[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.678385] audit: type=1400 audit(1518841957.225:6): avc: denied { map } for pid=4205 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 [ 23.457944] sshd (4206) used greatest stack depth: 16688 bytes left Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. 2018/02/17 04:32:43 fuzzer started [ 28.988096] audit: type=1400 audit(1518841963.534:7): avc: denied { map } for pid=4216 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 2018/02/17 04:32:43 dialing manager at 10.128.0.26:42897 [ 32.834172] can: request_module (can-proto-0) failed. [ 32.843246] can: request_module (can-proto-0) failed. 2018/02/17 04:32:47 kcov=true, comps=true [ 33.394907] audit: type=1400 audit(1518841967.941:8): avc: denied { map } for pid=4216 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=71 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 04:32:50 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, r0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x10001) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001ff000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x3d2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}}}, 0x4, 0x7, 0x800, "865ca22606b0044d463539ec47d6b9bff5f4d11eb62ed2b1edd1d9c3ed67af463634e6d27a3996c218b2d4b8345554bbfa24a1213e1984e75c2bdfd91ce7fd036937a9babba4a377e3aaa3e42abcd14f"}, 0x160) ioctl$TCXONC(r1, 0x540a, 0x5) close(r1) recvfrom$inet6(r1, &(0x7f0000001000-0x20)=""/32, 0x20, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="c40b2abf1e41253228dfbc16ecb33aed0587b063b5292ce20b", 0x19, 0x20000095, &(0x7f0000000000)={0xa, 0x0, 0x36, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000004000-0xd4)=""/212) r3 = syz_open_procfs(r0, &(0x7f0000001000)='cgroup\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80000) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000001000)={0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000005000)={@common}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000-0xb1)={0x0, 0xa9, "9317b62c7f8a5aba80e340af9902b09934e7fb7c24874f0f0578e44447a62f6404e385da01bd7c40770f3825e951ab571f035ee9a2036fe5dc6065d700e5775fd59f85729312ce0a3b28e40e8cd8fbe96aa5663e4be736539a4150ff571ca8bd4e97d278413d18e3a42c3fde061b102246cb6a1afe6fbce32d921cb27854410a5380701337b7a20a80c6d68b2dc9286665b55111ddf1044b691c41fca05ec9ce59e1996ef262fd7dd1"}, &(0x7f0000003000-0x4)=0xb1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={r6, 0x5, 0x8, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000008000-0x5)={0x8, 0x8, 0xab2d, 0x9}, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000008000-0x38)={&(0x7f0000008000)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000001000)=@canfd={{0x2, 0x100000001, 0x7, 0x8841}, 0xe, 0x1, 0x0, 0x0, "a86fe37ab1452b7f6b2b263affff5e5d879d6686a4d3b9c84cba5212e1a40481a9199f9878172b1cc0f94102f196358c027a37872e9590f312d017f981fad92b"}, 0x48}, 0x1, 0x0, 0x0, 0x14}, 0x20040000) 2018/02/17 04:32:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0xa9)=""/169) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="d8d09a5b11174cabf30d437fbde04ce9", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000004000-0x4)=r1) prctl$setname(0xf, &(0x7f0000002000)='ppp0md5sum-\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xab, 0x0, 0x9, 0x3}, &(0x7f0000004000-0x4)=0x18) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@common}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000-0x8)) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000005000-0x4)=0x10) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000)={0x1, r2}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000003000-0x1c)) eventfd2(0x400, 0x1) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000005000)={0x2, 0x0, 'client0\x00', 0xffffffff80000000, "663fc3bea01e86a1", "4453b1f60cfdf571b57db17425b07069bf1de4a273888b69dc0a0b3751a01e34", 0x6, 0x600000000000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000-0x18)=[{0xb, 0x8}, {0x4, 0x80000001}, {0x4, 0xffffffff}], 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000007000)='syzkaller\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x40)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$read(0xb, r3, &(0x7f0000000000)=""/113, 0x71) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000)={r0, &(0x7f0000003000-0xee)="9d7d9d1dbe0d1e275faa3445bc0802ccc6c8289e534e1ce0506175e76417ef62d08a9189cd233e40c7c98a508aa12a4855034aefaf614ff09ea5c2d3e1e15dec20ed0a6e2d44a0c4f3b8454b339c6fc7890f792e8e694c538ca3442c29be41b5a63a77e7361afc45dfe3b60d443b754f30fe78986e44e1234cccbbea2d5ea548c8c358e4be4a56385a21fe464cdcb97361ef2f89c3e554ab49668054d99ba26f0aae2f973db712bfd4536e925b092b5c96af90b61f2eae7f855734e729000cd5a077f07b8558d960fb3b9afed449c195eb88342a13de43c40b8dcedf359c94feebf956f6dc836e46289525dbb607", &(0x7f0000009000-0x1b)=""/27}, 0x18) 2018/02/17 04:32:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090a000-0xf)='/dev/sequencer\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d7000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000+0xb2a)="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", 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000004000)={0x27, 0x3f, 0x8ff, 0x5}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0xac3, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000006000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000005000-0xc)={r1, r0, 0x1}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000005000)="cebd7d3572cf7ff982d1f5cd84b8fc2c507bfca37fe2904479194c847f46fd74852edaf4fc8de11e06cee130f239f9384d81d1831e3533d2bed7") ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000+0x90b)={0x80000001}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000004000)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000004000-0x4)=0x100000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0xffffffffffff0000, 0x4}, 0x0, 0x7, 0x3a, {0x3, 0x400000000000}, 0x400, 0x3ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000008000-0xc)={0x6, r0}) r5 = syz_open_pts(r1, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000009000-0x8)=0x7f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000009000)=""/162, 0xa2, 0x40000000, 0x0, 0x0) 2018/02/17 04:32:50 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000060a000-0xa)='/dev/cuse\x00', 0x20000, 0x0) bind$bt_sco(r0, &(0x7f0000697000)={0x1f, {0x3d, 0x7, 0x7, 0x7ff, 0xfbdb, 0x100}}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000912000-0x8)={0x0, 0x8}, &(0x7f0000443000+0x5b0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008a4000)={r1, 0x4, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000735000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x2e1015b5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, {0xa, 0x1, 0x1, @empty}, 0x100, [0x6, 0x7, 0x40, 0xffffffffffff0387, 0x3, 0x1ff, 0x6, 0x8001]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000)={0x1, 0x3fb, 0xe6ee, {0x0, 0x989680}, 0x1, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x20, 0x20000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000-0x1)={0x9}, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000)={0x0, 0x430, 0x3, 0x6}) epoll_create(0x0) sysfs$3(0x3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x8000, 0x0, 0x9, 0x2]}) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000-0x7b)={r1, 0x0, 0x73, "381ed4e062a24600cbf3cbfb96a0f78c45eeb1f025a3964f8540a41b2e5b883751b5a987fedba4c3959ef91f98763ef8e7c65fb339607400c990009a18ccfe8b2d03150da0c26516ceaa6bb0829381f64cf5b8da17137e92ba398a008789220e63db31d5815723d96802db2b203bd69e3b4b91"}, 0x7b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000)=""/69, 0x45, 0x21, &(0x7f0000007000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty}, 0x3, 0x4, 0x2, 0x3}}, 0x26) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x79)="1174849e6c0424ba86dfdf2959e2a2db34bdbd345027050db9e35ebdd8c8c059a31879c0e7380dbec1415408820b1ece80834bba8878853239caa529921eb12dd14e5c829a9ef53de5ebebc1f08e4caa26edde531df8d22c0dff73f4a297518d8833bac65234f68b2d73f66aa102de7edf6cef9a6f6cae312e", 0x79, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4), &(0x7f0000004000-0x4)=0x4) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000002000)=""/4096, 0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000007000)) 2018/02/17 04:32:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x4000) r1 = syz_open_dev$admmidi(&(0x7f00006e9000)='/dev/admmidi#\x00', 0x3, 0x2d6080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x2, r1, &(0x7f0000001000-0x8)='./file0\x00') inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/119) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001000-0x37)=""/55) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000003000)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x615}}, [0x3, 0x5, 0xffff, 0x0, 0x956, 0x5, 0x7fff, 0x99, 0xea9f, 0x5, 0x5, 0x9, 0x20000000, 0x3f, 0x8000]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r3, 0x32, 0x100, 0x4}, &(0x7f0000003000-0x4)=0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000-0x28)={0x80000000, 0xa, 0x8, 0x2, "db2271e154a755e6479da675478a07efc52bc95923a2e27a317c18c0ab12f7a3"}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000002000)="3dcf7217566d92accb903de37795c9b87b7bbe8c73052c4be1f58dda9ec1bd4c9325a3920caa34e2586f5703d2f08ade7dee7ac40998f877a4c36bb1b40b37c49559c95932c9ed1dd016a220c60baf4dbaf8c40d09b535f438fb41c473fd6ba49cb4e10e3fe5f1360a5d1791ebe65b8a15feaab8cd7d3b4805a5762dcdd214f47b50b6af8b06dfc074758274a35a67efdd8c433dbc4c945dca3b9b0b985813c7145d5d182292e7ced6eff1523603052f813415104f6ec44d6127d7930f157ed2bcd8177c3aef96") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000006000-0x4)=0x400, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006000)={r4, 0xfff, 0x5, 0xf2bd, 0xca66, 0x2, 0xfff, 0x4fd, {r3, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0xfffffffffffffffb, 0x9, 0x200, 0xdaf}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000007000)='lomime_typesecurity}nodevvmnet0cgroupmd5summime_type/ppp1user\x00', 0x2) socket(0xd, 0x7, 0x5) eventfd(0x9) 2018/02/17 04:32:50 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) msync(&(0x7f000017a000/0xa000)=nil, 0xa000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x3, 0x4) ioctl$KDENABIO(r0, 0x4b36) mremap(&(0x7f0000460000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x48)=""/72, 0x48, 0x2000, &(0x7f0000001000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0xc)={0x438, 0x4, [0x6]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000002000)="af08d91f65dd4a67f06c8e486acdfd7294d9f86e72be8ea51fef545a16f170251b2634671cd47eae94f670af4d47cc46ff08c83160d7287250ce79820b80db6c0b3e9df62eda15d565548e35deac536910d5ecf83c7e0e8d03bb69b7bca275f8a135b8fac4cbbe97348435a0324fedb904ae66d66ba8abae30592f995de44d03614712ed407d2018a02ff210e3301dded34c9a3a8db036d77df67ee229fa20c883d96863da08485711a607e18bc3d5a1602cf2b4fb93f77fd18e44dc09db0b9185abf58ab0b90c065eca435ec5", 0xcd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x14400) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002000-0x4)={0x10, 0x6, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x200}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) clock_gettime(0x0, &(0x7f0000000000+0x63a)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000004000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000005000-0x3)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000005000)="cdd545fc0651ad6fd490133b", 0xc) 2018/02/17 04:32:50 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000975000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000dd4000)={0x5, 0x8, 0x3ff, 0x1ff, 0x80000000, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000002000-0xdd)="5af3da1fd5d9fd8a4f01a94d05ed5addf9e575a75cd8bcf6db5d32e7066c2255c9f84ab85b0e248a4ed9ee4855b69c2a7081bdf4d94364cb9177ec2f6a35dc34f239de23235413b5b352d79b0df075f8caa753e399d6445eadaf04e3f60287eb11506316223e8ec2099264eed14b947e87498cee0155ea09638d7f51e1a848d8646b5a2d96d5fe2c8e8264173e879140ac6ee704971b9eb86a830293add6ab79d40478275132c954e531f9c51d1a133262dfa8eb66a455e447867a9fb3317c5408893e93685155af3aee93168d508e83bdcaef6e66a41b160b34dc7799"}, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000-0x18)={0x2, 0x80000000, 0x8, 0x100000001, 0x3b, 0x2c8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000+0xee0)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003000), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xd, 0x8001, 0x8000000000, 0x20, 0x1, r1, 0x620a}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000005000)=0x7, 0x4) modify_ldt$write2(0x11, &(0x7f0000002000)={0x1, 0x20101000, 0x400, 0x101, 0x4, 0x1, 0x7ff, 0x1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000006000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000002000-0x14)={0x2, 0x0, 0xf11, 0x3, 0x6}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002000-0x10), 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000003000)="16eeefbae56743", 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000007000)={0xfff, 0x4, 0x0, 0x58, 0x9, 0x1, 0x4, 0x7, 0x2, 0x200}) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000006000)) tkill(r0, 0x18) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000003000)="ac0561b80a9facb5d2494d0fc6011829221af13511ce3445eb29c90f64a4d8d52f6ca1e7a42a8b044d929b0fb846b1ba382e89639a9f651cfc") [ 35.763271] audit: type=1400 audit(1518841970.309:9): avc: denied { map } for pid=4216 comm="syz-fuzzer" path="/root/syzkaller-shm614968989" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/17 04:32:50 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000a22000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0xfffffffffffffffa, 0xffffffffffffffff, 0x1, 0x8000, 0x0, 0x2, 0x10000, 0x1, 0x5, 0x687, 0x6, 0x1, 0x6, 0x3, 0x80000000, 0x6, 0x1, 0x1, 0x4, 0x2fa, 0x75b, 0x10001, 0x3fe000000000000, 0x5, 0x2, 0x1000, 0x4, 0x4, 0xfffffffffffffffc, 0x6, 0xffffffff00000000, 0x7, 0xffffffffffffffe0, 0x1f, 0x0, 0x6ee, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000002000-0x1), 0x8}, 0x400, 0x2, 0xffff, 0x5, 0x2, 0x80000000}, r1, 0x6, r0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r8 = getgid() sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="aae66624523ad93d294ebb469bdeb6d6c1acee471772e5dbfdbefa25e5b85a158a98bf5ad117e956697ffbfb1ba5096fd0a33e058bac4dbf260c81f03ac2fcc9f5c49b18f34f16a323256a47fb8b2e4587412bd8227fac79a38ca4af7a93fc82cd4378584c01df6642b09b340b799da3fe8cc0f265a0957f08b1ed9c701658079484593fd1375287cfb0432b9a8b742bb6dfab2c2ad042f0bae15ac62c10061b8c0e5416fbf632194be87451", 0xac}, {&(0x7f0000003000-0x69)="e8a5656d5e22a4447f64c999e4be587ab306a545c81721d6ba204798c3f128e22598b8338d9a05032611c5d4567a9645d6bc799c285151cefa1ddce09d8b96e247265b4c936883ed508129a7e65e4e3d5103d93679564fb16f38ec2b92a4353b93cddd94f173d70d42", 0x69}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x60, 0x40800}], 0x1, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000004000-0x1c)={0x1, 0x9, 0x9d45, 0x0, 0x0, 0x2, 0x80000001, 0x4, 0xc5, 0x1, 0x30, 0x5, 0x0, 0x2, 0x8514, 0xfffffffffffeffff, 0x1ff, 0x0, 0x100000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000005000-0xe)='./file0/file0\x00', &(0x7f0000005000-0x8)=@random={'btrfs.', '\'\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x8, 0x7fff, 0x3, 0x4718, 0xee6, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x0, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000006000)='net/unix\x00') [ 35.806443] audit: type=1400 audit(1518841970.353:10): avc: denied { sys_admin } for pid=4260 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 [ 35.826309] IPVS: ftp: loaded support on port[0] = 21 [ 35.899750] audit: type=1400 audit(1518841970.445:11): avc: denied { net_admin } for pid=4262 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.935938] IPVS: ftp: loaded support on port[0] = 21 [ 35.987626] IPVS: ftp: loaded support on port[0] = 21 [ 36.043458] IPVS: ftp: loaded support on port[0] = 21 [ 36.110577] IPVS: ftp: loaded support on port[0] = 21 [ 