Starting mcstransd: [ 20.314258] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 21.435516] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.697722] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 22.803039] random: sshd: uninitialized urandom read (32 bytes read, 120 bits of entropy available) Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. [ 28.230016] random: sshd: uninitialized urandom read (32 bytes read, 127 bits of entropy available) 2018/03/24 20:01:58 fuzzer started 2018/03/24 20:01:58 dialing manager at 10.128.0.26:43039 [ 30.497229] random: nonblocking pool is initialized [ 33.411958] audit: type=1400 audit(1521921723.587:5): avc: denied { create } for pid=3777 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 20:02:03 kcov=true, comps=false 2018/03/24 20:02:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 2018/03/24 20:02:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)) connect$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0), 0xc) 2018/03/24 20:02:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000500)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)) 2018/03/24 20:02:05 executing program 4: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 20:02:05 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/24 20:02:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@ipv6_newroute={0x30, 0x18, 0x121, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) 2018/03/24 20:02:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) sched_yield() 2018/03/24 20:02:05 executing program 3: sync() fchown(0xffffffffffffffff, 0x0, 0x0) [ 35.580436] IPVS: Creating netns size=2552 id=1 [ 35.624843] IPVS: Creating netns size=2552 id=2 [ 35.684235] IPVS: Creating netns size=2552 id=3 [ 35.752434] IPVS: Creating netns size=2552 id=4 [ 35.835504] IPVS: Creating netns size=2552 id=5 [ 35.935361] IPVS: Creating netns size=2552 id=6 [ 36.098016] IPVS: Creating netns size=2552 id=7 [ 36.215046] IPVS: Creating netns size=2552 id=8 2018/03/24 20:02:10 executing program 0: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x400}, 0x37f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/03/24 20:02:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r0, &(0x7f0000000000)) 2018/03/24 20:02:10 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') fchown(r0, 0x0, 0x0) 2018/03/24 20:02:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000300000000000000000065716c000000000000000000000000006970365f76746930000000000000000073697430000000000000000000000000697036746e6c30000000000000000000ffffffffffff0000000000000180c20000000000000000000000480900004809000080090000616d6f6e67000000000000000000000000000000000000000000000000000000b008000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000ac1414aa00000000ff010000ffffffff0000000000000000ac1414000000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eef7134ee0f365b097e643eb9f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000007f0000010000000000000000ac1414aa0000000000000000ac1414000000000000000000ac1414bb0000000000000000e000000100000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000000000000000000009000000000000000000697064647030000000000000000000006772657461703000000000000000000069726c616e300000000000000000000079616d300000000000000000000000007ce4b22e5be3000000000000ffffffffffff0000000000000000a80000003001000068010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0xbc8) 2018/03/24 20:02:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) write(r0, &(0x7f0000000540)="68543525a32cab5f4100ffd23bdc8d541a98b872ce6b6b4308e2577c3635126af06e34784240cb69a06dcc12c0713d40320df8fec2e8b257d1bd39dec9ef40f906735fabdb9164", 0x47) 2018/03/24 20:02:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='net\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ed8fbc)) 2018/03/24 20:02:10 executing program 3: r0 = socket$inet6(0x10, 0x2000000000000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"73797a5f74756e00000000d55f00", 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 20:02:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x35c}], 0x1, 0x0) 2018/03/24 20:02:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="280000001800010e000000000000000002000000088458b1359e000008000000000c0009"], 0x1}, 0x1}, 0x0) 2018/03/24 20:02:10 executing program 4: 2018/03/24 20:02:10 executing program 0: 2018/03/24 20:02:10 executing program 3: 2018/03/24 20:02:10 executing program 4: 2018/03/24 20:02:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)) connect$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) 2018/03/24 20:02:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/24 20:02:11 executing program 2: 2018/03/24 20:02:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000002ac0)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000002b00)=ANY=[@ANYBLOB="180000002a00210800000000fddbdf25010000001a000000"], 0x1}, 0x1}, 0x0) 2018/03/24 20:02:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) write(r0, &(0x7f0000000540)="68543525a32cab5f4100ffd23bdc8d541a98b872ce6b6b4308e2577c36", 0x1d) 2018/03/24 20:02:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/24 20:02:11 executing program 0: 2018/03/24 20:02:11 executing program 3: 2018/03/24 20:02:11 executing program 6: 2018/03/24 20:02:11 executing program 5: 2018/03/24 20:02:11 executing program 2: 2018/03/24 20:02:11 executing program 6: 2018/03/24 20:02:11 executing program 5: 2018/03/24 20:02:11 executing program 0: 2018/03/24 20:02:11 executing program 3: 2018/03/24 20:02:11 executing program 2: [ 40.895344] audit: type=1400 audit(1521921731.067:6): avc: denied { getopt } for pid=5245 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.938778] audit: type=1400 audit(1521921731.107:7): avc: denied { write } for pid=5245 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 20:02:11 executing program 6: 2018/03/24 20:02:11 executing program 5: 2018/03/24 20:02:11 executing program 2: 2018/03/24 20:02:11 executing program 4: 2018/03/24 20:02:11 executing program 7: 2018/03/24 20:02:11 executing program 0: 2018/03/24 20:02:11 executing program 1: 2018/03/24 20:02:11 executing program 3: 2018/03/24 20:02:11 executing program 6: 2018/03/24 20:02:11 executing program 5: 2018/03/24 20:02:11 executing program 0: 2018/03/24 20:02:11 executing program 4: 2018/03/24 20:02:11 executing program 7: 2018/03/24 20:02:11 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'gre0\x00'}) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/49, 0x31) close(0xffffffffffffffff) membarrier(0x1, 0x0) 2018/03/24 20:02:11 executing program 4: unshare(0x28060400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+30000}, 0xffffffff, 0x2}, {{r3, r4/1000+30000}, 0x2, 0x8, 0x3}, {{0x0, 0x7530}, 0x5, 0x0, 0x9}, {{0x77359400}, 0x7, 0x0, 0x2}, {{}, 0x2, 0x7d82, 0x4d}, {{0x77359400}, 0x80000001, 0x6, 0x7f}, {{}, 0x0, 0x0, 0xfffffffffffffff9}], 0x70) unshare(0x28060400) socketpair(0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)="e1", &(0x7f0000000280)}}, &(0x7f0000000380)) 2018/03/24 20:02:11 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) 2018/03/24 20:02:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) 2018/03/24 20:02:11 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 20:02:11 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) 2018/03/24 20:02:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)) 2018/03/24 20:02:11 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa1, "6e8a59b477da46f2228a080901fe310c3c35b21b463c286d95d3436a1bd608e7a83367f3c54541af4ad34749a059d8f1c5f94be974d0a4f67659d8edfed3782bd6eb30e1446a98aac077d3f733a545aba291b6e07409b7ca4de1d0a1c13afdc0a876addd63fdf89d17ab5681119e96554a0583e76164dfb6648d3bfc57361989b0479ea6205e29ec9392ffbafb830cbe799f0703cf45361c626525b4f4e3fc2d52"}, &(0x7f0000000180)=0xa9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xff, 0x6d7e, 0x7, 0x3ff, 0x80000001, 0x8, 0xe224, {r2, @in6={{0xa, 0x4e24, 0x86, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x4, 0xffffffffffff8001, 0x3, 0x4}}, &(0x7f0000000280)=0xb0) readahead(r0, 0x100000001, 0xffffffffffffff5d) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x20000000000, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000000fff)) 2018/03/24 20:02:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/225) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/24 20:02:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000000000002b7, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xf) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/24 20:02:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x0, 0x100, 0x6, 0xc0000000000, 0x1, 0x3, 0x1, 0x1, 0x7200000000]}, &(0x7f0000000080)=0x16) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x4, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/24 20:02:11 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) fallocate(r0, 0x0, 0x1, 0x20) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x0, &(0x7f0000000000)=0x2) 2018/03/24 20:02:11 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/4096) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) set_robust_list(&(0x7f00000011c0)={&(0x7f0000001180)={&(0x7f0000001140)}, 0x8}, 0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 41.111190] audit: type=1401 audit(1521921731.287:8): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:updpwd_exec_t:s0 [ 41.166855] audit: type=1400 audit(1521921731.337:9): avc: denied { set_context_mgr } for pid=5305 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 41.174907] [ 41.174910] ====================================================== [ 41.174911] [ INFO: possible circular locking dependency detected ] [ 41.174916] 4.4.120-gd63fdf6 #29 Not tainted [ 41.174918] ------------------------------------------------------- 2018/03/24 20:02:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002780)='/dev/pktcdvd/control\x00', 0x82080, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000027c0)=0x9, 0x4) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x4, 0xae, &(0x7f0000000000)="51659b4f764913f7d121ff305806d5fb8aa6069c52711e5c50a48c39376ba6d496d26b114db1204ccba78ce4d0d60f3e72f5296b30b0afcd000224cce6dd48d6ce210a74687130b881f82e35acd110088d1d64d210dc4b97d6fecb1a2415192e979abb4ed88cf412c07569fad2b56c2572764d05dcd67da94400ad3f7723f305f15c2d66c4fd5f5a3130ab0b44468c2e6f26f37bee22e7ce2233766fa413da308ed26fb0227acc77d2de95cdf3b6"}) 2018/03/24 20:02:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)) 2018/03/24 20:02:11 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x1b}, 0x10}], 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6, 0x40000000000, 0x5, 0x0, 0x5}, &(0x7f0000000140)=0x14) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) 2018/03/24 20:02:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="0201000108000000ffffffffffffffff030006000000000002004e20ac1409000000000000000000030005000000000002004e20e01c00010000000000000000"], 0x40}, 0x1}, 0x0) [ 41.174921] syz-executor5/5306 is trying to acquire lock: [ 41.174946] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 41.174948] [ 41.174948] but task is already holding lock: [ 41.174964] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 41.174965] [ 41.174965] which lock already depends on the new lock. [ 41.174965] [ 41.174968] [ 41.174968] the existing dependency chain (in reverse order) is: [ 41.174974] [ 41.174974] -> #2 (ashmem_mutex){+.+.+.}: [ 41.174986] [] lock_acquire+0x15e/0x460 [ 41.174998] [] mutex_lock_nested+0xbb/0x850 [ 41.175004] [] ashmem_mmap+0x53/0x400 [ 41.175011] [] mmap_region+0x94f/0x1250 [ 41.175017] [] do_mmap+0x4fd/0x9d0 [ 41.175024] [] vm_mmap_pgoff+0x16e/0x1c0 [ 41.175033] [] SyS_mmap_pgoff+0x33f/0x560 [ 41.175042] [] do_fast_syscall_32+0x321/0x8a0 [ 41.175050] [] sysenter_flags_fixed+0xd/0x17 [ 41.175056] [ 41.175056] -> #1 (&mm->mmap_sem){++++++}: [ 41.175063] [] lock_acquire+0x15e/0x460 [ 41.175070] [] __might_fault+0x14a/0x1d0 [ 41.175078] [] filldir+0x162/0x2d0 [ 41.175086] [] dcache_readdir+0x11e/0x7b0 [ 41.175093] [] iterate_dir+0x1c8/0x420 [ 41.175100] [] SyS_getdents+0x14a/0x270 [ 41.175108] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 41.175115] [ 41.175115] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 41.175122] [] __lock_acquire+0x371f/0x4b50 [ 41.175129] [] lock_acquire+0x15e/0x460 [ 41.175136] [] mutex_lock_nested+0xbb/0x850 [ 41.175143] [] shmem_file_llseek+0xf1/0x240 [ 41.175151] [] vfs_llseek+0xa2/0xd0 [ 41.175158] [] ashmem_llseek+0xe7/0x1f0 [ 41.175165] [] compat_SyS_lseek+0xeb/0x170 [ 41.175172] [] do_fast_syscall_32+0x321/0x8a0 [ 41.175179] [] sysenter_flags_fixed+0xd/0x17 [ 41.175181] [ 41.175181] other info that might help us debug this: [ 41.175181] [ 41.175190] Chain exists of: [ 41.175190] &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 41.175190] [ 41.175192] Possible unsafe locking scenario: [ 41.175192] [ 41.175193] CPU0 CPU1 [ 41.175195] ---- ---- [ 41.175198] lock(ashmem_mutex); [ 41.175202] lock(&mm->mmap_sem); [ 41.175205] lock(ashmem_mutex); [ 41.175210] lock(&sb->s_type->i_mutex_key#10); [ 41.175211] [ 41.175211] *** DEADLOCK *** [ 41.175211] [ 41.175214] 1 lock held by syz-executor5/5306: [ 41.175225] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 41.175226] [ 41.175226] stack backtrace: [ 41.175233] CPU: 0 PID: 5306 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 41.175237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.175246] 0000000000000000 704ff873da906717 ffff8801c620fa58 ffffffff81d0408d [ 41.175253] ffffffff851a0010 ffffffff851a99a0 ffffffff851be2b0 ffff8800ab82d0f8 [ 41.175261] ffff8800ab82c800 ffff8801c620faa0 ffffffff81233ba1 ffff8800ab82d0f8 [ 41.175262] Call Trace: [ 41.175272] [] dump_stack+0xc1/0x124 [ 41.175279] [] print_circular_bug+0x271/0x310 [ 41.175285] [] __lock_acquire+0x371f/0x4b50 [ 41.175292] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.175299] [] ? __lock_is_held+0xa1/0xf0 [ 41.175305] [] lock_acquire+0x15e/0x460 [ 41.175311] [] ? shmem_file_llseek+0xf1/0x240 [ 41.175317] [] ? shmem_file_llseek+0xf1/0x240 [ 41.175324] [] mutex_lock_nested+0xbb/0x850 [ 41.175330] [] ? shmem_file_llseek+0xf1/0x240 [ 41.175337] [] ? mutex_lock_nested+0x5d4/0x850 [ 41.175345] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 41.175351] [] ? mutex_lock_nested+0x560/0x850 [ 41.175357] [] ? ashmem_llseek+0x56/0x1f0 [ 41.175363] [] shmem_file_llseek+0xf1/0x240 [ 41.175370] [] ? __fget+0x23a/0x3b0 [ 41.175375] [] ? shmem_mmap+0x90/0x90 [ 41.175382] [] vfs_llseek+0xa2/0xd0 2018/03/24 20:02:11 executing program 0: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x400000000010) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)="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") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) 2018/03/24 20:02:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2a8, 0x14, 0x20, 0x70bd25, 0x25dfdbfe, {0x11}, [@generic="2b98ebb649d8ef14aef5bbdbcff39b19373b6fc32fc78f8fd697e1741f53d9b67af0bf79debfa0d72f8353c255debe8134af8b61c7cf1cfabc88bf19dad259db49bf8f1a1b58a277d0c5061750bfc3456142d183b980525f305d32690c12a17bf29459303f3d1e255b325fd53f0a4d999353b0f832eca2912cfaa41490423a8983264f767c16189470ca2b9be8d5dd971171da183bc61d5080d1f5228c452e49927a2f35863da67c65491c85a7c9e60531409250559cd018b7a2be", @typed={0x14, 0x3f, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="57e5f05db2fb593c1041812ce89cb5e5c65e407d6e7111e9c27bcc1cfc1b1755f5d5ccef12c50b3a4ddc9bc51854e330e6332afb4ef89cb99b82cb9189ef0ab0e18fd6c341145cf11bba24417a102d1214ac92d9ebfc1795a06127c644b5c00ceb7a7d39cbe78ee9296f40e6655309fad4d57b573b165c2fe02efddf742191ce92a8a0f3a6238ca470eabdde1b38d35e55ef355207cdb3bcf7793c844fc5773417d65664c4d0a6c07049e0277a58bea84b38e61da69b92eff15ba44236c6259de1e28b2c0e714c7f2af865a4c9c09b4db3cb5e00d6e5c2bac34ce06a7947c6ab3215fd988ebb50194bc86810a8ad82870d42", @generic="9bff8047d9f76d7626a9f22b0d364e3afab9fe42e18267185a19df04c76fb2d345c46cd10e041731f8344898a205cce01a1ced8fa65cfe60a8928dfca5ab8c6df523ca49af2ee29b819fbf14c316b9fa81b8082fa91dc177d1cc38be052bcce679bde94349d81567bd0154bcf32b0d5803741c86a245ac25105fd72ed164e2b463d0f72eff41b5a9c8a442e0c5586e9d6799ac46bdfb9e4056aad5841a64cc8b92dad57d60fe6bd3d714a351f1096d8e7791e2838609121b303a9687", @typed={0x14, 0x9, @ipv6}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x805}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x6) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f000065bfbc)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21}}) signalfd4(r1, &(0x7f0000000040)={0xfffffffffffffe01}, 0x8, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) 2018/03/24 20:02:11 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x768}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xe2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) close(r2) 2018/03/24 20:02:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x1, @tick, {0x81, 0x3}, {0xffffffffffffffff, 0x482}, @queue}], 0x100) 2018/03/24 20:02:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3b88, 0x6, 0x3e, 0x7fd0, 0x4, 0x8, 0x100, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x655}}, 0x8, 0x9, 0x2802, 0x3, 0x7370d907}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8, 0x6}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000f00000000000000000000000000000000240008001d0008000000150069cc89370b000064ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/03/24 20:02:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x200000000000071e, 0xfffffffffffffd3e) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x4, 0x80, 0x4}) 2018/03/24 20:02:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000ec000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="35e11acf09b32516f0f0d37c5c00372e5f769c48f4e00a2aa17bcd316f01d215104f5fb87ec98dd59fea13896a551abc2d7398d511f4db99", 0x38}], 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/03/24 20:02:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0xf) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/2, &(0x7f0000000080)=0x2) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x41) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0), 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/46, 0x2e}], 0x1}, 0x0) [ 41.175388] [] ashmem_llseek+0xe7/0x1f0 [ 41.175393] [] ? ashmem_read+0x200/0x200 [ 41.175400] [] compat_SyS_lseek+0xeb/0x170 [ 41.175407] [] ? SyS_lseek+0x170/0x170 [ 41.175413] [] do_fast_syscall_32+0x321/0x8a0 [ 41.175420] [] sysenter_flags_fixed+0xd/0x17 [ 41.232211] binder: 5305:5319 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 41.707257] binder: BINDER_SET_CONTEXT_MGR already set [ 41.712783] binder: 5305:5319 ioctl 40046207 0 returned -16 2018/03/24 20:02:11 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x82010, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0)=0x401, 0x4) 2018/03/24 20:02:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) preadv(r1, &(0x7f0000001440), 0x0, 0x0) 2018/03/24 20:02:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) 2018/03/24 20:02:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/03/24 20:02:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000002e000), 0x4) pipe2(&(0x7f0000000180), 0x4800) recvfrom(r1, &(0x7f0000000000)=""/56, 0x38, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80) close(r2) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 41.745141] binder: 5340:5345 ioctl 40046205 0 returned -22 [ 41.782220] binder: 5340:5354 ioctl 40046205 0 returned -22 2018/03/24 20:02:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x1c, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}, @increfs_done={0x40106308}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000440)}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000100)=""/246, 0xf6) 2018/03/24 20:02:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0xcb, 0x2, 0x2000001000, 0x0, 0x0, 0x0, 0x0, 0xfff}) 2018/03/24 20:02:12 executing program 5: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x121000, 0x0) fstat(r0, &(0x7f00000000c0)) 2018/03/24 20:02:12 executing program 3: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='-ppp1\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x5a, 0x3, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000180)=0x9) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000440)={"6c6f00000000ffffffe8710200", &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e13feb"}}) [ 41.812233] device bridge0 entered promiscuous mode [ 41.824132] binder: 5369:5370 BC_INCREFS_DONE u0000000000000000 no match [ 41.831834] binder: 5369:5370 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 41.843138] binder: 5369:5372 BC_INCREFS_DONE u0000000000000000 no match [ 41.851909] binder: 5369:5372 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/03/24 20:02:12 executing program 0: r0 = epoll_create(0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r0, r0) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x0, 0x3, "82d2a15977a8"}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/03/24 20:02:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x2000) dup3(r0, r1, 0x0) 2018/03/24 20:02:12 executing program 7: prctl$intptr(0x17, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x85dc, 0x9, 0x0, 0x4}]}) 2018/03/24 20:02:12 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setns(r0, 0x4000000) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e6f000)={0x9}) 2018/03/24 20:02:12 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x7}) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r0, r2) fallocate(r3, 0x0, 0x0, 0x0) r4 = dup2(r1, r2) sendmsg$nfc_llcp(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x6, 0x72, 0x10000, "c71c9ef8be32238d6cb98f00461ea5ece7ff21252b94d22f009bea3dd259ff9311e672c0ba09161854ed382b70ba80082615204a9b82c1470319544ad355a3", 0x37}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000100)="dc254667b73b0877e855f26e7f7a18c446d3aaf5ca889fa40863719fd3bbe37aebfd9634c63bfbec66fb7b92131f9eeb12454c8f3b4320ad38b76e4e7e7d76836538ae", 0x43}], 0x1, &(0x7f00000001c0)={0x28, 0x1, 0x2bd8, "dfb17f71128ffd799d0a1b4e90035ba1115db12e6d73d25a22"}, 0x28, 0x4040010}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x8}, {0xf, 0x100000000}, {0x4, 0x9}, {0x2, 0xe19}, {0x3, 0x4}, {0x4, 0x4}], 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21}}) 2018/03/24 20:02:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = socket(0x18, 0x0, 0x4) dup3(r0, r1, 0x0) getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/24 20:02:12 executing program 2: write(0xffffffffffffffff, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000000000000006ff10", 0x24) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/03/24 20:02:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="120000001e000000000000000000000097481d6e2ad0cfde49fe2bada5a387912b39106e2413a86bd426484d096e592740bf984843b2061fa7bf575a7949c65be6e4c5a6ce885acb0893b8cae3a1901b02b2355c43bfb315b0890dc284"]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @empty, 0xffffffffb7751f6f}, 0x1c) 2018/03/24 20:02:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x100000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0xa, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip_vti0\x00'}) r1 = socket(0x13, 0x10000000000a, 0x1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000000c0), 0x32) 2018/03/24 20:02:12 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea8000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0xff, 0x7, 0x2000}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x366, 0x4) fcntl$notify(r2, 0x402, 0x3f) 2018/03/24 20:02:12 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/24 20:02:12 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x10000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) 2018/03/24 20:02:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000002700)='nv\x00', 0x3) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) sendto$inet(r1, &(0x7f0000001400)="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", 0x7c7, 0x1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/24 20:02:12 executing program 5: setrlimit(0x0, &(0x7f00000003c0)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/24 20:02:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffff9c, 0x10e, 0x5, &(0x7f0000000080)=0x1000, 0xfffffe74) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 20:02:12 executing program 6: r0 = eventfd2(0x8, 0x80000) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) 2018/03/24 