 0x0) 2018/02/02 02:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x800, &(0x7f0000bc8000-0x20)) setitimer(0x0, &(0x7f0000c75000), &(0x7f0000a4a000)) 2018/02/02 02:32:29 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000187000-0x80)={0x0, 0x0, []}) shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x0) setgroups(0x0, &(0x7f000024b000-0x18)=[]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c25000-0x8)) epoll_create(0x200000002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000042a000)={@dev}, &(0x7f0000138000)=0x14) sendto(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x0, "86462eb966dc"}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, []}, 0x90) [ 39.208257] can: request_module (can-proto-3) failed. [ 39.255554] can: request_module (can-proto-3) failed. 2018/02/02 02:32:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') dup3(r1, r1, 0x80000) sendfile(r1, r1, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 02:32:29 executing program 4: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000af5000-0x8), 0x7, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000561000-0xb)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000040b000-0x8)=0x6) syz_emit_ethernet(0x2a, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/02 02:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a37000-0x20)={@generic="271b197a8908f3101e118225fa7fdcb0", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) sendmmsg(r0, &(0x7f0000cc0000-0xce)=[{{&(0x7f00006d7000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000cd5000)="638636472b6d38b950937bb6469a722f235e07f8185606f7a00eea08150f8f608c463e98fe46b3bafb9cd1e6dfdb68c7b04caee4f73eb6910a5d645f10fa353e1a3f1473af409150100fd969f40168fb9af46c4afd0ebe16f50d99207a349d952daef58519df27da4484db25ed0eeed844795ec29a1e978d971196c903ccdce92d3463e7f58cdf2ba7aa069f1a9531877a5f56688f3e02062a882815d9f51745299e00cb0058836da163d2b70f37979498417c334c0e3eed23aca738c1d107a63f4ac796129ea6c829337caa20c12812e89914af90d3f86094a7e0a286594b0fa01bdc", 0xe3}, {&(0x7f0000139000-0x72)="658911af7e24500560c9a72abb5f773b5277aa63acf8d61ad688ec87540c9c32720c7c457a4b902230df1e36a7e1eda6f64f18fcb579434c2d14c36d2053d254a4a3083464ec713442deff42e751a718243b02bb4e74c3854221b07791782ac58c8ac7624f8f5f8ce6ece925bb81ca3415b5", 0x72}, {&(0x7f000014a000)="72f03c7b3cddaf4fcb742d2c273406e66792782be83a75bf6c5589fc1416b494ec759f5914fb70bbc57490bb4bd24f158981701cc0eaf72c566eda4a4cb8d9bc4826e0536b52d020d33708b509011f8d6360a7b934b20a87db21fd247f0a9824d3eb49c0ac3ed111646ab259f616bffb7bcb9607cbc92a6c62", 0x79}, {&(0x7f00003d3000)="3241e51e52dfdcc8b845b2b08cd07ab751ff5a76b4c3", 0x16}, {&(0x7f000003a000-0xda)="c0d21d38ce4d5cb1974fcf46d5d901444687c9752f1dd09ab2380c056e6d4d3f8ceb7b92466b9f7d62c2295ef4eaf17f3f234395d589951dfb35d39007f28ad9dd3fd8917db44adbe32fbdd8fef550ac60f7212e25fca5dcb64fdda17b44c0042dd3d9dbf372c3121d341493f43b1ac8916ba4c5903235d77ae854d242d4505eb57c423bb794932da52b76729bf5705b3e3c69d87cdd64e09b5a9697ca8d7a182ad4a0b6801169549df51f5d523b083c30d8ce4cb5b373b0b571dd612968c52e6d5882e9a7964c3b58e5c1985c8c4f0bb747eb336ee3dd9d32ad", 0xda}], 0x5, &(0x7f0000108000-0x12d8)=[{0x1010, 0x117, 0x8, 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