36.182721] IPVS: ftp: loaded support on port[0] = 21 [ 36.298086] IPVS: ftp: loaded support on port[0] = 21 [ 36.411813] IPVS: ftp: loaded support on port[0] = 21 [ 37.088787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.274773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.331374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.500655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.687963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.707676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.875162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.116557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.674681] audit: type=1400 audit(1518841974.221:12): avc: denied { sys_chroot } for pid=4262 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.760590] audit: type=1400 audit(1518841974.280:13): avc: denied { dac_override } for pid=5169 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.005274] audit: type=1400 audit(1518841974.551:14): avc: denied { net_raw } for pid=5236 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.252609] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 40.264689] audit: type=1400 audit(1518841974.811:15): avc: denied { map_create } for pid=5297 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 04:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006e0000-0x1c)={0xa, 0xffffffffffffffff, 0x42, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e0000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000096000-0x4)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000020d000-0xe1)="b48763a0f8d48acaf5b38ee020aea1b143d2d6bb2e956fcf5c2eb206f1741e40a22fbd3e05793f4b0d834aeb8a666e1bcdfe3172d46866ee73effb1ca8cda60c8714a735d6b3f26fe99dc4d42a05ea337225e1d14fb7de57a479c2df8d164540628d185d2b457456819292dcc03e42e33106da17c14ca54c9ea14116b0ca7853ed0f4ff11688e8dd7fd48f8f305c2e43cca906676138c2541383d51f1ee4fd4fe20d19f356ce336a1a350ad5347384327613099b061bb51cb3235d1383cc9e93c27aa6b41add019a149c9f7a2cc6722647383d65f1075ebc622f530c338ae04f1e", 0xe1, 0x40, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/17 04:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e71000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000421000)=0x200, 0x4) 2018/02/17 04:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000da1000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000070b000-0xbe)=""/190, &(0x7f00004f6000)=0xbe) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x6, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000367000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9d00}) socketpair$inet6(0xa, 0x80000, 0x7a6, &(0x7f00003ed000)) r3 = syz_open_dev$adsp(&(0x7f00004d8000-0xb)='/dev/adsp#\x00', 0x87b, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f9d000)={0x0, 0x4a, "746210a8d26efcd0e25b43b8c28d861c4ae5ce89a268b14275d716c85b1819d7c6f51f38b4177a19e2d179592797d7f4c6ece8fb7a6701824f8cdc1c52cead9c527556c37b355d26094f"}, &(0x7f0000267000-0x4)=0x52) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000616000-0x9)={r4, 0x1, 'b'}, &(0x7f0000359000-0x4)=0x9) listen(r0, 0x0) listen(r2, 0x0) 2018/02/17 04:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007ae000-0x8)={0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000007b000-0x10), &(0x7f00009bd000-0x4)=0x10, 0x80800) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dc3000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000654000)=0xe8) getresgid(&(0x7f0000574000)=0x0, &(0x7f00005c5000), &(0x7f0000362000)) r6 = eventfd2(0x100000001, 0x800) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000274000-0x8)='./file0\x00', 0x1, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000441000)='/dev/mixer\x00', 0x20400, 0x0) r9 = getpid() lstat(&(0x7f0000a5c000-0x8)='./file0\x00', &(0x7f0000022000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea2000)={0x0, 0x0, 0x0}, &(0x7f000022c000-0x4)=0xc) r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r13 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d78000-0x9)='/dev/kvm\x00', 0x0, 0x0) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = accept$packet(0xffffffffffffffff, &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f6c000-0x4)=0x14) r18 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/vcs\x00', 0x1, 0x0) r19 = socket$kcm(0x29, 0x7, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000c5f000)={0x9, 0x10, 0x1, 0xffffffffffffffff}) r21 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d69000-0x60), &(0x7f0000b41000-0x4)=0x60) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000d78000-0x8)={0x0}) r23 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000760000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000934000-0x8)={0x0, 0x0}) r26 = syz_open_pts(0xffffffffffffffff, 0x80240) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d41000-0x4)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008c8000-0x8)={0x0, 0x0}) r29 = open$dir(&(0x7f0000418000-0x8)='./file0\x00', 0x400, 0x80) r30 = syz_open_dev$admmidi(&(0x7f0000494000)='/dev/admmidi#\x00', 0x4440, 0x80) r31 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r32 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000-0x60), &(0x7f0000d28000)=0x60) r33 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000c12000-0x4)=0xfffffe95, 0x80000) socketpair$inet6(0xa, 0x5, 0xb3e3, &(0x7f00008d0000)={0x0}) r35 = openat$ion(0xffffffffffffff9c, &(0x7f00007ab000-0x9)='/dev/ion\x00', 0x0, 0x0) r36 = open$dir(&(0x7f00006df000)='./file0\x00', 0x20002, 0x20) r37 = socket$rds(0x15, 0x5, 0x0) r38 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e9e000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d93000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000de0000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000766000-0x4)=0xe8) r41 = getegid() r42 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e25000-0xe)='/selinux/user\x00', 0x2, 0x0) r43 = signalfd(0xffffffffffffff9c, &(0x7f00006b2000-0x8)={0x7}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0}, &(0x7f00000a3000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009e9000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000dc000)=0xe8) lstat(&(0x7f000044c000)='./file0\x00', &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000513000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000812000-0x4)=0xe8) getresgid(&(0x7f00004b9000-0x4)=0x0, &(0x7f00000a2000), &(0x7f00005d1000)) sendmmsg$unix(r0, &(0x7f00002f6000-0xa8)=[{&(0x7f0000e1f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000b3000-0x20)=[{&(0x7f0000efd000)="09c371805847d99cbcfc6ad41a98020e1e78bbe8600003e9f2c9a155e6ffc4855a4e83bfca30f6d7b4ff92f2ebfc6915d6c86302d5bd743ebe2a2f6c544c73e34f2938b09a529fb22383eb9b18c99a74a63b76ed8642acef1e237b1ff3faf39de65abad3f7a5d21809b029f6121f2a84c6b91335fc122bd657bb82158f8aac3dac992a5a3f9bdcc733a1e2e05706b1b2ea4d9d9ed136c68a05e6bfa3f337da64d98b28951deaebd8458bda3bc0e083924865cf30d280323078388cbe9a86926d", 0xc0}, {&(0x7f0000b3e000)="9ba28eaa7fe4d3a7073fab2c0070e868f645aa112faa18274418abb7b9ae4f554643133fdf01db1f037b3b9250791a1f05522aee1a22f81cc5ceb1e606ae8b04ffa1a228d14e", 0x46}], 0x2, &(0x7f0000554000-0x128)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33]}], 0x128, 0x24000080}, {&(0x7f0000d58000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cb0000)=[{&(0x7f0000772000-0xb6)="01c9eec34e0c4399805a906d24914abfc551d3f6a477141d595f2fae2799ff0c44e53758d0f8263d6cfebea8b316871c07c4d2c49b88e8d2b466865ff3b964647c346f20f58eb9853f5f13912f60a078cd33209d3b108a5962fd853558318ca894f71ab1a3dcc698e8579b5a929bc6a109c6ccd9d7871c964870828f77634e85f4273397b06ed06d5bbe7d17916fc9abc89e081c6393e320ff18b1ff61a468dcb93ae0c5ec0a490f68c2eace2773977e3acc39fc0782", 0xb6}, {&(0x7f00001b3000)="c0314054c091898d75bada8dae0874260ca020c9657aa3fc0eac2cd095b237b2a9c3c1d01a08b77ed302f664c1858913bab5f6606f3011d6345048197862b7ceda71a215602a2c7682f048a061b4c730756f9a22477b83ff20ce6b43f11de31a7c8a7ba0b65d09f889abf689570dc0c146f4b62db0c99ffac62c4ae158b16975062bc9833ec183cdf60c50e9e23f563b50fd7c81ba14283cc8b147df74caa34dd63e7208fe2638c67b91dee4a252812bfd8a129854c432f5edf57080ca", 0xbd}, {&(0x7f0000686000-0x2a)="10420efe318241770c0ae41ba5a16d49720d45965c7ab593208501081b35b0c992cfcbf6f0b1b0764ccf", 0x2a}, {&(0x7f0000908000)="8ea73dbb8e664641df61cbc17966914d41cbfa9a89a1134ba1cf7f9132384777748182a9b5f35e427370397753daf0f41949e7b02cd096b0c94aae06be20a36364eee7ae6c5b2b9a6229e6983ed4b044afed886e2ace785a09aed3c2ec9bbc42ea9184e78097e7f460d6bb51f9a2e92b4dd31a012eedaad0ee7c66cea508be5389da9de86bafa45f5e651db53d4145d8b57141ae092db4db5ab4a5241fcb3f83ce00461a8e78c53aa7ef41ae4b5b80cab37d4aa8d877490c4ac83a0437c8df21fe375ad11ddd3e90ae3843d200a9c5fd97577d8c1c02ee1433dd7e895e820888471806e1c2cd0a2a49c1716b7b995bd2ae", 0xf1}, {&(0x7f00005e9000)="096e185fe4159a4b9551425f02eb942bc13bcfaecdfbbfb0eed499229f576c31430dd9c7b9661c0b0257ee4b91c773612830e2e93f0220aa9c95fd68a8b54066622fb0ce2fb68ee449b99fe2e7f0cd9064", 0x51}, {&(0x7f0000d4a000)="061fc50b401d29c774596675a9caecd067664748c3e9bac26b3250c5712e61c47fadccfd97ab220e74f552c1820fdf2f7706430af5b24dbefd3c9ad6a0832f9d804fcb7f24a3e254673eb19ac420eaa6c9f7f73c3825a252853d7dfcf5d317", 0x5f}, {&(0x7f0000aac000)="982e2a729010680dda08a309dfc0cb1bedfaf9cea8f846b54f3ce51e1fb3525bc2b59463caa788351a06450493469e7c2a47201c86e32e39f58b8ee8ff64aed10c85d989afb8d95b132b00c7a6cb97d75468026bf27f02504e8d2a8762708a085941863bb210bda01f72004f26bd3b006ceee7d14d5926b38da47d88581d361399fd49c34ab5d8343ac605e5a48df30ea343fe0430f6fa82b4b1d64aec3faedb896ad9d8a17d07b04a4753bb1c4e1153b37dd9b72eba9a46d6748c6537f8b38914be8344637e7ef194f1bf94fdc624417e1954d802d337c531bb86320967fa5c53dc627a8f94ed63214f8aeebe24b2306e0b524eb093d913c4aab8287a793ca62ac193cc20fd9887abc89503f8af3c26721d16ab0a7705c9e496599cabc9ec18ee08fc27bb53c83432b50a8b26dd07dc355f9eff126f06e69a37bc8246d91f53ed6bf62a493abe89ee9bb0aeb33ee87cd2529f670174f3814a55da4b2327964a559f11dbe33b8c4d188891625042928840b312a419f0a16cd8634401f9ecbad257e97a03d33b6e59900b2edb0b60a67d2b9fdf0c9055df21f5ac31807fff60a1fce6f9b556396412e299c670958291f13b8c566d0462b9d75f1842136c0a22aa7653d545e871c7740d90dba8703950a2d4a685f7a58cae60dbd4f4df3e995c22a927cf953e6402e893607115175321993f3bcc300af30fbe2c84af900d8430f24e97d3c6a8170882deb07a208ec2c2ff8fe484feff70c20ab50d8d15b1c5add3d2952b8aa05c3987d8c3c5d1a2eed3e1cb3bc6f964552a69b861538bdaf25d2b7f17b4063ec40aca0685dd857a3d15587890bd7b68c737b35c05f8a3a7ef2081abfdc530786a82ce89ed5eba0cee4283454e6db9d329f0db89fea6b116a29e543ed417dd4ba125bc731e68d8489768e41a780601e7027463e51ff32d40b932b30204298ec46ab0f24df673d84b16d7b409ff52eb35588ab3a00c2029e1208aeb32c2c7087ec103d849606769d0a70b8f995d24229f0f2554188a1933c6a64deaa01e69d0ac7dc1e927e0ba986d32a80066a72cff8b38e7b7996aab5e55c62faa0418136eae11a459057f3fcbdf1fd8e470284e0180425ddff66a15b219424cd6bd1228e87d7d6156fb74a18adcd6062bed276d2d5ed8216a425ff6cf399c4b27bd2eb6558e51b84bb8424f12b08c23cc37d266649917d8ce75bfae58ffb6e340190c5cdd79004ee37cf209f153e316939ec1a8cfa87d336764e38a0983f807318c4176280c9c5e23919489cd8f1d7ed3b3dcd42a4c5288c0f32fa0aeb167ea564f10a3503ca68b62ff95cda76c29360405a26c2a03b8ebfb4727419600e1612c541ada3527c1a6a33b316f716c73a9cb9f4566e0f91f2edb3c8e6261558a7a62791461f85e0d69b560466624946d23788a7f2afa258b9fb79559603998cdd4a5e75f5d8239f04bc95060da41e0e6b76b365a8518d167e804724793acd501c94e38456d377348b76a6fd11386ec69e5217c4309ce742cdd3d2af053df2438f8b053bcbcac9260c0b4cbb4750e225a368a628a5ec0499e0fe4d067d35d96e17f72640a980f7ca199b67ff0e03d1bc1b673249e0a5b4e3b0b04f00a07bab700b7e828ca4c492be1040c2a29b52cf757d9d26d523bdb7d37051784e52063c0ed49feeb67e213ee561d8e45d1b41bebc7c063e60d8c0b18745ae768f83875968caae101cbd3e495868675e8a6e24d854365a67bc1d4ae5f189d30a1e2e385130ac7e79fb622b2821edba1f9a467aaf8be6f94db7f1548fad2714fd55474a7dec620267cb30eef64d67eecad0931ac506f82dea5394a92dbc3a3ebd6718abc616bd1ea2dfe6204dad43f3264dab06354e09063ab5c670d47989dcff58905da2d3954853fe613b54c3615041de589c112cc395e577fbc48e579185a1f7612cad452053ba276f80cd2edf814641032b27c6fc5f09ab30b1951d981902195a2f97f679874854d8687d9b09207789194e390be2ca40f96f8aa214d4c476b21f9eec9437f970123a8ca2d3582be59d4f7d0f0e3b980d052cc7c2bc725924ef32ab4d2cf07da6f43ea050c6657d6d971e98b59ad1f49a3aa9a7b61c8edea5873af66468c74f1e8f2e9e14abe3b2ec42bb072a392de7bc474e16f050adfcfd09a521912e214bea57ed051ee853570e5a2fbe0d015ca26c9e8de11a750d1c614eea0328eb19cd6f9806f72548166df1d45e2f72f0a36703094df5b2408b07cc0c63b06eece4309770c55c61bb14efe165cae994751b1de0469e13941ebedab5d7e1e218fe67220beb501f539314368bbf9b7f3b08cbd3b95288ec973baf16a5cf7bc08b446bdfd3508ea7f620944f162351b8e63658815b78f1bfbb3b6edbdf7cc71b91c896e7f61cc438a0be20218fce02f1b4800cde22260e3f1683c1a53252d328eb170561d8a6961491ec47ea5822e31457688422c78799f3941176a47e1e12ba08c10964714f0f3c65d66d418140d9fa7bd205fe14424cd671850d5c013e58f7060ec90cae2a787d0c6229925a185b63ee0d245facb3189e9c5496d9d681d17926c7bf7ccf19ccd73982dc5ba6cf63c2675f3581798cd2ece8af1b108c201cbf602f7f1d6275347617affaaa920287133c45d621f898d554f998c0123538a038d5f68772e9113584510bfd79ab58f2a6f9011c4175a0948dcb9dd1d19da46b6195f8277eb39f82c689eb3ed56440d5b10e944a9695a9d153218ffd83a7a670f48c7b7eac8fbcb456831c9ba0ba2808d838655e8c6ff1d152904233d218e0faa036e4d3b6f581b6cb5df60517e6358e0affd7761f0d19682b3229f55a03a2528b0ad0efcc879fe0178ead31ee3d876c4bc5eb8b5a6de0c9a1413a9ae3f390dfc69ea3cb86104eceefa9c9b0e2f940ab680541a6c611daf23b297ecb5e819cb3a880ee8adb53eb63796501d1f470f52a9703f8bc49a768c182f3b85171e2d1b5c82b3eae5410981af798cc520753472746e88e172b64b08c24c6c5acf7b4473418316d91c079d5ade44d5cefde6c64e6bd4a22a8f41176f250096e285eb8956c1b9202ce8bd97c97b9c5d20bc3b5fbd3ee52396f2a780195350714e2fae1d801349de2d4e2175af6331e466fdee96280157997995ef32dd0586531f751889c1a21c69f876a67b00134e5a478cf81b46025b902c89d098e7e5e070d0cbae75206194f5ba7597f9bc15e5bc6790b7d556b48b153624b45795f9b52ed79015b04a2fe145cc3816722197a6f715c1aa2068294569b81fdac1e8dd5737b7ef345cc79967f1aa38f7ca7ef84177159138164a11b0115114252eddf078adba6401283af33581d6d3d98b69537595109d2c2ccdc31aa313cb2965d7e9c8ca6285335bc4e2d45a19ab555dd3d8896e057f7000fab222565cd4e8392743a48d426c6603dde1d74f99f780dde4e2bd2d5b9df1e2c67c37ac7944808bc697058e0e287f3c2ab340dd156c1afac77bce501bf850d68eb3d8a7414cd8aecbfffdbde58a50799a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0x1000}, {&(0x7f0000b65000-0x2a)="f18f8732f127f75413e54d3f945f248a8169eb6503a22aa972ffe47eed4a8d2a35b4283e3702660412e5", 0x2a}, {&(0x7f0000f32000)="f804980b962737ac4d20daa4ca622da1e61ffb9a44d1db52e4fd57edcd0a3e5563ba3e316a91189241493589126f2d70b1825954e3382abc6d775a2d3779293c1b1ddb8ce93836dc0743d36f4180139dc73ba587ffa8a110bce8ae69fbe34976189753887310e30eb1768c0c2be821c00f2fb5e45bde554b0cfe9050e499f38d79324bdb725119f9bde1cf966e", 0x8d}], 0x9, &(0x7f0000d87000)=[@rights={0x20, 0x1, 0x1, [r34, r35, r36, r37]}, @rights={0x18, 0x1, 0x1, [r38]}], 0x38, 0x40c4}, {&(0x7f000096f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000166000-0x40)=[{&(0x7f000088b000-0x19)="49aa14da577080804cdc4ec666422eb161572f7beb777aac64", 0x19}, {&(0x7f00002d9000-0x34)="1929a9ffcebb910373f4779ab4a48dc65e0a2121033447ed35cdc99b003f50bc7459d4c464bfa05a250d693aa95fb5eb8bb44a75", 0x34}, {&(0x7f0000e26000)="865348d36ce1dcbc1816281b71790f40fd45d8e0870f80a3322dffbb14178dcd7a618d58f1992ee9b44949466a6306a62934322a64aa7dd3d37e5db0a4b520857e2e2da1057c3adea41a64c6cbb3c47f2b24eef5748a52f76779aa6511125314a113441235a802e5c0ba5180da74680329accd44ddb9a3ed86ec413303279fc2e3945bb13ae972cb2c69", 0x8a}, {&(0x7f00007f4000-0x12)="b503c6a55c4c8c839905a14d4ed89fbb6dc2", 0x12}], 0x4, &(0x7f0000ae6000-0x78)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x78, 0x76c250288fff34f9}], 0x3, 0x20000080) r50 = eventfd2(0x0, 0x800) write$eventfd(r50, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r50, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/02/17 04:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000e40000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/17 04:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netrom(0xffffffffffffffff, &(0x7f000049b000-0x38)={&(0x7f00004ff000)=@full={{0x3, {"36045db20c348d"}}, [{"0261dc497bdbfa"}, {"fd3d97caa32d8b"}, {"926931673f4c63"}, {"22b190ce35e636"}, {"09d49965034ccc"}, {"79be663edf2d63"}, {"65e35c3553b4f3"}, {"42ff570758dd1a"}]}, 