20:02:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) accept4$inet(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80000) getpeername$llc(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0xd) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/34, 0x354}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="fcf80c25435194ae2c135eed47a55e95", 0x10) rt_sigpending(&(0x7f0000000100), 0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x2}, 0xffffffffffffffa5, [0x8001, 0x1, 0x7f, 0x7, 0x8, 0xfffffffffffffffa, 0x5, 0x2]}, 0x5c) 2018/03/24 20:02:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0xfffffffffffff689, 0x401, 0xffffffff, 0x88d, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x7}, &(0x7f00000002c0)=0x8) 2018/03/24 20:02:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x1d, &(0x7f0000000040)={0x1a, 0xffffffff, 0xb0, 0x40}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008009, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/24 20:02:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"6715a19d2cfde3"}, 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/24 20:02:12 executing program 2: r0 = socket(0x18, 0x0, 0x3) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12, &(0x7f0000000500), 0x2000000000000163, &(0x7f0000000a40)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="1a3b39346697b974897036155a75f332", 0x10) 2018/03/24 20:02:12 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10080, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xffff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x30d, 0x4, 0xfffffffffffffffe, 0x4749, 0x4, &(0x7f0000000040)='ip6_vti0\x00', 0x3, 0x7, 0xff}) socket$packet(0x11, 0x2, 0x300) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) 2018/03/24 20:02:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') listen(r0, 0xa562) close(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x40, 0xfffffffffffffc01, 0x6}) 2018/03/24 20:02:12 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000007140)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/31, 0x1f}], 0x1, &(0x7f0000000340)=""/192, 0xc0, 0x2}, 0x9}, {{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000001700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f0000001400)=""/87, 0x57}, {&(0x7f0000001480)=""/212, 0xd4}, {&(0x7f0000001580)=""/100, 0x64}, {&(0x7f0000001600)=""/53, 0x35}, {&(0x7f0000001640)=""/99, 0x63}, {&(0x7f00000016c0)=""/20, 0x14}], 0x8, &(0x7f0000001740)=""/16, 0x10, 0xe706}, 0x9f31}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/231, 0xe7}, {&(0x7f0000001900)=""/12, 0xc}, {&(0x7f0000001940)=""/31, 0x1f}], 0x3, &(0x7f00000019c0)=""/87, 0x57, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a40)=""/143, 0x8f}, {&(0x7f0000001b00)=""/90, 0x5a}, {&(0x7f0000001b80)=""/135, 0x87}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x4, &(0x7f0000001cc0)=""/37, 0x25, 0x200}, 0x2}, {{&(0x7f0000001d00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/232, 0xe8}], 0x1, &(0x7f0000001ec0)=""/163, 0xa3, 0x6}, 0x1000}, {{&(0x7f0000001f80)=@sco, 0x80, &(0x7f0000002180)=[{&(0x7f0000002000)=""/181, 0xb5}, {&(0x7f00000020c0)=""/191, 0xbf}], 0x2, &(0x7f00000021c0)=""/170, 0xaa, 0x2}, 0x81}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/72, 0x48}, {&(0x7f0000003300)=""/208, 0xd0}, {&(0x7f0000003400)=""/207, 0xcf}, {&(0x7f0000003500)=""/212, 0xd4}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/20, 0x14}], 0x7, &(0x7f0000004680)=""/112, 0x70, 0x8}, 0x7}, {{&(0x7f0000004700)=@generic, 0x80, &(0x7f0000006980)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/135, 0x87}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/142, 0x8e}, {&(0x7f0000006900)=""/123, 0x7b}], 0x5, &(0x7f00000069c0)=""/162, 0xa2, 0x8001}, 0x401}, {{&(0x7f0000006a80)=@generic, 0x80, &(0x7f0000007000)=[{&(0x7f0000006b00)}, {&(0x7f0000006b40)=""/202, 0xca}, {&(0x7f0000006c40)=""/221, 0xdd}, {&(0x7f0000006d40)=""/165, 0xa5}, {&(0x7f0000006e00)=""/232, 0xe8}, {&(0x7f0000006f00)=""/234, 0xea}], 0x6, &(0x7f0000007040)=""/243, 0xf3, 0x4}, 0x9}], 0x9, 0x120, &(0x7f0000007280)={0x0, 0x1c9c380}) getsockname$ax25(r0, &(0x7f00000072c0), &(0x7f0000007300)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000300)) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) recvmmsg(r1, &(0x7f000000aa40)=[{{&(0x7f0000007340)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000006b00)=[{&(0x7f00000073c0)=""/74, 0x4a}, {&(0x7f0000007440)=""/230, 0xe6}, {&(0x7f0000007540)=""/222, 0xde}], 0x3, &(0x7f0000007640)=""/111, 0x6f, 0xef61}, 0x1}, {{&(0x7f00000076c0)=@alg, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000007740)}, {&(0x7f0000007780)=""/44, 0x2c}, {&(0x7f00000077c0)=""/146, 0x92}, {&(0x7f0000007880)=""/51, 0x33}, {&(0x7f00000078c0)=""/4096, 0x1000}, {&(0x7f00000088c0)=""/202, 0xca}, {&(0x7f00000089c0)=""/41, 0x29}, {&(0x7f0000008a00)}, {&(0x7f0000008a40)=""/118, 0x76}, {&(0x7f0000008ac0)=""/193, 0xc1}], 0xa, &(0x7f0000008c40)=""/75, 0x4b, 0x5}, 0x8}, {{&(0x7f0000008cc0)=@hci, 0x80, &(0x7f0000009e80)=[{&(0x7f0000008d40)=""/53, 0x35}, {&(0x7f0000008d80)=""/32, 0x20}, {&(0x7f0000008dc0)=""/169, 0xa9}, {&(0x7f0000008e80)=""/4096, 0x1000}], 0x4, &(0x7f0000009ec0)=""/92, 0x5c, 0x80}}, {{&(0x7f0000009f40)=@rc, 0x80, &(0x7f000000a140)=[{&(0x7f0000009fc0)=""/128, 0x80}, {&(0x7f000000a040)=""/230, 0xe6}], 0x2, &(0x7f000000a180)=""/157, 0x9d, 0x80000001}, 0x3}, {{&(0x7f000000a240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000a2c0), 0x0, 0x0, 0x0, 0x8001}, 0x5}, {{&(0x7f000000a300), 0x80, &(0x7f000000a380), 0x0, &(0x7f000000a3c0)=""/43, 0x2b, 0x8}, 0x7}, {{&(0x7f000000a400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000a600)=[{&(0x7f000000a480)=""/65, 0x41}, {&(0x7f000000a500)=""/7, 0x7}, {&(0x7f000000a540)=""/67, 0x43}, {&(0x7f000000a5c0)=""/57, 0x39}], 0x4, &(0x7f000000a640)=""/242, 0xf2, 0x1000}, 0xffffffffffffffff}, {{&(0x7f000000a740)=@pptp, 0x80, &(0x7f000000a980)=[{&(0x7f000000a7c0)=""/191, 0xbf}, {&(0x7f000000a880)=""/11, 0xb}, {&(0x7f000000a8c0)=""/140, 0x8c}], 0x3, &(0x7f000000a9c0)=""/107, 0x6b, 0x8}, 0x1}], 0x8, 0x40000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'bridge0\x00', 0x22001}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x1c) 2018/03/24 20:02:12 executing program 4: syslog(0x3, &(0x7f0000000040)=""/119, 0x77) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x71b783, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) 2018/03/24 20:02:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401, 0xad}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x1, 0x30}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)) 2018/03/24 20:02:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x101080, 0x20) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000840)={0x2, 0x1, 0x100000001, 0x5}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x20000425, &(0x7f0000000040)}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x6, 0x3, 0x81, 0x6}, 0x14) 2018/03/24 20:02:12 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/03/24 20:02:12 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0xe42, 0x3, 0x0, 0x3}) r2 = memfd_create(&(0x7f0000000080)="757365727d6367726f757076626f786e65743170726f6376626f786e6574312d70726f63b33a766d6e65743000", 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x50) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000003c0)) timerfd_settime(r1, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x10000000000000, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, [0xfffffffffffffffd, 0x5f8f, 0x3, 0xb5c, 0x1, 0x7, 0x0, 0x100000001, 0x8, 0x2, 0x7fffffff, 0x5, 0xffffffffffffff82, 0xf3c8, 0x81]}, &(0x7f0000000340)=0x100) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f0000000400)='bcsf0\x00', 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r4, 0x46}, 0x8) 2018/03/24 20:02:12 executing program 5: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x1, 0x24073) 2018/03/24 20:02:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000006000)=[{0x10, 0x29, 0x8, '$'}], 0x10}, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="9bf31e963eaf8bbe55881d3d1364eb89b03572419b982ad744005b4a6cc148c8d5c38d8bfeb76b5ef6ff3203449e4f2d49ab2f7044c4ef28d138216be6400a3115af57bf9aca26ae4c3214f619aaf8e2130882f267dd72457c1337b306e99c50a773942917d4e054960189e22de80ba645cbed41c1f48907f68ca77fab4f240186adc83e86ab2319c435b7911db3125c69a28ab6e39b0ea429b9b550439c52fd983a1b7e68") 2018/03/24 20:02:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xfffffffffffff445, 0x1, 0x2e, 'queue0\x00', 0x80000000}) 2018/03/24 20:02:12 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socket$inet6(0xa, 0x4, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/03/24 20:02:12 executing program 0: clock_gettime(0x6, &(0x7f0000000040)) 2018/03/24 20:02:12 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() unshare(0x40600) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000c6e000)) fcntl$setown(r2, 0x8, r0) r5 = syz_open_procfs(0x0, &(0x7f000060c000)='comm\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') sendfile(r5, r6, &(0x7f0000bc8000), 0x9) fcntl$setsig(r2, 0xa, 0x12) r7 = geteuid() r8 = getegid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3f, 0x1, 0x2, 0x0, 0x7}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x5036, 0x3}, &(0x7f00000005c0)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000000600)={r12, 0x4, 0xa70, 0x3df, 0x83b1, 0x8000, 0x5, 0xfd, {r13, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x100000001, 0x80000001, 0x8001, 0x1, 0x1000}}, &(0x7f00000006c0)=0xb0) sendmsg$netlink(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)={0x10, 0x3e, 0x20, 0x70bd2a, 0x25dfdbff}, 0x10}], 0x1, &(0x7f0000000240)=[@cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @cred={0x18, 0x1, 0x2, r0, r9, r10}], 0x54, 0x1}, 0x4040000) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/24 20:02:12 executing program 3: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x3, 0x4924924924925bd}) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 42.238044] mmap: syz-executor5 (5468) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 42.309893] syz-executor6 (5477): /proc/5477/oom_adj is deprecated, please use /proc/5477/oom_score_adj instead. 2018/03/24 20:02:13 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffe}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @broadcast}, &(0x7f0000000280)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f0000000140)="2eb2b6cb86a9fe086358817743a5c3f684e9597dc36e64346edb3ad8123b3adae380627b58fcf395914c16369ab300ea39c1e17f97a7d000475673be674618b647", 0x41, 0x0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/24 20:02:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x200) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0xaa010, r0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) sendfile(r0, r0, &(0x7f0000000000), 0x6) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000008, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r1}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000080)=[0xb2dc7dbb9ba93f89]}}], 0x9d, 0x0, &(0x7f0000000140)="77878d83d61a8609c6fd8c51cc65dba31f04b86a12e9a3bbfb28d6ffc5a05aec9a7431d8baf9a06ddc337f60e8eee640675e194f47996701ae69acc3ea96077d33b70c84488585274f14380e8019cc59ee2a9b1f6820b3a9251c443893347cd7950cb2dfc2c16147b37ad7d428068a5709c09faa7a00767950674fe245851436f4fdf133d84ee8928bf6ac403be03593a028fae9b290d46c625dbf70e2"}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 20:02:13 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x59, "a01e8b5e323101fec7ca8bd51f87e4ae996a49f97748ced217348a4ae0362925753972457e9d663c24068ac086917c6a6a2da7fa70a430dcabf63aed27bd72ab7f3fd516426219b82fabc0e554e0aab08b2895f6902b642ce3"}, &(0x7f00000001c0)=0x61) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffe) fremovexattr(r2, &(0x7f0000011fec)=@known='security.capability\x00') r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x8099, 0x1000, 0x1000000000000000, 0x8}) 2018/03/24 20:02:13 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) prctl$setendian(0x14, 0x2) recvfrom$inet(r0, &(0x7f00000000c0)=""/75, 0x4b, 0x2100, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) pwrite64(r0, &(0x7f0000000040)="00000083aec08e14fa38d7", 0xb, 0x1fffc) 2018/03/24 20:02:13 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r0, &(0x7f0000000100)=""/106, 0x49) 2018/03/24 20:02:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x10000000) unlink(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x1) 2018/03/24 20:02:13 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7f, {{0x2, 0x4e22}}}, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/24 20:02:13 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x46) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_eeprom={0x43}}) listen$netrom(r0, 0x7) 2018/03/24 20:02:13 executing program 3: mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/24 20:02:13 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xc1ae, 0x50000000, 0x101, 0x7, 0x2, 0x81, 0xb}, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0xfc92, &(0x7f0000004000), 0x39d}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, [0x4, 0x5, 0x1, 0x7622, 0x20, 0x3, 0x7, 0x7f, 0xd8, 0x401, 0x0, 0x6c77, 0x903a, 0x9, 0x7d09]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000001, 0x5}, &(0x7f0000000280)=0x88) 2018/03/24 20:02:13 executing program 4: unshare(0x7ffff) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x2) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r0, &(0x7f0000000040), 0x0) 2018/03/24 20:02:13 executing program 7: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/4096) [ 42.964372] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 42.971910] sd 0:0:1:0: [sg0] tag#104 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 42.980538] sd 0:0:1:0: [sg0] tag#104 CDB: Test Unit Ready [ 42.986433] sd 0:0:1:0: [sg0] tag#104 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 42.995462] sd 0:0:1:0: [sg0] tag#104 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.004423] sd 0:0:1:0: [sg0] tag#104 CDB[20]: 00 00 00 2018/03/24 20:02:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xdc, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000180)=0x5, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2000}, {r1}, {r2, 0x8000}, {r2, 0x2000}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgid(r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000001c0)={{0x2, 0x1, 0x4005, 0x2, 0x10001}, 0x4, 0x4}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/03/24 20:02:13 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x20, 0x4) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = dup(0xffffffffffffff9c) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x20013, r2, 0x0) 2018/03/24 20:02:13 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="7172bf14b82f215fa1cfdb2c6c571cfc67f39a785eff73e3da09f62d30bf155f79681058e79c04dd04f93b178a252501c61b0c2c4c48be68d7c2529370f692e222dd9e7dead5e124a517a82ae53c863854c55481a2aa71a090cba498eae6bbce6e7719e668512050a9fa8718083d26331390771a490f9141a665bc6883e2d43969b02cb3d08b4a0f") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'vlan0\x00', 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x31) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="6669507465721a000000000000000000fcff00000000000000000000000000"], &(0x7f0000000040)=0x24) 2018/03/24 20:02:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) sysfs$1(0x1, &(0x7f0000000000)='/dev/ptmx\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x401, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x61, 0x0, 0x0, 0x4}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000062000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x758) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x2, 0x1, 0xbfb, 0x7, 0x1ff, 0x270}) [ 43.019697] sd 0:0:1:0: [sg0] tag#104 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.028422] sd 0:0:1:0: [sg0] tag#104 CDB: Test Unit Ready [ 43.034084] sd 0:0:1:0: [sg0] tag#104 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.042937] sd 0:0:1:0: [sg0] tag#104 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.051931] sd 0:0:1:0: [sg0] tag#104 CDB[20]: 00 00 00 2018/03/24 20:02:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xb6990bf16a568b3f, 0x0, 0x0) 2018/03/24 20:02:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000080000a0000000000b20900000000000000000000000057abd1650043a02c926d2f360000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000c7000000000000"], 0x70}, 0x1}, 0x0) r1 = socket(0x8, 0x5, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x3}, 0x8) 2018/03/24 20:02:13 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000180)="9f623497b5646a45cdf83eca845b4739f887c0d548a348067daba7a2808abe986e0658b4be06c618e25a8dffa28c686d677ac7184d1ed90178e09cd62c32") r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f0000000140)=0x80, 0x80800) recvfrom$unix(r0, &(0x7f00000001c0)=""/214, 0xd6, 0x1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/24 20:02:13 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/03/24 20:02:13 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) write(r0, &(0x7f0000000080)="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", 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x0, 0x800000000000000, 0x45, 0xb7}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001080)=[{0x4, 0x2}, {0x8, 0x2}, {0x0, 0x67}, {0x0, 0x5}], 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/24 20:02:13 executing program 1: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x36}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/24 20:02:13 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x800, 0x0, 0x10001, 0x8, 0x2}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = dup2(r1, r0) read(r2, &(0x7f0000000100)=""/133, 0x85) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) 2018/03/24 20:02:13 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x100002, &(0x7f0000000180)="6a5572a7b950017c1400071164f39bd4f7f2e0515b4a7a25e03af5fe72fa3b2258d3f0a8d2279bb95dd3473b0cea263a619a51760cca3766bfbae6398b7ab00a1ccab0d3ebe0fe53beef9f4f2ef1be74d1111ff7e9f74727075df59256a347d725a92a8ccdcaa7d9ef8f4d0c026ea0fd59ca2e087d11b01e23cc50e365033a36525db98f415af803516d41c14a2d137137d2e7eb352f4ef3a7bd4b2aac7a183b63b1321eba4e17") 2018/03/24 20:02:13 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) dup3(r0, r1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000480), 0x0) 2018/03/24 20:02:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) eventfd2(0x1, 0x80800) 2018/03/24 20:02:13 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x100002, &(0x7f0000000180)="6a5572a7b950017c1400071164f39bd4f7f2e0515b4a7a25e03af5fe72fa3b2258d3f0a8d2279bb95dd3473b0cea263a619a51760cca3766bfbae6398b7ab00a1ccab0d3ebe0fe53beef9f4f2ef1be74d1111ff7e9f74727075df59256a347d725a92a8ccdcaa7d9ef8f4d0c026ea0fd59ca2e087d11b01e23cc50e365033a36525db98f415af803516d41c14a2d137137d2e7eb352f4ef3a7bd4b2aac7a183b63b1321eba4e17") [ 43.185897] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 43.195402] tmpfs: No value for mount option 'Ÿb4—µdjEÍø>Ê„[G9ø‡ÀÕH£H}«§¢€Š¾˜nX´¾ÆâZÿ¢ŒhmgzÇMÙxàœÖ,2' [ 43.212699] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 43.228725] device lo entered promiscuous mode 2018/03/24 20:02:13 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xba) 2018/03/24 20:02:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x23d38c3d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x14, 0x1ff, 0x2, 0x59, 0x10}, 0x98) 2018/03/24 20:02:13 executing program 5: r0 = getpgid(0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/175, 0xaf}], 0x2) r2 = getpgrp(r0) openat(0xffffffffffffff9c, &(0x7f0000d2bff8)='./file0\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f00006fd000)=[{&(0x7f0000864ff2)=""/14, 0xe}, {&(0x7f0000e3ffd1)=""/47, 0x2f}, {&(0x7f0000d63000)=""/202, 0xca}, {&(0x7f0000b67000)=""/4096, 0x1000}], 0x4, &(0x7f0000116000)=[{&(0x7f00005e9000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/24 20:02:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffc8f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)={0x10000000005}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/24 20:02:13 executing program 1: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4004209, r2) waitid(0x2, 0x0, &(0x7f0000000100), 0x1000005, &(0x7f0000000080)) [ 43.235728] device lo left promiscuous mode 2018/03/24 20:02:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x6c, "b475e9d7397c0005baea09e97a27b897a56ab4bfa07bc9de62fec97c7f4cac3166e9db19fd9b501c92354c52916936e86de58f9e70487e4ee9627eabeffd26ff3a3ba9c56e17aa36d882adf6555e3c373a843f8ef688b27a76142921a73fb797e3ebf7611a3f32571ad0f4fc"}, &(0x7f0000000240)=0x74) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x81}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair(0x6, 0x5, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x5}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0xcd3f}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x80000001, 0x4, 0x0, 0x8}) unlinkat(r5, &(0x7f0000000300)='./file0\x00', 0x0) 2018/03/24 20:02:13 executing program 0: r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) 2018/03/24 20:02:13 executing program 4: r0 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7fffffff, 0xa8b7, 0x4, 0x6}, {0x1, 0xe800000000000000, 0x5c73, 0x415}, {0x6, 0x1, 0x2c9, 0x8001}, {0x49, 0x8, 0x8, 0x1}, {0x5, 0x8, 0x3, 0xffffffffffffff80}, {0x6, 0x7, 0x3, 0x4}, {0x100000000, 0x3ff, 0x81, 0x200}]}) 2018/03/24 20:02:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) [ 43.279092] device lo entered promiscuous mode [ 43.288083] device lo left promiscuous mode [ 43.296689] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/24 20:02:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = fcntl$dupfd(r0, 0x406, r0) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0x80, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0x0, 0xfffffffffffffff8}}], 0x1, 0x0, 0x0) 2018/03/24 20:02:13 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x55fd, 0x800) r0 = socket$inet(0x2, 0x3, 0x1000000000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xfff, 0xf22, 0xfffffffffffffb13, 0x2238, 0x1, 0x4, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x769, 0x80, 0x8, 0x6, 0x1}}, &(0x7f00000000c0)=0xb0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x2ed, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x10001}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x3, 0xffffffffffffffff, 0x2]}, &(0x7f0000000240)=0xa) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000480)) 2018/03/24 20:02:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x400000000000, 0x0, 0x0, 0x10000e, 0x0, 0x7c, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x7fff}, 0x40456669, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x1000000000008000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x0, 0x6}}, 0x797f7d7f676e2804) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x401) socket$inet6(0xa, 0x80007, 0x7fffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x20}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) splice(r2, &(0x7f0000000140), r0, &(0x7f0000000180), 0x5, 0x2) 2018/03/24 20:02:13 executing program 5: syz_emit_ethernet(0x2, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16], 0x0) 2018/03/24 20:02:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040), 0x6) 2018/03/24 20:02:13 executing program 2: r0 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="428780f2271a56a485210d38ceff628be59945b93407f8ffd1f6a9a1be9a3ca15492c9184e286e739df9350c39b95ed6ab3a047ad96bf0346a44e93808f09a7ab15b46cdeed7d218f299fcf73342e7faec32e3cf0aa5006a82a217f237e86d47afe4bc219db853d1772c3ac888ae5a0c88cae80ca83830dd90be757d368eb33d5b0f10078ed384de2e2db5f7801507117e40cf", 0x93, 0xfffffffffffffffa) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0xe000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018002100ffffffffffffffff020000000000000100000000140009000c000000", @ANYRES32=0x0, @ANYBLOB="00106384ce09f54d52f70352820000007f756b4ba1d9f2d0147f74a2217f7f60d0a4a88aa0a814f8cd2564a152131a990faf22af40954f88d3f36007140be9f7dc80e8a1363b31e1e85090a3e3692ed52b907baf5d482b695ee24f8c14b0c06ddeca0ce362f34f37b3b47c7a2777baf0e75b5a2b4175b012986a287a53e2f97a3112f67cccdf528eb15f44feed4a28cd2ed45e714308471807fffad5f2c9ad580cd4f8bf2e25a5eaa7aa7945d52d5f54c54c28", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/24 