0x48, &(0x7f0000cf3000)=[], 0x0, &(0x7f00009bd000)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000095000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000ce000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/autofs\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007a7000)={r3, r0, 0x200}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d5000-0xc)={&(0x7f00007f0000)='./file0\x00', r0}, 0xc) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000abf000)={0x8, &(0x7f0000a27000-0x20)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/17 04:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000931000-0x10)=@syzn, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 04:32:54 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000208000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007aa000-0x8)=0x5) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000034a000-0x8), &(0x7f0000f9b000)=0x8) fcntl$setsig(r0, 0xa, 0x3f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000aef000-0x58)={{}, 0xfffffffffffffffd}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000473000-0x30)={0x4, 0x7f}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000018c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/17 04:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) [ 40.382433] audit: type=1400 audit(1518841974.928:16): avc: denied { create } for pid=5316 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.470444] audit: type=1400 audit(1518841974.960:17): avc: denied { create } for pid=5321 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 04:32:55 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xffffffffffffff2a, 0xffffffffffffffff, 0x3000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x1, &(0x7f0000001000-0x28), 0xfcea) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d5f000-0xa)='/dev/vcs#\x00', 0x3e, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000002000-0x8)=0x96) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) accept4$unix(r2, &(0x7f0000001000-0x53)=@file={0x0, ""/81}, &(0x7f0000000000)=0x53, 0x800) msgctl$IPC_RMID(r0, 0x0) 2018/02/17 04:32:55 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000), &(0x7f0000009000-0x4), &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000-0x4), &(0x7f0000003000-0x4)=0x0, &(0x7f000000b000-0x4)) r7 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000), &(0x7f000000a000), &(0x7f0000004000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000a000)=[0x0, 0x0]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = fcntl$getown(r0, 0x9) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000004000), &(0x7f000000b000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4), &(0x7f000000a000), &(0x7f0000002000)=0x0) r19 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) sendmmsg$unix(r0, &(0x7f0000003000-0xa8)=[{&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000007000-0x6b)="9728819b63807a11e087940ffb36f8db3a24225f851ae40c8b4b64818175842c317074e4da731e383d25810ec00b00fbb82c2680b39ce1e541398bc95f144331e24002795d2f498e948cdbe8b36ce778503933c6c4215bb14f88428752045c3c043e72622e0e85832cc77b", 0x6b}, {&(0x7f0000003000-0xdd)="17b864b66b003e83a38dce4931d8f61c36f2580487a2a35562dc218644ac21025b49d5b4f0fa9a68f2376f5605ee0feb73c57922d9b45c19d743789883c58c52bdc5f3e764b44de31cbcdcd6a0162a65ae9c28d2663249e4e05b19f7d202936a3d950d98d0ed313f7c9c9b3ed5b0d0aa94ab46e7a52dcd98698dab443724d63ff4b2aafbe73e523b01f49d0945c064bd9b4c1de7632f1bae3f4e1e8d6777d2eadd25f621915b6f0d6d68b315ca1729cd731d5aad07eb672bc07e373f59299bc21b92f2a0911eaae63e28dfd74191a6343667c2bebefe497de5ad3cca39", 0xdd}, {&(0x7f0000001000-0x1)='2i', 0x2}, {&(0x7f0000003000)="cc3a5ad85a8f78b63f0ef27ab19d5d4d4a5a2fce700ae3b6c32f4ed8124b0bb279824869b6add4028acd3791c505048ed233ccd4ef6e3657ca67fc80274922a2b87f07aa70cbd04cdb31da3d03013138f1bd8e987a5574b81b3b5835cd568539d72fc0bc56153857e72da40655055f457affcccf5b8141a4b133a34885e7d7c37e59ecb5a3e1aa94eb6ab23db62d5096f892cbf04112f990506a0806fa46297969d393f20c63494a42fd30a52bbee0b0d2bf1e8f5576de75e507a420c579cf42ce6df9c1bbdc9f4ea7379f188b1a4c13777756bc76f82e763f1884f1108fea1c", 0xe0}, 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0x1000}, {&(0x7f000000a000)="98c7c1229596e45ace0be40f9e9b321dbee17763d4e7ade984e3e7a053771bc39569a8922c2197563c5a330874f32f2d237ffe33b6d58c80e033884b3c9c1dc54a8833548a35334a661ee8951760c17fed86ccec2ca0b20372991a19f0c6fce3e3d223cbf192cdc784e90a1d565a8c2534a3b9ffc9a7bf173bb30646a22a6223ed5bbc45c677ec7c3842de9e44eaad4acf89de6b6447b020d42f99d11d8ca382733bc523b1c32801e1f39f77b65a5093a0b33a0d664fbcb3b2129f116cb9ea90f188c49da4408a9e2b46b387e08f28b241038ab2ebd793b5bf966dc1955fad4dd02e4b39015e70e07f9280e8ebc82b8c", 0xf0}, {&(0x7f0000001000)="dacaa74fab71aac2e24c8ce5c709fa19a991f1cf6fd9350808c4ed188e569c0224d4c0a012fe48f63c0bc6174d069222fb0a89167809eb36c4e19378ae28ff3a2706fe2981a52dba3c9a56990b94b642048d475e8e739ae82b02bd3c50046f09a303d79505108d31aefcbe5c8fec985349977f3f534d8cd08921ba28889847dceda72c665bcf00272ea331e269e39921ae29fef34d3f24676fc099aae0411a3c62e0c40ec189baeda27c1c53e9fb70927a3d", 0xb2}], 0x7, &(0x7f0000009000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0]}], 0xf0, 0x4001}, {&(0x7f000000a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000a000)=[{&(0x7f000000a000)="43b395012e91b947f355041126049f885d", 0x11}, {&(0x7f0000008000)="2bcce01a7d3d074f6c3bf78104223aeddf47a5e54f92302a74fe85fe69c18ed7", 0x20}, {&(0x7f0000006000)="61681650f63ba9df26d58b61038c85e3331495a571962b2b2caa1fd24e63fb09dab5e89d332c40fda6856b9b08d4c08b6fc57bb2952cf934d5476902b16e33b1215e523f051ca81b552acc0625effba412794c6f6d", 0x55}, {&(0x7f000000b000-0xe)="b61c8b25b2cb584f20364b8b10e3", 0xe}, {&(0x7f0000002000)="e16d8010b4344dde1bbc46563ec945ea6cca995654de10dac5f61c12832d62117fe01b2e1b2cd2a14a2e8e468d3e43383dc3061a0a4b56dbbec6f572528e0029d95b444dc70e13aa75f2f0a6d1bb7acb384d184bee3b6f202dff987812141202a5b2e63f098fe4beece1b38dca0a3656a65f81aca0144bd960286fa4e9e05d3792f86884d0294a76c50dfa0e0d70b2c1db1e9377926b527afcae7f0fee48130f71f8ddea18ab1bde3d9a3852c1bdb663c1c9d6e8a21d39a8492c303bb9dbcdce0cc08bf673093234b36b944a3355f5bcc2fd4923b7a2685ac2925404d56f97a5e2509d94bb8001680410f55b7a923bc7bf9adce52db5af5031d69eebb0fb5898a7799cc6c8e29a73d6987b3574d74d1bda7d0f30d1b7937f8f07f9920295ab5467eb6febccb23ba2ba661aa2767ebb3ac8369d22d7100832cbfe5ea51e2eb6ac330d33bbed0e2746ea58c39893f7cbec36ae4a55e8e201ce0ed891423661d7b1c3da67e8f67843b28a2de3b46d69a9632c4b09766e6a4f7321ecbb6af0731f471abddf1a16a43f5c0f3c0e3c0fb30c6babb1733d961c2e5de7d95ecc9d107c73cdced11c0ce7f102670316d03fa461e12ea807532544a62d21f12f3a815277fd5617cee70ea7bdc106eecd195ce5a8aee88afd9245df4429b5b78dce37139d9aa2118f7a4e2ba0ed582c53e3dc4a89f67638b206ab0b763c12e436cbe6db95c84ca2cdf07ad227467b5d03490b8349bc93b15351af6515c7b4d33f01a10fe022db66edd5ac844cbf78c4dd41fb04461a88190dce3e0bb8584bd6bb456e7da4ab356c49166f477dd10f2cf46c5c3abadc5fff6583dc235ab357cd22590ed12aac5ab7befe8a35c11d8b552ecf0b7b4b447c5c31bbc7075208a8a64067e2cf7a2844477924a2410b9aa2af3349a934ab5d0a20d8ea666d7ffd2204af60ca10dce6c7f0fe3a4caac6a34fd780308717dcb5c0e51abf577b071f01ff7b28e552a7069415e810e20902920fd57efa44b7a91e5dd7c36efc59811dea7693b7f9b91c3aa6500ecebc90560936b0c69b3fe9d479b8368821e5a1a69d9cd83b422cf059fbee5323cab1c7e9b4d74a37f7899c3e5791228b700db37b7172ab98bd25d851567c1ea8c65ae19ac832481d725696cca21f248aa47814de0f52cdc8b2b093aa296b26aec84e3f74bd68403135d7aa446345125177cc1f97afa7ad18a468b5d26255fbc52e657797304cd30396315cec042a69e890b61db4502585e73165b7d0b330ec48fd6d03a90d6fc249b6e59d09425fe16a5135ab74d6980155517760e1df6a3edcc5f88db36956e59d425895fc13941246e61d4d79d57be119b6915fc8a08f27ce11379b2d914de5b4e9918eb5d3519d8b567b317d237eca3f6f6d63ffc3dc3cf2d9133bb6915af8b2a26b0524c8eb198ea5eaeaee3de3957c63acbb5da2488a529509d7a30da0b3a87ae78ed187a3f6a7480f57f40ba50684b84a019a946e5f0a9918cb75825f40c4f5a2cd873ae07ab1eda69f0b5080c0165585f4316fb3af9ed9cf1902363ba5b1a4fc3a8921611e2c5ad3c57c86a19f0c18116d7291061302cc4af466130caaf72327b1716614a94d75947b3e4b038bd4a4a6117fc86b173f941402dd2d1402c6e336abd158cd3dba8709265cf4e42b08b7348a493faea8f8da99b27c83038c6db18b323c40ded0c2b8e952410b37783fac14824256ca5311d01cde6b042aaab12531dda445fdc1e396188aa4d6388d4c96b80cb6f91bcbc22e9887cb1fd3b113e9a319c00ae4b52658469239d8950a587db248ececb8ea54da4fb18d3d1563c5047a89711d876349aa1010f6a50d1cdb8dcd8e95669c8c06895212e904e02400c970f41ff76b31ce07f399e95ff8f2f8beaebf082d8bef486d7efda94200475c553f596deaa53cd1847a75b69f0e76e8dd945635787585e8de21bd7953d0d89796b54fc404b491831080c565d8bea5681cfc7908ee84bc70a8572e43709321fd2b3a73b39fedf5bbb7a9f2112ffbddb57776e0d43d7e7b0509c67de3c4351661df6178ed8e520020c5fa316224311c31d6665e94923ca4ff272f80838dde3a0e700901876cc0b2e3c7eed12f908912dc16dd0191d43145be5199c198139981443234c24f15db861df7d90c5d642028028b4984f82b49c07b1fe6fafc8fbd334db112af5b81feffd17128c886091f2f19576343290045567481453ea2448ac2056d1c8261e70427e282bad03668cf20936e2c6fb8fc345d0be242a92a4457aa9563c4d387f447199533586c3a8cd77caa08119cfbb574f7d1da5b1e835752b7f1cf6c66ddd96e1ccef83616c91f5a5590e2974fe33364bf2b9cdcf647c519839a0ae983b3e96836aa1647627ec431aa76831f6ce2674e8bce8ad1ab294dd5ac81b2b10001365babd5d9ce43038564422e724dd40af4a254cd6aba60446fcf28405987d8c4a93b891993a26dcc8618b3deb48288caf3830046f8cacbfe44924ff512c1af5a5e11ebcdc777f5b67c3fa13978bc7d02febed460b6aa569061f18ed98ebe86c5d6fc0b79647227063407fddf6233550526d410cfed5093cdb1b4d0554b35088826c228ec8c0ce915dad1d759be79d27c7db2c6567b0986ef0919e30a3787ed7a9cb15bb652757c82c04eb02747abb0c040de9cf4e5e4e5aa50f09d81259182ba8319bda2e2eb52c490732e45be5e01cc7a6575a5210b201aa9445a1e00d6b7474f6533c61f36c55540b8114149c9f2b13ed9b1a32913f1a47f0b8dffb5dd8d5687a4200f4900874b38c4be8a1608e77876bb448af7974897d45dfbd9e3c111d8be8526654d2f2038021437443cd390c64965ac3170c2e6de5fa816de19273527b7e93fb8efeadcfbfa2247c76cf296ecd8d917f594445abaeb92a1819bf1aa0c54fede9a5ae70d7ac27e226440ed5218017bfb33a8e5f5b4e46e166de963bbc2c6d8b8d7bdbf7f2356c390e6324dc6dcba6c807a864ea4fdae5b16098d81c9e85803d0be308867eb10311c6f53bc7f19c45d2c7b9c4d710b40f49b613af60731bf3faf0d1cae6befca7f09f5e569bb8300da8d3fe7218d964f53799b6141c0e8d0a248f760f14288eacad8c94b708eb37cad701509c86009adeb4d74051d50e6f9586ee5fb964e7d7cfcb6961151d943ca7f76fa6b6883de9defb58df67ce5c0e7928a3cc10d6067f129eedd7133a5453d7db0c2414377e55285af412ec086792f8010c279d241aa0f091e9afe850a9d7642b8ca899b1329d0a6a4fa786cf3cc4784aff1c4d748e01e2ec113ce6ffb9eafa9cb4854bb2c7c49ebbe7cec19b2fc548a958fd516b17ccd984dcaef712dae46c61fb0a288bec4b6a6b9a3a8e1a724eea63948f17c04213c50948ec60b83c7a62d6387698619c8dc9f0bab2dda815615d0d690edc453a6123dd4fd9590fc2d06cf0e9d5db07b1ca49ad5552aedf2e24529c6194bd136676826ac371534be3d9b97f8c300e7e04ba2cdd40f5038eb2b64d763c38a854b21585e139520b5dd90c4954c54cae1409f6d197ddb28940b5d5c882159e6bd2c1452cc3574ecf84960265c37ab48e1280aac4c48efb3287bf4aa7044cff80799b89e63c7f80b2072c552e02339d66a77c0b69c09d4778bdb9142965201ca10e74ced8f31ba025fe56a888c0fa6880c6e1c3d1a07a5d5df48b924d50e197874f42f908030fa4f7de0fc6100bb0551bcf41124e47767f22598e598857e0f9b7e84b8e6fe6d25953ece80fe069bcd8d4c36f0b3ddd1307f7118d8c585c7be6e7601db46ff044c9880f282d210037f76e379381428aabd615152c206bfa7cc5cddd4d1e0358107a2f1caac4ec6a34d67f0cee5c37e3039b8de1c17406b56284c68d2f17dbf3c28cbd052b08890520011fc908b15f4c04d8c27e79cd074a2690235d10b1f770f6245e3170c37e9c7097a73547b67cb6796b6ace019026e54989c8a6a12d48415936042dcf7a21b854d98591047a3ebd8cc165c076b1ec1c51fcf25e7f3bc6c321a2551cea611b891be694def853ba31d2737e820ccfc12c9d0b3e8745f452cf778d87a248537d497505cf05a46b540c25fbbd6f60f7c71c335d89266031a437e75ecfdc30e28504f07abafa8555e8af8e692890b1605adf75fa5d52c551e75f19f9f7a10c78191ce1c799bf34ac7047bf1654a7c470d67a0d995285f47d062f39a2e8f009989266f49551aa18a7899d82ae94a16b852880e94c96c110b35580cf6453ca5c344a4f2bfaf6530af91896a69024d2667805f213fc564a2a3c8eaf256de8955ee6bde1200197e5176a6f4cc3a4f37c55d35fe0313dab1dbbca113037ccb74e97cb1fa32557f7dd60ddfa99365cc4b6d41ce05de0fd3e37b69a5b681f982f3edcc016b158f0010c4550d3a475aaf31ae2b2e3311777b95614151711809208048462934be11b1dbf220ac8e1caba0546fcff57ca49057f6a8f8a97c39ce7f2d9c49f09fab999f4f531ca02417f601c88f05a47b51191892fb95e48f45fb4577f393a21454806c13f16a6f251ac77fe734349c90aa46916eca84cbf7ffcb6e4546de47c96cf1958939842b47c9e6c0c774981e07350bc7d9d28889e5bf6e68b8cb14bfed559be0ff5cc5e907888c685d146b480c626136b04177ae95d502eaf5cff97883df98233e9db7cc73a753a7314c5bad12aa6fddee5031ab27fc6f2b19e31423d84b6a04a8979f3ad14dbb5be78c29e807237ebd516e53cc1bd15f361efcf6d22106f00b646f905d65040e206a90bd41a4d418c5d21be3cd1c9c8d3ec63de514f63c8cebcf11c90cb808ceb5019a4bb57dcc5a9b1ceec7a5c1227ced7d4b11ea7aca3de9683d4ce482494f2a8798ba0bb6be7abe87430f88d23f3d47d06ea0be3639bb670717373901b77ce36643f0a66be40768e0733796669df341a46d6c0934e10737ebb47fc48e56baa26555c2500bfe4583fb8d54c8aabdb6e383d59de86e0fe1ba6f2e311382cb51f774ced0c2b74dfb710c547a3adba62807782596fc1629dcfc2afb087c2a873b4d663cdc60185d74c083856e19c00ed5e3a8cad5821c5bff897f79c8cb8452e5ba42d2359c326c14d616b4cdf847c893f801aad0cddac7d2e4ee00ffdd3685d4ad5d867c56f361cb54ae08377b4fbbe2977658fb9c53a4ee961648c1d89956ecc4032472e3170a163dc68cb2dc0f35d3439f7d4b46e7d24bd87229cd703927eec85bbe1917c98a9d2164d1e202657bcb43175399262145bf8b83dc504ad02dee6ff5fb9cd3cfadb551c94868a8510ad8fd2cac6c25657d96e35b011fc5b2123e47b17362e8aec439fde0e45efcfd5cd6e73eae4562fba49d95d7182d78e0a0be7e72897a183a882773b50512c1597d11c8eb0771e51637b90e6276c39f55a225103cacc126a75dba4ac7aec7007cf5f580934484a6cc0af2fef907b1b5e3a6ce9c5840e8ddb72723d95c0802ae8af2bb9d85569223f2ce4d1433db9ed480d331f10d6cf3dd303cfe822565af95b2396fc97c56ff00358b840af265d4ab22a36313e3d2050e47c282dde648f4e9d4098206a717484b2f820ebfd566c6842acb91bbcfc865536966909d46c5f5e942985d0dc451903b1db9950290f52f4806749c36d3d5943efb390b91a767a96ce65d6bb5addb1093105b988562925521b11fc0d9977762eaf2bf19b3d123a6e0e72f00bb92c25dddb2ebaea13a2cc8e1454d865d80f9bafb21766324d8e6a100b81de78eed1347b051f6ef2e8bed3f1479d561770cdbaeddc91ea09a82990d2a3c49e4c97da8b6f6", 0x1000}, {&(0x7f000000b000-0xff)="4673555636975bd656948fa4128eee8c4ed05b739a8a5172f52956ec98e293078e1b8579dcea2f6c56194970ed405968ad16797aa9dba916a3690a060d39287d2ee2d91cee86d60659b6175daa4c0790607f94b9f8860bddb954226a474c0156af14783cb9c3c4d9ddb37bb743592474a25e0e4dbdc492669f96401a3b4a7e9e46a32c6f1645ba9440a7849ce90e430ac8707e03e90b138ece71e8e2e9d022da693f43c3d3226fda20bf289d26995f11156e655784635f56e3be49bc3d988bdc9f93df08d6f75b7aacda26674f0c12731c2e2e5c11909eb11a1fdb41e001e7012931712da78ddd898ae6175e0647b877f495901e51d38e247901135a6002fb", 0xff}, {&(0x7f0000006000)="7b90953ce09064ba41ab748a5e4271b22c1ed60a1bb8903441a76506b9c7b0fb3119fcdaed0d64df130c97991a5074038ba5d537dd3b2f802afca2d02c", 0x3d}], 0x7, &(0x7f000000a000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x4000000}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000b000-0x40)=[{&(0x7f0000002000)="a36435a2f8476373", 0x8}, {&(0x7f000000a000)="72a94eab9617cf995c3ab89a1df772f78ba94bcd1546b0de2b6b068763f3d37413d41f428246ef3d3623589abd424f68e3e5a0523f88be388a9fcfc416d9069866804ca7b97fcee3bf061022", 0x4c}, {&(0x7f0000009000-0xce)="429785d82eca4a6403b1b1e6ba054d20c47e3cde5789b5ff6936bf0cced2bffc6657474a9a8495676d4570b01ba495af3d3594df9c89fdc5d907d4751d82a52c21283825ded77b5526c39f34b571938a5ec03a178bf188bd27c474696382d4b6413c9fc627f943ecb5e61cc7ab9e875c28846028732d8ba872dba93ab647fff7661d667e478fcc110ab3a73a9d233104d05a1123e6e756f57aa5d2befc5063fbcb7a25f4fff8ecbe2078fb548e84e2ee405c647822681fae0bd632e42e3b04e56e4c128def59ebf208365a78c2ba", 0xce}, {&(0x7f000000b000-0xb9)="336dcb133e824ec4d120316bfff073b2218a1de699b0d032c124925b7b5702cf819b994fd73cb9ef9f58ba087f68a97d19e7265bc04991f739fc65a187ba8c1a694d1c1ef3282ab2fa15654f1c5f209b9e94044695a6164f7089136a70f1b58abb4cb1b43d776029404fe53d1444ee5c9097ba16c2b4f4e2d9fc96b1c4ba42889ae162202b5ea0db63359b8f2c2eed8683a79141d47d9c3f7acb432cb61881cd25f70bb206d0721c4acced30a237c5768bafb42088bea13f46", 0xb9}], 0x4, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xb8, 0x240400c1}], 0x3, 0xc8c1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r23, 0x7}, &(0x7f0000008000-0x3)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@assoc_value={0x0, 0x1}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000009000)) 2018/02/17 04:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000837000-0x14)={@dev, 0x0}, &(0x7f00006d8000-0x4)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c02000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty, 0x3, 0x8, 0x3, 0x2, 0xa, 0xa0, 0x0, 0x3b, r1, r2}, {0x80, 0xc87, 0xffffffffffffff85, 0x3, 0x4, 0xa0f2, 0x3, 0x8}, {0xfa, 0xec5, 0x4f, 0x1}, 0x3d0d54bb, 0x1, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3f}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x4, 0x8, 0x6, 0x80000000}}, 0xe8) 2018/02/17 04:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 04:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/enforce\x00', 0x400080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) r2 = shmget(0x0, 0x4000, 0xf01, &(0x7f00009f9000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ea0000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00004be000)=0xe8) read$eventfd(r0, &(0x7f00004fb000-0x8), 0x8) stat(&(0x7f0000998000-0x8)='./file0\x00', &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe1000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000f8b000-0x4)=0xe8) getresgid(&(0x7f0000235000-0x4), &(0x7f0000b1b000), &(0x7f0000581000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000821000)={0x2dbb7eeb, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8001}}}, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000776000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000090d000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000fb3000-0x70)={{0x5, r3, r4, r5, r6, 0x0, 0x400}, 0x7, 0x0, 0x4, 0x3f, r7, r8, 0x80000001}) 2018/02/17 04:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000788000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x8000035, 0x1, 0x401}, {}, {0x6}]}, 0x10) 2018/02/17 04:32:55 executing program 4: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000002000-0x4)=0x734) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000-0x1e)={r2, 0x0, 0xf, "d9163311f40ced806c5186087eb9039452cf147f"}) shmat(r0, &(0x7f00005d6000/0x4000)=nil, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x703080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000000000), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/02/17 04:32:55 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63), 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000005000-0x38)=[], &(0x7f0000004000)=[], &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/17 04:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000817000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000051f000-0x4), &(0x7f0000757000)=0x4) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 40.574407] audit: type=1400 audit(1518841975.121:18): avc: denied { map } for pid=5351 comm="syz-executor3" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=13875 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 40.586967] sctp: [Deprecated]: syz-executor7 (pid 5359) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.586967] Use struct sctp_sack_info instead 2018/02/17 04:32:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000389000)={0x2, "821f"}, 0x3) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000d0000-0x30)=[{&(0x7f00004b0000-0x93)="241ace2ba9eb657b0f567ed83e1c1ba9f64c3a6af9fe0197f99c3c44511c952e200ff8b93f71d2fd1264354a96b7e380547825223fe5f9ce47ce854b8cc2b39983e3f7a39ff2b5f4c71596cad93d1347bc9b19d47c09d2b30d4f7509fed93a9ad643c5295176001677b63dc8fca8e4a09ad5bbd92865154a7b733bb322c5b564e63c35a29bc6d23b7ae0518eae836d01970f47", 0x93}, {&(0x7f0000386000)="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", 0xfb}, {&(0x7f00005b5000)="844c35a97ff806316d1f30ec4d60842ac3776090e3bd2c67b42fac51d2a8ee868a696108aba339cb3bac36c2219129b99aaf13912c5f1d6c1372f4566811458d5ec7eba354d3f1f5d55c9a5c473eea25ef41da3da68596a5d9601e2fe744e219cf", 0x61}], 0x3, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/17 04:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008f7000)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000)=@assoc_value={0x0, 0x7f80}, &(0x7f0000368000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000575000-0x8)={r3, 0x2, 0x200}, 0x8) 2018/02/17 04:32:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000aa4000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) write(r0, &(0x7f00004ea000-0x7a)="55ee62e836f715c87f7a6efdc455224559a7a3fddaf614f3e06ac4817869f2642f328006e8595a76f3589ba37afadd3e31c2e3a3eaef880e44b24d28c8389a96de73cc199a7917e5e05223be3fc8c0f46f4503955d020e64f01e429f7002de6874085346aa73b30dcd81b6eaabae0d5a845e76f222b3ef6a062c", 0x7a) 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 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000a05000)=0x4, 0x4) getresuid(&(0x7f00004cb000), &(0x7f0000356000), &(0x7f000045e000-0x4)=0x0) r3 = syz_open_dev$amidi(&(0x7f00005d0000-0xc)='/dev/amidi#\x00', 0x1, 0x200) accept$ipx(r3, 0x0, &(0x7f0000971000)) quotactl(0x4, &(0x7f000029d000)='./file0\x00', r2, &(0x7f0000d08000)="60d947a1757015504555c2177beb195258f272581c133b46a1a99cad2c53b4774df1f6d6af9f87e690a08f4d95116147cd17874a95df2e88d35d135d93d4c7920091c54b53acf311767c42dba143ac495f5a0f0d7beb") getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r4 = syz_open_dev$dspn(&(0x7f0000c3e000-0xa)='/dev/dsp#\x00', 0x100, 0x400000) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000038a000)={0x7, 0x3ff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005cf000)) getsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f0000e70000-0xca)=""/232, &(0x7f0000714000-0x4)=0xe8) 2018/02/17 04:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000def000)="bec3569add3ac120f57d03769a62f46812b42b1c7f1f89fbbfa98ad8e6c8c2fc1ec0ec651c6bdc39636bddc7f83ff0a826b88d5cddc4e385b6a440c425dd32d8c63cdfefd87278f0c82ad57f1576c23e9313c923ab28744e8ed616a758cf2a333435564b36723a9573bd7e6c35fd2b811d94f6cd5bc7138e0b05e0fe359bf8b816dc9c16fe9e6dc8330bed43db5bee3a40bc382e46b80335a950eee8e95c199acef2395e086c2cc30114f39d261d9cbea076bdef12991e3b373da49b56d8b98c49ae988a3cfa14cc49ae355b56b33c427eebea81af7cdbb63fd620c69f02b29f297ec0", 0xe3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ac0000-0x4)) 2018/02/17 04:32:55 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000c2f000-0x8)='./file0\x00', &(0x7f0000f7b000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f7d000-0x9)='/dev/sg#\x00', 0x4cf3, 0x400140) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f7d000)={0x0, 0x3ff, 0x10}, &(0x7f00005b6000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d57000-0x8c)={r3, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f000048e000)=0x8c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007b2000)={0x0, 0xffffffff}, &(0x7f0000f7c000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f7d000-0x18)={r4, 0xc1, 0x10, 0x5}, &(0x7f0000f7c000)=0x18) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/17 04:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e96000-0x4)=0xffffffff00000001, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000096c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aa1000-0xc)={0x4, [0x6, 0x20, 0xfff, 0xe683]}, &(0x7f0000a17000)=0xc) r1 = syz_open_dev$adsp(&(0x7f000099d000)='/dev/adsp#\x00', 0x3ff, 0x4001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000016f000-0x97)={0x0, 0x8f, "9e7edd1700a2b4580e5e655b253dae91fe6b6f1354893405a09fbf542cc0addd4739818a2dca60489f37504fec37d44a833725a1c2f902ac181b2054f46211d8beabfebb9b71e77d874c958d84cfa99b28ec91d57aca798dcdaaefd76bf4085f9eda3ccde1ebdff1e27b2195d4d5f611882478b5e6f3b45ba957c9bec3efe567b31106218d10b0cdc4fabf6f90183d"}, &(0x7f0000240000)=0x97) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000038b000-0x8c)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f0000002000-0x4)=0x8c) name_to_handle_at(r1, &(0x7f000028d000-0x8)='./file0\x00', &(0x7f00000c7000)={0xb6, 0x7, "9ec6dcf71163a6be0d44f51edaa53ba931924eada06a536aa72a1971e2382aad835b0bdf3c81cf63a626fd3bef4e719aaf17afcf32da2f738330ad50b1d812b09f36598494ad0795a869794379c9b526096bd3c31c25749af8b86a438ceb64b64913b60a61e4bc157a866f954fcf632b75e452d90567731469354ac9cf26433330f7f1c1065ae6cef6d0e18d7bf5ff5480fdc9018972da68955d25d9dd131e2f250eef96747ea2784eb8960762c9"}, &(0x7f0000f13000-0x4), 0x1400) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000c4c000)=0x8, 0x4) 2018/02/17 04:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000958000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x8477]}, &(0x7f000053e000)=0x108) r0 = syz_open_procfs(0x0, &(0x7f0000128000-0xd)='net/sockstat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000de2000-0x8)={0x0, 0xc1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000d52000-0xed)='net/ipv6_route\x00') getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000044e000-0x4f)=""/79, &(0x7f0000a73000-0x4)=0x4f) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c44000)={0x9, 0x24, 0x401, 0x6}) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/17 04:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x806, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) 2018/02/17 04:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f00004f1000-0x10), &(0x7f0000795000-0x10)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000047a000-0x38)={&(0x7f0000b4b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000037000+0x2f7)=[{&(0x7f0000273000-0x39)=""/57, 0x39}, {&(0x7f0000c78000-0x1c)=""/28, 0x1c}, {&(0x7f00000ef000-0x76)=""/118, 0x76}, {&(0x7f0000070000-0x2b)=""/43, 0x2b}, {&(0x7f0000a18000-0x88)=""/136, 0x88}], 0x5, &(0x7f0000472000)=""/149, 0x95, 0x8d25}, 0x40) recvmsg$netrom(r1, &(0x7f00008ba000)={&(0x7f00004fa000)=@ax25={0x3, {"e263d15a2fab5e"}, 0x330}, 0x10, &(0x7f00002e5000-0x50)=[{&(0x7f00007fe000-0xb9)="fbcd5a4f12af0596ed41f7472b1f589cd205e8035862f56d4eab7864c9f6e99872365f8d405b40a85bcfb017243bd54f7d38877046c2f5765910799d9b493d0d8f62415dfc1ccf24d2a0b7e62fb14d0e99137ac45a039a7fdb89baf0f2a6690cb84a8d0a8cbb0f2d2d69c9d7bd80add639896997eec32dff746bec3a2002f8251b6d4e53e1c490acc95c780cfcdbcfbd4f67b468de069003b93bc4aec90f8ea6d55293d563fbbe6e033a8efc8f3e70450173c02e05abd9157f", 0xb9}, {&(0x7f0000ed0000-0xf4)="25a4379b39891e68046f9cf0589fc1dda61d91705493a7f9ba9f37421c3f0dbb599cf0b18a623037feb8330c88d5be0ab6039eb436526aa00acc5a0b657a5c2e1586e6c3e0d89ce70641575e26ba4283c8ea9e051fc59e5ebab675ff9987711f2ebc73755fc875157c90a9d1970caade10210407cd154324a6ad2249b066aab53f71e9e84f729027cc43da4284dacde8e2e37e4c7c3507609f41709220f6cc8becd936ec9529fb413a44981813b65813d01034660262df21643873cf085ca9021be384da2c94785e1e0016b2a7f34ba31a0a13f148bbe6e8248d7ca7fb1f068f73eb0035c9a872f011864eb5a85cb8bc81972024", 0xf4}, {&(0x7f000055f000)="8c333e8a350cfabf25af62d1e739ab50e829e16276b9e61cf549de2e9c98ee40c3aa2bcfa208c5f3dcf25cfc70057435bc0a19ae81408632e63943fbb5157e648a1050e3b67060161108c27b63a3460444ef95d18c96f5bf0ae526fc2b58467f39cedfb37b2300f44fd61c81c527d348ded233584a5d4c25044d0bb5630e1d2a78a42b6b271e50966bcfefc68eceaa33755e2c133804e5ead0f45f3f6d1f785af7783a3bb587e4af3dcd5f2b3a9e4de039b8bd404e68", 0xb6}, {&(0x7f0000470000)="f81f688fe5bdfce20a9ff0860670c1a65ea3887c34e88bf44431f97f546af521ee89eeb72f79b44ef13058337c4b70ed648a0bbac54462d6ad6c14298665c590cc42f2cb", 0x44}, {&(0x7f0000348000)="c6c475cc252ab1d887f242548063f1bf380b468428bd9e26fee7ae173d2349e35b9cd4546a492aa3be48614ab9d0a7069f60572ca844d0638d73beb0fa6ad3283d2716d8c6bc9d3fba2418b8f387a0", 0x4f}], 0x5, &(0x7f000027c000)=[{0xd8, 0x109, 0x6, "b13a2d5a446e44652fc7e36f926da09022409265a369c37a80c60a8bfa114013a3fa3cd68eaf3bec62c75136007aea75de22ef4ba1225a66989a053fdbd989414d8bccadb1cdfc267460d0b81e337dbf7e7182b55d93fd8af555c3dfd33f2f607c24d1682102ba0d9bf939b654098de9b0128a0e3dd7e98249359e7d99f29ff9706b693cb967b21556319271fe8f1bda123bb2c9c7a6f5c52a4c2a576558a33858ee6073fbee8b0d7d3764b454f5006396d5a932278d90f9eb2ab62488bf9bc153efca5e54"}, {0x28, 0x0, 0x8, "958775a6e846b304108be3d6def2b5efae96124c5862"}, {0xa0, 0x10f, 0x1, "e5bfbf36fde2346254a4daa4eb3112d59b4fbb97843910f4a700c90bac87364a48acce307739720bdc53708a8d9b6110a855151c85c2a0dac9eeb58214a4a893819ad6e0751a8a64506bc7516287e4305ad6f433f70d1d85fdad9ddff4d4ac651f370d95b1d4aef8546df39a9e97d2afa0c073c158d1df59245d3d3395122b898caca2291e73d766c82bc5"}, {0x90, 0x100, 0x8, "5afd0365b72d7cabfca9ac2aa3de5a3b5d9cf9d5d18eb0290aab3a45a2bec2798028f3e194130a86e315a6a70c964bb09ab7f40ef39d62f460965e95f1e99d456bd9853018751f134118ccf19441a759c08043db043c4c617918d646edbbf2f15833188f1b46a91a40c8625bc3bf99b21df23e2f361f393a4c0ef28d50"}, {0xa8, 0xff, 0x8, "f85a08ddf14ae1e2d3e354225f0fdb5618062ff66a91e61d013979a1dc31543e9e295a35a20071ff82bd6156252d4d889eafede8cde6ba97739c9c125945896923bad90316392cccaacb73047b71fd202f43b2c86372175a6567d9201813271c50632c0c3762d1e152d864c29559d9ea68c82da7533f2d86e979b7ceafc3c98f7dfc7258cc340ece29931f7c5769fe5232bb86d632ee78"}], 0x2d8, 0x800}, 0x40) [ 40.708561] sctp: [Deprecated]: syz-executor7 (pid 5367) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.708561] Use struct sctp_sack_info instead [ 40.734888] binder: 5377:5379 Release 1 refcount change on invalid ref 0 ret -22 [ 40.783851] binder: BINDER_SET_CONTEXT_MGR already set [ 40.790119] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 40.790905] binder: 5377:5394 ioctl 40046207 0 returned -16 [ 40.798178] kauditd_printk_skb: 2 callbacks suppressed [ 40.798185] audit: type=1400 audit(1518841975.343:21): avc: denied { getrlimit } for pid=5398 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/17 04:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d2f000-0x18)=@get={0x1, &(0x7f0000a61000)=""/75, 0x200}) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r1, &(0x7f000095d000)="f1ab7fe308f10a2c31dfaf060000004934806051895c0486133f991809275190b3d991eb0e5a0f2660f260ad723ecbeef94e2673bdc6b5a14a", 0x39, 0xfffffffffffffffb, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) dup3(r0, r0, 0x80000) 2018/02/17 04:32:55 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000+0xb7d)=0xc) setuid(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000a33000-0x4), 0x80000008, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="a2c1cb964369c83b8abec37fcc9772a02604274f42e728c1a8a2ace337c24d06f06f0b72ab57185e5406fa47410fd2d5f63534a398bab0d690b90215348bf24defb3191279f5dd1bc27e626b65251ff3359ebb6c7abe8c1756352762f99d6b389712f771acb5c601e89e94c95118dca0a45650b8abe9a88db61016e5e6e73ba9ad4f3c3553e5f5a85292bb48269a2da6c074ccc6706afb33c4f132a0f31f3d550d40e5dabbbb4626ebf3092bbb5e3901feca4a6d3540745a70fb6acfed94e9d5cbd5946081c33a3a3769ce093deb1cb6862018c3ea71de1a3b36ff8a3806f71e", 0xe0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000001000)=""/141, 0x8d) 2018/02/17 04:32:55 executing program 6: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x2, 0x7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cb000-0x16)='/selinux/checkreqprot\x00', 0xc0000, 0x0) [ 40.815208] binder: 5377:5379 Release 1 refcount change on invalid ref 0 ret -22 2018/02/17 04:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000141000-0x580)=@nat={'nat\x00', 0x1b, 0x5, 0x520, 0x240, 0x120, 0xffffffff, 0x0, 0x330, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000c93000), {[{{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8000, 0x6, 0x1, [0x1ff, 0x8c, 0x8, 0xff, 0x8, 0x5, 0x5, 0x7, 0x53, 0x5, 0x9818, 0xfffffffffffffffa, 0x401, 0x80, 0xeb3, 0x4], 0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfffffffffffff000, 0x1, 0x1f}, {0x0, 0x7}, 0x0, 0x2}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x100000001, 0xffffffff, 0x5, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@loopback=0x7f000001, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x0, @port=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x2, @port=0x0}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x2, 0x2, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x1, @icmp_id=0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0) 