20:02:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xffffffffffffffb7}], 0x9c, 0x0) 2018/03/24 20:02:13 executing program 6: timer_create(0x1, &(0x7f0000000240)={0x0, 0xd, 0x4, @thr={&(0x7f0000000100)="0ac09ab4c80811baf4e545", &(0x7f0000000140)="8273613952bb64bc8a34876b201aa02c22bcba1d2e8dd3e96a010bdf6aeb62836705f0c2b9b186869b372e3424aa89628c195b2df60bddaeae113aeb5987b036e6a833e86587611b79bfbb93318d6f7a33f5c2dd889c18a7fb27ee6588d95acffc9eaaf182ada409948c893801844b2f9eabfab82f7aaa60ee8a6263e193f58002578c2c1dd8adbef38be2b7e11d4a8dab4fe54e2a7bc0c975ef4fef220670207eb00d3d497135362077982374a437f0861cfe391f5b474bd43060def88a3fae9f94a60c"}}, &(0x7f0000000280)=0x0) timer_gettime(r0, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)=""/231, &(0x7f00002fe000)=0xe7) 2018/03/24 20:02:13 executing program 5: r0 = socket(0x1, 0x1, 0x0) setsockopt(r0, 0xc89, 0x0, &(0x7f0000000000)="b73caa48e2abcdaa3b62c1b961f9b6e67917055ee9f4d433aa5cc328eacb174aa0deea04a98d99eebbcb524e867343009f65bc97bd3c005b9c86c9dc89e53d181cf8b16a6cbc749ddb3ff52e4165f363140b194440d1a7b19f58a9e15567fc8f049bd4556f0257930acfb71202bc4b0d83ad", 0x72) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_names}) 2018/03/24 20:02:13 executing program 1: r0 = eventfd2(0x800, 0x1000800) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000029c0)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/227, 0xe3}], 0x2, &(0x7f0000000300)=""/93, 0x5d, 0xfffffffffffffffa}, 0xe91}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/1, 0x1}], 0x5, &(0x7f00000006c0)=""/102, 0x66, 0x6}, 0x8000}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000007c0)=""/157, 0x9d}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/147, 0x93}, {&(0x7f0000001940)=""/223, 0xdf}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000001b40)=""/113, 0x71}, {&(0x7f0000001bc0)=""/22, 0x16}, {&(0x7f0000001c00)}], 0x8, 0x0, 0x0, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c80)=""/236, 0xec}, {&(0x7f0000001d80)=""/48, 0x30}], 0x2, &(0x7f0000001e00)=""/252, 0xfc, 0x8001}, 0x3}, {{&(0x7f0000001f00)=@pppoe, 0x80, &(0x7f0000002340)=[{&(0x7f0000001f80)=""/182, 0xb6}, {&(0x7f0000002040)=""/149, 0x95}, {&(0x7f0000002100)=""/74, 0x4a}, {&(0x7f0000002180)=""/241, 0xf1}, {&(0x7f0000002280)=""/115, 0x73}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002300)}], 0x7, &(0x7f0000004000)=""/4096, 0x1000, 0x200}, 0x6}, {{&(0x7f0000002380)=@nfc_llcp, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002400)=""/138, 0x8a}, {&(0x7f00000024c0)=""/243, 0xf3}, {&(0x7f00000025c0)=""/237, 0xed}, {&(0x7f00000026c0)=""/31, 0x1f}, {&(0x7f0000002700)=""/1, 0x1}, {&(0x7f0000002740)=""/250, 0xfa}, {&(0x7f0000002840)=""/7, 0x7}, {&(0x7f0000002880)=""/59, 0x3b}], 0x8, &(0x7f0000002900)=""/149, 0x95, 0x8}, 0x9}], 0x6, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002a80)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8c000000000}}, 0x0, 0x3, 0x7ff, 0x2}, &(0x7f0000002b40)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002b80)={r2, 0x2, 0x30}, 0xc) 2018/03/24 20:02:13 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x20c) 2018/03/24 20:02:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00008002ce53c387f00000100000000020000007f00000000000000"], 0x18) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x103001, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x400, 0x9, 0x20, 0x9, 0x9, 0x8, 0x3f, 0x1, 0x4, 0x61e0400e, 0xffffffffffffff08}, 0xb) creat(&(0x7f0000000080)='./file0\x00', 0x800000000040) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x8, 0x0, 0x0, 0x2}, 0x10) 2018/03/24 20:02:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x800) pread64(r0, &(0x7f0000004340)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x2, 0xea, 0x5f, 0x1, 0x8001, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x800, 0x7fff, 0x9, 0x100000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x2, 0x5}, &(0x7f0000000140)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 20:02:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000003000), &(0x7f0000008000)=0x4) 2018/03/24 20:02:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x600) mmap(&(0x7f00001dd000/0x12000)=nil, 0x12000, 0x3, 0x44031, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x111) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8001, @empty, 0x401}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, 0x8) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/24 20:02:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) getsockopt(r2, 0x8007ff, 0x5, &(0x7f0000000200)=""/12, &(0x7f0000000080)=0xc) r4 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000180)="5e40fcf421a3dc384d4f70df06918b4c2031a102fad84dffdb7694435668560735675e9fa98821b53832c72b189975f9734f34d5dbf30167890db4300bd4a64c301a786985ffcace2e690cfd0ecb48286cf970e87e63f3e84e4f47de63acbe53de417d3ff89d535c603fce9498ea5df4", 0x70) 2018/03/24 20:02:13 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2ac) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') fchmod(r1, 0x22) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xd9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/24 20:02:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0500000000000000") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/24 20:02:13 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11110, 0xffffffffffffffff, 0x0) 2018/03/24 20:02:13 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/24 20:02:13 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) fstatfs(r0, &(0x7f0000000100)=""/113) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r1, r1, &(0x7f0000000040), 0x19cf8c6e) 2018/03/24 20:02:13 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8146, &(0x7f0000000100)={"746500000009798a08dee47cf18500", @ifru_names='bpq0\x00'}) 2018/03/24 20:02:13 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000001080)=""/4096, 0x1000}], 0x1) 2018/03/24 20:02:13 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000000001ffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/24 20:02:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="d912985a04e0c409bb0df0f29b74596c26f39306bb5a94f2f4468f805255fc0c08aa41b50b853a8db66c18990b4da62921132243678d01ae669593f6aca10c39ef67ee86ea53ee6289dc4f545ac846bf92919cbd2169e50d386e2bee0cdc90362f2081862c14c2cdf026ebfe41ee0d1362a130124cc365b6edc0e5a934a349b8117fd9d2264d3775fd58ab0a0d4469311bc5593f467445d0b3769a55da803d65b7e0ad8a5e04cc75a34cc5e0f47f541915f818bb9fbb8ba01e900dd9956d052aea6b5b3b8c5d4040db6918eeb286f7462f50b6d6cc", 0xd5, 0x40000, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000000)="060000006bcf07c8ffff0000000000000080ffffffffb71ec1de841800000000000000f21200000000000000", 0x2c) r1 = gettid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000280)={&(0x7f0000000180)="a263f2cf06b7c06f9e09a4e8970a7cd6b23639754eccc6cd2c46bd75addc662719c32f230dc63d07730d5f08027d6dc83b828995cc2cc09a91a013314d112c7af5dbc1ced0cc56ce43e2aa08b8a780d1cd7593efd8736cbb5b15ec31629769adfa701213dc2bce32797fbd45bf50d09d53f30356fd3e48042dc19e8099d950bc069aa6d0a944ab3d213aa92206dde06231d5ed0486b1df662fc25610b5ca5dcdba84e1933f641e32ff1ff284bfa433e9bf0063e49909200fd07242474b91715269bf3d290cb9413c3140106bd874408a70f86c8d527bef6dd073e6d89f173535b31eb900e1fee06a96454bb403393504", 0xf0}) 2018/03/24 20:02:13 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000029c0)=0x0) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0xc) r6 = getpid() stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000002d80)=0xe8) fstat(r2, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002f00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="0f18367d8598917ad644c60bf84af3dfd08ae683edb1cfa1104c2bec0000baf6051fa56532355c4caa42b6139f02a4fdc4d92823214b7e2d2841b1ec79424ffacf2cbcb36dd1b3175d593fdec8642eb766b19be169275aaf08eb6615a89a1c4626e1b9e26b792816ef07e078f117bc02f77d1bbd1de0d9b8b40d73b1d8eadbeafa1d25691f81af922e7004152cd0fc5d13d3963798ca96910f9d32fe56323b2b77957f95226e00d014cf8f7fe1b969a94aba10b4c0ea4a47c2ede3abaaa274d7cd13c685ca1c6dd236283007303ba5f6b3774e", 0xd3}], 0x1, &(0x7f00000001c0)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r1, r1, r2, r1, r2]}], 0x30, 0x80}, {&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000280)="8f883f6e63baef00c91a2a836f114e97c3bd3c21e8a2a347f5a7efe7d83a02a1d8c024eebb17203023e6fc79d716ba363ac47eaf7d2e49ea53a9d776644fe0064c18df09de2c89cc5ae145af91f3a6d0f9c23477cf233681419318715f847757d36533482c45480551b90691aa36b753a1d9c56453f18371917e4c537f9c2f85a939a56fd364b4bddf18307f321a8be1fb2453e717bd10f11fa1255d748fea512aba134fa560bd1541a7c5d81fe1a4638e670e793c1855da7f2700b0be676df201deca15bc463126e88eb3d9bb5d973b82f364c90407ac337c48f668da231105ce", 0xe1}, {&(0x7f0000000380)="2e71b7c20a58ec41409c8321925523aea2338bbceba4e7af23bcdeb0393212eaf83725f964ac0727949684c3d5ffc2875e60e7799333b2da2ae753aa58b8d38eae6430ee34b94811ae24", 0x4a}, {&(0x7f0000000400)="bce215f265ff26f09470ae56f4e565693526a794f19555ce6120885cf6306430dee6b6ae24559230c2015efb3de9319ea96d5f2036fc850b04dbbb6627899501fdef65e00a8d", 0x46}, 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deb9057ded0a8184d04aef823d65944f1159af4e950d39155f6825156ae3c2546483a74144ebd7d40515e33dcdd24633c9cfec99c863aab6104f32a73c58c80334bb5524baa003b609a066deff04b76fc2aa85840b8811cbc70444b6b631363091865e790c110148b2e24cc6d2af943ee26faf33df217d642e779507c41073c7fd5e13fe85b5902d0b4c4d6352a50c962a051279907a57ce61a6eaa2c06673156ae3e8089a6560e703ed50225634df9d9279aa2ab67b28a975d6ae38a3bdce340a8bb349aa4fc25e6494a876ec80baaf318aa14b8fe97098fc6f5f6eb118f2eba6fb4265554e8bf88ff468b85377aaa108aae7684d814a6401ea6ef83a4ee8c7b489d0fdbec23ad39cd843502d82d6048c90fc1d19211c6f1d8c450c213041988a94aeaf44f6f611143377406dfd5963a3b01e80c7dbcf102954d8084c79be2459b0b8329851064248126f472650dbdd7f325d01d7e4dc126298c44fe2bbba147483d814270ee6dd2c20ef056da4185c39aef408cc573703be9303f4e5e3637e9a5e46ce1e4b13ec33f6a8eb32ef2eb3eafee6843cfcaf603cc24a60eed7a98591ccfc001d79d1d18a70f1619d3a092003cfd3162105305ce80a7687c1c75a8ba6fc738043b5c6f7b0c5499a6e259f5ccca1c94a492eac04f36ff9754e097a9608a8de148b6f7d4b1bd0edb30b2c0c45f2c67d775375f5b40e5481f68f47e5223e2dc8257afbb1be5629e737669ae9aa32033607f416d7d45d01896f2956c2ad941e177976b5a9c0ca7bc2575ec55fc9b2decf4dca496715a15c3f3ac228edd0b533c1d11c73c272b578252ef8e70dad2923cfb52ce923f7c6edfad015ea22aa9684b04a1c6979ac5d521af1b5870acb6e13d26d2160243645413659f92ff87cefd0e048f4943b4c19a1c0c1d72c173d4e76f81f21b901343b66add5440af2537f4023a12440a2b900a3914965a6476c30275107983f35a8e5cf27a7a2c37aaaa66248ef37224de34f34d1592765f64cfb462052b1b129e57f55dd1dbae1ed8caad0905effe95bb74140d35c2a5a9f949b1b127e9ed32deee20673be198e317739eacf17dcb46d09a15e76d83b6ed5779bd8587ea0a395278504629af524cee425f55ce057c6653c69058865efe405f43845699762e74ea63029da837051a0f6b50534149c5641e71a0a1482b27cd9f67b9c9c1f5256d7c45d14705f7dd1aeb2370a217e7767bcc0c01a3e2852ebfebf4b8291d97b28c89728a26e3c31f71f85600cc3176417813879bc91a4474283ac3d0e61b824b3b46490f1ba1d4b854070ee06b99060380b49569aadc4262fd87195dc420b95f0531541d4f373f52fbabbf0184b88167f0c51c9c4d4854bbb2fa449aa7b15467e260c764339b74c9ae490ab32144eadc59d5ddc18311ffcd9a5c88b9154dd4b9f4988799ba1c233c3d02161972b3ff870b4a85fd36800f822ae45470d00e01d0d01451427e6489f95fa8c741f689c3467ab55fcdeaed0b094719b85ef3fa60ef3db68ac628ac66f5a7a0ead1669e4f6e0226a771ddce5af8ca7a3cd227c878a821a404b9c00a3ca979f082443c2170b14053dfe445bd6fa677bd0c57d1225955f3c19c25979577f259992dd530c188f14f99302eb09bcf181c0c2542f5a9d60cb3d2294a8f763cd351348dffedf7e2be72669ecc620a2f459327994adbbe689842fc237416ab3ae58da7f0656166e650f9cb0775cc6a8fafffb18dfd2856ce83ab541a3002ecdb544380f8539e36fb981ba3fbe471500d353c82307935135f7aef9c8b489fd851aff3d1518bf32892dfe485a2c0ad517687b301058b2aeb37f2e199a77778b0ad462dd54a79ffc38026af05089e5711dae95d2e5c2a4621a5d5e4d1aabd9ec59c29e112c6c264e3f8f5aab2ca98fcea510feff1529bf94f8c824cf1460eadbf663e0f3d18e8c3a494bf79bbbaeb2644c02901f2ae07cc262baa04b9a4260df50fbb94b91d6125d69ebfa8ba51f4acf593b7519d1d846fa7f0fddbb29bcdd6e7a1ea28875d79843e6e3a2b2472cb92ba9d0973b9ee57c1e31c4f3bb838e5d15ae74a30b6973b62c334e4644ffdc6569bdafad181601a82f81873d96b562d588f8a01a856b25a2f9e98469732f0e34a4761048e0650de6e208136de64b316864509623c4b629c133c16df2f84063624e23a4f360c2e15abac87981138a2f1f8eda4713373028944ab5227b8fe36f4c0cd6c5f41726ff12a532a628777693b3accda883267e27e6e30feffaac2922ece9e9336866a", 0x1000}, {&(0x7f00000026c0)="10389ced8e324b85b41f278f12050bc44ff8d697cdd1ee7d8fbd42902264aee9f6c47565d3cafd394fb03d1fd1c934a591906da56063868e1319fe57d54d18105c86c6db7633817aa112eb3b583b6e8323bf15f3238324799b31df6b64655a8442fde790df30dd33d5cf6416f9f5fe2a7832955ca31b9d7ea340005e083d0d685ebc1828a50174955cce8d3393ff5791db0ae9680c099a06c828a8a60dce99a80305ab4b18c07d7f5a871bb3381c063ed550dff49d7c301520b68a9d8ad6963e5b7cd459dc52f91ce15fc7c7f726718f7c91fc816318ae6e5b879ca3", 0xdc}, {&(0x7f00000027c0)="702adf122ffd7cd32e38e19b21afe039c50e2726eb4506825cda8b4801170b63e11792ceaaee9c360a3206204d8608d7f5bf04a218817331f2f9d62ba6da91179135b086ebb8307548662d3c036f656dddadac77eb256adc69554a29999a4e2ef37ac6366551760a212554b043e06a9b107cf3557c718d40cc7d65f322da2daad767d2b04161e46992d238016fefa87d4d1d29d6bc614b9a1b047796f86609a8fcca51a4dc99164741ab73b3fc9418259f333ffc7bc1e2f7f6208af085dfd1b0", 0xc0}], 0x3, 0x0, 0x0, 0x20044000}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002940)="d7708b8b103af7908e6d2773c722f2a01bacd562026f0800bb542112f9018f6039a8da1950b8bc5999495740f3889504d6ecba4507fee68845f9d51aa0c97859", 0x40}], 0x1, &(0x7f0000002fc0)=ANY=[@ANYBLOB="2000000001000000010000006f2760a9470f33d2e6218f7a929254576644e29f3c90", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11], 0x84, 0x8000}], 0x4, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r2, r1) 2018/03/24 20:02:13 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/16, 0x10) [ 43.559280] audit: type=1400 audit(1521921733.727:10): avc: denied { setattr } for pid=5686 comm="syz-executor2" name="setgroups" dev="proc" ino=14376 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/24 20:02:14 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000200025f0006b000420edfc0002810000000000000010ffea08000100e0ffffb6", 0x24) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) 2018/03/24 20:02:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/230) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)={r3}) 2018/03/24 20:02:14 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000140)=0x101, 0x4) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x7fff) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r2, &(0x7f0000000000)='^', 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/03/24 20:02:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TCXONC(r0, 0x540a, 0x3) dup3(r1, r0, 0x0) 2018/03/24 20:02:14 executing program 0: r0 = socket(0x18, 0x1, 0xfffffffffffffffe) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="71a3f837", 0x4) 2018/03/24 20:02:14 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7ff, 0xffffffffffffff7f, 0xfff, 0x10001, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21}}, 0x0, 0x8001, 0x80000001, 0xffffffff834a2dde, 0x10}, 0x98) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYRES16=r2]}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) 2018/03/24 20:02:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/24 20:02:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000002c40)={&(0x7f0000001780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001800)=""/11, 0xb}, {&(0x7f0000001840)=""/16, 0x10}, {&(0x7f0000001880)=""/168, 0xa8}, {&(0x7f0000001940)=""/121, 0x79}, {&(0x7f00000019c0)=""/241, 0xf1}, {&(0x7f0000001ac0)=""/25, 0x19}, {&(0x7f0000001b00)=""/200, 0xc8}], 0x7, &(0x7f0000001c40)=""/4096, 0x1000, 0x5}, 0x10040) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002c80)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@empty, r3}, 0x14) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x606, 0x6, 0x80000001, 0x1, 0x200, 0x9, 0x3}, 0xfffffffffffffe8e) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001900f5000000e05171e1000002200000ff00000800000000080001007f000001553a8754f1e8a6a0323a3a122d6a03000000999286d1569b2fcf63a4fc3ae19551bb0539ec94b0"], 0x1}, 0x1}, 0x0) 2018/03/24 20:02:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0xffffff79, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/24 20:02:14 executing program 1: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000), 0x4) r1 = socket(0x11, 0x8020400000000802, 0x0) bind(r1, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) [ 43.858699] audit: type=1400 audit(1521921734.027:11): avc: denied { call } for pid=5730 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.884732] binder: 5730:5744 ioctl 80404519 20000000 returned -22 2018/03/24 20:02:14 executing program 5: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/24 20:02:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000000040)=""/230, 0xe6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='numa_maps\x00') 2018/03/24 20:02:14 executing program 0: r0 = gettid() r1 = getuid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r1, 0xffffffffffffffff, 0x2, 0x3, 0x4800) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000001c0)=0x7) remap_file_pages(&(0x7f000010a000/0x4000)=nil, 0x4000, 0x2000004, 0x2, 0xc5eae43c098b26c) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x4, 0x8000}, {0x1000, 0x7fff}, 0x3, 0x4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000200)) rt_sigsuspend(&(0x7f0000000100)={0xfffffffffffffffe}, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1a) [ 43.925095] binder_alloc: binder_alloc_mmap_handler: 5730 20000000-20002000 already mapped failed -16 [ 43.944131] binder: BINDER_SET_CONTEXT_MGR already set [ 43.949441] binder: 5730:5748 ioctl 40046207 0 returned -16 2018/03/24 20:02:14 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/mls\x00', 0x0, 0x0) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) symlinkat(&(0x7f0000001080)='./file0\x00', r0, &(0x7f00000010c0)='./file0\x00') r1 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000000000)="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", 0xfd1, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380}) 2018/03/24 20:02:14 executing program 7: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) pipe2(&(0x7f0000000080), 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) 2018/03/24 20:02:14 executing program 6: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f0000412ff8)='./file0\x00', 0x2000) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/24 20:02:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockname(r1, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@empty, 0x44, r2}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fcntl$addseals(r0, 0x409, 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="76656e6f00336d72606519eaae5fe8b32918b6d957ff67de2f8ea838cd9bfc0734deff6b0ab773595b8ac72aadf2ea9c8b479ba227ff156f7996523a0c3fcece7348988b5caa0fd69a93c2051b84c368b7504af088724210bedd44d1bfd2cda568f80744d894b3a7f4c2652d4dbbcd7a", 0x70) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) [ 43.977645] binder_alloc: 5730: binder_alloc_buf, no vma [ 43.982210] binder: 5730:5748 ioctl 80404519 20000000 returned -22 [ 44.013625] binder_alloc: 5730: binder_alloc_buf, no vma [ 44.019231] binder: 5730:5736 transaction failed 29189/-3, size 40-8 line 3128 2018/03/24 20:02:14 executing program 0: socket$l2tp(0x18, 0x1, 0x1) clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x80000001, 0x0, 0x10003, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000040)={r1, 0x1681}) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x8080, 0x3) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x100, 0x1) 2018/03/24 20:02:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCCONS(r0, 0x541d) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) read(r2, &(0x7f00000002c0)=""/192, 0xc0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/24 20:02:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x0, &(0x7f0000df3000)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x89) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x2, 0xd6f, "ba4d2bc8e878", 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x1, 0x4, 0x3}, {{r2, r3/1000+30000}, 0x53d3, 0x5, 0x8}, {{}, 0x801000, 0x3, 0x8000}, {{}, 0xffff, 0x1, 0x6}, {{r4, r5/1000+30000}, 0x67, 0x80000001, 0x8}, {{r6, r7/1000+30000}, 0x2, 0x5, 0x2}], 0x60) 2018/03/24 20:02:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) bind$inet(r0, &(0x7f0000dba000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00008b4000), 0x0, 0x20008000, &(0x7f000009aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='vmnet0!:\x00', 0x2) r2 = getuid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000009200)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r9 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003f00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000004000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007ac0)=0x0) sendmsg$netlink(r1, &(0x7f00000091c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000009140)=[{&(0x7f0000000340)={0x41c, 0x14, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x194, 0x55, [@typed={0x8, 0x53, @uid=r2}, @generic="8712e8059fcfb12cd6e46b5d03b09aa6d537678217c14ab3e116145676ba264e6606886ee7d60ec5cda50a121c8d045f98a8c48c1e6892a07b3e1a599fd01d1400edd3a2a37b40df59b592ce6e122402ca7f8377fa05250906cba3ce0690ee25284d3fbbe5903ca3809e38460201c3e23d8386a85ba0bb15a5270cb320a2164c68e30d0da0048898f682c110c69f21959b", @generic="f70d9b009cfcdaf0834c57fb53c936bcde7783b9930a1c4d75723f6fed888be905e304a48a7f323e75421f81f48fbdb708df9ecc9cb5588140e00084d64000362701c8734550754c6d719a16f2e0455730e94400f2cec9eb7daada3c60d25df86457e6eb621723b404da876f5844fff09baa74b64cd37407d4cf535ca48acf3413227caef2af64b9569765504f4d73e82d0638716ef2773884c1e3cc3217", @typed={0x8, 0x25, @pid=r3}, @typed={0x8, 0x66, @pid=r4}, @typed={0x8, 0x198, @fd=r0}, @typed={0x28, 0x5e, @str="f93a272b747275737465642c6367726f7570766d6e657431766d6e65743047504c00"}, @generic="21649e176f478528850a508cff916c123f517e38841244bed9"]}, @typed={0x8, 0x37, @fd=r0}, @generic="4c3a6881c929ca2cb48bd42ce2570cc34a66fdf61ead3b6062b610a24522a340e7578deeb085054626154903cc9a88f90a19", @generic="7fdf424d049e3f346c71729900c92bde01ce93f1c7e504847d2acc59bb76c2a62c61f7023eb07d4280813425993c06570de997b13198cad00fe73fc138cda3adbdb06a653f347c8d9b7de6d247d3ccf474c43718e2448c0a7c74b83f08d626ee2126b5704d1094a4ab942bc46071770f0fb69cfc7190940d6d114bcbc0a8950bbda01ff6d5c2", @nested={0xd0, 0x44, [@typed={0x8, 0x3a, @pid=r5}, @generic="aeb89bea8a07343dc1ef7120241d946144f7cd0215f33aa90c1a0b82096617655b840328e04b4ec79e77789b71ff28567ddd2be1784e3c2c6406ac50d4102c8f41887f19766b0913438690486d03bb983b3ba56551aef6af834c5547e51e22e503699662e98d65975fda4916fe2c7b22f8c7778dbf0f72099a", @typed={0x8, 0x4d, @ipv4=@broadcast=0xffffffff}, @generic="cefe96439bbc1fae0a1e4e", @generic="dab665793d8b2e4de9ced833603e155f5c8b2fa968b99f9df5c29529797d7f6947d24ff1ad095447222f7c3a2a776c94986c44e35d95"]}, @nested={0x60, 0x6d, [@generic="9830c5d4b39a85d010930d42001d760521580ee55a0b130824dbfbe15d8aa0702fa40cb536439f26b129ca71f77ebf3e225c", @typed={0x8, 0x2a, @uid=r6}, @typed={0x14, 0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x25, @str='selinux\x00'}]}, @generic="d96f96a20114c0d200cdeab284eda20a8cf32fe1487b3dc9876a55bb1e69eb11bae87d9617f8978f090a618f675ab0aa832a8dd7b8463c82ddc1592570a11e887bdb21c207b4c1bb9063af1807d8afa1f9c3c828913b3264f73ee550238d42b6d247c408c51c437efb1ed6bfad6470ed201e31445429c2917474ff18db00fb", @typed={0x8, 0x6b, @uid=r7}]}, 0x41c}, {&(0x7f0000000780)={0xec, 0x11, 0xb56d08a0ea1d797, 0x70bd25, 0x25dfdbfc, "", [@generic="69db631c293fdfaed3c505cb96c470533da169965f435ce744fc98817a6d5b816a3d3347e6b0bec815484b2f21d1acaf72542e603055009549d494cc9811e2b4719b0b9aa070304ca2a663e0b2e485a046a090659fb78452bf8a0540c08ff8090f01d07e94a14ed8094ea354f7f29547c234cc2187fb44efb2d4d9e809b02e28f6f1ac527dac981ec880c5614805e628718acc2622b15c267089a52c39560262d76e85b5da8272120455f542deb4cb4f11e06516c1cf48", @generic="08a3d4c769219258e89f165271cc28f3d77517d85a9222fedf699129", @typed={0x8, 0x24, @fd=r0}]}, 0xec}, {&(0x7f0000000a00)={0x23a8, 0x26, 0x100, 0x70bd28, 0x25dfdbfb, "", 