2018/02/17 04:32:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000d52000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@common='lo\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved=0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000d22000-0x1), 0xfffffcaf, 0x20020000000, &(0x7f0000656000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 40.893429] device syz0 entered promiscuous mode 2018/02/17 04:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000056c000)={0x0, r0, 0x1}) r3 = semget$private(0x0, 0x7, 0x108) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000cad000)=""/15) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000085f000)={0x7, 0xdd0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r1, 0x5, &(0x7f0000603000)) 2018/02/17 04:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c78000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cf2000-0x4)=0x800, &(0x7f0000539000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000948000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000035c000)=@ethtool_ts_info={0x41}}) 2018/02/17 04:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000504000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000386000-0x90)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x3, 0x7, @empty, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1a4, @empty, 0xffffffffffffffc0}], 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000a1f000-0x2), 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f) r1 = syz_open_dev$vcsn(&(0x7f0000787000-0xa)='/dev/vcs#\x00', 0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f00003ba000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5f0, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0xff, 0xd, 0x3, 0x3, 0x80, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0x0, 0x3, 0x8, 0x8}, @ldst={0x0, 0x3, 0x3, 0x6, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xeaa3}, @jmp={0x5, 0x8, 0x1, 0xf, 0x7, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096, 0x41100}, 0x48) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000608000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fff) getgid() [ 40.913583] audit: type=1400 audit(1518841975.421:22): avc: denied { create } for pid=5410 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/17 04:32:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x90, &(0x7f0000002000-0x4)=0x3, 0x381d7de95a4d75ff) 2018/02/17 04:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00007d9000-0x8)='./file0\x00', &(0x7f00001b7000)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000a20000-0xc)='/dev/audio#\x00', 0x0, 0x40800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a9d000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da9000-0x15)='/proc/self/net/pfkey\x00', 0x270000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c11000)={0x2, &(0x7f0000dbc000-0x38)=[{}, {0xb49}]}, 0x10) pwritev(r2, &(0x7f000092d000)=[{&(0x7f0000371000)="49733610f17895e155195d3818f1fed78f665584288e8beb7a4a7be8806c1372a1cafaa52e61d231a59a850e764644dcc9ae1ef7e50a610354b3d2969998561410b57b6cc7fef943797f8185d177b4774504fa1665bdddea36e10b8ea73ddb536341e5d0b110ff3b285a0d7f4afaf2919bebb930003c04ec84d7acf7815be6494b40d1cfe239d3f89dbfadbd65eb45b5969f341be17cb6d515673f3923e8b7b9e0afd7080664e8556f1df942b9fa3a5b69ba25d91c0d3a2b0a8dc77e020d5d615c0dcb", 0xc3}, {&(0x7f00005aa000-0x66)="3fcdc58c445fd559016a6f39ba77f506c76efabfdac49f2090d4894d5671013ac52c9b98d30c4666dc15a92b78f6ae9fb4b0871cc78c0b5d60d37ca8baf6beb485f8711905f1338b989b0e93582f62bbd097f39adebf87a3b0ef85846c6c70a5bb7c7a94a712", 0x66}, {&(0x7f0000f81000)="067b92ab7db2a902da5d789db7343dd94d3597aaffe17d01b1438fe8055042a435053902da58acfff4f1069952b0e32e9db8f0d5ff8d642a7574d84b7a85ea62f8a8bb6b3d926944a0af5cad6aa08b2d312fbb24839e7fc8f03dc241af190d15b82757e7b88ba227fd4f65ff1f83f2283283d6a881954b482b2d15e89990a2a28cfccf1dd6d02f839ebd814d9b02d32e016d9eee059c78d6d81134be53bdba3e45918deeb465408253fa00209c9ca42e3a285e95d33ea8c53e6d33cdfe11f7e6367616", 0xc3}, {&(0x7f00009f9000)="e5111bcd7b5c28f53815fb130c72255111db285e6c1c0c433a9ce955d09343c9bef1d36c0e84f4ee5e9b7e7125acb48bd24921afcf2b9c08fe1cc83a39a8ad4c0ed298cc7795b29c48ec96931e084dd6f1cb9cd92609862152745cc83075919b434707d95c3b60331ccae78f1c3790c4f1f2c895ffa7340bbc28a46b207a75e59788e77916752a18", 0x88}, {&(0x7f0000af9000)="c2a1e08ae48b", 0x6}, {&(0x7f00007ce000)="38933310d8563419604651d3f62a86d414b26bd1663a10749eb1c6ab03199a58e5106d0c8a8c23f2860781782a7f6153b38c38f878e44f797e914f1d395532d46b055a22c6b293fa31bf5b7fff248c9d78198a2bae6222a66e99af96c0d1b786aaf0fe74fd1278cbaef527147cd519fd4a", 0x71}, {&(0x7f00001bf000)="6ef0831f6d8488a0354403724105a0d3f0275e6f3c846b38228de22f032822951f8829944bd4d77ebdaf6654a246e01f6c8e4f7269b1835878f37aff568e67d5418159543875e221c12a93f78b4b43a6241562fd28fdada2b240181029e2c0a18e968c77d29f746bcfb8627e85b7270fd26e8478967884842ba0782cce5fe89a0e1df7fb8c13d54d", 0x88}], 0x7, 0xf) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b92000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00007ab000-0xb0)={{0x6, 0x3}, 'port0\x00', 0x2, 0x10000, 0x7, 0x5, 0x401, 0x0, 0xffff, 0x0, 0x2, 0xffffffff}) [ 40.980964] audit: type=1400 audit(1518841975.489:23): avc: denied { map } for pid=5418 comm="syz-executor3" path="/dev/kvm" dev="devtmpfs" ino=9074 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 [ 41.034102] audit: type=1400 audit(1518841975.580:24): avc: denied { prog_load } for pid=5435 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=bpf permissive=1 2018/02/17 04:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005a3000)='/dev/snd/pcmC#D#c\x00', 0x58, 0x200) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000f1000-0x18)={0x4, 0xfaf, 0x80000000, 0xfffffffffffffff9, 0x3fe0, 0x7fff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/17 04:32:55 executing program 3: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078c000-0xc)='/dev/rfkill\x00', 0x404000, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000c3000-0x14), &(0x7f000078c000-0x4)=0x14) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mkdirat(r0, &(0x7f0000315000-0x8)='./file0\x00', 0x4) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) 2018/02/17 04:32:55 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f000012a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/17 04:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e23000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) 2018/02/17 04:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x3) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dca000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000b16000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000008e000)={@generic="a502f81acea1e078660bf2adbb4edfbf", &(0x7f00007d0000-0x85)=@ethtool_dump={0x3e, 0xb7, 0x2, 0x75, "396f6f59c8ed3861f7b31b1bf4604c8fd0f5bcd291dcc8c3ac4348f6641c484db463cda86abd84ebcdfd1df1ec01bb17dbd0a7563f209b50d13e0fece786c43e2c7fdac158a9e7093d7b2b16c58040663613c123dd56816fab4ed95a6f969f27210f161c02573a49fb96c1db2a513dfe8510443db7"}}) syz_open_dev$sndmidi(&(0x7f000070f000)='/dev/snd/midiC#D#\x00', 0xe, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000df8000-0x8)) 2018/02/17 04:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000001) sendmsg$alg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa4000-0xf6)="95", 0x1}], 0x1}, 0x0) r2 = dup(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a80000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000056c000-0x4)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f000063f000-0x8)={0x0, 0x0}) r6 = getpid() r7 = gettid() ptrace$setopts(0x4206, r5, 0x6, 0x100024) r8 = getpgrp(0x0) r9 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b9e000-0x4)=0x0) r11 = getpgrp(0x0) fstat(r1, &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000dd5000-0x38)={&(0x7f0000376000-0xc)=@proc={0x10, 0x0, 0x2, 0x41120}, 0xc, &(0x7f0000223000)=[{&(0x7f0000e57000)={0xa8, 0x39, 0x101, 0x7, 0x3, "", [@generic="6fd13cd021e7207cb36840959ec23c914c46da2b3aa81f2eaa2578a19cd67e0a2820a6d531646f8bb76f675878d3b4ea226343ae58cc085366b2b2bf38778472d7480ca46ea9d2f85cc40d27c8cfa260fffd2afc7e682ed6b8ba7e41e278e2116c96c84c4cb92073016029b29345da75028fbad8ce8b8bf121cc91870ea184564a724ce84e1cef8c03d9f1db9bfeba15c8d4c9153b478380"]}, 0xa8}, {&(0x7f0000c6e000-0x1d8)={0x1d8, 0x27, 0xb20, 0x4, 0x0, "", [@typed={0x8, 0x55}, @nested={0x110, 0x6a, [@generic="8d503c96feedd572355af437003c9ab5edfbab9f4572589a442825cb6022f69a87000af34e677de3ee9f26022ddbabd5f1770dbcc00ef7a189b042c94321ca6ea8fa3e0d7074d30444fa4e8d1c1da83486d48b6c1e03a4db52df0b38debb26633b543eb3d51d78f153b2c27440cb7af2b02391a61a6ced570c949c40b6646c0181a4f99680089f9b4921970bd0ef941b64e8040933d486b8fea0ba6d7ac8f5f3f2bbe57ecfbbcaf9e077e4d7f51a87cda9d8e7ef9c8db1450da5c2503b07ccd80b68a8d5408708e99ccba8a12228a01596a8a81d33ed65bcca0cbc7826f33203965b73f1304804a919aad06b785a0f51", @typed={0xc, 0x15, @u32=0x4}, @typed={0x10, 0x88, @u64=0xffffffff80000000}]}, @typed={0x2c, 0x64, @binary="31e644cb33b7031b3714e5fd870bea3854481ce657c597ce5db83866b3f28b7dcea8e5"}, @nested={0x84, 0x91, [@generic="1daa50b5e2d337905abed9dcc006a946c21bb4014b3729e5eb53c83c39e1339129bf591a4ffda07cea8d40ca33b8c844ed42d6ca275ed72ade36493876296d68c7842e7eefdff1d932e943dffb2fefdadb6b6a08b7888357d5b003ab409a7f1a60e43848d99c25ee6d958e926489f8dc71ce11dc5462ad8aee2622ac9b"]}]}, 0x1d8}, {&(0x7f00001a0000)={0x14c0, 0x36, 0x10c, 0x3, 0x1, "", [@nested={0xb4, 0x62, [@generic="4478d356029cdfcdf56664f0df79ba39030116f8e4f443aef01aaf4a9f79453344d3399e870990b44ffd287ed2df003e23df0444e4085dec46218c4eb494134cada61f0a81475cfebc64b4a4b280e039872d85aa96b2e98a9c70536878c50930fc85d042f7aa84aced3eefa04ba0281eaafb70daaedb1c7c1c0feb0187d2dfd2e6ff6782ac39cdd651e5247b72f43a03eb9733189b36ab328d69d8f80209ac1c564306f985210ef177c6f7c210aa6082"]}, @typed={0x18, 0x8f, @ipv6=@empty}, @nested={0x6c, 0x56, [@generic="6c40ef712694c38829c2d342678101e9302391861c20dda03b12b7c8c608c816fd8990a6282f0fa33c2491da5f34e6b319362516446a2e9a51954168ab1f04ece93073b6efb444d19f6c2af7a212cc95bf45da3e5a0b67476411", @typed={0xc, 0x3d, @pid=r5}]}, @generic="ccfd38324ac427f8029ab241e698aaa821974f5285f175a98cd02dfec2d14d09a59c765f8aca35ad5b1eaae21a82cec816b58f605f1233b87c84cbc798e96b2534cab063d10c02c1e842a204a30af3b7e486736ce48e15f2383dea124051f33c524b26a418055318c40742e07f03c4ef73b5f41e023fb9422ca9cbf9a1041f5b09e857f9b6c50ed3d605304dba1c0ba6e67550fcd6681ac65b3f6ec611ae15698c07fa2fc5ef2b06eeb8e4f44abcd6844b2ef23370909a2c0880861908418d7f038c094e0ec11f843edd9ec7c2044a544082032a3965d021794c5314a2b1662efe8e809bee3e", @nested={0x10b0, 0x3d, [@generic="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@typed={0xc, 0x4f, @pid=r6}, @generic="51c5597adb18a3406bb1e06419c3ec172de15881da5d4e42607c097af61fd4128a0d4c434e8dd776dae9cc54a28e44ab041c6fcd39beb6f61731a75ec21570699e69cf2b1cd42cd9f6f494fb3f4cbbaf21faf8a2917030e24c95f3641fd1c151fb00423525828336f4d5d75d2460e9328893d9e904206b06bbba73", @generic="03bbcba01dfb50613539761daf0dbd30817b7245da4ae9f14d9b7b13c817a75c7d07f20d"]}, @nested={0x4c, 0x92, [@generic="a6c57350f564900b927daf68c3fbce2f2954c2c9839fb119dec3e2a9b24eb92eb168eaf257cd6a2e1e3fb03d237d4784d408f2de81ccec19e7a66c0b91d563d7a3b37aacdc"]}, @typed={0xc, 0x2c, @pid=r7}, @nested={0x12c, 0x30, [@typed={0x20, 0x79, @binary="68d736479075a812f72405ec3e78a44c233c0c5e7a8203"}, @typed={0x20, 0x46, @binary="762eaaed2630960ff233aff25747838270c65bce8603"}, @typed={0x10, 0x16, @u64=0x100000000}, @generic="5925f5dbfb77e057f471484011753ad56f2865337974e96a700f6c59f45c2d722f0d7514c86a772cb8180e70c7bf434d677bd6b5e053d7b48ea9bb80fc6fd45f3c854a6bfdd8a0f153844d9e04998278300ea0d0abacc976936b51c9812823aafed86f2482403322663ae577512e", @generic="3497a897757fd40d4c5284cd7e3da1e4c4d55eef0e8b7bbc67ac5e9c97c2ccf2974e5648e29830cadb2de95b105c32d90c25f0564d469238dd71595369ab1450a356597f34f13347e4a7208fea25385f", @typed={0xc, 0x68, @u32=0x6}, @typed={0xc, 0x9, @u32=0x7}]}, @typed={0x8, 0x49}, @nested={0x54, 0x85, [@generic="fec18bb448611b08c913d85ada02a165d8a66a5ae9d7d2bd9c8571e5766eff2c07fc558d54c3c8ade6034effce1778ae1c1488c9c195eb282624a7bc262c8c9c21b77740f2dc17794072ca49db93246f"]}]}, 0x14c0}, {&(0x7f00006ab000)={0x244, 0x38, 0x0, 0x2, 0x1, "", [@nested={0xc, 0x73, [@typed={0x8, 0x7e}]}, @nested={0x134, 0x6b, [@generic="0489abb458a533b05589bf985f18682fee8040e82706b5e7f9c359b9256c7ad27613a8311e58273ef63e2c224dec1beeb08974e9ec247c6fe6fba6f5f805828ad8324d09a83863a29c32d7feedfa1943780f3f7c63c5b9de9e1f64bcea9968d41c6516a289fc33ea3da98b2d8b8b7421f21d64bb09a2e443", @generic="5b300dd3d0a972367a48c8acaa5a09f1c2b05bbc833c1b0ee6f63af16b799c2036e003fbcef7c288c4ea89c2923b386577d79071ef0befaf591d1e832deeddc601aef958a4de5cd517ff03aaaffd627d85fe435864bfa0b9e8b32854549cf93f32b3ed0d5b6a85face563eb9ebe3fae591c31c0f2f2e60997bea92", @generic="cc1fe842d0dd5c528b1a5c940f9f48713493cc46d89ae6f4da3f8b083059c2591109bb083477a4b538eb3dc1c8f7096b47625e53a8e4abe016e4"]}, @generic="cfbba94807ad4b71971ac720aef72a2046e3a9cc72f7230fd3d3be6fdbe47f270d71efeeb7a47d2b9bfe084d6e2e8aee4175464b7d0054ad665b6b6bbb5e85212dfec56a92e63ee8be4d2e180dbb084f341d20e8cacec5dc222373ffcbb5af3afbf38f022981add6941c8595018c1a00d01ef1b4b9cd86cd79f4d9087521203113f1708c51284f8c1560737e1fd77f51d04fac7cfdaa3865d78902e5b805f25bc1faaebeee31ce605f612dd37813c3b6c9b92c42639a1b8ac0caf8f0f6df44c53ee5f3df5072e586e4bc1631af994a020a215e4e55e9a9d7bc06827733d683c19c3c6a28abd3bf22", @typed={0xc, 0x72, @uid=r4}]}, 0x244}, {&(0x7f00002b1000)={0x84, 0x23, 0x100, 0x5, 0x3, "", [@nested={0x74, 0x4, [@typed={0x64, 0x2c, @binary="4a466aba786c06ae520844a387d85c69243389b3d862faae8716bce65a897e4836953440d63b38a004a36ccf7fdc6f139cdab6ac5f233cf18de0d25ad66fd7a201fadf84be1b18c6ddc2d34766fa56c10973ee13dd98256601177b"}, @typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x84}, {&(0x7f0000bea000-0x30)={0x30, 0x1e, 0x1, 0x3, 0x3, "", [@typed={0xc, 0x1b, @pid=r8}, @typed={0xc, 0x90, @pid=r9}, @typed={0x8, 0x3e}]}, 0x30}, {&(0x7f00006a8000-0x1e0)={0x1e0, 0x41, 0x420, 0x5, 0x0, "", [@nested={0x1d0, 0x81, [@generic="1787aeb4e14f58b1bbeff0c23f567b6f6765e48cbd566e", @generic="1da5947b5860a941dc40ab5e771fcef14dfba185707bf6d4083939b7df560a03e9a0997b99e0df8a7cb39cf52c64e3753174036a8f4a348a10c16986f75e2c4941829afe584b517a5ff254677bc28668096b449fd95269749e8f85992b1b266868e78bbe01d2a71b256a32a5889bfb84cc86dc0b7f4216c5215a9af29d53924925babc55c652cd4b0d01154e301f4c53e1bb2de1f9c67211dc208b934278af80b4308af6", @typed={0xc, 0x7c, @pid=r10}, @generic="0f1a0011170b32c001a2d5117df9c7067081a6b519b7e96fcc9d0a1d881ddb75fcd08869ba8b7f7f1b5d808d9b271f588e197d0a7779b5812df4120e7a741c3326d9720530325dd5839d9b33c73e97fdf50761df4565580eef45a87929f0509b518a2f4737fd577f6c0f3aa0f2466d124c6d3abbcff3b1e258255cc7b8ad74553c85c498c43b4e98d8b325b098d7f82c17de986bf9308c427fe1c32ad5b5e9a699efb851081793fad9cc04e693926e173a9302a45a80778e8f662f3b745d7e7b0ef3c8659d9f436a913027dd29ce82c5bf5fc296d1a9bb209ef005dc7f6f90d3490eb4539ce1e87f228672c737ca997a0e4dcae572d5866a", @typed={0xc, 0x1, @u32=0x1ff}]}]}, 0x1e0}], 0x7, &(0x7f0000386000-0x78)=[@cred={0x20, 0x1, 0x2, r11, r4, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r2, r1, r2, r0]}], 0x78, 0x40}, 0x4000800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00006a0000-0x28)={'vcan0\x00', r3}) 2018/02/17 04:32:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000+0x82)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x0, 0x8, 0xce4, 0x8000}, &(0x7f0000004000-0x4)=0x10) write$selinux_user(r2, &(0x7f0000005000-0x25)={'system_u:object_r:tmpfs_t:s0', 0x20, 'staff_u\x00'}, 0xffffffffffffff93) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 04:32:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x8)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000013000-0x98)=""/152) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000018000-0x8), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000017000-0x28)={0x9}) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 41.130313] [ 41.131998] ====================================================== [ 41.138307] WARNING: possible circular locking dependency detected [ 41.144625] 4.16.0-rc1+ #315 Not tainted [ 41.148667] ------------------------------------------------------ [ 41.154995] syz-executor4/5458 is trying to acquire lock: [ 41.160512] (sk_lock-AF_INET6){+.