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6bd12164559987a63e3728b474dd857f75b263aa2ec7a5b28248e7f42b374e6da9a172e388635e3dc666225ee9dc3656e73e3bcb74a804680fa3f9f01e9a8fe0dbd302fb314cc8c12d9a1f7cb2cbe12ecef2bd94ce8c1ccc1f6c07e775592c182345a188142285dc73a4bdc5beee7f1f0690988b303ff008fdf83d32a47c97d2618872316c6c90a2d5ace289a8a9c44d1f7b23ecd1bc2a88d588b57b4c898233a7124618acec660ddf1da5e4802da223257b75aed9e3806632a4244b3b94264f75b34c6c26ce4f6cb929cd09102471de1af3b05949f86282efddf1c69a31b72f92e967c0917fde8fd4be0998057e537a692672a45b7bedbbfa009a8be912df6e4f34a03a1a176f63ddd16f397feaa7cacbd2f83723734c27f5ec8ec389ae726f466467bb4a25c6cc7370d4ac3f8d4ff6496e1b762ab5321f9dd35f70153ceca0804cdfa6ff9e49c9cefba1be5e80e6a6bd8e27f36c8e4aa97513506c2953b111185f025f72035fb52bbe787f8d4b371323802be0548e8e88ec0cd57a5c669afef339e145c36bca765ea0cd0670d8ac0836ac98509328df3daf6dd03e0e9f142ac68a6adc0468cef0fbf9dfc1fc085f5e7fdf606af17233beba6ba5ba0c959ac1e2fb562df70186f3bc3b97ec6e898e0103462f2a4847f7f716930d9e41d779401fe8b99a89daad69ee5d1f49dee756fc5ce3e9af903a22e737c5ff92995936bb9e72a9d09b3485c53bfd09efac8657ef2b112cd3ad9ba53857476ef19158f7fd1435e8d0b2d3517d2e551bdbba72fbf3b3a9e6229af7086fdd8ae5c70fa40177867c9585575216be707a827eb64a3e704a5ff9f9b89d48785ec2f59f6b1d215277def37d8df33589e19ec7c44aafd327c47b09312618b5e1fd13b3a4b6dbb8e0b59664b444b2cc54ef0f6abe5692bd823d2e0455edc7d3d9195791eca000b988dc38a7ca9d5cea0dd7cfea830af0cde31d831e39682134ed5d02e1541b292182a42067748c764fa663773064a88cb4a0527a86866ce70984ebf96d3b68055cf08976789c96d9e9cca3f81db648062498bc43d58b57b36382f2a4d86cd2601bfe0ea2fb969cf6470104dcaa80bf3b7d5c36142183b41b9bb86a5f494584d3d5cda2787e52a2fd075e6124507f16033712f0c58e31c91456415a1f1cb60d71a28ddd1b6a77a17986dc2ee623ea46621e6a9ef921f100450d11be0b066c9196b88da5ea99141128012649cdfc758912e7ec24701517f0da1b2b7670615173bd1e198b2b375456ede52851d1bff23206d1024fd00d8e6a76d269274e7f80fb43333dce1dd504f33791a2d5bb16f06c86a77617042c1359e8055f20273c14d6bb01e6431fe3913cc7d660abd5816ea0523d4403cf01bc021aff3bb238f18dca438ba8d933bf4af1365e6824b9ffde14150e929c21c70bc57616993973362c565d30eb22271fd9f325a45e7cd165d57531bf9add6e0ded09cfb5026daa97b71559fc5f578c4118843a0f57f3014cb7ce13d4d914d2a2c79999f41df16fc392568f4456fbaa5f180c767e449e7a68fa9e636dfe71c6cbfab2c360bea22d79bc447d1dbddd48c9bc25860a490fc7fbb3f3e985e49fd1be46afb660586db8bf8dce8110fb210d41c8ea42574981924b1bc36eb1d2c3724ed24b5e5dc2b33798cf97337d577ee45665e0813443e4aacd35ca39b47d9cc8168ea13caff064ca5a810d8ed91f540a81b9078e72e6fde8ec86c3a9e3c5614d500aa9f1a9d3735e7a38495833f2db6784456ecf6fee4a1df6482087c5c8d7de89ad11c41077c0b6a59fdfcd9deacb43ec6467af84ed6924f6401c24404e6e416088fb281201615e2681ff96b463bb45e39964587619799e0e3f43c9f94edade12ad008ebefb51603db5bd2b035d508c6f39a0836697160f250b997a27009ad036b6cc6ff970e977e73b5bb9627ca16c5d67f1fac5659b4cad38f7c2d954d2fecb7ed8c13e75a8590c8086c9b6285d1e246043b715c27cbe37d591059301c1b03e0bdd4083b2699e48588c65fc8eed2deaef4bd23b8ba8d621df31b69e1c51a0d557aaee92f34fea165ecb82c7596836dc28b6a262f9bd613fe394f47afe8f6a21719322bae8575f395f43e2c36ef198a1a7f88e1afba43350ac3f1b5b82c3e8f5eebc4138963dc99df28b53c494e5ace27de5a366e532d6a612268643b4eff757454d6d0fa415a538ccfc1e0a836e52d29c50d188bed7e3ccc6d33cdbb733bc01e6b4639429516a2cd983cf72d382", @nested={0x21c, 0x1c, [@generic="cacbbd9f7f179734afb71da00a4d3c7b69c9654a27b9aa29dc70cd76424e4d5c6c1b5340ebae5a6636a6fc33103204c292f42130e0131750b9e7193176f510db935aa2cafb00e6befa38d406313f518d64", @typed={0x8, 0x6b, @u32=0x1}, @generic="bcfa646d55b8279db3ac90deb82192665c4f737b641b5cfbddb537a1ba4a9d09475167662b267d8bdf17fad0b17cef0d65a4f09c0bd1330cb4eb6c3b7aa27afdcef4b487e03f6aed065550cd323d02e8dfbc73da67194dd66ff1851c410aff672c3fd1615cfc3b83b99593cbb08d58b3a0ffa698bf70b15fd3bf540c8d022bfb76dfe46bd1be5d7b8efaa4fc1d511b161f062fb61fb70270b52452de4648b24c61489749b10b473ac8f4d6b6995af01d1e68b689e36b7cffe333a486c4018e58a0a918d48b8742a551ef722ed468d04df3217e0f85ce48bebeacc076d21e71478c8c43fb0ff3", @typed={0x8, 0x3, @pid=r14}, @generic="eb16574bea088cd5f65fe2d795b97bcc6e9a140df59f1f7605dab21f189779112b2a665a892835a3467a2f9934bd1b2ae0fac7cb23d2fe7ac4854f87c142f4d9778ee8528013f8a6b14d49dc104d379dd5d9c3fb0762cb83a2b4ca2fb6bf42e0f9a3541c349e7ed9c47a3d70f7c501e4d4075769caeaf3993a983825f2261c8e512df071eca81bfd3503e1e245828ea7ab6bc6626fde3a4ed6047266550aa8f549306efe5a317a89f29e15a5beb2edbb8fa8e33a3ea026dd7df694892ddd2fda098c406c16a4621da5813bb1c96cf2"]}, @nested={0x18c, 0x95, [@typed={0x8, 0x92, @fd=r0}, @typed={0x8, 0x77, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x10, @fd=r0}, @generic="37f7a676d55c97bad005759ac436370aee9ee93e5f00da3852d3b4b46ed7fdb0090bb30587f10ebde8717a10f35f62b3341856bf94ad225d2e28ed7d4a66845a9280531cd64ca0d50ba25f7e75c975c56b0d81f917fb0bb7e076b6566f8752d216945d6bd25acaa772a9b801c639d85bdc67e3625020991b35bb798312f93ddfd7394dacfda39f1fa561b01c515ac46116c4040921", @generic="1cfdd69199b8080636ed9631eec9224ee6c4316493c12e156f606caa5a7628873256dd17a555f10ceceb15b0370afc9aa74a667d7188397a311742c271fb8a96e4f30d164afbdc16339b8488c0ff65bd57f8456a5b15fe4584dab28d1bd7cb9b2db74eaab985f869cef76a2074311c5a934a593eaf4812d1dd72c09b4c8bf5f1aaee24de504d1aa386ed821ce2e5c4dbc6ab735ecc436285f3ae5da278b6c6768d35659b8f02e531fbf2d703800a7f40cf76b57ac04676781caa5fcbff40de5480daa9f6366820e0fef250e1c9", @typed={0xc, 0x20, @u64=0x100000001}]}]}, 0x1620}], 0xa, 0x0, 0x0, 0x20008050}, 0x40000) signalfd(r0, &(0x7f0000000000)={0x80000001}, 0x8) 2018/03/24 20:02:14 executing program 2: socketpair(0x11, 0x2, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) [ 44.037398] binder: 5730:5744 transaction failed 29189/-3, size 40-8 line 3128 2018/03/24 20:02:14 executing program 1: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="8d", 0x1, 0xfffffffffffffffe) keyctl$read(0x10, r0, &(0x7f0000000100)=""/4, 0xfffffe4a) gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/206) 2018/03/24 20:02:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x9) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/24 20:02:14 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) accept4(r1, 0x0, &(0x7f0000000140), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 20:02:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendfile64(r0, r1, &(0x7f0000000080), 0x0) pread64(r1, &(0x7f0000000140)=""/121, 0x79, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x5, 0x2, 0x2, 0x7, "7ca467f45bf069cf2e7ce3b117950c12540372355a16ac20729f233e5e50c228"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x5f40}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) 2018/03/24 20:02:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x7, 0x0, 0x9, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/03/24 20:02:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x10}, &(0x7f0000000080)=0xc) dup2(r0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x10001}, &(0x7f0000000100)=0x8) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x7ac5127255114730) 2018/03/24 20:02:14 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ch\x00\x00\x00\x00\x00') fdatasync(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6dc664f394540a010539ff03130000000000448a") getpid() ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x1ff, 0x5, 0xc03, 'queue1\x00', 0x8}) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/24 20:02:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x118, 0x11, 0x300, 0x70bd29, 0x5e, {{'sha1_mb\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x400000000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffff00000000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/24 20:02:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x4, 0x0) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/03/24 20:02:14 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000040)=ANY=[]}) close(r0) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 2018/03/24 20:02:14 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gre0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000100)=""/225, 0xe1, 0x0, &(0x7f0000000380)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @random="0c656d3c0187"}, 0x14) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/24 20:02:14 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000b86ffc)) poll(&(0x7f0000587ff0)=[{r0}], 0x1, 0xffffffff) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/24 20:02:14 executing program 2: r0 = memfd_create(&(0x7f0000000080)='bdev\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x4, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) 2018/03/24 20:02:14 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x8000003, 0x10, 0xffffffffffffffff, 0x2000000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigqueueinfo(r0, 0x2d, &(0x7f0000000140)={0x31, 0x6, 0x40, 0x10001}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x60000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='+\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r3, 0x40, 0x80, r4) read(r2, &(0x7f0000021fe0)=""/32, 0x20) ioctl(r2, 0x8, &(0x7f00000000c0)="755114a7776938a306ce04102aab977d41ab6f1ec0691e248a0876fa3ff55dc5f04b7c841f252b8504d7de6f1cb8fd12a4fc3d87f46bd9574f4c127ee36f273e5ed57f6c99a74fe3b26a522a5f518a2c5d9cb7b8eca414aa638086ac764f207fdd52a2e5007ac128d35c603afc9cb0") ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getegid() tkill(r0, 0x1000000000016) 2018/03/24 20:02:14 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000100), 0x4, 0x0) 2018/03/24 20:02:14 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) eventfd(0x612) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/24 20:02:14 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000000f000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/03/24 20:02:14 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/24 20:02:14 executing program 2: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x181000, 0x40) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xffff, {{0xa, 0x4e23, 0x200, @empty, 0xffffffff80000000}}}, 0x84) ioctl$KDSETMODE(r0, 0x4b3a, 0x2dafa1fb) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000000180)=0x4) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x7, 0x59c9, 0x1, 0x7, 0x4}) 2018/03/24 20:02:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/24 20:02:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) recvfrom$inet6(r0, &(0x7f0000000000)=""/100, 0x64, 0x40000000, &(0x7f0000000080)={0xa, 0x4e22, 0x1f, @empty, 0xffffffffffffffc0}, 0x1c) readahead(r0, 0x10001, 0x9) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x2}, 0x8) 2018/03/24 20:02:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) 2018/03/24 20:02:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x15555956, 0x2005f18910) [ 44.350402] audit: type=1400 audit(1521921734.517:12): avc: denied { transfer } for pid=5869 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=binder permissive=1 [ 44.382173] binder: 5869:5879 BC_INCREFS_DONE u00000000204edf8a node 9 cookie mismatch 0000000000000000 != 0000000000000001 [ 44.395626] binder: 5869:5879 ioctl c0086420 20000000 returned -22 [ 44.413984] binder_alloc: binder_alloc_mmap_handler: 5869 20000000-20002000 already mapped failed -16 [ 44.424548] binder: BINDER_SET_CONTEXT_MGR already set [ 44.429843] binder: 5869:5879 ioctl 40046207 0 returned -16 [ 44.430801] binder_alloc: 5869: binder_alloc_buf, no vma [ 44.430837] binder: 5869:5882 transaction failed 29189/-3, size 40-8 line 3128 2018/03/24 20:02:14 executing program 0: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x400, 0x3, 0x1ff, 0x9, 0x5d73, 0x4, 0x3, 0xbbd}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0xc000)=nil, 0xc000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9), 0x8) 2018/03/24 20:02:14 executing program 6: r0 = socket(0x8000004, 0xc, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/03/24 20:02:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) dup2(r0, r0) 2018/03/24 20:02:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x200) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/03/24 20:02:14 executing program 5: connect$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, 0x0, "b1ec0d7e5253"}, 0x10) sync() mprotect(&(0x7f00005d3000/0x4000)=nil, 0x4000, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000021c0), 0x0, 0x0) 2018/03/24 20:02:14 executing program 1: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)="aa51229e6c38345e4974e04ccc58fa895031d251c7eed924c9d35ac3da392557f53ed38da43dd9f968ec43e7c6d62840075722ffcfa4ceec78e7e37ff571f660101f665c3aaa13aaef8f578079bf9375c8902fa6cb0877b1ae0855cae8e9b929c48a89e64a031b00705e8e3325c282135d24169a96cd6bcf3aa2725d98d5b46edc29127780725a715c43d7f92cbcc9ee7707a9235b06d75540b890440d3c61c40b6d5d1f9d4ad14e9a60b36b137bf17921f25abc4ae0b3f76217c75d07a3c3d20e4c7ed77fd0b44edfad3394c2b4"}, {&(0x7f0000000180)="d3bdad80db6bce3d02f6bf57f03bf27c060713cea71bd7ff5e03f113e35545bc9330"}, {&(0x7f00000001c0)="961c5d9be9a7a9258b91dcb1b9401cc1875eacf5ee7858c0eec12677345e26931a24befec1e0910cdc87e0ce41ed6838531152543e89de9fbca1fda4165edc5918af811832821d316bb46d19f3a0fecc481081da3e56d9ce5d112d96095bf5a206302dd0aced93919aedbdf0e20ce5500231fd0270db1f611f3fa4e74bb31fd28da73c328a8400e0ae5ded8adc22c7b0a86ea0bf1c809977c840665222df1e9cb3b2e7e0b55eae8fb7f211fe7e270259870c8eeaac62bb71c0684b1af8c367", 0xffffffffffffffc2}, {&(0x7f0000000280)="9721e2d4abe4534d4746bce840751f2146db1ea7cf62bea6041b23a245855c9a9efc2e44604e05d3a59bd4579f447f9248ec17c379ceb2743da81e13b4cdb38730811a42ec09ae015d0c23d7c6c63abbcd7c9ff2bea0157afa226a36a5adadbd67478387a36ac748476074b65e60018cac0533dbde7196ce2b7a4ffd7ff79b1a8b905978611db35d0890a101321ff119e01234ffc439a7323c54a1e61d21ab849b31abe2c59fcda2db1c3387fa4186bd559c0080aedfd8e82cf962db3b8e76448c3a5fe995760d22b55ead3fdc55c7d6ca9efa9a459799251f41c31066a0a41fcd6cc7b7d79df5e2fe219654765a18a600ff8ee9bf"}, {&(0x7f0000000380)="4e4b67d98fadcecd61ffbe3c99b17cb6a6675f76be148e1ff3012da35b79920fa482a9b17ef097"}, {&(0x7f00000003c0)="8d1615c1192cfb935b72f74db4bd05cef40f59721c597ac29c9412dc00c3a085699d2cd053bedbeed501b48c70d36afe597e1c7af6581c2af237c108d4b66d4aea9c10c484c44f264a767913c71fdf456aad3fafbf40c8e89f0044547bac55bbcbbdf991d9e280946bde24bb71d638bcd9317ef40af3f5894580cdd740fcebbe44b80a522ec1bd3dbe77580ebf9da49134ef2fff15168bc1a72514360ebf1387993a5056d59916e7ca63b8fb8aedb1be92319451b4695a9b97e9adf802785a73917fd3273dfed77b25f19095e0cb6aa7d650996f80cf5da01655aad1682c4389739709c4029e79140c3b4ae675"}, {&(0x7f00000004c0)="ff5f012e1813624ce3ff60dec3c4553659bb43211641448d66035b37c5a7af83798e4c33955b91f53bf9ae95d76b5071b8b6d4c5b820ab106dd39b133ade594bac1354498f8bc57e443af0fa77f4ecc8021f3c52c75e49a56370ae20027df4d7b3260943df27436b53426e18bf9923b97d4299f19ffec5136e847457e499fb3e9ea7e380735f8c57bd3d8af1d888255e683ef3746afeb9f4b32a5afbc7faab32906bf1767199b14860a786c0a06e345402f1367cdc0549f169333ef440b05ebc937e3454dce72e1177057dc1c18c2beee4"}, {&(0x7f00000005c0)="4a7463e9691ed53f1ce94da45f77943d046e59e9e09d1af2936cb2145264e85d0eef0c80500b80ee3ed6caca077e18e9db95ff62880f8b195d0045223dad5427d7f8b60dfd927a9986fd0487659df96063ef8208fb6404f83d36e73e04f9d4a7f23395e97ab4dc70201f14c49738158d44d29748f95bd5ac2ac109acbb4a6a50474bbc"}], 0x1, &(0x7f0000002040)=[{0x100c, 0x108, 0x1, "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{0x84, 0x13f, 0x2f, "8544026ab7bec6543590b0faaf64b08813572203e17b5b0fb934b7f91ed6f9d6108610849fe134caca6f1f82c565fcfa6bb06c4bf648fc7860cf3739ddc21e2c7af580a1d23ee3e61034cc87d2116d80498577d7f31d4d6d2c96adc5a0b9886642438d05bdedda4bcfbe66f25c770e904f217e9fd9"}], 0xfffffffffffffe26}, 0x10) 2018/03/24 20:02:14 executing program 7: r0 = inotify_init1(0x0) gettid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x9) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000140)=""/4096) fcntl$getownex(r1, 0x10, &(0x7f0000001140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ptrace(0x4207, r2) ptrace$pokeuser(0x6, r2, 0x101, 0x0) 2018/03/24 20:02:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e34000)='environ\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) pread64(r0, &(0x7f0000c31000), 0x0, 0x0) 2018/03/24 20:02:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x80000001, 0x4, 0x2, 0x3, 0x7, 0x1, 0x4, r2}, &(0x7f00000000c0)=0x20) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) [ 44.432036] binder: 5869:5882 BC_INCREFS_DONE u0000000000000000 no match [ 44.432049] binder: 5869:5885 ioctl c0086420 20000000 returned -22 [ 44.464873] binder: release 5869:5870 transaction 8 out, still active [ 44.481454] binder: unexpected work type, 4, not freed [ 44.495981] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 20:02:14 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg$unix(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)="d0b7e278e7f19d0c5d81ca75440233845b884516f13b87e57e220566041fce7a1220ca0f5adb0ab1eb0fb24f733d62982d7e9155ed0435ff5e61d17600df43423544a8b7ba9d8c5a5e6c494e748f59544bbc51008e2451105fe8ed39bfbb664c70bea8de602e17b5eb2e65f833b14e86d2a1b7ee2072d38d156232a51df99b36dcda00a116e10440d11fdc79d51a5222c4cd4d630e0e955a35", 0x99}, {&(0x7f00000001c0)="b6543cef786abebc0e0ec23b1037a30c43c3e632a40f4b3a4fe95dabce6a5837dc3b5c1616e81c143fc439acefced93cce8c5862b73c0a2f8b4ff4ba8a10b8ede7ef54541210e22acb5e3fa0002a218c007a08f4be4068cca069491751c12d54d5d7abdce83666bd8476f5d5a5cf272879a46f2ffc0ce09c0514f8d04068fbd9706f38ff41aae2f7ce6ad623535e05036eff518f52", 0x95}, {&(0x7f0000000280)="aabb1913af5e6b138e01a4e07308c48bbabf226ae653a2a2d436230906bcd20c65e5c64a8dc9c62c17a09e54d9f6a15a44d4801947898a4bedd17eab51b04f990cbd294b06816ca05c2c0d4dc0b3ba6acb29a872a44c3cff94d063faaea0658c231866ae32b9036facf81c421a", 0x6d}, {&(0x7f0000000300)="94f6f9990f73d1d66d85f971012722c2f38393d6640ac04fe9a889bef1ed45636821236fdddddba57572171a77d5e67d935ce151217966891f864e8db0651da916b536996be8eb5959291af3781011e3b6c6dee76bd366d42b9387531285c4c24fe14eb5c0", 0x65}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="2cadf43d1183a05648c339f8a7f2ef04467b4f09385474bc81686e5b667262cb459740b4007e8e495ab5c85ac4ed4239b5c7fce0b962a580192ce08f9098461324d86b61cd74dc95e949e5a28ac0bfb543a60e52a2d773b5854dd76357ea4b90a25ca2d1d8357ee771360f07ffc5ac90b1f1f14d2664d11aa8679833fcf2911eefd06970e5ee314cc0b92ddd7103ae0d7694b0a63de4e40e43deb5f20990264cbd2188759666edb795851deb20d3bac4a645b5d84d98e06ad1e3c1ee1af6eeb5e1db3a0d77c0e61b574295426af33ed71b9010b6aeb1c1", 0xd7}, {&(0x7f00000004c0)="73c356614a8565995b68e0d229eaf67ac3442fc61d28ef107e57e2f07bcf9fc4d5a1237b0a0ae06e566e86b79410fd9fcbab608f", 0x34}, {&(0x7f0000000500)="b6b367090b54fa9fb5960dfce6e775cb2cd2d3d3b1c1745fa347d15c28e5772a50b234ec95c61160b815b9f5695bee0ece392fd0f09ff9cb71218275f7e052c59ae9fc83484904db9919603fba485ae7e72fe7153d4eaeb810bb9945a7a3bfe624011195a213831875b5db0c335b5dcab0feb143809f07d27cd5c17a4892", 0x7e}, {&(0x7f0000000580)="202093b0dd", 0x5}, {&(0x7f00000005c0)="7aec0be223143113a682449a9eb76210f04af40a2842bccfbc3eec5c76626b38c1318b159e6474aa1ea79525f106899d31ed28fa2ec77086964ae1ef28fac0322ab244ffb43a8fa7f3d2a87e8bbe56143de4959a22f50f64ba325db69d831138bde1f013d3b8009c8aaee8817f7e05b36e52329a39ace3cbf4b26a2d475bcb1afd32200fa8893c342bf0cdcddfdef2d28dfc96e72e764c7095527a608338cf6a8b14d9e03d44133fd0", 0xa9}], 0xa, 0x0, 0x0, 0x4}], 0x1, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x20c, &(0x7f0000000040), 0xfffffffffffffeae) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6c0ebe67, 0x0, 0x400, 0x3, 0x1000}, 0xc) 2018/03/24 20:02:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="30000000180021000000000000000000020000000000fe01000000001400090008000000", @ANYBLOB="0000eb00"], 0x2}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/24 20:02:14 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setreuid(r0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000004c0)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x800, {{0xa, 0x4e23, 0x6791, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x84) r3 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x100000000, 0x2000) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000540)=0x20, 0x4) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000400)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x4000000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffe0c) 2018/03/24 20:02:14 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x41) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e242fb66370756265747b4100"], &(0x7f0000000100)='$\x00', 0x2, 0x1) 2018/03/24 20:02:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket(0x8, 0x804, 0x401) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x81}, 0x8) 2018/03/24 20:02:14 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000080)=""/103) 2018/03/24 20:02:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x4, 0x3f, 0x7ff, 0xfe000000000000, 0x9}, &(0x7f0000000140)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x7c0000, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000200)={r3, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x401, 0x80000000, 0x4, 0x9, 0x8, 0x6, 0x8, 0x4, r2}, &(0x7f0000000280)=0x20) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000a03000)={0x10, 0x0, 0x0, 0x800000}, 0xff4f173aab5c35b5, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=ANY=[@ANYBLOB="2c00000015001502ffffffffffffffff0af00000", @ANYRES32=0x0, @ANYBLOB="faff0100000000610000f4251d000000ffffe000"], 0x2c}, 0x1}, 0x20000000) signalfd(r0, &(0x7f0000000180)={0x7}, 0x8) 2018/03/24 20:02:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$pptp(0x18, 0x1, 0x2) [ 44.502075] binder: send failed reply for transaction 8, target dead [ 44.528390] binder: 5907:5910 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/24 20:02:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00'], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/24 20:02:14 executing program 4: syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0/file0\x00') 2018/03/24 20:02:14 executing program 7: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5b6, 0xfffffffffffffff8, 0x38, 0x2, 0x8, 0x20, 0x1, 0x4, 0xbf88, 0x5, 0xff, 0x1, 0x42, 0x0, 0xb7a5]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x401, 0x81}, 0x8) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) [ 44.569111] binder: BINDER_SET_CONTEXT_MGR already set [ 44.575913] binder: 5907:5921 ioctl 40046207 0 returned -16 [ 44.597407] binder: 5907:5928 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.610832] binder: 5940:5941 unknown command 0 2018/03/24 20:02:14 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r2, 0x0) 2018/03/24 20:02:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) write$fuse(r0, &(0x7f0000000040)={0x14, 0x0, 0x1, @fuse_poll_out={0xfffffffffffffff7}}, 0x14) ioctl$KDSETLED(r0, 0x4b32, 0x6) restart_syscall() getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendfile(r0, r0, &(0x7f0000000100), 0x101) 2018/03/24 20:02:14 executing program 6: clone(0x8000, &(0x7f00005e6fff), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/24 20:02:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000340)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0xffffffff, 0x6, "ce680015670255bcbb5dd29d28585763aec95c89e03f4d57190565ecd2df951fa41d613644e4f11da9afb57caf148228f48a90f143f88a6b6ae779fe36f74a", 0xc}, 0x58, &(0x7f0000000300)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000100)="0ce6ec0f3398bb13e8c2d372abb5b4d715f98f", 0x13}, {&(0x7f0000000140)="ccd91ac6481c6379c76dbcf5e35395d2cde6da4c069a35c41eb50c515c7f9fff6c5ebef54c49a1144a1e7b5b63cfcfb13cbd1c2662d3ba387bdb3a867338", 0x3e}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="d484d6b144e8fc3b82debce6408336ba0962e9f0a1332fd087f89c1d1ed6b5b72bcab8eb739b08fce14b4a3e362acd727a8cf9db8b5942f7f9ecfbbfaa8cc6061a6cd9ba9b40c2f98cf0f712792253a53edb82b3bde22f148d33bdc650874573f19b35c959b5d4043d59de01a16d7426cf038cab19", 0x75}, {&(0x7f0000000240)="e152e2d44c15ff62c05105a042ed31e051f353dd7ee0ebacef1a36a76b3226a517ff04a8a750b6162efcdebe77703e8880ecbbf6937ea42bb2ae2089130ab3d999caea0288efc3f4430dae2bcb85da16ed4b8eadef0b3de0625126e3b7a3f8e5b36022277daf325acb6668a4187723f18bd1b41d4ccae4476b3fcfa3ca2b200f46e40901a40bb892a1981e103133", 0x8e}], 0x6, &(0x7f00000015c0)={0x100c, 0x10b, 0x8, 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"}, 0x100c, 0xf1eff78f546bc82e}], 0x1, 0x20000000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000480)="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", 0x4a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) [ 44.617888] binder: 5940:5941 ioctl c0306201 2000dfd0 returned -22 [ 44.626341] binder: 5940:5943 Acquire 1 refcount change on invalid ref 0 ret -22 [ 44.636020] binder: 5940:5941 unknown command 536907575 [ 44.647030] binder: 5940:5943 unknown command 0 [ 44.648807] binder: 5940:5941 ioctl c0306201 20008fd0 returned -22 [ 44.668320] binder: 5940:5943 ioctl c0306201 2000dfd0 returned -22 2018/03/24 20:02:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000be000)="26000000420061f1938d000000000a00020000096b8dbdea03fffff7454a03e5170003098a60", 0x26) socket$nl_route(0x10, 0x3, 0x0) 2018/03/24 20:02:14 executing program 4: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = geteuid() r1 = getgid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xf002, r0, r1, 0x0, 0x100040) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) syz_extract_tcp_res(&(0x7f0000000100), 0x1, 0x9) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000300)=@generic={0x0, 0xb5c5, 0x401}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a00000a000000000000000000000008001900000000000a004e200200000000000000000000000000ffff7f000001ff0000000a004e213f0000000000000000000000000000000000000001000000d125ca810d8611ecd19cabe51263ba933f1a3ff8417d620e8c3192f71a08b19fd7e2757cfca1d456800e07a512d55cc887b89c695c978d8e06"], 0x50}, 0x1}, 0x0) 2018/03/24 20:02:14 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140), 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40000, 0x0) sendto$ax25(r1, &(0x7f00000001c0)="0fec0885e0887a318f6e75af4dfc42c97fb895a51755f77e08bd0f26de7ab92b0eaaf48d36f58250b3111d6a3a93b2c5701fd3c3d853e6673104cfbb8b9e67495677fab1a767295432c7a29c9a3e588fc4d550eb54f862bed3ea3f480e89f27350a5afc78a06106d7f92b883513b9491d182bebe0744262af8216d", 0x7b, 0x810, &(0x7f0000000240)={0x3, {"5e6a880ba30a34"}, 0x3}, 0x10) 2018/03/24 20:02:14 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)="6e829bec591f55955424de7d747300a29e259db9b908c4cb05b830d8caee38ffc06b0630b1bb08caf4c06b58769dd1d3b880a5eaf4faefeee96a5664176769bc7f207f3b") syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') 2018/03/24 20:02:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x13ae}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8001}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x6e817b2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) 2018/03/24 20:02:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/03/24 20:02:14 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x8, 0x10000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendfile(r2, r2, &(0x7f0000000080), 0xfffffffffffffffb) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) bind$packet(r2, &(0x7f0000000600)={0x11, 0x18, r4, 0x1, 0x1ff, 0x6, @random="4fc16f593d90"}, 0x14) mmap(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x1000004, 0x10000032, r3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000040)={0x1}) setsockopt$inet6_int(r5, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/24 20:02:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00000000c0)=0x400003, 0x100000029) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)) 2018/03/24 20:02:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000400013e080000000000000000000400ff747f516cff3bc4773509651da133dd3d"], 0x1c}, 0x1}, 0x0) exit_group(0x17b) 2018/03/24 20:02:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x4, 0x3aa, &(0x7f0000df3000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x1, 0x400063, 0x2}, {{}, 0x2d6c54ba, 0x0, 0xff}], 0x20) 2018/03/24 20:02:15 executing program 3: r0 = socket(0x5, 0x80000007bf, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/49, 0x31, 0x2003, &(0x7f00000001c0)=@sco={0x1f}, 0x80) [ 44.821699] audit: type=1400 audit(1521921734.987:13): avc: denied { create } for pid=5985 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_netfilter_socket permissive=1 2018/03/24 20:02:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0xfff, 0x0, 0xa1}, {{0x0, 0x2710}, 0x3, 0x5, 0x9}, {{}, 0x2, 0xf32, 0x3}, {{0x0, 0x2710}, 0x49, 0xbf5, 0x7f}], 0x40) 2018/03/24 20:02:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000), 0x11a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002e80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002f80)=0xe8) r3 = geteuid() r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c00439d2d7f0003bc0069d2299914d902000000de7d00002000000080000000"], &(0x7f0000000180)=0x24) setns(r4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r5, 0x7, 0x9cef, 0x1, 0x5c73, 0x7fff, 0xffffffff, 0x1f, {r6, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xffff, 0x0, 0xffff, 0x3ff}}, &(0x7f0000000340)=0xb0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002fc0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x2, r2, r3}, {0x1, 0x6, 0x9, 0x400, 0x5, 0x100000001, 0x1000, 0x7}, {0x3f, 0x0, 0x8, 0x20}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0x898f6eee66c60f3, @in, 0x3502, 0x7fb9de641e60ace7, 0x3, 0x1, 0x407, 0x8}}, 0xe8) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000380)) 2018/03/24 20:02:15 executing program 7: r0 = socket$inet6(0xa, 0xa, 0xcc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/24 20:02:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x45ffd) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/24 20:02:15 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r0, r1) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='hfsplus\x00', 0x2000, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40, 0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x8) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r2, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/24 20:02:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048dff8)={0xffffffffffffffff}) ioctl$KDMKTONE(r0, 0x4b30, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x11) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000100)={0xa9, &(0x7f0000000040)="de1150c0c8ab31abfd33f3054dbd378049c272bc1661c6765bf1db95acba701a5865b71c0d5a4e479535b7ade5167dda5160ff1434fb41dbf102ec83854a0e70303a935ce5141570be2e4978486677c8799edb2c4f48294709e262fb777c785787249e316151799f6d12c89bf4768068b8cf53fcf51e32fe057a65cd16104314ed00fa934d4aeea4f552bcba558382973423bdeb9f3f89c0afbb3a81ee232f05b8b8a77345f650d5ae"}) ioctl$int_in(r2, 0x5452, &(0x7f0000f27ff8)=0x8000007) write(r2, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r0) 2018/03/24 20:02:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000c000), &(0x7f0000000000)=0x160) 2018/03/24 20:02:15 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x77359400, 0x101}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/03/24 20:02:15 executing program 5: syslog(0x3, &(0x7f0000000040)=""/119, 0x77) epoll_create1(0x0) 2018/03/24 20:02:15 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000040)="9f5d2a66079db0cf4d33f4fcf591268f0e5644fd3382e3fcb540d6ec26249734a1d3bb594d8f98b23f74abe7e679aa707a08ab70cd8abcbb07035ae3b7fb45466fce7282cd846d84edfdcfc87e6e63cf64b6270ae44295f035381bb35dab") close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/24 20:02:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x2c, 0x6, @thr={&(0x7f0000000040)="d2769b16dc5a51ea8e8f6b9ff1325939405c79643101352fb2c3f166b20bd552da2244563e5fa9d78ca7815ae22c21e891bf2e6cd0af47", &(0x7f0000000080)="f6adb7a96d1dad315da67365257bd43e822dee58c475abcd08bbd7f8d03f903bef46e68010dc73123f132c60702f3141d2"}}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) socket$pptp(0x18, 0x1, 0x2) 2018/03/24 20:02:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/24 20:02:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000680), 0x0, &(0x7f0000000700)}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket(0x1000000000000001, 0x801, 0xde) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000300)) 2018/03/24 20:02:15 executing program 3: r0 = socket$inet6(0xa, 0x2000000000005, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001380)) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000), 0x14) open(&(0x7f0000000040)='./file0\x00', 0x105202, 0x6a) pwritev(r2, &(0x7f0000001340)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)}, {&(0x7f00000010c0)="5de4ab7abecc033f892aa60c4225b4f08543618f5d099925e56ff314cd0ce4614cffd0beff1a9cee87be2e0e11075a33cdb0c357491d9a81a957693400d16a7a917117c32566c523d3b2e92299ad372b9bc37c54161201789ec64cd6e497eae9becdcce0799b70887e65345e1a7984b83b03a47ceb2c0b105b1c99494ad7f97836f2d29eb718558377a250e46eb86a5a1ea747bd6e38def1088124ae93a816f1efe2c2b59b72a43f4146", 0xaa}, {&(0x7f0000001180)="08579c2b92f9475898bbf29892d412dcd05bb26220842cc2652b24287b3b8d8e19d1f1754eb673cba0a285e7507f00722f4c0db4fa6a2cd3658e85f47459fd3ebf7404b6b821c18df15aadf49b40f242b1dcea9cd4e870af4d538b661d1153f94bfc85545e3e", 0x66}, {&(0x7f0000001200)="8210db30784eeab869b8f9606c38460b96ed1a7c4648152d386be4896ffa95137af9c049b4c61acb81004a1fba7789d1d5b593cee812a4e6ed149dd6afac1da37e1f91a23191b2ecb2b8a02ec2aa5666ee489856696a36359ac3bec823852a1c718c1600df346289f4783770abda90c0c1e0d41b09aa353072eddf019300d9995932ac1e52faa498f11a99d4a9056768614351842882a776e80f5a6056bd79c8d1fd809d91f16a538c642990576a1fefec014fb971a15d3dc47349a9cda05ba18b8a37ad0140996e5de8015f0ef7a3389e785b675335dae9343d84825109d8bc605f4ba1cd6b", 0xe6}, {&(0x7f0000001300)="8442427d57a409e48f508a0b03d48cf464155146bcae8ae6be691c073af1197660f38f98eb8523", 0x27}], 0x6, 0x0) 2018/03/24 20:02:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="7965616800b091ada266b0d5af35881537e2ec310f7c41613e3e538e13811b2044d62ec4555c09d08e725d98753aa33be2571cb6c37c5460e33658ff585f4c2b6504", 0xbc) shutdown(r0, 0x1) 2018/03/24 20:02:15 executing program 5: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) utime(&(0x7f0000000080)='./file0/control\x00', &(0x7f00000000c0)={0x4, 0xf27a}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x10000000, 0x800, 0x10000, 0x9, 0x2}) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/03/24 20:02:15 executing program 0: r0 = gettid() exit(0x0) getpriority(0x0, r0) rt_tgsigqueueinfo(r0, r0, 0x40, &(0x7f0000000000)={0x1d, 0xa6f6, 0x6, 0x1ff}) 2018/03/24 20:02:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sync_file_range(r0, 0xc9, 0x4f, 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0xffffff29}], 0x20000125, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8040, 0x15e2) 2018/03/24 20:02:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/205, 0xffffff43, 0x0) 2018/03/24 20:02:15 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ff6)=ANY=[@ANYBLOB='s}curity.\x00'], &(0x7f0000000000)=""/253, 0xfd) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) 2018/03/24 20:02:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) preadv(r0, &(0x7f0000001940)=[{&(0x7f0000001980)=""/197, 0xc5}], 0x1, 0x0) 2018/03/24 20:02:15 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') gettid() sched_setparam(r0, &(0x7f0000000080)=0xd44d) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="eac933c45300", 0x118}], 0x2058) sendfile(r1, r1, &(0x7f00000000c0), 0x8) 2018/03/24 20:02:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x4000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001040)) fsync(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001080)={0x46, 0x100000000, 0x7}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/4096) 2018/03/24 20:02:15 executing program 3: close(0xffffffffffffffff) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000000)="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", 0x1000) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001040)=0x2, 0xffffffffffffffa2) 2018/03/24 20:02:15 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000}, 0x34b) 2018/03/24 20:02:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x3, 0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r1, r2, r3) 2018/03/24 20:02:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) fcntl$getownex(r4, 0x10, &(0x7f0000000540)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x40, 0x2a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={r6, 0x2}, 0x8) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@broadcast=0xffffffff, 0x4e23, 0x1, 0x4e22, 0x7fffffff, 0xa, 0xa0, 0x80, 0x0, r1, r5}, {0xf3, 0x40000000000, 0x52ee6b6b, 0x8, 0x0, 0x9, 0x2, 0x3f}, {0xe00000000, 0x3ff, 0x5, 0x4}, 0x7, 0x6e6bb1, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x8, 0x4d3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3507, 0x3, 0x3, 0x3, 0x40, 0x5, 0x400}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe1) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/24 20:02:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x404000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, {0x0, 0x1, 0x3ff, 0x9, 0x0, 0xbd4}, 0xffffffff00000000, 0x9}, 0xe) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/03/24 20:02:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x8040, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80000000}, 0x8) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"7d52400f87a7c8"}, 0x1000}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {0xffffffffffffffff}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/24 20:02:15 executing program 3: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r0}) 2018/03/24 20:02:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2403, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/03/24 20:02:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) 2018/03/24 20:02:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xfffffffffffffec9, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0xffffffffffffffbb) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000200)=0x80) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/03/24 20:02:15 executing program 0: mremap(&(0x7f00005aa000/0xa000)=nil, 0xa000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000100)={0x0, 0xf1, 0xffffffff, 0x0, 0x6, 0x5}) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) 2018/03/24 20:02:15 executing program 5: r0 = socket(0x10, 0x6, 0x6) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) pread64(r0, &(0x7f0000000000)=""/225, 0xe1, 0xb) 2018/03/24 20:02:15 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x180000006}) getitimer(0x0, &(0x7f0000000140)) 2018/03/24 20:02:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfff, 0x4, [0x2a2c, 0x2, 0xffffffff, 0x3]}, 0x10) readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/24 20:02:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x12cb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="80c93b28d123ff6441771c69154e52404ac99b8ed657762c63d1cb7d3793049c7452a8f80ea162badc616381d1731f261a25575bb04dac683e73ab7007055ac515253cdf38935642dcf18bc8b5b53a26dbca9c698bdef04e60e68a1240ffd1ee670d34c4c2cae97929ea428803cfd5") r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe3, "571325a0ef82e15d0e014fac73c27b60fed3b0a7deede26740ff39e54c9eda5edcedda52bd4a3cc3e0cfc85855df962c753bf0e99063afa8ca703c8d2401a3cace2eea63aa4dffd1f8aa21bfbdf84dcb9986a19df41540098f7641a593b10a9a5f9300e8ccf1fe30875f00f96ffd54f8fdfd1c93a6d87a44d4c40185abf017c9718ac3bd5281adf3321b5b21f6b370849fe735245709e38231548b971979720ad448c45d5506e80c3780dee3d161559ea21d746e443b505ba8b2d1beb96a56f7fdcbc7686c8efab7f57627d440d3992db67df70a661106537292f30f480d3dd0069985"}, &(0x7f0000000240)=0xeb) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1, 0xfffffffffffffffb, 0x667}, 0x10) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/24 20:02:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000eac1ff789fa0922ba152a46d946499b6e6ba7282e11a8fc5aae9911fd30a58209fb7f1a4852860e76082e32b80aa7da910b9bd38a3588e905b6f9f0a8cf8ec433d96196a6479c1f909540ba4db074b138d60a36c17a2635d3e4f8e344cb50364839ca8836df4ae1747f64338a30b9fd73259d79a2e"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/24 20:02:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000180)='./file1\x00', 0x20000000000701e, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000180)}}, {{&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x161, &(0x7f0000000140)}}], 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000200)=0x80000000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x200) renameat(r2, &(0x7f0000000140)='./file1\x00', r2, &(0x7f00000001c0)='./file1\x00') inotify_rm_watch(r2, r3) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0xc80a, 0x4) 2018/03/24 20:02:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="c896656d7eaa49c312dc291622f1f40a92fe08d764269fde161b5930a4c23417d407d14b1bad3d36aea8f0edda313500ce52f12410b94fc0ad5a488d78770c4cc7e89518dc3924aa2a998228f619d08c63237437f817", 0x56) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/24 20:02:15 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000000ec0)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/49, 0x31}], 0x3, &(0x7f00000002c0)=""/187, 0xbb, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/125, 0x7d}], 0x4, &(0x7f0000000580)=""/81, 0x51, 0x1000}, 0xc5e}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/82, 0x52}], 0x1, &(0x7f0000000740)=""/33, 0x21, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x9}, 0x2e46eb7f}, {{&(0x7f0000000880)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/67, 0x43}, {&(0x7f0000000980)=""/45, 0x2d}, {&(0x7f00000009c0)=""/7, 0x7}, {&(0x7f0000000a00)=""/206, 0xce}, {&(0x7f0000000b00)=""/158, 0x9e}, {&(0x7f0000000bc0)=""/42, 0x2a}, {&(0x7f0000000c00)=""/205, 0xcd}, {&(0x7f0000000d00)=""/134, 0x86}], 0x8, &(0x7f0000000e00)=""/135, 0x87, 0x4}}], 0x5, 0x20, &(0x7f0000000f80)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000fc0)={0x0, 0x8000, 0x0, 0x3930, 0x1ff}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001040)={r1, 0x80, 0x1000, 0x8, 0x0, 0x4}, &(0x7f0000001080)=0x14) clock_gettime(0x0, &(0x7f0000001280)) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001180)={0x4, 0x2, 0x8, 0x7, 0x2, 0x1ff, 0x2, 0x8000, 0xfffffffffffffd2b, 0x4, 0xffff, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x10}, 0x401}}, 0x7, 0x9b9, 0x3f, 0x8001, 0xa6}, 0x98) [ 45.385937] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 45.396505] binder: 6115:6123 transaction failed 29201/-22, size 780001872016229775-2919921291494367320 line 3128 2018/03/24 20:02:15 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000010c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x50) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r3, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/24 20:02:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x17, 0x1000, &(0x7f0000000180)="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"}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) 2018/03/24 20:02:15 executing program 1: r0 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) lseek(r0, 0x0, 0x5) 2018/03/24 20:02:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000015c0)='/dev/binder#\x00', 0x0, 0x800) ioctl(r0, 0x5, &(0x7f0000001600)="2b89f6f18c0d2d3d0b4ebc72fda7e4766a0da99e482a71dda591a01aa3a0d64d62f99e6a30edaa39f7f9db7c2f60a297f597dded46c2172dc2da10f286d2467cbaaebd29c9bb6ea6c574a9f968faa7e58025ac000f735fb700299166a1ca1e81e223750c685c4804af268ab46fb43254d2143408ae4713b37034c57595f3aad1fac5361e3797e54c512972b2de74519dcb3e8edecab8cd02bcce4dddb8bcd3b17a8610b90670ca3d432c78dc1d0f5fac7020168a2a763ec16adeadc46ebbcaf5a2a3e48027fd879546d660b3c7afc1e4534a5fbbf2d597ef9f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4) r2 = dup(0xffffffffffffffff) fgetxattr(r1, &(0x7f0000000400)=@random={'osx.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000000580)=""/4096, 0x1000) fcntl$setstatus(r2, 0x4, 0x4000) r3 = memfd_create(&(0x7f0000000100)=')\x00', 0x3) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup2(r4, r4) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r1, &(0x7f00000001c0)="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", 0xfe, 0x4880, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$ASHMEM_GET_PIN_STATUS(r7, 0x7709, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x8000000000020, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, r6}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000140)=@int=0x2, 0x4) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000440)) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000001580)) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r7, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="08002dbd7000ffdbdf2503000000080001004e2000000800040002000000080002000200000004000500080002000a00000008000400020000000800040003000000040005000800040001000000"], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) [ 45.427647] binder: BINDER_SET_CONTEXT_MGR already set [ 45.435263] binder_alloc: 6115: binder_alloc_buf, no vma [ 45.444961] binder: 6115:6141 BC_FREE_BUFFER u0000000000000000 no match [ 45.453529] binder: 6115:6136 transaction failed 29189/-3, size 780001872016229775-2919921291494367320 line 3128 [ 45.464363] binder: 6115:6123 ioctl 40046207 0 returned -16 [ 45.499429] binder: 6151:6154 ioctl 5 20001600 returned -22 [ 45.506102] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.511955] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.521591] audit: type=1400 audit(1521921735.687:14): avc: denied { read } for pid=6151 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 20:02:15 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xfffffffffffffffe) shutdown(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/24 20:02:15 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x89100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x600, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/03/24 20:02:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, "be3c4594e96aa4485c516d70b79f3fff3f0049de1a559fcd21a4536164d5798b01d2e127fbc067ea9e489580c83f698beabe41396a10346deae3394c9a130487", "266e1860268f51ddefe14c62a219d950c539ac1771dc3afa04e4846a4e831b2b", [0x0, 0x59b]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/24 20:02:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc00, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x80000000, @empty, 0x2}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x800000, [0x1000, 0x2, 0x0, 0x0, 0x806, 0x8, 0x0, 0x4]}, 0x5c) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x58, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0xb411}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffff00d25dcfc25ef65f4c24e72c2c1e0000ffffffff0000000000270033d982e4ff0000000000e70000"], 0x1e) 2018/03/24 20:02:15 executing program 3: ioperm(0x0, 0x1000, 0x153) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x10000, 0x0) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e21, 0x400000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xff}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @rand_addr}}, 0x0, 0xfffffffffffffff9}, 0x88) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x102, 0x2}, 0x88) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) 2018/03/24 20:02:15 executing program 2: getrandom(&(0x7f00001b5f69)=""/151, 0xfffffffffffffe20, 0xfffffffffffffffe) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1) 2018/03/24 20:02:15 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x5, &(0x7f0000044000)={0x0, 0xe, 0x200000}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)) tkill(r0, 0x1000000000016) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x20) 2018/03/24 20:02:15 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x800, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020400957f55ce461dfe32d3ec63e53615cb00", @ANYRES16=r1, @ANYBLOB="190725bd7000fedbdf2502000000080001004e22000004000500080001004e220000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x20]}, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) [ 45.547571] binder: 6151:6154 ioctl 5 20001600 returned -22 2018/03/24 20:02:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/03/24 20:02:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x0) r2 = dup3(r1, r1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000100)) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="a585b3f70f07ae29eb1e4cc24d83a91b07", &(0x7f0000000040)="929ac009eba4769d3c56c431acc2f6dd0a5daf77427c0ac8d8ba8835f8397aaee52e223470b2d8c9070d1f28ae2b72cf812ee13581ccd354e283ce43dd46bab8267a9a7898d8a133ba070ef67199c618cc1dae21357437ed0578c6d3812b5dc37664"}}) 2018/03/24 20:02:15 executing program 3: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000001c0)={{0x100000001, 0x1}, 0x0, 0x9, 0x8, {0x5, 0xfffffffffffffff8}, 0x7fff, 0x27aae038}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0xf, r5, 0x0, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x2, [{}, {}]}, 0x48) ftruncate(r4, 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x8000, 0x2, 0x7, 0x4, "3340e41afc366768493ac713a0f35c25c3bcffa1bac5e666e2f11a21af61d778"}) write$sndseq(r3, &(0x7f00000000c0)=[{0x21, 0x0, 0xffffffffffffffff, 0x0, @time, {0x0, 0xfffffffffffffffd}, {}, @queue={0x9, {0x0, 0x4000000}}}], 0x1c) 2018/03/24 20:02:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x4c, "4083116f4570392595122b468cf112c53b2819030e976046fe0557376ef8e165a83418d9fbf36e8434950ede7ab93004586ea06796e20c065077a7d3212f3aefa5ead353ec4dd80966b1597f"}, &(0x7f0000000100)=0x54) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x428b, 0x8}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x408340, 0x0) recvmsg$netrom(r3, &(0x7f0000000d00)={&(0x7f00000003c0)=@full={{0x3, {"cd5d3e7d90df69"}, 0x7}, [{"dc8fbefec2a5ce"}, {"f55e3feba269cb"}, {"27b4f19ca2a996"}, {"0b8ad475e76a6f"}, {"1b5b753e16d1dc"}, {"c9e132020cfcaf"}, {"ba14d89d623420"}, {"61115a0d51b07d"}]}, 0x48, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="0c0000000e05000206000000"], 0xc, 0x881}, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000d40)={0x8d5e, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000d80)={0x7, r4, 0x10001, 0xffff}) 2018/03/24 20:02:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x602) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x100, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/66) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="108108400200000000000000575f7a08e51120dea1d279315097f11910a916adc689599d3a2de3194b16d0cb5a7f415441dcd4510114203569c93d132dfa57be917879c23f317e87ee76a632b2c02328810a60920b2fdfab31ac6e805acc714eb7206d776e001d1ec0c3f1ca9c3782df9bb3ce893feb0cbb79bbcfee20e5ace57020e4b046a9937c419ab28e7dd9916bd3aa6646c07fe3d7d57a77cd7624ebaaf71c717ab9352c9af5319842990000"], 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) 2018/03/24 20:02:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f000000c000)=0x10003, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002a00)={@dev, 0x0}, &(0x7f0000002a40)=0x14) fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002b00)={{{@in=@rand_addr=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x9, 0x4e21, 0x80000000, 0x2, 0x20, 0x80, 0x3b, r2, r3}, {0x8, 0x8001, 0x7a, 0x9, 0xc1f9, 0x1dde3394, 0xffffffffffffffc3, 0x1}, {0x4000, 0x0, 0xfff, 0x40}, 0x590c, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x1, 0x6, 0x100, 0x5, 0x100}}, 0xe8) getgid() 2018/03/24 20:02:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000200)}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @rand_addr=0x3}], 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) [ 45.657289] binder: 6197:6198 unknown command 1074299152 [ 45.673424] binder: 6197:6198 ioctl c0306201 20008000 returned -22 2018/03/24 20:02:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/03/24 20:02:15 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000b5ffc), &(0x7f0000c96000)=0x4) [ 45.699189] binder: 6197:6198 unknown command 1074299152 [ 45.706721] binder: 6197:6198 ioctl c0306201 20008000 returned -22 [ 45.722029] binder: 6220:6224 got transaction with invalid offset (0, min 0 max 0) or object. 