+.}, at: [<0000000014496e0b>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.169969] [ 41.169969] but task is already holding lock: [ 41.175915] (rtnl_mutex){+.+.}, at: [<00000000b315a739>] rtnl_lock+0x17/0x20 [ 41.183180] [ 41.183180] which lock already depends on the new lock. [ 41.183180] [ 41.191466] [ 41.191466] the existing dependency chain (in reverse order) is: [ 41.199059] [ 41.199059] -> #2 (rtnl_mutex){+.+.}: [ 41.204410] __mutex_lock+0x16f/0x1a80 [ 41.208792] mutex_lock_nested+0x16/0x20 [ 41.213347] rtnl_lock+0x17/0x20 [ 41.217209] unregister_netdevice_notifier+0x91/0x4e0 [ 41.222892] tee_tg_destroy+0x61/0xc0 [ 41.227187] cleanup_entry+0x242/0x380 [ 41.231564] __do_replace+0x7ac/0xa70 [ 41.235855] do_ip6t_set_ctl+0x40f/0x5f0 [ 41.240410] nf_setsockopt+0x67/0xc0 [ 41.244618] ipv6_setsockopt+0x10b/0x130 [ 41.249174] tcp_setsockopt+0x82/0xd0 [ 41.253469] sock_common_setsockopt+0x95/0xd0 [ 41.258466] SyS_setsockopt+0x189/0x360 [ 41.262934] do_syscall_64+0x280/0x940 [ 41.267314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.272995] [ 41.272995] -> #1 (&xt[i].mutex){+.+.}: [ 41.278428] __mutex_lock+0x16f/0x1a80 [ 41.282809] mutex_lock_nested+0x16/0x20 [ 41.287365] xt_find_table_lock+0x3e/0x3e0 [ 41.292096] xt_request_find_table_lock+0x28/0xc0 [ 41.297429] get_info+0x154/0x690 [ 41.301374] do_ip6t_get_ctl+0x159/0xaf0 [ 41.305926] nf_getsockopt+0x6a/0xc0 [ 41.310132] ipv6_getsockopt+0x1df/0x2e0 [ 41.314683] tcp_getsockopt+0x82/0xd0 [ 41.318976] sock_common_getsockopt+0x95/0xd0 [ 41.323963] SyS_getsockopt+0x178/0x340 [ 41.328428] do_syscall_64+0x280/0x940 [ 41.332809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.338488] [ 41.338488] -> #0 (sk_lock-AF_INET6){+.+.}: [ 41.344266] lock_acquire+0x1d5/0x580 [ 41.348558] lock_sock_nested+0xc2/0x110 [ 41.353111] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.358620] ipv6_setsockopt+0xd7/0x130 [ 41.363092] tcp_setsockopt+0x82/0xd0 [ 41.367384] sock_common_setsockopt+0x95/0xd0 [ 41.372371] SyS_setsockopt+0x189/0x360 [ 41.376838] do_syscall_64+0x280/0x940 [ 41.381218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.386913] [ 41.386913] other info that might help us debug this: [ 41.386913] [ 41.395025] Chain exists of: [ 41.395025] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 41.395025] [ 41.405315] Possible unsafe locking scenario: [ 41.405315] [ 41.411340] CPU0 CPU1 [ 41.415977] ---- ---- [ 41.420614] lock(rtnl_mutex); [ 41.423863] lock(&xt[i].mutex); [ 41.429804] lock(rtnl_mutex); [ 41.435572] lock(sk_lock-AF_INET6); [ 41.439343] [ 41.439343] *** DEADLOCK *** [ 41.439343] [ 41.445376] 1 lock held by syz-executor4/5458: [ 41.449925] #0: (rtnl_mutex){+.+.}, at: [<00000000b315a739>] rtnl_lock+0x17/0x20 [ 41.457616] [ 41.457616] stack backtrace: [ 41.462086] CPU: 1 PID: 5458 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #315 [ 41.469327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.478651] Call Trace: [ 41.481214] dump_stack+0x194/0x257 [ 41.484814] ? arch_local_irq_restore+0x53/0x53 [ 41.489461] print_circular_bug.isra.38+0x2cd/0x2dc [ 41.494446] ? save_trace+0xe0/0x2b0 [ 41.498131] __lock_acquire+0x30a8/0x3e00 [ 41.502263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.507426] ? _raw_spin_unlock+0x22/0x30 [ 41.511548] ? __mutex_lock+0x5bd/0x1a80 [ 41.515589] ? rtnl_lock+0x17/0x20 [ 41.519102] ? mutex_lock_io_nested+0x1900/0x1900 [ 41.523919] ? print_irqtrace_events+0x270/0x270 [ 41.528647] ? lock_downgrade+0x980/0x980 [ 41.532777] ? print_irqtrace_events+0x270/0x270 [ 41.537505] ? __lock_acquire+0x664/0x3e00 [ 41.541713] ? do_raw_spin_trylock+0x190/0x190 [ 41.546266] ? check_noncircular+0x20/0x20 [ 41.550474] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 41.555553] ? __lock_acquire+0x664/0x3e00 [ 41.559762] ? find_held_lock+0x35/0x1d0 [ 41.563796] lock_acquire+0x1d5/0x580 [ 41.567571] ? lock_sock_nested+0xa3/0x110 [ 41.571779] ? lock_acquire+0x1d5/0x580 [ 41.575727] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.580890] ? lock_release+0xa40/0xa40 [ 41.584839] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.590694] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.596552] ? do_raw_spin_trylock+0x190/0x190 [ 41.601108] ? lock_sock_nested+0x44/0x110 [ 41.605316] lock_sock_nested+0xc2/0x110 [ 41.609348] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.614511] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 41.619502] ? ipv6_update_options+0x330/0x330 [ 41.624060] ? check_noncircular+0x20/0x20 [ 41.628269] ? check_noncircular+0x20/0x20 [ 41.632477] ? finish_task_switch+0x1c0/0x860 [ 41.636944] ? lock_downgrade+0x980/0x980 [ 41.641067] ? find_held_lock+0x35/0x1d0 [ 41.645108] ? avc_has_perm+0x35e/0x680 [ 41.649058] ? lock_downgrade+0x980/0x980 [ 41.653179] ? lock_release+0xa40/0xa40 [ 41.657126] ? lock_downgrade+0x980/0x980 [ 41.661244] ? lock_release+0xa40/0xa40 [ 41.665192] ? __lock_is_held+0xb6/0x140 [ 41.669227] ? avc_has_perm+0x43e/0x680 [ 41.673175] ? avc_has_perm_noaudit+0x520/0x520 [ 41.677826] ? iterate_fd+0x3f0/0x3f0 [ 41.681599] ? __sched_text_start+0x8/0x8 [ 41.685726] ? sock_has_perm+0x2a4/0x420 [ 41.689760] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.695096] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 41.700778] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 41.706030] ipv6_setsockopt+0xd7/0x130 [ 41.709978] ? ipv6_setsockopt+0xd7/0x130 [ 41.714185] tcp_setsockopt+0x82/0xd0 [ 41.717959] sock_common_setsockopt+0x95/0xd0 [ 41.722430] SyS_setsockopt+0x189/0x360 [ 41.726376] ? SyS_recv+0x40/0x40 [ 41.729807] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.735317] ? do_syscall_64+0xb6/0x940 [ 41.739267] ? SyS_recv+0x40/0x40 [ 41.742780] do_syscall_64+0x280/0x940 [ 41.746643] ? __do_page_fault+0xc90/0xc90 [ 41.750850] ? finish_task_switch+0x1c0/0x860 [ 41.755316] ? finish_task_switch+0x181/0x860 [ 41.759785] ? syscall_return_slowpath+0x550/0x550 [ 41.764688] ? syscall_return_slowpath+0x2ac/0x550 [ 41.769590] ? prepare_exit_to_usermode+0x350/0x350 [ 41.774582] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.779918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.784735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.789897] RIP: 0033:0x453a59 [ 41.793058] RSP: 002b:00007f7c82060c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 41.800739] RAX: ffffffffffffffda RBX: 00007f7c820616d4 RCX: 0000000000453a59 [ 41.807987] RDX: 000000000000001c RSI: 0000000000000029 RDI: 0000000000000014 [ 41.815231] RBP: 000000000071bea0 R08: 0000000000000014 R09: 0000000000000000 [ 41.822474] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/17 04:32:55 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00005e6000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00001b9000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 04:32:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff00000002", 0x21) 2018/02/17 04:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 41.829714] R13: 0000000000000509 R14: 00000000006f7978 R15: 0000000000000000 2018/02/17 04:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000fbb000-0x10)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) shutdown(r0, 0x1) 2018/02/17 04:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b9000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c23000-0xc)={0x0}, &(0x7f000056b000)=0xc) fcntl$setown(r2, 0x8, r3) fallocate(r2, 0x0, 0x0, 0x7) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00005c6000-0x4)=0x81, 0x4) 2018/02/17 04:32:56 executing program 6: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000028a000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290", 0x11}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x4008000}, 0x44000) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000028a000)=""/34, 0x22) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/17 04:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) pipe2(&(0x7f000066d000-0x8)={0x0, 0x0}, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e3e000-0x2), &(0x7f0000730000)=0x2) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f00005c4000-0x10)) 2018/02/17 04:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002d7000-0xc)='/dev/amidi#\x00', 0x9, 0x101000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00005e2000)=""/149) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e61000)='/dev/dsp#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d45000)={0x0, 0xfffffffffffffff9}, &(0x7f00007dc000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b29000)=@assoc_value={r3, 0x8}, 0x8) pread64(r1, &(0x7f0000dbb000-0x85)=""/133, 0x85, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x1000fed, 0x2}) 2018/02/17 04:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a6000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000051d000)) madvise(&(0x7f000074e000/0x4000)=nil, 0x4000, 0x60) ptrace$peek(0x3, r0, &(0x7f0000740000-0x8)) 2018/02/17 04:32:56 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000c2c000)) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/17 04:32:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffc01) 2018/02/17 04:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000429000)={0x1116, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x118) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000273000-0xc)='/dev/autofs\x00', 0x4000c0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000381000)={{0x3, 0x7, 0xf, 0x101, "929f858b7905ed0f99b11133207c661ce41a4dcd1caa585811e9e562ee8fd51ca7992760047befaa66685ea5", 0x5}, 0x2, [0x64, 0x7, 0x0, 0x400, 0x5, 0x3, 0x9, 0x5, 0x40, 0xfa8b, 0x79, 0x4, 0x1, 0x3e, 0xa7, 0x80000000, 0x5, 0x3ff, 0x1, 0x7, 0x800, 0x8, 0x1, 0x3, 0xffffffff, 0x1, 0x4, 0x3, 0x0, 0x15, 0xffffffffffffff07, 0x6, 0x1, 0x1ff, 0x4, 0x10000, 0x2, 0x0, 0x6, 0x0, 0x5, 0x5, 0x2, 0x7, 0x19f, 0x8, 0x400, 0xfb8, 0x9, 0x80000000000000, 0xd08, 0x84d, 0xbf4, 0x1, 0xffff, 0x6da8, 0x100000000, 0x6, 0xba, 0x1000, 0x401, 0x0, 0x5, 0x6, 0x8, 0x6, 0x10000, 0x0, 0x9bb, 0x1, 0x3f, 0x5, 0x0, 0x8, 0x2, 0x80, 0x1ff, 0x3f, 0x2, 0x9, 0x80000001, 0x0, 0x7ff, 0x0, 0xcd0e, 0x4, 0x3fc00000, 0x59e, 0x4, 0x1, 0x92, 0x5, 0x1, 0xfffffffffffffff8, 0x20, 0x2, 0x64, 0x6, 0x3, 0xffffffff, 0x10000, 0xdd4, 0x9, 0x3ff, 0xffff, 0x9, 0x72, 0xff, 0x3, 0x264, 0xc9, 0x1097, 0x8, 0x8, 0x5a, 0x5, 0xfff, 0x3, 0x90, 0x7fffffff, 0x200, 0x5, 0x7fffffff, 0x68, 0x80000000, 0xfff, 0x7, 0xfffffffffffffffe], {0x77359400}}) ioctl$int_out(r1, 0x5460, &(0x7f0000c18000-0x8)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$inet(r3, &(0x7f0000224000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/17 04:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000590000-0x94)=""/148) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f3000-0x4)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aea000-0xc)={0x0, @loopback, @loopback}, &(0x7f00000ac000-0x4)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000d94000-0xb4)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e4000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000eb4000-0x10)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f00008d5000)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000030000-0xe8)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x103) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000603000-0x10)={0x5, 0x1, 0x4, 0x723d}, 0x10) ftruncate(r4, 0x27ffe) sendfile(r2, r4, &(0x7f000053d000-0x4)=0x1, 0x8080000001) pause() 2018/02/17 04:32:56 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f00005be000-0x8e)='y', 0x1) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000ef5000), &(0x7f0000ef5000)=0x60) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e4d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x8001, 0x9, 0x101, 0x3ff}, &(0x7f0000ef6000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000304000)={r1, 0xd570, 0x9, 0x400, 0x9, 0x10001}, 0x14) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0xffffffffffffff54}, 0x40002102) 2018/02/17 04:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008da000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00003d5000)=0x100000001) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e42000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000a37000-0x4), &(0x7f0000375000-0x4)=0x4) 2018/02/17 04:32:56 executing program 0: r0 = socket(0x13, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fdc000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xd2a, 0x100000001, 0x8, 0x8001, 0xc}, &(0x7f0000117000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x47)={r1, 0x56dd, 0x3f, "f5b8eab983cd1d0176f891091709249761f1d53b01960e08624cc226d0721b0e4ba7349669db096ee6f3a8e6920d627c3603141ed26a0c6405bf85107e362b"}, 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xc39, 0x161) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000cf6000)='stat\x00') preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000d20000)={0x8, {0x2, 0x1, @rand_addr=0x1ff}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0xfffffffeffffffff, 0x40, 0x9, 0x200, &(0x7f00005a9000-0x10)=@common='ipddp0\x00', 0x80000001, 0x1, 0x5}) 2018/02/17 04:32:56 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000004000-0x4)=0xe8) getgroups(0xa, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000004000-0x10)={0x1, &(0x7f0000000000)=[{}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/17 04:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000069b000)='/dev/amidi#\x00', 0x0, 0x40180) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000439000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}, 0x8, 0x2, 0xfffffffffffffeff, 0x401, 0x88}, &(0x7f0000c3e000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000020f000-0xa0)={r1, @in={{0x2, 0x2, @empty}}, 0x1, 0xf8c1, 0x57, 0x800, 0x80}, 0xa0) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001da000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000897000)=0xe8) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00002bc000-0x4)='tls\x00', 0xfffffffffffffcff) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000124000-0x10)={0x0, 0x2710}, 0x10) getsockname$inet(r2, &(0x7f000096c000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000284000)=0xffffffffffffff0a) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/audio\x00', 0x20000, 0x0) connect$inet6(r4, &(0x7f0000752000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1f}, 0x1c) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xc1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) [ 41.930647] audit: type=1400 audit(1518841976.476:25): avc: denied { dac_read_search } for pid=5477 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.945633] device eql entered promiscuous mode 2018/02/17 04:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000363000-0xc)='/dev/autofs\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000963000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f9c000-0xa)='id_legacy\x00', &(0x7f0000547000)={0x73, 0x79, 0x7a}, &(0x7f0000821000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd) 2018/02/17 04:32:56 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x0) r1 = shmget(0x0, 0x4000, 0x48, &(0x7f0000816000/0x4000)=nil) socketpair(0x9, 0x5, 0x28000000000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x0, 0x10, 0x1, 0x6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000002000)=0x8) shmctl$SHM_UNLOCK(r1, 0xc) r5 = shmget(0x2, 0x1000, 0x8, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000003000)={0x7, 0xdea, 0x400, 0x0, 0x100000000, 0x3, 0x7fffffff, 0x401, 0x7f, 0xfffffffffffffff9, 0xa400000000000000, 0xcf4, 0x0, 0x1, 0x100000001, 0x5, 0x10001, 0x20000000000, 0x4}) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000002000+0x295)=""/248) 2018/02/17 04:32:56 executing program 4: iopl(0x849) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x486180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r2, &(0x7f0000f19000-0x10), &(0x7f00005dd000-0x4)=0x10, 0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e08000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/17 04:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000006b000-0x1f)=""/31, &(0x7f0000825000)=0x1f) 2018/02/17 04:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000483000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/17 04:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000f86000)={0x6, 0x80000000, 0x3, 0x0, 0x8}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) r7 = syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000edb000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x5002}) listen$netrom(r2, 0xd7e7) r8 = dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/17 04:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r1, &(0x7f00002ed000-0x10)=[{&(0x7f00001e5000-0xbd)=""/189, 0xbd}], 0x1) 2018/02/17 04:32:56 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) dup2(r1, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000017000-0x43)="2686c45cdc9b24ed8c3eccfc001aedc9ba37d59a49b66c49db131c6bfd84acd1b4c65a8527a9043a2d6f5eb4fc089ad0818e80cea987a87a35f6f81146595e5ba5bc3b", &(0x7f0000016000)="0f63e384edd8ff3ec06b6f96921e5729c7938f36b0b9461000b27b813d20782495fbc28c78"}, 0x8b) 2018/02/17 04:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) pwrite64(r0, &(0x7f000077b000-0x2c)="1db22b52c731a5cfcc11c2948c8e5a39b97cffe7c22a7c667560c903400038a0693acbbd944c1d0fc8fc1c4a", 0x2c, 0x0) 2018/02/17 04:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/vcs\x00', 0x501140, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000db2000-0x4)) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc6000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000b8f000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b6a000)=r2, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/17 04:32:56 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f81000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000307000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000dbc000)={@broadcast, @remote, @local}, &(0x7f0000f83000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f82000)=""/246, 0xffffff11, 0x10000000023fffd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000265000)={0x0, 0x2332}, &(0x7f0000146000-0x4)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f84000-0x14)={r2, 0xab, 0x4, 0x5a, 0x44c, 0xe5a}, 0x14) eventfd(0x3) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f82000-0x4)) 2018/02/17 04:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005f4000)="f037be2383641cc16cfb0b97234a8bcb4d94c246292db50efce31f08a656e7f0f0ebb576085f6ac1eb8d3415c3f2663c6b35e5bec80424f2c50409f4a3d8e1438cf04c1eb09a350b93da33c3be3e3be955b21afaf6f17763b7f7055079f9c4927c2fd4e683520702e508676ae26f4bfeb49ba1c538aac1fa62796ac7865dd16f1396f9ffb7dfb43a5e1693a1eec40b36778bfdd01bc00ada9c33b9c1856d354b144daaa22aece28c", 0xffffffffffffff69) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000755000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) close(r2) 2018/02/17 04:32:56 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000), 0x0) r0 = syz_open_dev$audion(&(0x7f0000b1d000)='/dev/audio#\x00', 0x8c4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8080f, 0xaaec, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x408000000, 0x200) renameat(r0, &(0x7f0000000000)='./bus/file0\x00', r1, &(0x7f0000f22000)='./bus/file0\x00') 2018/02/17 04:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000078a000)='/dev/rtc\x00', 0x8000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000075a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000998000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000bb4000-0x18)={@loopback={0x0, 0x1}, 0x4, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 42.253047] audit: type=1400 audit(1518841976.797:26): avc: denied { setgid } for pid=5570 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 04:32:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000bcd000)={0x7, 0x0, [{0x4, 0x1, 0x0, 0x0, @adapter={0x7, 0x1, 0x200, 0xfffffffffffffffb, 0xaf}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0x1}}, {0x0, 0x6, 0x0, 0x0, @adapter={0x8001, 0x2, 0x3ff, 0xb3, 0x8}}, {0xa018, 0x3, 0x0, 0x0, @msi={0x800, 0x9, 0x7}}, {0x7, 0x3, 0x0, 0x0, @sint={0x5, 0x3}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x1, 0xffd, 0x100000001, 0x5, 0x80000000}}, {0x80000001, 0x3, 0x0, 0x0, @adapter={0x0, 0x1, 0x2, 0x401, 0xf3b9}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003a8000-0x8)={0x7ff, 0xfffffffffffffc00, 0x1f, 0x4}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000175000-0x11)='/dev/vga_arbiter\x00', 0x84002, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000d67000-0x18)={0x6, &(0x7f0000828000-0xd8)=""/216, &(0x7f00001ad000)=[{0x9, 0xa9, 0x3, &(0x7f0000d8e000)=""/169}, {0xdac, 0x84, 0x4000, &(0x7f0000271000)=""/132}, {0x5, 0x2c, 0x1, &(0x7f0000dd7000)=""/44}, {0x8, 0xfd, 0x97, &(0x7f0000ae7000)=""/253}, {0x9, 0x56, 0xd, &(0x7f0000b7a000)=""/86}, {0xdc2, 0x1000, 0x9b, &(0x7f000075a000)=""/4096}]}) 2018/02/17 04:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f00000b8000-0x60)={0x0, 0x8, 0x0, @tid}, &(0x7f0000b58000)=0x0) timer_delete(r0) 2018/02/17 04:32:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cca000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f00007cd000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/17 04:32:56 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="55659173696f6e696400498c6a97ddebb390c62b97e925fbace01000ee3a6244c1e04d56f3134dabfba2c68e4a4cc427758fb2c515683e94859274c7f5f3d2dc32a35c1cc26800000000000000066912da82bfc043d3c9729d8efe7092fbc62e9cb3fb5be45f7545f8a7f3c34ca4860c79") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000-0x8)={0x0, 0x2, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000b000), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r1, 0x8}, &(0x7f000000b000-0x4)=0x6) read(r0, &(0x7f0000007000-0xf8)=""/248, 0xfffffffffffffff1) 2018/02/17 04:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000017c000-0x2)=0x5, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)) r1 = syz_open_dev$admmidi(&(0x7f0000318000-0xe)='/dev/admmidi#\x00', 0x807, 0x8000000000002c02) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c95000)={0x100, 0xed4, 0x10001, 0x3}, 0x8) fcntl$setlease(r0, 0x400, 0x0) 2018/02/17 04:32:56 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) fcntl$setpipe(r0, 0x407, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000001b000)=[0x0, 0x7]) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f000001a000)='./file0\x00', 0x10) bind$vsock_dgram(r2, &(0x7f000000c000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/17 04:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f87000+0x37d)='/dev/cuse\x00', 0x80, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000709000-0x4)=0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c9000-0x4)=0x18) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000a26000), &(0x7f00009c0000-0x4)=0x4) 2018/02/17 04:32:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x24, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x3f0)={'filter\x00', 0x7, 0x4, 0x3a0, 0x1d0, 0xe8, 0xe8, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f000002a000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x40, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x4, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1ff, 0x3, 0x8, 0x8, 0x200, 0x7fff, @generic="035e8948c098956eb8a15d278185cf68", @generic="92aa4f96a04bf7d9a34b3720d4adc738", {0xff}, {0xff}, 0x0, 0x208}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x14}, @empty, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x7, 0x10001, 0xbc28, 0x80, 0x8000, @common='vlan0\x00', @generic="ab99214a1cd749a8ac4992e8bb95d4c7", {0xff}, {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0xfffffffffffffffc, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/17 04:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00006e2000-0xe)='/dev/admmidi#\x00', 0x10001, 0x80080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000319000-0x6)={0x0, 0x8}, &(0x7f0000c91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007bb000)={r2, 0x5}, &(0x7f00006ca000)=0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/17 04:32:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000349000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000be7000-0x3d)="cd8ce52a453225d89ce98fd58ab0c8206a306fa3bdaccbf580c57883128b144929922a416385f757eecb4426c05ca624a4991a6c4c5c0ae1dce4ceb4e0", 0x3d, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 04:32:56 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200000) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002b5000)) 2018/02/17 04:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f00004f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1d8e58", 0x60, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94c5d2", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e64000)) 2018/02/17 04:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) msgget(0x2, 0x512) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005d2000-0x18)={0x1, 0x0, [{0x277}]}) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/02/17 04:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dd0000)='/dev/adsp#\x00', 0x100000001, 0x24080) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000ba0000-0x4)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/17 04:32:56 executing program 7: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000727000)='./file0\x00', 0x101000, 0x8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000d76000)="108dfe9651efacefe2f09ed150bbacf7412a98d005b360ffd6519ff892cf68dd595fb2e154dd8d4e16dd75e374671134388ef4baab94fdf5df47fb6ae5583ae50d69281d1da5b1cf4017b3f7714b09126a73e3254013fc2883dd4391ea7ec26dc0dc423feea8666c8bb64ae4fc7b17f1de894ecc4e24e28036587677f94bee2a9674a4109627fc4a8440c4075c59fba8bd42b3864aa60c46fb91fe827f6c1572b04d293b7ba08d82edf1901861ce23cd166703a0393f1c3625e1f8d56c9c72ddc676db1e01e17dde32b4fef19597c00ba00df4099b366eec2e1a9de7a60bf029b76360") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bc7000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x8}, 0x20) [ 42.367416] audit: type=1400 audit(1518841976.914:27): avc: denied { map } for pid=5595 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15104 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/17 04:32:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b1b000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100000000}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b69000-0x4), &(0x7f00007ba000)=0x4) 2018/02/17 04:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000297000)=0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000103000)=0x10001, &(0x7f0000d99000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e23000)=0x0) sched_getattr(r4, &(0x7f0000d70000), 0x30, 0x0) 2018/02/17 04:32:57 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004c0000)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000d28000-0x30)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d27000-0x4)=0x400, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd0, &(0x7f0000d26000-0x4), 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000206000)={0x0, 0x99, "d65f2c4f8f9de422cdee9c9391c45d8eb5e311a29b19e94cf08b254e21b81c9ebf06723f6acc284d767241aec7da3717d92027e9d503d9a804d81aa41c03bbd6ce166b8a7bd126c2ad5c63d12c265cdba6c848a17d8ccef401b03df5b656fecaaa477476b6209606f23a23dcdfde825a5e8aab69e2ff689f15de43330e120af135c7bad676791c9e2a5cdd1f5517ebb58dd1db97ca097d0c80"}, &(0x7f0000d26000)=0xa1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000505000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x73a0}}}, 0x8c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80b, 0x80000000, &(0x7f0000d27000)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000bcb000-0x7)='rootfs\x00', 0x80000, &(0x7f0000d29000-0x1000)="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") mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000d2a000)=""/194, &(0x7f0000d2b000-0x4)=0xc2) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000082e000-0x8)='./file0\x00', &(0x7f0000d2b000)=""/210, 0xd2) faccessat(r2, &(0x7f0000d2a000-0x8)='./file0\x00', 0xfc, 0x1000) [ 42.477619] audit: type=1400 audit(1518841977.023:28): avc: denied { map } for pid=5612 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=103 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 42.523055] mmap: syz-executor3 (5635) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/17 04:32:57 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_emit_ethernet(0x2a, &(0x7f0000019000-0x102a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000014000)=0x80, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000001d000-0x4)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000be1000)='/dev/usbmon#\x00', 0x5, 0x10000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00002d4000)=""/134, &(0x7f00004d2000-0x4)=0x86) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00005e3000-0x52)=""/110) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20180, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000013000)="98ee1478f22f3a8c88f35236b60fb5a3b5be49f6e80bd82e4cfa54d7ecf9c4862170b78a08813a843b4793fe74547e6bb4a7b30025026b70be804f8c4f194d9f5206c9803a4d63bb16f4fcd26db346fdc619bbff2f9120b6daa37214a32da50c036f3fb3cba89d95545c4d62b550e10d28d9cfe63ce05011111faa156e71ceaf82d71dafae60dad9d2808b88c152c784709c766bb041043ba2fb9b88280cef2c94202fdc417b3f69f986e986e70591b417de383cb92d90ff1b6c6e489ec982cf59f04f5624193d37", 0xc8) sendto$packet(r1, &(0x7f0000454000-0xd2)="17bdfcc61ecaebc7db5c2be4a1daf3cba1b2ba8b97ca129c8d7aec71c3844249dee0870639bff15f8dde968acf03272dcfb6d543ea5085e889487a83c8cc28dc448469317449158a4dc21aa228ed64ea0bbadb8861e1737478c8042d7b5ea367d2823485f7f5073da13f439ef7eb9ebc434d4e1488a005d955aa6c66aef77d420307e846e742fb9ea82d7221079c2494e7b7b9546fae8521dc9c2535730ad7b2195b03e800453cc5d82f4d721d6b61c335b8d01f6f896938bd6c804ab828cf6848a21243d3abd9dfc5881d8eb280a89560a2", 0xd2, 0x40000, 0x0, 0x0) 2018/02/17 04:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000011f000)=0x9, 0x4) close(r0) syz_open_dev$urandom(&(0x7f0000a7a000)='/dev/urandom\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00009a6000)=0x40) 2018/02/17 04:32:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000522000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f30000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x0, 0x5, 0x3f, 0x9, 0x546, 0x2, 0x8001, 0x6, 0x81, 0x8, 0x8940, 0x5, 0x8ed3, 0x1f, 0x5e2f]}, &(0x7f0000000000)=0x108) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x100000000004, 0x3, 0x634}, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x0, []}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000029000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x2, 0x3, 0x2}}, 0x26) 2018/02/17 04:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000916000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000eda000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x5}, []}, 0xfffffece}, 0x1}, 0x0) 2018/02/17 04:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c5b000-0x4)=0x7ee, 0x4) r1 = socket$unix(0x1, 0x3, 0x0) connect$unix(r1, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/17 04:32:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000af9000-0x8)='./file0\x00') mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/dsp\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00006a6000)="f417fba9f7eef56f4e2fed3966c072194fa475a21bf2ebbb40ad20081703204e5f1766c4b1ed0c742597b45e808cbe33dc818e35f8176ca150c2c350", 0x3c, 0x3ff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/17 04:32:57 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) open$dir(&(0x7f0000013000)='./file0\x00', 