2018/03/24 20:02:15 executing program 0: chdir(&(0x7f0000000000)='./control\x00') r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) pipe(&(0x7f0000000080)) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x0) 2018/03/24 20:02:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_ifreq(r2, 0x8920, &(0x7f00000000c0)={'erspan0\x00', @ifru_mtu}) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/03/24 20:02:15 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getdents64(r0, &(0x7f0000000180)=""/150, 0xffffffffffffff96) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r1 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ioctl$void(r1, 0xc0045c79) ftruncate(r1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0/bus\x00', 0x1) [ 45.727676] audit: type=1400 audit(1521921735.897:15): avc: denied { write } for pid=6222 comm="syz-executor6" path="socket:[14935]" dev="sockfs" ino=14935 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 [ 45.769994] binder: 6220:6224 transaction failed 29201/-22, size 0-8 line 3191 [ 45.782055] binder: 6220:6236 got transaction with unaligned buffers size, 58534 [ 45.789735] binder: 6220:6236 transaction failed 29201/-22, size 0-0 line 3173 [ 45.808298] binder: BINDER_SET_CONTEXT_MGR already set [ 45.813660] binder: 6220:6236 ioctl 40046207 0 returned -16 [ 45.820875] binder_alloc: 6220: binder_alloc_buf, no vma [ 45.826954] binder: 6220:6236 transaction failed 29189/-3, size 0-8 line 3128 [ 45.839136] binder_alloc: 6220: binder_alloc_buf, no vma [ 45.845515] binder: 6220:6236 transaction failed 29189/-3, size 0-0 line 3128 [ 45.864743] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.871819] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 20:02:16 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$KDSETLED(r0, 0x4b32, 0x3f) sysfs$1(0x1, &(0x7f00000000c0)='dev ') 2018/03/24 20:02:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6208}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xe8) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000240), 0x2) 2018/03/24 20:02:16 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) write$fuse(r1, &(0x7f0000000000)={0x10}, 0x10) 2018/03/24 20:02:16 executing program 5: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f000052cff4)='wlan1\x00', 0x6, 0x0) 2018/03/24 20:02:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) set_robust_list(&(0x7f00000001c0)={0x0, 0x5, &(0x7f0000000140)={&(0x7f0000000100)}}, 0xc) socketpair$inet6(0xa, 0x80807, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000180)="d7", 0x1, 0x0, 0x0, 0x0) 2018/03/24 20:02:16 executing program 6: keyctl$search(0xa, 0x0, &(0x7f0000000100)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) getresgid(&(0x7f0000000380), &(0x7f00000002c0), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') mq_timedreceive(r0, &(0x7f0000000400)=""/216, 0xd8, 0x0, &(0x7f00000000c0)={0x77359400}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/03/24 20:02:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1b) 2018/03/24 20:02:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x400, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) rt_sigprocmask(0x0, &(0x7f0000000040)={0x3}, 0x0, 0x8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 20:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000002dc0)={@local, 0x0}, &(0x7f0000002e00)=0x14) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002e40)=@bridge_getlink={0x78, 0x12, 0x803054d8dfe02288, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x14800, 0x110}, [@IFLA_PHYS_PORT_ID={0x18, 0x22, "e3305091e63121b973407f2b77730e922c1e"}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8000}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "00af1b"}]}, 0x78}, 0x1, 0x0, 0x0, 0x3fffffd}, 0x20000000) recvfrom$inet(r0, &(0x7f0000000640)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xf0d, 0x1, 0x5, 0x7fff, 0xffffffffffffffe0, 0xffff, 0x1, 0x5, 0x6, 0xffffffffffff0001, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000540)="d4", 0x1, 0x1, &(0x7f0000000600)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/24 20:02:16 executing program 5: personality(0xc40000d) sync() mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xff]}, &(0x7f0000000080)=0x6) 2018/03/24 20:02:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/24 20:02:16 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0xffffffff, 0x0, 0x1ff, 0x2, 0x9, 0x8, 0x0, 0x80000001, 0x101}, 0x10) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/24 20:02:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000012bff2)='net/mcfilter6\x00') r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1, 0x51) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/22) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/24 20:02:16 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getpgid(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x7f2, 0x4) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) r4 = getpgid(0x0) sched_getaffinity(r4, 0xffffffe3, &(0x7f0000000040)) 2018/03/24 20:02:16 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000073618a85e57b00148e0d0f00801f000200000002000000"], 0x14}, 0x1}, 0x0) 2018/03/24 20:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x400000000007b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) mlock(&(0x7f000020f000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x1, [0x0]}, 0xa) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) 2018/03/24 20:02:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022afff)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) 2018/03/24 20:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/24 20:02:16 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) keyctl$assume_authority(0x10, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000240)=@dstopts={0x3f, 0x2, [], [@jumbo={0xc2, 0x4, 0xd}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x287}, @ra={0x5, 0x2, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x80000000}]}, 0x20) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/24 20:02:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/03/24 20:02:16 executing program 1: r0 = socket$inet(0x10, 0xfffffffffffffffc, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/194, 0xc2, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) lseek(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/24 20:02:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x201, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bond0\x00', 0x42}) 2018/03/24 20:02:16 executing program 7: add_key(&(0x7f0000918000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xb2, 0x0) 2018/03/24 20:02:16 executing program 5: socket$netlink(0x10, 0x3, 0x17) 2018/03/24 20:02:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3f, 0xff, 0x3f, 0x0, 0x5}, 0x14) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000789fd4), 0x0) 2018/03/24 20:02:16 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000200)=""/196, &(0x7f00000000c0)=0xc4) 2018/03/24 20:02:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffec5) 2018/03/24 20:02:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000007900)={0x11, 0xc, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) 2018/03/24 20:02:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x10000, 0x1, 0xff, 0x4, 0x9, 0x1, 0x4}, 0x20) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) getgid() r4 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, r3, r4, 0x5, 0x288080) 2018/03/24 20:02:16 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="632382ae2fbbd1077cad88feb7a6610ee1a198cf89d9c3407e92d81e83a44ec9d585d01e77c31581014e1210a6146ad7ac95bf22a62dc50761061a1aa57dbf33b0c0c22e238cc8616d43d8b16fd2af81bd727f8520d16a2fc7b9e8f535742f3cca9d9a9e4d154fb6c03417601508523c6ceb7aa34bc9e860abb8fb04ca6d298d6f82f4367e9a7dfda0da228945154ed212ba49a79cb855dc4fe1f5b4fb3d", 0x9e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) 2018/03/24 20:02:16 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000000000)="fb1721181390a5e9959ecf0850f975a2325ae6abebc4de51517a2526f9472b8245123473c6625c7f0d95ddbbc842b05117aa0e90ce1207bd65673e5112d92c968886f09ab7760aa6d372a5e43c5bc774cce20d1ba9e747e9b83580ced232c39a5773a5ecfaa10decaf56d9a816447a5ab4e5a054f3d1a52b101f6d7ae61853c7e7a36661defda89a447b9666c0c8dd015ffd9b9e7b9b9968caa9c9d4f07f29c6acdf4ebecb5e07fb9fe37da09273bc999b5a931dc57e3ea485d745e0a7583f2ce24f93ad49d39b6e5efb46a96d252b6a6c5d02ba455e19e951dd7889caff273ff81deb91c3e7f9d6e53c3a3a90637fae6aabd648a27fc3ee457d9bb1c28b09d3208adf026713e46d7a3af57c0c2c9ec514d01ce4abf4e585f590c538b723797b29ce8f4ec7890da7c2481729cca10921890d31d9965f32e036189515878bea0709255845bcd605081c26fbe1cb4f1f3927372767787bad55f562039ac6b385ec86c3f87c19bba92f3dcf09d1b1b73af8cab8499efdff17da5cbb2bf36e82cf21b95dfae07db0a92d35c1f108c637d86540642a3dfcdc312d40fe2aa3aaf19b9f685089967142235ca8a7db681e85af875deee93e42845aeab07368333c037fe18f69b23cd0fd1860fd836b03310e7305513a9875f31bec1eb90d585f95799c788263d3051f49e180e8737db3d46dbc77a61b89d9c1a2b082244366944fcbe0d5be3d8f592ef5a1bc8e0b52fcea472efcdf70f90488acb5875b0a825a2b70c5a18ef771d9bbc4ebb06bf5f95ac5321c14fb5d346fa9cd7dccb74e20e072f8c17365c26ecbc2c6dfb2b37134215f16107612c088a30f454d60b336ff4ac78b001b51494f3af81d6442f4c46a54933b55b7466d6fe441f80cfaa963f50318dd397f0bff2c0f01597f256f3a76f3351fd4e6ccc7edc8f3856d0f94741304e2f2cd61eb31ffe1b4068205a0e6e266ff71656782766b327eb92bdc912975ae9be22007fa02dae3e050710941891b7e77b65d34c72fbda50d752928806bfd521b84d65ba8b89b76729cb6309a4f741927727afc751e014fa1b8b1ac29b1476d33fd346857f4da5437c99d5066a2e3f9080b647c30525a54d86d992794d4ecfa552a73114b721d43d8241a1382a1b4f07f57da31fe90b1b737d5ae3d8ee37fc45aed721432e7eff856a3a46309f288b044f1a72c1f3c0b104b85b524304e23f7ad68e93100f2c2f0b6f4b3c79ba9b20b76665014ec6d2dfb2fdda359d3b9fd21780cb77e86d6bc366e4f9fce43c08cc2a521fec38c3dd9c26f3439b53e044ffd7f1f26dd0c240daa9ff98d8a359055df54022cf5981399775d615c7767a380a919845dec2b7bf284ee27e869ac9bfa2766d5dbebbf43a1d8e3f82acdc46c7d890146d71791c2103b56b7a35eea7273c489f3e917c0d3f69753a4caf72fc4f31e0bc212e34cfeb57391c5155a54051a66f3e284915740331cd991b44ec3ced51ffc88edf4e5e28e2a52f0ce97ab00d71d08c92fc54be4e8115ec443d321db0149691cd05d95d296d000195696b10b97533216651930bbc0b19a0725c9a67087d87c24c66669ae953a05ed424330834b0e3edb64c8a1f9f74b9c6c7b0ed21d03de7c3c07de0b5e47e9bf1b8d0e4fcd14c3549421b3dbba456604eb1b571d63a1feba67956486fb089b884ee7ed277326af138f95399d94c71cefec5941c034da1d6a541e7e3ee84d9194c1a4503cd1f814e56f3ca45a9a5f347cfb2191cca29e1304a055e7ebeb53a331621d9a073a60b2a8d52ca4de7e8b03c0c4c638d3fe7656b75754d548bfb5aa9ed6a96add122af28f702a9459b731332cbda2a684cab3b64913ea7f933224136d4a9bf5d8de4c4cd65abcb524a2889ca07c194e02a852f2a2df24d87ee75b5bae14f5dd2395f529bce418457c97213789b2c57f48f879ca50667fbc0d0a10f87a38578c6b896990e4e1a0f6b8c4036ea79f14d7171c7ea038b2ecb03bbf3dcf6fb67ffeaf860d8336576d056fbc157fbe6d591bf2ce916eb0c6a8539acbb39c09a84f2449a614e5f06293b5a0920b54213d72183c4a6ad317fcc1962b5f847e11a2b4f4eb73405183bb690aec6be37d6e371b770a3af270219cedc27a16d1ce831bc96452596444340363e224c4aec2d86b185c9f5738dfd2cfb339c8eb282afc4e4efcc828ddcb58e34cede8e136120bfa4e100e5ebb4477ed5c550f4c3c1f5a14264e417ef11a8b25fea9c3350a070b9718606255684e92ae714d7734dede5443da03c1766ddce68cf6e5ab747faeff780c25a116b300ebcec76544310ab3fd9e0d1a84625e6cadd4f7d6fd4027e98a2e871a5a40a96618d2d585d947ef565e7636bfd7ee3a866a6778379523d09b94b28aa0dab1d0779f06b503d8058d169914040a278921c38515e0d80f5b7c4da32f71f594d17e9009b6c8fc6436cc11416481a29c8759a9ae7cc5629022ab21ea8cb08612ee51bd8d8a9a75683355a399fc466b441efd4604424fc97cbf7cd5ba9f73e7c8f3571fabca67eadd2d603610bf593fcfc6064b6e670950cd9008181656900f31a346481f76628bd63673cbd4af4a8be20672a1b3b391b7f06f80b81a7ca6f3f0e092f6bae10ce99516d83c6929321f9bc2081123bf5250cb02379ea21b7bad0238cc24333b613fa4601e1d85a9e2e937cc0943711662211c756437719f4491e43819a87f97548b092153943426245ff9a78c80c1d487f92861e38fd277c539682ae1dc668e40f61ef07f7fb08a90ae36cfda8c5cb84c329afa3d17c85e944c03a054722a05d1ede31f54f686fabbdc7ffe616371aaad80c167a474b0393b98bf1a28915b9b2d0122cdf21ad7698b600d20728814fb900a327eb21311f2173939d68dae0dad96ea95305b867d09c4bd8ddcd848813e7f077ce881817483d8958a39991d482ffe34b0520e19bacb4b7b8371f4c90389804ef7b9b3e103f02755c6d477933da1750ccec13d04d4e4e1f84c5524c7fa1ec330ae43d9b0a78185d277d3a1dae1d6f81a3bf42d34edf11744d6df03250880294921db732918d3baf148f2118130ce6c726e5995bf4b98ee860fd652a4cd7e4117c013285f2c4c8686b562f51f2e3321ff2e064038d3ad7b86afd506c8695c74eb6a9d9e7ff7bcaf31c4e9d0c65b241d9063a5ad3bb5d57918af620d024721dcb02d0b08df250d15151d29647a35473086c7b0be02eae7151387f9a192f9d4d3c225f36886cd620a6511dd98118ec9fe6910bf944b2815fc3fc25b9913c3ed86a546117dffb5effe588e0c6de2ff4a3be33e49fac3e6f526741de3e3489a0e928e575b73f8a66b515d6ad52f81549efee9814c5d4cdd4a5b6c73c41b7cd68d6bf2cc4a97f7a347cba9eca475cf916108a05e0e7aea7000c154987d1f1042ea27c6ab440c438a7d0149e71d27239b6a0bff7f94a648d9635f9cf8ba94c534c2855ce1ee11af3bf28bdf66a2cc0d86d968d62e995092885f6c2148bd7419de8083ed0266a5e2534e5b7dbe7cfa3a04ca9b184c89bb2428daa6e6fece2d41dcbe453a06c8dc1edafa665d51c80a8d999bade5f0819f3c054a6d0ebdaaa9254ebd4159e8ab409179af207e3e69d6072139caf2b2a47219105e104035ec6af4cadafc99634dd75daabc61ffe017cdc41895db6ac49b0804f971cc7e57f06fde8daccafc4be2bdaa19228ee58e45753fe3c70fb55c4a764b6231cc5e7edc5d437ce4a8306734606e3ff58394420172282a6c78002228d1140067055885c5ecf70d11698588df90ee6d48964b8e319b673f401fd818b95dc70fd6f884badce62bac1cb802b93376aa3801b825706f4dd266aacf531d1ef3e6941cebd7358a69c62b490a1619074af7130e31e3f5ea9855f0d79bbfe12f9a92d46b93325cc1a102ba2d14bcf3c0b3d3f7e2cbeed90f4f5e0f4830b4939b8828b6c9807633a46dd70bdbb36ef918e1cc888cd02271b2c9d75870bd6f5f28e3133ef536d05345313f649525358f502369d5bf8fd52a06b2c618e76b5f3e11888d3324d51162ed1914e5f4640975cd7a2d110e86e9a8bb6ba426bd3392ad09e4a8922e3516df2fd86e13b68934a8c4d044ad6d97de3c16eeeb0d7b4db8f0fb8088833c3546f0dc143616b012bf12a0278604ffc09364f2a8eb4149f5a7ce82a376e494bcb32f717a3575d2cf77338bb2043260346259e95d3ac9ab063a4e168053f4946d2be98bec235fd29d9b9eb416962e5fc6d77caa59fa2834e9682593f2baf8d563c96014fada3f179d4603ee73250fd5b47a4f84e53d6dc62c94519a088c37577ec4a86dd4842095a511a3a54bc31a42a8e61900b1f3b174b1e10749aa6a2bf4ae19e0e5cba758db5dbfd5050b37629a72f54c4e7f350a00ae72be4b754b447ca68da357488e845e2272281a3063879a8127da6c7ab3af93da558a140a80787e1d439351e1b96267161c3eed9b5e58b2ac737fb636faa8dda93bd91adee1a2beadcdcaa70ab8c60914b106c8582b45e53c155dbda02cccf11bd75a1aa520f7d07e1784d4d135980c4640898c2dbc98727a4bf9a4b05dfd85872bc1aad71435ffbfb23fb72dda1f71dc6d6eae84bf497728af2d5cb41690d8d3c0c36fc917fd33b84b9c68a1670c92b97248b5825f038f20f2fbfc7c3a1b5ff0b50061b582fb085a6f5736af915a25c9e5c7c744418eef7cef34f63f3b2ff0e8c330968cdfe0051add7182c7dc3dbb8bcbe95241be785cd8a303783abb7ff49b3fee7098e0a2f5cccfb7ed503a631ebda232711f6c2e106a7f9df3b557d7b412b60ecf42e72c0810b5cc4744868e6301d36d6ce1920d48a18ff65d29392a1fd676452201d9538e8200b9b1f59a8fcd13388cfd84b4a13293d7d47c6e23a0326952c28f558b4f1bf69e0377d1862130fa90a5d448b62f7eba26d3ef79f7f3cc9ef34a6e34c0ebce88597ad213c41486ba30f092ef8481cdddfcc82da33b556c2acd69ef3708fb7ebe198b4192cbc7a297e561eaf5ce17bdc71d3e4554e3b0013988f5eb2c66f4c04350637532f10cebd62441b265e8e2306bb459b470793d606017fc481b39d5fb1b667b20199f0dcc8b8677462cba3fa6dd9688cb7df0102624b05fdb0c3a93db2639b8fd537ad31c3a9e2d6296a8b657701c549c2abd008fb30e3c3bfe56c3add413ec7178d6ed7cc6b65b59745d29d5ef29b57d3bf5fa3f45091d18d60c87bb628174c105821588dfac7c50596373c683cf4e38e7ff9a3e40d1840148c93047c0372f1c0bf281c2a5916df2f3dd25d143d00a7d2a8119fb8585a5af55c0354dc24e78b4a9db5f0ae8dde1e5cd8c739842080fb0ccbba1bdc2934ace7491422f9ba7a4d3e66a45691d3095c21b7ded37941bd62b6e5ebde27af1ff060bed9e95d54bf1107aeceff641c31423a7c4d96e0b3cf414d32f77941697ce18c79be7a2e2aa6b868e8fea19cecfc6810764b0feab48c33037a978e08c4ef6415e29eef8f27aff2a328982ca996c66e13b10c9b4ce213534376fd9c3d13a00e3e492b010c6c752032e84e3c9757bd5817c8c45409c08092caca7c6d53ff64ce739546343b360ac7d5a78b1850a2f5b5ed74f69605f66faaf7d8476b0c7ce1c1431fc5840953bbc9f734a1e57e07243a36e77d99bc75d2be474e3a79478b342b0d920e536860f184e03b8e51bcff3f286426209d6ddb9aba1edd3fb35802dffe2bf201bf598fbb9054b5c89b5f64f90cf8215c3d6076f2412f6879caebce0c0ea4e6b98e4d59792a8b28f8fb8731fc647bd3a6c59bca83b6a086eb98eea8cc9", 0x1001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001140)={0x4, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0xf6, @dev={0xfe, 0x80, [], 0x18}, 0x2}}}, 0x104) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x10c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001080)={'raw\x00'}, &(0x7f0000001100)=0x54) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001300)=""/172) openat$ppp(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ppp\x00', 0x10100, 0x0) 2018/03/24 20:02:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000020aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x401) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r0, 0x4000000000000) mremap(&(0x7f0000766000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000f8f000/0x4000)=nil) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7affe)) munlock(&(0x7f0000b5a000/0x2000)=nil, 0x2000) 2018/03/24 20:02:16 executing program 0: socket$packet(0x11, 0x800000000003, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet6(0xa, 0x800, 0x1ff) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) 2018/03/24 20:02:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r5 = getgid() r6 = getpid() getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r8 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000008c0)=0x35b) getgroups(0x9, &(0x7f0000000900)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000940)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="6a74518b8b6b6d88dc95b8b9835f32f577ed639d67a010a47782a61a4d77904e5c706708e60e1eff4975a062ec01754cd71337c61e6f4b582ef3476d75fdf23156e08cf708141a5f5b2d8130dfe0cbdd046229d5af9e831496decaacc1de3872bcd2fc691c8a67fcf40230ed373851d4ed770a8f72c8eb635f1dfbd7cf21810dcdf19a6e960e259573c7d97575c5a2b524094b1b83", 0x95}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f00000001c0)="b91371a91dc1", 0x6}, {&(0x7f0000000200)="25951f9d3ba0ed0e606c381e513068e7bd67328201abc60b214a43c26b91c220f1eb0dc06b76f5f940ec6dd84e877fdd09a6162744ae57238b2c2185ea92d820e3f74a4b427c0ef295f42c3ace4b714832d0f6f4b195bcbaabd580e1c739dd87b3fd2d6cc4eca3614949f360946fa3e849a368208904bc59769ef7d64a059c56b7e7bace63a40aa557d784c379869dde22b3a0729f08f92ce1", 0x99}, {&(0x7f00000002c0)="fa0fd78054ffd278ef6d43b0b0dc5523351a952e24a5ca659838a296d2e0101f3769ef4567d6c0d98a302704b5f7cf1ad78c569707bcb2125d0bba95a4cbbcb7783be4bd40d0b50ff8552a078c12600f9caa47bcdcfb4a7e00be192f399f25c9155a50cc001962fbfe56edcd7446aed10d89fbf3f26ada47e079d174f4009a0238138c9c0d509df0bf97c84b8c39f12f8a3ec61414d99a50a755638f73b1a1cac1", 0xa1}, {&(0x7f0000000380)="d5cba26aa311311c82fd42e8209d4ad7fa1dfa8b21efa86a043839572b1e119669b9db0bf1cc9558d680d2f6810622273f84b2f653e7c0f7768f0c527194a0c0cf7ea4d91b862b29902d164a5e05c141b5439916ebad829678438c871464cc2f579255b1340f51c7fde55396c0dd345c3631da52e967732a229ff13d7670418a1176655d7984d01d89e287607620", 0x8e}, {&(0x7f0000000440)="1cb607a470dba8dd3b1ad34e86abd1e930c3b002d978106dbf0772288e8aa0605f9392dcf5588737", 0x28}, {&(0x7f0000000480)="3f3d12f168092ad7b966aae12f82dc1ab4e4313c45e7fb4edd7343fa770c6d0f9870804a3002c74685b5aa574aa75f0e4a4ad1f2daa66df5914d6a4ed1d287a846bdae70c21834b9063a7a44b5ac6f9b5893d6071bb2d8c3d60d0eef5525223b11b3913d5f007020b21a285c8f967865a471757d4e7a7e27200d8ef3775b64f8ca16b9ec98e4483170bfb6bf5db6f1b77b792bbf1b1f9ed925bb016034834c", 0x9f}, {&(0x7f0000000540)="38d048989a61983be3622d2a90880d37b9c1e3af3d778a624ca6e6a40e82a8bad377881711e4ea2f08beae54168c6ce9e49d0be0e5725b19cd7d02898c7600807e37c026eb7fd49dc272d480b38393f2581100326ec7527650", 0x59}], 0x9, &(0x7f0000000a40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r2]}], 0xa8, 0x4000004}, 0x4000) 2018/03/24 20:02:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 20:02:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000002c0)="a002b3b5631a3d4cfa43d414a5a2e605b979b945e81c148631e07540181b06bf75e412319f790a1a14d19c3c6c87bce39dc6a431df602c12d3470729b870416174ac36318d8e93027358b3a4e500ab5dce73ce09de1c1b80e5f9148ce757c2354ff712298f0d749d5a49f1b50ad7013d313be050a28ea9739d0c1a97610151b59908a9cc6ebbdb112519e3f37235a1fd642a7e5f727a9da0e5c9aa0efccd5c5071a97d85ac18272fc2919c017b974dda535af486b839de149f2372073626011db02afb650d", 0xc5) lseek(r1, 0x0, 0x4) write(r1, &(0x7f0000000040), 0x0) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000140)={0x1, 0x8, r2, 0x3, r3, 0x20, 0x4, 0x3}) 2018/03/24 20:02:16 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1b, 0x9, 0x5, "562637426bd67a5d51317cb4d2a29fb93ab084ae47619af66530ee41f4771770bdad92ba4f70feae26ff487b5c7b47b2594696e889a23f72e645c54f5b442256", "b792b9c023971c9c3ff890531acc9c7ac78655feb380c0206ae869a1eab0e213e7f93e65698d4cd30e62d1786da500ffa318e01b1aa14f8f952de57cdf035c97", "03995bc4445f45246308893e9fedb25a713204b29d12ba9250ad522a88a0372f", [0x80000000, 0x4]}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000002c0)={0x81, 0x581, 0x1, 0xfff, 0x2}) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r1) 2018/03/24 20:02:16 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) open(&(0x7f0000317ffa)='./bus\x00', 0x0, 0x0) 2018/03/24 20:02:16 executing program 2: socket$packet(0x11, 0x3, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/24 20:02:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xc6, 0x0, 0x3, 0x1, 0xffff}, 0x14) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000200)={0x80000000000004}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/24 20:02:16 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001ffc)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004af74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x3, 0x0, 0x0, @tick=0x91, {}, {}, @ext={0x0, &(0x7f0000035ffb)}}], 0x1c) write$sndseq(r0, &(0x7f0000025f70)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1) clock_nanosleep(0x4, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/24 20:02:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/194, 0xc2}], 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'net/arp\x00'}) 2018/03/24 20:02:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0xfffffe8e}], 0x1) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'lo\x00'}) 2018/03/24 20:02:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f722a757250b9c29f44795f743a7330202f7362696e2f6468636c69656e7420000000b55aae80fab3ef8b0f8ba4fa97742cad5ef2a401c0d49371071d4eda67ac1de0ee77662dcaa1fe3f2c05a433724b79616e2ecd542290f36878740004c2393b01eed9f693ef1df6027c6abe7b8977c3ba6d"], 0x32) 2018/03/24 20:02:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x100}, 0x8) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x0, 0xffffffff, 0x8001, 0x7e4c, 0x1}) 2018/03/24 20:02:17 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x34a, {{0xa, 0x100, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x923}}}, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000024ffa), 0x5) 2018/03/24 20:02:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x7ffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000134000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000140)={0x3, {"ae97ae666bbb39"}, 0xfff}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x1, 0x6, 0x7fffffff, {0x77359400}, 0x5, 0x8001}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000a67000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) 2018/03/24 20:02:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000240)={{}, {r3, r4+10000000}}, &(0x7f0000000280)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) r6 = geteuid() quotactl(0xafb9, &(0x7f00000002c0)='./file0\x00', r6, &(0x7f0000000300)="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") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000001300), &(0x7f0000001340)=0x4) timerfd_create(0x5, 0x80000) 2018/03/24 20:02:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000140)=@ll={0x11, 0xff, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="af49c9d3d7e191a55447e110a8f1c164840e384606141ff9a4cf25c7029675b42c4f8710b4d66a15e77537d19439bdb745ed46821300a9fb62f80f209f8a01c4fe8dd3a6dacba3ed22d9cf543baa008aa48835ebe706f34db1c759d69422584c671783540ab1fc77f7f7fa543ea9022b195a993621dfdd95e53aa1b607cd1141065b36c5e3d404f1e0003f7051070ad71b2ae6ed7549e912d42167f92400c8dbeeb79d908c1d1b0c2abd5c4bc2153714edbf930c087215b6846da1bdaa0804d65eee3e9176", 0xc5}, {&(0x7f00000002c0)="aa71ce371d365206b4a3934dbb6417c6bf8cfcb8ea28695c2cff0eca23f2b3566c4748f6817c7e19b80084718cbad75c940ef786575246ea5b1381f58082df6ad3bb2d1bb776b30d071834c5297fe94e91a8500c4a8eac8d333f243a99631a0ae5e75b587b62f2b0baca18b13173e27d75c5705b8aaf4cd125c35d78873d7e9f19aa8fce7ed0e055b6abe0a86fb7893a217ba154ed07cde7a8d12d19edca99f3e26850fe32c2af0a15cbcea6d8871c", 0xaf}, {&(0x7f0000000380)="1752a5f5eb07add9d28cf0fb9f525e891b079a75184b1a7fe46965f55c02ffc346b157844d92a9f5190e6e4f9a8c5a167651394a7f13981eff4c6302681be9e6eba5652640b3b26791b1eaf794ed834fe1448276ea32eee3e6fc5d703d86494811e5a5136c3e9084a596b6eeb111f26f899c35c5f60f250c79b2cf897027663451740a1c2223a8570f22cb35e391ef4204794192eb248b245ffe74295b19a36ba710763de0c0f8d39922758b44e178b3b72a2a009cf58957d1163e7df7", 0xbd}, {&(0x7f0000000440)="1d80b7e29f821d912dac305800ae6be78f6d7cfb99750f04b300b879e68f5e1f48128c5542d271a604ff74b47f50492f8e695db1fcdec9316bb609732001e99298b18d1801c93763376453de5baff13275324f233a2fa9bff3c7190e04fc494ec0812a273aff1910180db70f3fc100ef229c1605932e4e1d4d7e4ffa55568dd90bddcf28ce6cd860ff3683a16db36493e1dee6f9a4cf43dfccc12ae80bd67182698a82fa8944fb74f53e1cc2404441772a485155f61a7615acae8c842b389b24c790f0965ac6bfea13c317435ba78c3490f2aec0cc325a389517a32fd4a7f8", 0xdf}], 0x4, &(0x7f0000000580)=[{0xc, 0x13b, 0x8}, {0xf4, 0x11b, 0x8, 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{0xac, 0x1af, 0x9357, "4892d4b013de24f1f1e900bda2b4a47551dbfb7ed8c3500260fa3803753db6e735431e7d542d9f2ad34c6066d4ad360c80b76b7e37046d96d0885d4ef85388a614f932e4adc8288d9ff83c82f43046ea811970b861ee43247bf6acd06d0a827be1a5c167065d4546c75aac544d604032f8ead5828e31ca0629dab5870a3862a19f77681e86e552c5724bd0cb0342e78ebbd82a70de2fa0bea5ed572b8a"}, {0x78, 0x10f, 0x100000001, "4800e32d58b3a2877bdb24ff6c2c86c7e186105f48d5a5cee479668ffcc9679784271626f8e153897a30fe25f40695e442ba543d626d0a8b2301401ea3e8a477be2316ce34a7a90e190c5e7815629aca04d86a7f1d68f79923acc52547c49ddfa772e0b3912029d37e"}, {0xc4, 0x11e, 0x2, "03c11c0862330beafe88e791a1907db3974541273d2683e59c3fa9267d62fbb328fda2a245698816e8607ae94c127a029328696fd2e0cd7761bc0b9bd3fa337da2c669a6e99369a5469ff82400adb29cee3c722258345d665fc2d7ac81db41e2b1891ae306b59b4da1dfb46683b1246737e471033743db4333b8ca123a990b1f75901da4bda26cc3806828c0e2de53851c021070f5b3906b3459b931e9cc1b21b90bc1433597321307c7beef1118ef77ab9ee39844"}], 0x1238}, 0x8}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000038c0)="d126ee3fcc75b920f76d1eed137b97a796f762524624ccdc025c8b9c6032b29b22de54ff5cfc0b44a6eb22ba9efb837450a3666658667bc43e917ed5e23bc6735bbab04c98", 0x45}, {&(0x7f0000003940)="a787f53d5bcbed1c1a2c3b3df6d7013daff330a4136894cafb2545", 0x1b}, {&(0x7f0000003980)="6937b8e7ce0261222146931cb0bd8276c2705d64dcd28ea6f9297bd89fdcba3d20e6bff16853a50c5876afd7f3f3a26424c257b9a7a79a312875ea6984238091a0ad62fd90320e3813568878ef314185623eba08e3726812b47b05ad0e4cdea3e7e50c03d0d3b107952eca5109f6a98d5c1e90b0e7fb5fd5914fe8d501fea7d2d8fb10d5b2fcb36685362d5b54b1f696c5c3c8fd", 0x94}], 0x3, &(0x7f0000003a80)=[{0xc4, 0x29, 0x401, "ca864362885bc340c5782dd38cff19b0aba459df9c5a75189dfaed7deb118ee281ece7464a5c6fc9b9e555229eba79fec929910b88723319e6d02842341dcdf55530e35cc3b995fcdb1c19fdd5eaae718dcab08bc9b092992e5a27a64f3d7e147aeae226b154bae19c3c73093f51200c7e9953b1d2dbcba23faf8bb6d469489b0934fa4483446f5a8b4aa4ab1ebe2b412977896184f750e2262cb2990ffc04982fad55418f383bc1a52981aec54bbdb72392fe3c39588c"}, {0x64, 0x114, 0xcf, "a2695d5bb4252f7e98d677bbb184b55c6ec0db6f8402c8ac6c18739c9321c5c4d74fe0205f8243ecd712742000063662709789a83541c719dee56e95fc4c601069ddcf9725259b8388368a4e4d8f920dbafb2d9a95"}, {0xc8, 0x10d, 0x3, "1d6e24c2085d3d546c2316f08e5c074173ec2141007b453be4db9f60e3e1ef1030dc3058ca77834b095d7cc726cd616fe6f245f34f387aca4220ee40eb15b7242baec11eaab6c30d30d5f11e09a283a3e157ec3eb24db5ed94375e525e3ead1d17c3403fd48d79c725b4ff2f1c3ac2ae17ce738bc25927ab21fea55e5b6a57ef5cd0fe7f9fe0c33efe4158edd706d305d6dea085e6a3a0d08ca04fc77059b4f4700b61009e5c7ad32e2bba6ef90896f64b4f3175f70455dea0071e"}, {0xf4, 0x100, 0x10000, "c8fbb1a09f60bad8c156787f6c7ee91149d56dad70fa9205c0ae6833f2a2a6c1bb8cca40080f26f4f73a0769f3dc45e24ba12a4891d4142d36329b96de8eac342fc3269deee4687f8ddb4ccd561f21deef8d3d4225159760340352489e1df566017c68402f51567aa7b2d82df761fa3eee9f9c5a76c7dc72842bf52a54cd4e13793f4270f47a3f05c663c8848d5e7920cf60071e53dd309785048fc99d379a21176ed3e95afd0cd73d7746a8cfc8b108a760984ef7344ce93017dffb2b3644575503c83bfb7b490adce5b90c5cc82f317af19926e7a82b551a4ef0b80551daa0853d0c00aa8e18"}, {0x9c, 0x115, 0x2, "d841a3a02b4693b5b9675fe02844b33c34bcf5040ecd074ab9b6caee276339af5cbe71f003cec1fcb725d3eeffef5c36464fbde44066702cfb335cca967bb79ae3ade2e28fa9d25137f9077b1fc31e098fc5b2eb8f0956bafd3137f87093b56281fca153a0241d37408160337914549a3598676a65c2e028c52ba8c99546259ee652c708c3420ac6f8206389222491"}, {0xf0, 0x10d, 0x1, "70c4242f2ee6abfcc1e3d1ec4795bcb6753c841e0ee23937d9f8f1b10a9db3e05cfc4972493edefce76d5376019a3f3453b0bd14151d01ad59170924ef7b6fbf229823b67be791002e07937b2b067ef23fabc78a44f14aaef8fca6dcf6b79f8f8e19746b5209cdc6ae7df7ce0292c05531246e82e9feca9bf0bb6f9ed2560fe11380dfcda30fa78cab52d50d4ca72b7cf4c92f805111b530c447cfa354a79f57f55f8f4fb6cc8ffa442df0a1670e8975068bf551eab0a27aa32e31c11eca558dd7a8823d38afbe6a5df59154cbbca2c52de8990ff3703b42521ad20ca306488956cee0"}, {0x64, 0x10f, 0x4, "6587ea81b7720a9e564c92de8dce71b71e50a844c18ed1b4f8a52e4b5c9dad173ed2b698a797621313976538d70eb1280c6873ab44b27ea933a6426e3a2b418fceff04b45cc53d78c4a0b985aec09b4bd8fcd82ed3ef0b"}, {0x4c, 0x112, 0x400, "8ee8ff64081831bbec5763f78c20daa5274e5347ca1a677489d0b388c5431491d9b6fd6102cf685fe00a3df526c797b39a67b5ca7365b636e8fab2cfb6"}, {0x90, 0x11f, 0xfff, "71655f31d57bd9a56d8def17287c66d07fb4ffd4f52e472594025f3adece5ef62ed3f1aed54279882f8945d6e1c2f2461bcf74c577d832b46d00ed357a6d6bb46f6bc3999f84726cb4544bd3be502fac3356e893095a2c1c7856bd3c2055365ddb87360f8460ba464b4eeec1393af974c01d784408564ab0bfe052f0bd886be037eca7"}], 0x5b0, 0x20004010}, 0x3ff}], 0x6, 0x8800) r2 = socket(0x11, 0x800000003, 0x600081) bind(r2, &(0x7f00005a2000)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) 2018/03/24 20:02:17 executing program 1: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = signalfd(r0, &(0x7f00000001c0)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x1, 0x81, 0x4, 0x2, 0x8, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xd598}}, 0x7, 0x1ff, 0xfffffffffffffff7, 0x5, 0x2000}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x1000}, &(0x7f0000000380)=0xffffffffffffffe3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x100000000}, &(0x7f0000000180)=0x88) r4 = getpgid(0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x6}}, 0x9, 0x6, 0x9, 0x4, 0x8}, 0x98) ioctl(r0, 0x5, &(0x7f0000000040)="1665f0516d899d8d5d73d4ca287512fc04746fe1605762ed28a3359a382f06aa99af475ad827409f43953824970b7a664e376e65ecd813a0bdeec353bc36ace43725ca957ce9693a5e5f73d3009c8f1048b2d6dfe2724e777479265f8895faa32e1369ee8e52") fsetxattr(r1, &(0x7f0000000200)=@random={'system.', '/dev/pktcdvd/control\x00'}, &(0x7f0000000240)='!(\'\x00', 0x4, 0x1) tkill(r4, 0x1000000000016) 2018/03/24 20:02:17 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034bff0)) keyctl$session_to_parent(0x12) 2018/03/24 20:02:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000440)={'ip6gretap0\x00', &(0x7f0000000340)=@ethtool_drvinfo={0x3, "6482b4dd944dc4fa9be734e9c74381305f3c3bce44ddbb97ff30f12ff3c20a13", "465f11282fbcd0d0c99a8948bf4ae68e8ecc39a5941b66bf2e167edc9854f841", "ebbcab7d39c83f9c368ade022d224e5a068017ef8fbc27b3c2862641d9128806", "6bbe78207baea0daa7a4ab40e2051d054a942d0615aaa3c7d5591af09de664c0", "d06596247355dd8d1e909344cb5112b0208477e60864992e6a3791101cf8ebf5", "be1dcd94de22a240b9d7f2d4", 0x9a, 0x6, 0xfda, 0x202000, 0x8}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x30, "2255bcb3e1a2ce0bc92ae60353322dfd3fa9d10faf59b75f5a4e4a503e7bb01080a41c67656838bded68c8c679a64f1f"}, &(0x7f0000000180)=0x54) 2018/03/24 20:02:17 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000002c0)) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'vboxnet1\x00'}, &(0x7f00000001c0)=""/113, 0x71) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="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", 0xd5a, 0xfffffffffffffffa) request_key(&(0x7f0000001380)='pkcs7_test\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)='trustedwlan0system.$Tmd5sum\x00', 0xfffffffffffffffe) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001080)=[@in6={0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xa52, @empty, 0x6}, @in={0x2, 0x4e20, @rand_addr=0xa533}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x78) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffe}) dup3(r0, r2, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/03/24 20:02:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) poll(&(0x7f0000de8fc0)=[{r0}], 0x1, 0x0) 2018/03/24 20:02:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x100}, 0x8) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x0, 0xffffffff, 0x8001, 0x7e4c, 0x1}) 2018/03/24 20:02:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) sendto$inet(r1, &(0x7f0000001400)="18548f8fa3bb0f07b8dba0a110acd59595009e77f592af124bc2d7d1b2d128191babd43c706a96ebdfbd8f2cceab43ca375637a63b7e6bb9a196e5fddd652071ed50201f357a6db5c070c16a13d334d58060c9ad6749b224be009fbacf4cf514cb79a23d697713926b7cdbc62109ba08268cdb823356c85e648a647875daaa83119736b8da7e15226318d1a9758d06d17ff5536c455df5ce91dc3710ab5890e52a259ad272526da395df6f796dcbc86f2297fee3faafe5bc53a88e31ac082f7fbdebc378a993215dc2ce46509c27193606bcd5cd151936de0a859fb57cab3ddf975458f773ac630253a4b845ac9e5c47b6dcd057e5656a532c6cef5c581486670ac3b2d5d27de5ac1b035097a49b84889ee58593c97e3ffdf544d6b1d28813e8d9ed6d026404380c33ad9ad12419faa00d82a5a7701a0ffdf85723592810347c289ce8850a3dea366cd7678f1f6a7493b88cc1ceca8c543c96f533688d20a420a1f2e298e82301f6d4e2a37413833088023b61136f0cf8b530d57c9ce42de4944b9ffed9d4a66d030039fdb7bcdde75d8b9d4f4b6c738802d501d24388689cf3f5192551040722da8860257a6e20757e7887852f7f553f30bea0bb7e70f29b85", 0x1c0, 0x1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) gettid() ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6tnl0\x00', 0x3}) 2018/03/24 20:02:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/03/24 20:02:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000911ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="9236c2daed488a04e18a38546e185134183408732b5fcc2591f58c94bdd63e096eb243ab950c7326a2f4409697aaad9e0b2fd4ab5de2018a6d471b86ba45354cce904521f9170645780f41ca016736e3d49de47381f3f302fa3c3aa9b2227b08a57309b0507b8acc289d1d0dd6c0d140a0d871dbb49da3f2df970e5ee32158441e8b9f7bf3c8d6c94172bf730131d62a261e88b1d7e6215e84d5d5a8d641a3bfa8d6bae360847977f753a9a216e21f889061afa9", 0xb4, 0x0, &(0x7f0000bc8ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/24 20:02:17 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2000000000002, &(0x7f00000000c0)="17e0f4cc31cdf84938f440d463b3e88e632d47ded460ae2ab0f787f2c5acbee6a0266945bcf0e908eef78d9911fe07744a32ca0643b962d926d9823146e77e0000bbf45dd2847ffda3850b442a63a272db8c9ad5e07874fe9af01f85d9b6f52de5f27c21614bf9de1540a4f3d4ca5ebae2c364b4b533ed0713ef98fa89e13baaad0a41a34e00575026e2b17ad4bd6336e432c524adce6ea7d784ada37b2c265f60720ac1cd9fce422968958200000000", 0x3b7) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="a70ded75e550f9222b00ca8327c3d7c72ce59d6b32ec8e797dbe5b33b976ee830085948b0740bf327035e2a6f934b41a22e8017a9a82c83484bb064f48102217052ea15fa9c058bfd4a481155d813512e9a67d9e99acd9cc777824bd234b2acf1d44397b63ab4c0676801b11d0ea4507f7fe72d3626d04ba2780d9b00b298f7b0f", 0x81) 2018/03/24 20:02:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xba9e014, 0x2, 0x368, 0xa0000000000000, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x1, 0x9c, "a23c8b20d76f879605b47d11768e4aab40dc52e80f49399e5a9e67013e9c94a96150c1e6196fe35a696d1c63be9fd7dd0efd57a2837ff5719199541dd8c1634e2aa4badf3f483020b455ac52056b858c5d38560a329b01c400f13719dfc63c2278720eb72451350fa6d7375a280e3e1ca75f4ffcf12b1cf17f0b0679bdd9d15ae652deec327742b72582baebb2b32940bdaaa37a8a0d22781966b9d5"}, 0xa4) 2018/03/24 20:02:17 executing program 6: socketpair(0x19, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getdents(r0, &(0x7f00000003c0)=""/4096, 0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 20:02:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip6_vti0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x100000000, 0x8) 2018/03/24 20:02:17 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f00000005c0)=""/221, 0xdd}], 0x1, 0x0) 2018/03/24 20:02:17 executing program 4: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x5}) 2018/03/24 20:02:17 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3e, 0x10000, 0x5, 0x5c, 0x6, [{0x7c, 0x0, 0x9, 0x0, 0x0, 0x201}, {0x8, 0x6, 0x3ff, 0x0, 0x0, 0x8}, {0x100000001, 0x81, 0x5, 0x0, 0x0, 0x2281}, {0x248, 0x8001, 0x6, 0x0, 0x0, 0x2000}, {0x81, 0x8, 0xcc, 0x0, 0x0, 0x1001}, {0x7, 0x81, 0x9b2, 0x0, 0x0, 0x800}]}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ed3a7cc0332bf30bc192588e9354324057ce11e808f4341fe19f5ccd9e053f47302ee4a92e2dbe3b4c2fbb06bd8985c1aa7e04ba6ccce40d3afcaf7cb201b212f8c05ab03534f20df5d03c59ab5e5472d29fbfc82d8b3ec1001f8dfe2feb23c14e462cb8b9160f9c1e5a2d6b668e634cc372b6748e6c4e2ec771b439e091df963089ba163beadd987148f2f2", 0x8c, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 20:02:17 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/24 20:02:17 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/03/24 20:02:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000866000), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x1, 0x80, 0x0, 0xf}) 2018/03/24 20:02:17 executing program 6: unshare(0x400) r0 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6f, "dd4b123d719e082a46d100e302367b764e380d8f7b781c26b2616dc075e918ef03b5c67c0804abc226f44b7bd8fe78b94cd2cfe58248274074ca52616996b1395658af2d78ea2c98b34bc9c8b00ea1f37b60bacf23ffcb814b07ff7ceaf7b09fcf94e8c86286283f996ecd66f5c519"}, &(0x7f0000000080)=0x77) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x20, 0x2, 0x3}, &(0x7f0000000100)=0x18) timerfd_gettime(r0, &(0x7f00007f6fe0)) 2018/03/24 20:02:17 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x602000, 0x0) fgetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000340)=""/2, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000003c0)=0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0xfe}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xbd, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/189}, &(0x7f0000000200)=0x50) rt_sigprocmask(0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/03/24 20:02:17 executing program 3: mprotect(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0xffffff) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1fffffd) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) 2018/03/24 20:02:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xe000000, 0x8000, 0x5, 0x3, 0x1f, 0xfffffffffffffff7}) sendto$inet(r0, &(0x7f0000000180)="d7", 0x1, 0x0, 0x0, 0x0) 2018/03/24 20:02:17 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cc9fb7), 0x0) 2018/03/24 20:02:17 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e21, 0x0, 0x4e21, 0x4, 0x2, 0xa0, 0x80, 0x3f, r2, r3}, {0x7, 0x4, 0x0, 0x9, 0x4, 0x5c59, 0xfffffffffffffeff, 0x3}, {0x5, 0x4, 0x1f, 0x2}, 0x8, 0x6e6bb3, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x0, 0x7f, 0x6, 0x8, 0x1}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) setsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f00002cef88)="5702001c", 0x4) sendto$inet6(r4, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c98fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x1, 0x8000, 0xfffffffffffffff7}) 2018/03/24 20:02:17 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x2) write$sndseq(r2, &(0x7f0000000080)=[{0x3, 0x2, 0x40d, 0x8, @time={0x0, 0x1c9c380}, {0x7, 0x9}, {0x0, 0x100000000}, @queue={0x4, {0x80000000, 0x1}}}, {0x1, 0x9, 0xfffffffffffff095, 0x1, @tick=0x401, {0x20, 0xffffffffffffffc1}, {0xffffffff, 0x6}, @note={0xffffffffffffff74, 0x6, 0x200, 0x1, 0x4}}], 0x38) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) epoll_wait(r2, &(0x7f0000000000), 0x0, 0xfff) 2018/03/24 20:02:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000300)=""/116) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x0, 0x9c}) 2018/03/24 20:02:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a6affa)='smaps\x00') epoll_wait(r0, &(0x7f0000000000), 0x0, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) r3 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r1, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xfffffe2d}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000d17000)=""/4096, 0x1000}], 0x1) 2018/03/24 20:02:17 executing program 4: r0 = socket$inet6(0xa, 0x20000000000001, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) 2018/03/24 20:02:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="4406f9e3ff", 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/24 20:02:17 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x100000008, 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000240)={0x4927, 0x0, 0x1, 0xe5, &(0x7f0000000040)=""/229, 0xb7, &(0x7f0000000140)=""/183, 0xa, &(0x7f0000000200)=""/10}) 2018/03/24 20:02:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9c}]}, 0x8) shutdown(r0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000002c0)=""/143) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x3c6) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1) listen$netrom(r1, 0x3) 2018/03/24 20:02:17 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x240100, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"89672a6cb38955"}, 0x80}, 0x10) get_thread_area(&(0x7f0000000080)={0x9, 0x100000, 0x2000, 0x9, 0x1, 0x7, 0x7fffffff, 0xd40, 0x1000, 0x7fffffff}) 2018/03/24 20:02:17 executing program 3: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x12c8, 0x11, 0x0, 0x4, 0x70bd29, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@generic="34ec14f33a32c516d86678dace1bb27e6928cd3f4e3c892db1eaaea0089c02995a9b0c18f10e1c332056ed5cb62238e207a0334d0de411e7b2332f9059d37ec254e33b6a1dc06ef7fefa4a3c2c87fc568d9ba91beb67b1e890ce83f8e9c6416bc70fe09576114d478f97f85145a9e3f95ae2394b5ebe24aef14e889593245edd51d6ce4bb7f157362cc70c5ede45e34f2dee180d07f6c9f4a37bd4a0e620131791dadd68ddfa554acaa300bd7200f3b52f8096c2fd6bb09de00fa6c40b37ac14fdb74f37886295cd314bb945596cc4503cb0e31ea01bf54422b58ed5a2cd66b1", @nested={0x1b8, 0x68, [@typed={0xa4, 0x4e, @binary="5ec1ceb1ae4d5a4d536e07fa6169fbee02631ae43ba0d79fa3b674d50757aa66353d2c19f7cd3b70dab046f55e35093ba167b4bd90b38523c1ffbd7f44ab85b04306f9c2b0f1a07345d1f78e5d97b76496f86ce8d553a10de0f60cddf58fde0fbc7b2e1b5bac06a224cc7cc303f29e44de34f9f1ec345e730e093929f9071121770d8ceda87f66e3e45e65c6b5c8c373caeb81e447f2fcd3d064f62756d6"}, @typed={0x8, 0x94, @pid=r3}, @typed={0x8, 0x9, @fd=r1}, @typed={0x8, 0x63, @ipv4}, @generic="e4dd0f0492bf6b92817c88ea8f212316fc139d934f4c158ef50a3616b862d2420c2e7f7bbb3e5c293a8bb7a2d419ae6325d3394e9da88801edd998696ffcc003327e608a6938ec16aac865f462c2e32cc0f85ce14dd08753b617dc39736167587275b7dbfc497984770ff878e700c91945b30a2e46c634cbb85d0f9a1a2c8f0cb72130581b168f62309573cc25cb0d89c72eb9278b463769a4c499d13e13a590058241cd0bff172754f4e823f408ea765f850c4d99bb113f7bccf5c8e299fa8837f7ceaa15521a08234442cdfbe9a3cab748eb8491b2d499d9aa25fd1a123d1a70be27b49f60441644e1384b35e1e5dbd6bb1c322a"]}, @nested={0x8, 0x3d, [@typed={0x4, 0x27}]}, @typed={0x8, 0x37, @fd=r1}, @typed={0x8, 0x38, @pid=r4}, @typed={0x1004, 0x25, @binary="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0x12c8}, 0x1}, 0x400c801) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x12}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010405010000000020a95600007e72ff0f000000"], 0xffffff8a}, 0x1}, 0x0) 2018/03/24 20:02:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000cbfff5)='mountstats\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/149, 0x95}], 0x1, 0x0) 2018/03/24 20:02:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000013001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a5f74756e0200000000000000000c0016000800010004000000"], 0x40}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8801, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) geteuid() 2018/03/24 20:02:17 executing program 7: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x1, 0x49249249249272a}) ioctl(r0, 0x8916, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x2, 0xe, 0x2, 0x387c286, 0x2, 0x40, 0x7ff, r1}, 0x20) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/24 20:02:17 executing program 2: r0 = memfd_create(&(0x7f0000000000)='-\\\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x16, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000140)={"73697430000000000000001600", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/24 20:02:17 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/24 20:02:17 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="da0ae7eee7ae98229f9fe9f362cbefc3daa9e216244f5ed5dfc61e1bab955da1a4a84689116b604ecfb6cbb91c38a4a18691d41cfc9a2db47223f91aa0f13bd59b9c0df33a5126abbf3cdd5d0487132374bd553eb46973b6a45a5cd5dc7f4f900e7ae32e6d6ab382a6f90b628a2bc41503b783cf20a706c283bdaf62fe56a62cb6f5bfba9335573ce48345adacbe7967a40e1d9ff594365373bac2", 0x9b}, {&(0x7f0000000180)="a3d9306496c177210dbc49e20a1b577eab78649278a29c7ddc307894dcddaeced0d957e1322080387b0e5b0906cea153af938cd4ad0d565e910feab5ebb539b9adb52438b73837380721e28338d57700996b8d099e7f7b42cfa085fd467ed6e454f85e3de3eaf271bd88b1eed8e301145f92d34986b13fdaee5d5f8857c1034ba85c0a611fb48a3a179d68497d3cc3c3d81e33d8ae0bd7fe", 