0x2080, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000014000-0x9c)=[@in6={0xa, 0x2, 0x8, @empty, 0x2}, @in6={0xa, 0x2, 0x700000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3, @empty, 0x6}, @in6={0xa, 0x3, 0x5, @empty, 0x1}, @in6={0xa, 0x3, 0x7a4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe8b}], 0x9c) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='E', 0x1}], 0x100000000000030a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000004000-0x28)={0x8, 0x7f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000006000-0x8)='./file0\x00', 0x400, 0x4) lstat(&(0x7f0000012000+0xa54)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000004000-0x8)='./file1\x00', 0x2000, r2, r3, 0x3c53, 0x240020) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000)) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 04:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000042e000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x0, 0xa091, 0x7, 0x800, 0x5000, 0x8, 0x20, 0x7fff, 0x9, 0x9, 0x5, 0x9, 0xe607, 0xce, 0x9]}, &(0x7f0000648000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff7000-0x8), &(0x7f0000e0d000-0x4)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000213000)={0x0, 0x2}, &(0x7f00007ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dcb000)={0x0}, &(0x7f000061e000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000079f000)={r2, 0x91f8, 0x1, 0x42718cb1}, 0xfffffffffffffe5d) r3 = syz_open_dev$sg(&(0x7f0000b22000-0x9)='/dev/sg#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000957000-0x8)={0x0, 0x6}, &(0x7f0000c07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000835000)={r4, 0x81, 0x7fff, 0xffffffffffffff63}, &(0x7f00006a2000-0x4)=0x10) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000), 0xc5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e9f000-0xc)={0x20000000}) setsockopt$packet_int(r5, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) 2018/02/17 04:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fb2000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x204800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000cb000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, 0x24) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) 2018/02/17 04:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000-0x8)='./file0\x00', 0x101, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000dd8000)={&(0x7f00002cf000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) pipe(&(0x7f0000dd6000-0x8)) 2018/02/17 04:32:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000450000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ef3000-0x20)={0xffffffffffffffff, 0x200, 0x1, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000919000)={@common='vcan0\x00', @ifru_flags=0x1000}) 2018/02/17 04:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000018d000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009ec000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000f99000-0x4)=0x7) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000007f000-0xa)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000008a000)={0x8, [0xc4, 0x4, 0x5, 0x3, 0x7, 0x5, 0x4, 0x8]}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000552000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x0, 0x0, 0x0, 0x4, 0x3f}}, &(0x7f00000da000-0x1)=0xb8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000800000)=""/80, &(0x7f0000cac000)=0x50) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000830000)=""/70) 2018/02/17 04:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007fb000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fac000-0x2)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a7000-0x4)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf1000-0xc), &(0x7f0000fd5000-0x4)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000826000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000a54000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017b000-0xc), &(0x7f00000a6000)=0xffffffffffffff18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d68000-0x2)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d2000-0x94)=[]}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/17 04:32:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3}) 2018/02/17 04:32:57 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000f0000-0x10)={0x3, 0x54}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000090000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000e000-0x4), &(0x7f0000096000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f00000c6000-0x6e)={@random="d7ec473d000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x32}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/17 04:32:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000179000-0x3f8)={'filter\x00', 0x7, 0x4, 0x3b8, 0x1e4, 0xe4, 0x1e4, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000d08000-0x40), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6tnl0\x00', @generic="86782fc6cb1b8d359f656f99c7fa235f"}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @generic="89341cf17024d998e8537dadeeeb1d58", @generic="47b6be4b65f6908d1e9ae204613eb105"}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a5ab2bfec5aa844262aea687402117573a962373e6f4e7a26651c5f36cea"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/17 04:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000bc0000/0x18000)=nil, &(0x7f000022a000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f00004c6000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000034f000)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x6fff}]}) 2018/02/17 04:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000268000-0x8)='./file0\x00', 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d93000-0x4)=0x409) 2018/02/17 04:32:57 executing program 5: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00004d2000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0}, &(0x7f00004d2000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004d1000)=@assoc_value={r1, 0x2}, 0x8) 2018/02/17 04:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000077e000)='/dev/dsp\x00', 0x488402, 0x0) accept$unix(r1, &(0x7f0000fd5000-0x8)=@abs, &(0x7f00006d0000-0x4)=0x8) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/17 04:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000867000-0xb)='/dev/net/tun\x00', 0x0, 0x80) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) syz_open_dev$adsp(&(0x7f0000b3e000-0xb)='/dev/adsp#\x00', 0x7, 0x111000) 2018/02/17 04:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d34000-0x8)={0x0}) recvfrom$inet6(r1, &(0x7f00001dd000-0x8f)=""/143, 0x8f, 0x40010001, &(0x7f000099b000-0x1c)={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1f}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000a59000-0xb)='/dev/adsp#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000037c000)={0x0, 0x100000001}, &(0x7f0000181000-0x4)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000940000-0x4)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00005e8000-0xc5)={r3, 0xff, 0xbd, "dd28ca37168c94a29a344617a147ad60b4266924c02ef833405e2c4a1fff06f9d76343c7323c3f541f2faf43a2b4ccaf21f16dad978e88bbac12a8422d4106e9b06e3f2c0f36d2d5b772eacf90fce1c2e2b82821666f8556809631a52df2c500dde6ba5f7d4dd766dc2346c511c3cb551651793a128f262adce5f6d889267e0067333c9908af0d0e61443487cfa04d1014241c2f51804fa1aa8003da283b6ab8e7b242bcdf46ae6913dcd75fefa3e722f07b9cf91ce531122d9aa28e58"}, 0xc5) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef3000), &(0x7f0000314000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000692000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9}}) 2018/02/17 04:32:57 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x23)="a81857a1fd7992a0f55f8e4f939847ce50a4f6e2bde8921f0094242429e848ea5e7fff", 0x23) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f96000-0x10)=@generic="4462bcd876e71fa21e63116c11bb1b66", 0x10) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00007d6000-0xd)=@known='security.ima\x00', &(0x7f0000f96000)='cgroup{nodevppp0+ppp0selinux^:\x00', 0x1f, 0x3) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f96000)) 2018/02/17 04:32:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/autofs\x00', 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0xff000000, 0xff], [0xff0000ff, 0xffffffff, 0xff000000, 0xffffff00], @generic="b92cbb7861893774e9f0d754fcd0a472", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x80000001, 0x7, 0x20}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x1, 0x1, [0xb86, 0x5, 0xffff, 0x401, 0x5, 0xffe0000000000000, 0x5, 0x100000000, 0x0, 0x5, 0x7, 0x0, 0x9, 0x79, 0x4, 0x100], 0x1}}, @common=@inet=@set4={0x48, 'set\x00', 0x4, {{0x9, 0x400, 0x6}, {0x3ff, 0xe920}, {0x100}, 0x40}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0x0, 0xff0000ff], [0xff, 0xff, 0x0, 0xffffff00], @common='ipddp0\x00', @common='lo\x00', {0xff}, {0xff}, 0x3a, 0x1, 0x2, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1ff, 0x8000, 0x786f}, {0x1000, 0x9, 0x3f}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {}, {}, 0xff, 0x1, 0x6, 0x10}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x6, 0x2, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x1, 0x4, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000868000-0xc)={0x0, 0x0}, &(0x7f00009cc000)=0x8) fstat(r0, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a13000-0xc)={r3, r4, r5}, 0xc) lstat(&(0x7f00006d9000)='./file0\x00', &(0x7f0000433000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r1, 0x0, 0xffffffff, 0x4) getegid() fchown(r2, r6, r7) getsockopt$inet6_buf(r2, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) 2018/02/17 04:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000055b000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001eb000-0x18)={r1, &(0x7f0000a0b000-0x83)="670cc5739bca6cd36ddc30c17fa704a78384ef68e6d57a6adcb831cbc3e1fc0a1a4354709f957e38ccfc9500c3b3e4b137942a1850e13140c2679f89443a09b02966e4374c1839a1f31c87baf0fedac82f7e2b55010cb9141cebf8a9f2a663db831aca10020d143e1593a1c33303560444dc0f415791caf3342313941d8ac2a86ac722", &(0x7f000016c000)=""/125}, 0x18) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) r3 = semget(0x1, 0x2, 0xb4ceb4e807693ed3) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000a53000)=[0xff, 0x5, 0xffffffffffffff80, 0x3]) 2018/02/17 04:32:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x3, 0x1, 0x40, 0x487c}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r2, 0x80a}, &(0x7f0000001000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000-0xd0)={r4, 0x5, 0xc8, "9ffdf0c989fb6e9702f769990ad9e6ab6bb0358457c426c971f82a730d8f53f72170db49849e8f44512fd56407adb4fec4c53ced72d94d92ca6b6f9e3153c934fca4f000e76c5999ace10cce79fe58da34ce1b9c66d1b1164b5044e5489544a99ec629c713bd219353173621316f37f3eed781499747fd95ddafc8fe77067e4f6faeb86d3171b3a20ccafad6f58f4a8fc2e7930c5533a5b24bd65a041332560a49672105ceea2745f19274b7a050d60fd40e58a49f9b88feca49cb921c3a6c0c3ebf8812b7c5b309"}, 0xd0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet(r0, &(0x7f00009e1000-0x88)="48e49d86af1a8e76f7ebcac252fa2ffc62820f08c866c68324358f2b4cf3c1fba2527b911c414928bf45355c17535c831a60ce6bf4ceb7d0d387180a4202d45c71817542dd1c164f6ff2c408b1c68a0e6b1524ed17b1f1c9c9053418ee1023de54c80662338f5ca57cd9747caff6b5aba841eb56cda67f6a99ac2f22450bf5e71c8b80fc316656d3", 0x88, 0x40000, &(0x7f0000c57000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 04:32:57 executing program 4: r0 = socket(0x0, 0x0, 0x0) fgetxattr(r0, &(0x7f000000b000-0xd)=@random={'os2.', "6e6f646576ac2c2700"}, &(0x7f0000005000)=""/4096, 0x1000) 2018/02/17 04:32:57 executing program 6: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea4000-0xc)={0x0}, &(0x7f00009e7000-0x4)=0xc) fstat(r0, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000261000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2e000)=0xc) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ea3000)='./file0\x00', &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xc) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ea4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008cc000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000583000-0x4)=0xe8) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ea4000-0x4), &(0x7f00000f6000-0x4), &(0x7f0000ea4000-0x4)=0x0) r11 = fcntl$getown(r0, 0x9) r12 = getuid() r13 = getegid() mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a93000-0xc)={0x0}, &(0x7f0000ea3000)=0xc) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e40000-0xc)={0x0, 0x0}, &(0x7f0000ea3000)=0xc) getgroups(0x6, &(0x7f000056a000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea4000-0x4)=0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000062f000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000ea4000-0x4)=0xe8) getresgid(&(0x7f00004d2000-0x4)=0x0, &(0x7f0000234000), &(0x7f000051c000-0x4)) r20 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f0000abe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000ea4000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r23 = getpid() r24 = geteuid() mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ea3000)='./file0\x00', &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ea3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d9000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000050f000)=0xe8) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ea4000-0x8)=[0x0, 0xffffffffffffffff]) r29 = gettid() mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ea4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000ea4000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$usbmon(&(0x7f0000ea3000)='/dev/usbmon#\x00', 0x1, 0x200000) r33 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea4000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000ea4000-0x4)=0xe8) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ea4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000903000)=[{&(0x7f0000ea3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006af000)=[{&(0x7f000076f000-0xbb)="472f0327aba9179f1ad8970975b9fd303c97eef02f61904f7775a49a6fd30c8ec9819a4e8c6c3cd1555c97933caf792d1c8b5261fc87adc93081226ee194a8acd9bce20b899b80c5df1bdf75c23f68a1e9fad083592ece08f627a613198d6caddbc6e9b445de4959eaaa47a6cf153efc9e4259e9bad33cb7b774b40e2ed5d2e25c2ea5d36b5609dd370161c910bd88e849e49c42cb7e065200f1cab8517ac86fb5b51ff48aedc2b0107f828c86ab904a98394275d64ba14f69b6ee", 0xbb}, {&(0x7f0000435000-0xde)="a27041f1261880b6829efbd26feefc5b012ae6526f6b9eba56f326d5b83e6bd7b32d7514909a486f6a4e1b374ec25c873630568d396a7201eab55f117674d54e085a2ee571b4a104e6349cd06222fb74b1f562080517798141435af686f2dfd3ec0210eac9bd674b5c63df3360e7d8fff85282eeb01dc9f1a3e68a98934fddbc134bafd7a832e2cd243fe8dc8bbb00ac2faaf5e4e337564d2b1ed78644d26042ad8dae14f6b41915a893a89f9aaf462e62a348188dc89a4c07d2a3aea5131b38f7eb6da0c579d4ff7929f8d94f7738f2015088c9b81ce7393afb8e99cf6f", 0xde}], 0x2, &(0x7f0000ea3000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r4, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x98}, {&(0x7f0000ea4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea4000-0x10)=[{&(0x7f000036d000)="e50f78477bb5af4c22d2a69e16e623f95ed7e5fcfe149bc0bda986f595fd676038cadded71c7f5315df4a01aaf2e8cf2e47b06aeddfcdcb0b362e007b5d25de24252210d4d0547d01187448eb1a02b007c40774f470330af56569efb83522ee534939184740ef7309ebd0fa5462b8eb943027bac2978c7c9b130b5555e1df6e39a0e5227d230a68a58e8f44e8fa95622e80b8c81fc50f4d50dd924497dfb", 0x9e}], 0x1, &(0x7f0000ea3000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x150, 0x4000}, {&(0x7f0000ea4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e96000)=[], 0x0, &(0x7f0000ea4000-0xa0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa0, 0x40}, {&(0x7f00007b2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000853000-0x10)=[{&(0x7f0000a1f000-0x2)="56e1", 0x2}], 0x1, &(0x7f0000a2f000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xd8, 0x4000080}, {&(0x7f000058e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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