0x98}, {&(0x7f0000000240)="692de3b9628bb9cb49ecb443628213001e06dfad96a8fe650fa0c4111ff03ec5958d1f943f4b2d2a48bdaded5be94e18bb107d829d75201487b5a6855e95bba121e892d11e02481a8768bfee2fb457cdd058ffa7189c5cb61a00b6924fcadbe72d1cc6f594252038a0c62ca4184324a8a041010d7631b6c934207904b072aa1a6e7103c5f7f651e2af3b405e13fe15f7cd2e5ce5cc59368b8968c6e40ff0dc67d2a45225cc47e8240593974cad423e0625af07e6d04f0f5f1597fc4ca6149d0c0316369fb078a6c97215a61c991b0c40a65680ad7fb587a2059215b147d6eed30c7986839dfa10fe9d89da82b92a8c1368", 0xf1}, {&(0x7f0000000000)="1954e75ee53d510804b9de9bb4acc709dd373332a6a4b3189d60d3a86719ac9fbb9f086344251fda010085d3e223ca1cfa81eccf993f19", 0x37}, {&(0x7f0000000340)="f9ce886165357612f60a3af105f19fc312ab4724f8812e982e33d2c1b92ffc2f97c9f60a71d8b44bee57a7e9a0193ddbebcae20c3ff4511a470ad73251b60daacca1f087a76af923fa1b3844ad5d1c6b5881b6da4cfb9ed7e9f58046d8af04a8721b252dc0677c665023ba66e567be0f7eba04d77a8bddbfe323ff63417f2880774448194b55ea00d18bc050c914b0374141799179e0716f7f74293fc4ac58746eb3d1e6ee0d328d1d5cf10b5bebb7439a764c", 0xb3}, {&(0x7f0000000400)="83342e7b508edf8438b295eac3e449dc134728d74d8e9cd34a9730e14a3a77c8534570d3019d831df58a403dc0007d38e49c80ded09ebfaf423393df30742e655f2b76a0f400c1820809cd73be0e85d0fcae1e0fe07ea3e3c5cbc78de72be8e9bcf77a5e9f67455224a629fe2949af6e75bef25b0651059a683bd32ee4ba5f38549216d6a723f0d5555ca05effcb00121fa1e8c24670e7d216c82d9a0b678614c6fe396e274681025a4b7854a79971ebc97d3c4c090a08fb7e35623e2ebc471553399b68983d41cfa456eec4d588d5307a32f65b", 0xd4}, {&(0x7f0000000500)="1963f711774a532b7635114a7e25f2c36016f5b8c97a66e919d37bede7a0353e5e603db109e618ce3f58f2d329836e3ea1469b49cb41af6e19b331680087b2db18474a1cc185c62ab6ed2f38136fbf7293306a9744731f505f26d03a16c0e261b21a19413154dacc03946e834df9859a11d5565eccafec701b84e50daa2b2897065397ba51a361921bfe57804c1820df1c2cbd4884f219fa947920d64c61bc85a4975b295f089adef5777753f5258eadf5b8b2059ca7d74cd40cd810321e3aeb4810b0575d2632e1efcb2f1923d492e0af015ac9c1fb236ccc", 0xd9}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) [ 47.780436] keychord: unsupported version 8 [ 47.789756] keychord: unsupported version 8 2018/03/24 20:02:18 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000080)='0', 0x1}], 0x1) 2018/03/24 20:02:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x1000, 0x1, 0x8, 0x27045d4a, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r3, 0x38, &(0x7f0000000040)={0xf, 0x1, 0x1, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x50, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000680)}) 2018/03/24 20:02:18 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001000)={'raw\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x741242, 0x0) accept4$unix(r3, 0x0, &(0x7f00000000c0), 0x800) dup3(r0, r1, 0x0) 2018/03/24 20:02:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x800}) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) 2018/03/24 20:02:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x3, 0x5, 0x3000}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xb903, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000000)=0x84) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0xfff, 0x80000001}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r1, &(0x7f0000000040), 0x0) [ 48.036167] binder: 6561:6567 got transaction to invalid handle [ 48.049708] binder: 6561:6567 transaction failed 29201/-22, size 0-0 line 3005 2018/03/24 20:02:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0xffffffffffffff21) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x0, 0x80000001, 0x7, 0x400, 0x5}, &(0x7f00000002c0)=0x14) 2018/03/24 20:02:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @rand_addr=0x10001}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0xe008dbadc3cb1152) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xf925df753ef44131, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xfff, @rand_addr=0x7}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0xfffffffffffff253) close(r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'tunl0\x00', 0x4000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000180)={{0xfff, 0x1}, 'port1\x00', 0x40, 0x4, 0xfffffffffffffff8, 0x7, 0x2, 0x0, 0x1d68329c, 0x0, 0x1, 0x7}) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getneightbl={0x14, 0x42, 0x4, 0x70bd2d, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/03/24 20:02:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/24 20:02:18 executing program 0: prctl$getreaper(0x3b, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') syz_open_pts(r0, 0x200000) 2018/03/24 20:02:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101001, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @local, 0x0}, &(0x7f00000000c0)=0xc) sendmmsg(r2, &(0x7f0000003a40)=[{{&(0x7f0000000100)=@ll={0x11, 0x9, r3, 0x1, 0x4, 0x6}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="7253d7dd217c160d64e623240c468fa6d558244c3d", 0x15}, {&(0x7f00000001c0)="0805abc7864587e9a590f04c2387161c976fca9405cedf760cd82f0a9e2f103ba7e1a2", 0x23}, {&(0x7f0000000200)="edb1ca3f973fba8be921255e728db0e426c1bb11c6fba1a9ea90f6fc8d99f843fc71459eb91389faba071b3e052ca41488aa6f2e45805799a6bdb267c4ed29cf2c91c2e8be91a94dff3fa299219b661f081816da13f832c6c44d5d37eb46e4cc1b05b134374eb1261ffb6d51197dca1b34b7b2eb7a4d29045335c375cc2256a8270b5589b405", 0x86}, {&(0x7f00000002c0)="abee6b711acb1c876c4b3907b10bbdb2c024652c73cbdcb1e6947182b2e075ce16005732b6acdf4185a7f3e66b6a58c0711b4641989e3ce97fc1ee99df68a46be1e039cc09abb5b8e4a32b0093aea0e0e72a789542c72451e1535ce2df71c1bd897fa4c85ff46f9d0e1bb763d7874c8dfca17914a9e615e731451487565755fd6290263060aa1d3f700784462d7fe0f0c94782630f", 0x95}], 0x4, &(0x7f00000003c0)=[{0xa0, 0x112, 0x89, "4558daa8b115247607b99b3cd6d24e655bc7b26a3f3e989e6759ef170b39ed1dfe096149208cb79222d5518caeb159bcdb52f040ec0cac845e61f1b761d523b396b8f5d13d378a9641e279d9bd254f050b6a202cae50b50a6bc66549e3706280be511570a3bb85765f0066f31a4f85c79a79d4b76561c2b05ba7314b60b6dd17311072b3fdbaa04993e4ffb0ba5f11088913"}], 0xa0, 0x40}, 0x1f}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000480)="a10a599960564c7e7973d4ad4d842d53dbea66ce5084769645623f1d", 0x1c}, {&(0x7f00000004c0)="ac6270430ff358890f7426810665d13f67d9b149a0ad167ed5e53af851887f002771eab688ff50c2042643bd9af1b434d44e5a9172f44e80a61cf699045d016ce054e74933a0800f430bef070a3cbce50b94dc3d0dde1f2f9abab56654dc2352f36abe2fefcc8049b64a70cd72f81f2746e1cebfd78f4efaeacb4ed1dd613aaed310cb4a8b371601a81e737fff0adc4757d2b14c8ffbf14282d543aacadd33e0d8645531af7fa9d61d7ffb", 0xab}, {&(0x7f0000000600)="600b0695d7266ee720410165a34307094d6532bce9a6630099dccf7b3cd5a88d6df599bdeec95d16dd8eb9afeed897440b1eac28b02a86542f08c9d55fed70299293206497e9c36102c16cacd5327eaa69583cf09e6da706ed3b9cbd7d475120f2dee410d8d63b20c1d9edfa922706f7d57bd2979a905e28e232be72bc50a45012f99b46690988f3717e12b09e05ac6106d3946da05705472ad8f1aba6afa539e5452be47697ae6d8481d46b26eb61c8c7c63b8ad4f3d0adaaed3be7fe923cb2e1d9c4", 0xc3}, {&(0x7f0000000580)="13a545d7fdc65e3d", 0x8}], 0x4, &(0x7f0000000740)=[{0xe8, 0x109, 0x1, "17ff557f31f9ceb1ce2a8130362047be54eb7b1b560363fe0ff2681ee9170a2638ad0766f9ddfc4606b3062f3dbf1ce41abfe76fbbe75479db6b45f3b2d62fd03040cdb9f8c6195995fc178c79c4f9534086e87cff9a379a44cecbbd70858153e71ac5434630ba111dc844fb2dbc95a780dd587edfcbb4d672760382e5553ad8d2a57cf1223433e59d83a8c1b738e77bbd529c5e6ed9ee836c5294c12809e6aed3bf948e44250c05a78fdae39f24a4313a04a73195bcdfe33bb21bb7e873632253c8ca912a11d959af8a01e8498abed497af4e87f109eec2f991f18d"}, {0x100c, 0x10e, 0x9d, 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{&(0x7f0000003580)="44f4931d69fb879a", 0x8}], 0x5, &(0x7f0000003600)=[{0x88, 0x11, 0x80, "8b3c11c1ed6881b7b6f92b86f831f35d10450daa2684366482705d1487e230e88c19a1ad1a64aa3c7d4bee3dbc75f5c541bcc082971b772edbdd167dc9636e0c381a58a9cb60072416ada7e02862e9f7ece6d95c359c806c8ae953ecd07721933502a361a315e05a40c397eca786231e6c6a3cf59e51c8dab0f3eb"}, {0x48, 0x0, 0x9fc, "04bc2c9f5656bb94e2483b13504fe67852969ad5703f8c05650c6ceabfdaa34fa18d53294d48df5179873e9c543b38891b7283b7d8fb29d3466dc5"}, {0x10, 0x116, 0x200, "8e"}, {0x10, 0x10b, 0x4, "cd4f"}, {0x28, 0x113, 0x4, "7dedd8c9ecbcb6e8db07415940689fa8c995f8eb94fb754a2b"}, {0xd0, 0x3a, 0x2a65e143, "d157c08d7e6fef9794559fcd8b270d5a1e2aa065ac81b9c50e0ba39e5e3f228881e72840f35f388b284934ec8c12258eee00b9ea235f73858bc1ade49a504cc2bd1ad7cff30a42b099a3f768e1c9e3c691bece85e76119435215a3087eab90a09040619ec9a7152ee4cf176396e030a33f08edb05824b099f2c0e1679750d777c2ecb2ba63f3889f844b30091b024b67a906a1bc1cc44f15f20fdc2a3e3bfdcaae1f2a13d6d95b3060d6c61f7fe20c63d64b3d41e705e04f84a42e311a643a7756"}, {0x84, 0xff, 0x7fff, "e8aeb9f28d5797268601e0c82258d0c95f2e1f259e063500d68137ba30a7bfed95b840ba35d2c8243f0642c0acbb5a06f7601e217d073f2d531708bac5c505c69254bf68b6d8f00cce30ec5d55a0ca63ef8d498a363557665dc35af545e942797eb002204fe24e7f0e764a56e99db72ed2e294d754"}, {0x20, 0x11b, 0x6, "068f36c04a7f465372870b791f98c30f4d8af0c1"}], 0x28c, 0x4084}}, {{&(0x7f00000038c0)=@l2={0x1f, 0x1f, {0x5, 0x7f8000000000000, 0x1, 0xffffffff, 0xfffffffffffffe01, 0x1}, 0xfff, 0x2}, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000003980)=[{0x8c, 0x117, 0x9, "964ba70cdcff9104eba77ac0a5a3507dd1615f53701c4422f5f60bcb5825faa7fab6404758056322272da01eddf2cb3e694dd5d693ab77d6e7581ab9f2a6399ebb258aaa7220c0b124865cbdfae83add989134bd1165787b3fccdb1f3e12dff289f268eacd3b27dd404cb6e6f89b3dc639c1f735fae968e1607456586e19fe"}], 0x8c, 0x40000}, 0x9}], 0x5, 0x8000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x68c48930, 0x5]) 2018/03/24 20:02:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3f, 0x2000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xb9, 0x7, 0x0, 0x6, 0x80000000, 0x4, 0x7, 0xfffffffffffffffc, 0xfffffffffffffc01, 0x1, 0x4040000, 0x8}) 2018/03/24 20:02:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x721, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4}}, 0x1c}, 0x1}, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x1a, "438db32026cf4777931d45ac703fe78091dd7c79c59c2050af81f1b2e8d9402236b4974ad2cabe171abd6d25e5a95739f93099080b8e68f057dc0a3943a3b449c09faa7812204fde9bb6b9401246e029ca8e33f558fe85d3eccaaa90a83a68f2463392632502a1fc05d87427d73230d00303856e12d57cce23960e00ebf5"}, 0x80) 2018/03/24 20:02:18 executing program 6: unshare(0x8000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x1, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x6}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) [ 48.079056] binder: 6561:6573 got transaction to invalid handle [ 48.096544] binder: 6561:6573 transaction failed 29201/-22, size 0-0 line 3005 [ 48.116428] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 20:02:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/24 20:02:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x100000001}, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x800}, {0x307}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'dummy0\x00'}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/03/24 20:02:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f72ffc), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/244, 0xf4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/24 20:02:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/24 20:02:18 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f00001ac000)=""/4096, 0x1000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x124025) fstat(0xffffffffffffffff, &(0x7f0000000040)) fallocate(r1, 0x1, 0x7d856764, 0x8000) 2018/03/24 20:02:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x0, 0x3, 0x7fffffff, 0x3, 0x6}, 0x5, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) listen(r1, 0x0) readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) [ 48.134025] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 20:02:18 executing program 5: unshare(0x400) r0 = eventfd2(0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '^+!ppp0\x00'}, &(0x7f0000000040)='&]procvmnet1:,cgroupppp1selinux\x00', 0x20, 0x0) eventfd2(0x0, 0x80000) 2018/03/24 20:02:18 executing program 4: setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000003c0), 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84802, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000040)="3374263da722e626f5c54c1149e6278203b60b7ef60755b988c4d7cef6bddd", &(0x7f0000000180)="e991a913cf56526046b974a1bbfd941b2487922cdd90f4d1eacbef8938139590552c5ea84ce0bdc02db3f911615370f2a3f5b16f795e5e76b9aac5b47173c58adfc260adb91e121366410cef0ff6350bb67829086dade7709a4f28137c73292dced1a81fcd913b6d12d4f8faec2ea607b986da43c8da96ae4da990d2764fd20a3f4c70be2ddefb6a599966fabf62cb13616f1f81e1"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x11}, &(0x7f0000000140)=0x98) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x0) 2018/03/24 20:02:18 executing program 4: r0 = memfd_create(&(0x7f0000000040)="75730700010000ce000037980000", 0x20000000200) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) [ 48.204883] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 48.235715] audit: type=1400 audit(1521921738.407:16): avc: denied { read } for pid=6614 comm="syz-executor7" path="socket:[15395]" dev="sockfs" ino=15395 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 [ 48.236420] vmalloc: allocation failure: 0 bytes [ 48.236424] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 48.236432] CPU: 0 PID: 6625 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #29 [ 48.236435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.236445] 0000000000000000 6952637174470fb5 ffff8801d8607898 ffffffff81d0408d [ 48.236452] 1ffff1003b0c0f16 ffff8801d7149800 00000000024000c2 0000000000000000 [ 48.236462] 0000000000000001 ffff8801d86079a8 ffffffff81431059 ffffffff838ac620 [ 48.236464] Call Trace: [ 48.236482] [] dump_stack+0xc1/0x124 [ 48.236494] [] warn_alloc_failed+0x1d9/0x240 [ 48.236502] [] ? zone_watermark_ok_safe+0x290/0x290 [ 48.236515] [] ? sel_read_bool+0x250/0x250 [ 48.236527] [] __vmalloc_node_range+0x41d/0x630 [ 48.236537] [] ? sel_read_avc_hash_stats+0x90/0x90 [ 48.236545] [] ? task_has_security+0x130/0x270 [ 48.236553] [] vmalloc+0x5b/0x70 [ 48.236561] [] ? sel_write_load+0x130/0xff0 [ 48.236569] [] sel_write_load+0x130/0xff0 [ 48.236577] [] ? drop_futex_key_refs.isra.10+0x6c/0xe0 [ 48.236583] [] ? futex_wake+0x153/0x450 [ 48.236590] [] ? sel_read_bool+0x250/0x250 [ 48.236598] [] ? debug_object_active_state+0xfa/0x420 [ 48.236607] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.236613] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.236620] [] ? sel_read_bool+0x250/0x250 [ 48.236628] [] __vfs_write+0x103/0x450 [ 48.236634] [] ? exit_robust_list+0x240/0x240 [ 48.236640] [] ? __vfs_read+0x440/0x440 [ 48.236648] [] ? __fget_light+0xa3/0x1e0 [ 48.236653] [] ? vfs_write+0x3de/0x530 [ 48.236660] [] ? check_preemption_disabled+0x3b/0x200 [ 48.236669] [] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 48.236675] [] ? __sb_start_write+0x14a/0x310 [ 48.236680] [] vfs_write+0x18a/0x530 [ 48.236686] [] SyS_pwrite64+0x13f/0x170 [ 48.236692] [] ? SyS_pread64+0x170/0x170 [ 48.236700] [] ? compat_SyS_setsockopt+0x290/0x290 [ 48.236708] [] sys32_pwrite+0x39/0x50 [ 48.236715] [] ? sys32_pread+0x50/0x50 [ 48.236723] [] do_fast_syscall_32+0x321/0x8a0 [ 48.236733] [] sysenter_flags_fixed+0xd/0x17 [ 48.236735] Mem-Info: [ 48.236752] active_anon:54354 inactive_anon:44 isolated_anon:0 [ 48.236752] active_file:3524 inactive_file:8463 isolated_file:0 [ 48.236752] unevictable:0 dirty:67 writeback:0 unstable:0 [ 48.236752] slab_reclaimable:5592 slab_unreclaimable:59073 [ 48.236752] mapped:23853 shmem:51 pagetables:646 bounce:0 [ 48.236752] free:1472714 free_pcp:504 free_cma:0 [ 48.236779] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 48.236789] lowmem_reserve[]: 0 2911 6411 6411 [ 48.236818] DMA32 free:2675332kB min:30608kB low:38260kB high:45912kB active_anon:96612kB inactive_anon:52kB active_file:6912kB inactive_file:15248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:60kB writeback:0kB mapped:43096kB shmem:60kB slab_reclaimable:10244kB slab_unreclaimable:107136kB kernel_stack:1728kB pagetables:788kB unstable:0kB bounce:0kB free_pcp:1300kB local_pcp:664kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 48.236825] lowmem_reserve[]: 0 0 3500 3500 [ 48.236846] Normal free:3199620kB min:36808kB low:46008kB high:55212kB active_anon:120804kB inactive_anon:124kB active_file:7184kB inactive_file:18604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:208kB writeback:0kB mapped:52316kB shmem:144kB slab_reclaimable:12124kB slab_unreclaimable:129156kB kernel_stack:4256kB pagetables:1796kB unstable:0kB bounce:0kB free_pcp:716kB local_pcp:400kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 48.236852] lowmem_reserve[]: 0 0 0 0 [ 48.236950] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 48.236991] DMA32: 325*4kB (ME) 120*8kB (UME) 106*16kB (UM) 115*32kB (UM) 50*64kB (UME) 19*128kB (UME) 11*256kB (UM) 8*512kB (UME) 23*1024kB (UME) 1*2048kB (U) 642*4096kB (M) = 2675412kB [ 48.237033] Normal: 103*4kB (UME) 123*8kB (UM) 129*16kB (UME) 82*32kB (UM) 29*64kB (UM) 13*128kB (UME) 7*256kB (UME) 7*512kB (UME) 34*1024kB (UME) 4*2048kB (UME) 767*4096kB (M) = 3199620kB [ 48.237040] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 48.237042] 12037 total pagecache pages [ 48.237045] 0 pages in swap cache [ 48.237048] Swap cache stats: add 0, delete 0, find 0/0 [ 48.237050] Free swap = 0kB [ 48.237052] Total swap = 0kB [ 48.237054] 1965969 pages RAM [ 48.237055] 0 pages HighMem/MovableOnly [ 48.237057] 320145 pages reserved 2018/03/24 20:02:19 executing program 0: unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r0, &(0x7f0000c17ff8), 0x8, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x8, &(0x7f0000000080)}, 0xc) 2018/03/24 20:02:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/24 20:02:19 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = socket$inet6(0x10, 0x3, 0x0) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210908004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0xa) 2018/03/24 20:02:19 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/24 20:02:19 executing program 4: prctl$intptr(0x3d, 0x200000000060) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000140)="bd352845ffe5b58e3f612620eb0c6d04ad5ff3", 0x13) prctl$intptr(0x1f, 0x10002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0e00000002000003000000000000000005000000fcffffff0900000007000000ff7f00000001000200000000c800000000000000ff0f0000090000000900000004020000090300000000000000000000f8820dfc21904b2fe83080cb14d5e326ee74832256efaed8aa1c4a1af1287c94b03a5280d3bf8eca269d76fb2a23fd0c6403ad9b9ad06024edfa004db4ff4b5888157f0392cb65eb34d409c814044b8e1dde21f663ffbe6a6fd9d2ab19ecca3a1aa31e04436db4eebefceccb9e6ca888c07a57ef398a955cc12fc0a6e13c18058a379c4088dc4abec27863c0532d68f972f8d332d99ef6176b01f45faa64b47933bd61246c48ba1cf11bf1d5d75c8ee67389c7e0be"]}) 2018/03/24 20:02:19 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x400, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000005c0)}, 0x0) 2018/03/24 20:02:19 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) 2018/03/24 20:02:19 executing program 2: ioprio_set$pid(0x2, 0x0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x0, 0xca37000000000, 0x10001, "de424d3ed3d786a14fa208e4a78623019be9788b27d882bba549d0c3b748a211c8b70fcbef9c80915736c4498df57848af7a2f3ef323fc3fc2ce8cad636fc0a77f40cdc21fa115f645872495900264c7"}, 0xd8) 2018/03/24 20:02:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x0, 0x30}, &(0x7f0000000200)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/24 20:02:19 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x12000) write(r0, &(0x7f0000314000)='"', 0x1) rt_sigpending(&(0x7f0000243000), 0x8) [ 48.288760] audit: type=1400 audit(1521921738.457:17): avc: denied { ioctl } for pid=6614 comm="syz-executor7" path="socket:[15395]" dev="sockfs" ino=15395 ioctlcmd=7459 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.307936] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/24 20:02:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x0, 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x1000, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x4, 0xefba, 0xfffffffffffffd4a}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/24 20:02:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e9653") getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x1000, {{0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x51, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x104) fchdir(r0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="b8063f8d7aadb15c63a8a51cdff7d278f061b57c52f4d9a574e31db7f5ea21ed31eb625c3484bc7c52e0418f325f7cb92f504d8ad9047b7e15fd264a26839c161e1c9bb2d4ce17be51cd5fabce9bee2fb45cea0650cebf4ceec828ff9455d914adb687f972763b2e2aeda93aecb4cd9ba3d33435dea21533b4bbe6e4c0c593b21b9a023bdadcd966c831c5be72053632785fbbe85efe234890815220fedd63a794f204f447d5b1ba269080b7afba66deeeed0e5a7aed65a8b49bd7f48b8e8c285eb90e75ee2b58a99fd636") syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 20:02:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/24 20:02:19 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 20:02:19 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x20) getresgid(&(0x7f0000000140), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setregid(r1, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000501, 0x0, 0x8}, 0x1c8) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) fchmod(r2, 0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) connect$netrom(r4, &(0x7f0000000300)=@ax25={0x3, {"c0bab02e22a1f9"}, 0x1}, 0x10) utimensat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r5, r6/1000+10000}}, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040), 0x4) 2018/03/24 20:02:19 executing program 0: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2200, 0x44) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setown(r3, 0x8, r4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/26) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x4}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/19) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x3, 0x401, 0x9, 0x9, 0x10000000000, 0x3ff, 0x1, 0x401, 0x5, 0x80, 0x7}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) [ 48.875658] device bridge0 entered promiscuous mode 2018/03/24 20:02:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x43}], 0xc}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x962, 0x4, [0x9, 0x1, 0xfffffffffffff800, 0x1]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x6, 0x8000, 0x6, 0x4}, &(0x7f0000000080)=0x98) 2018/03/24 20:02:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b2bffc)) 2018/03/24 20:02:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}, 0x400000}, 0xffffffffffffffd0) sendto$inet6(r1, &(0x7f0000f98000), 0xfd, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/24 20:02:19 executing program 2: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/03/24 20:02:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f00000000c0)={0x1, 0x3, 0x120000000000000, 0x4, 0x3, 0x740b, 0x400, 0x100000000}, &(0x7f0000000100)) fanotify_mark(r1, 0x0, 0x0, r2, &(0x7f0000000080)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2}) 2018/03/24 20:02:19 executing program 5: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x5, [0x80000001, 0xffffffffffff628d, 0x10000, 0x400, 0x1]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) mprotect(&(0x7f000019d000/0x2000)=nil, 0x2000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001180)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/4096}, &(0x7f0000001200)=0x50) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/03/24 20:02:19 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x9) 2018/03/24 20:02:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000840)='net/snmp6\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/114, 0x4ed0ff28287b320d}], 0x1, 0x0) [ 48.974772] binder: BINDER_SET_CONTEXT_MGR already set [ 48.980243] binder: 6690:6694 ioctl 40046207 0 returned -16 [ 48.996950] binder_alloc: 6690: binder_alloc_buf, no vma [ 49.002818] binder: 6690:6691 transaction failed 29189/-3, size 0-0 line 3128 2018/03/24 20:02:19 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/24 20:02:19 executing program 0: socket$key(0xf, 0x3, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x180, 0x3f, 0x60c, 0x7ff, 0x863, &(0x7f0000000080)='vcan0\x00', 0xfffffffffffff3eb, 0xc5, 0x7fffffff}) 2018/03/24 20:02:19 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xffffffffffffff71) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$void(r1, 0x5450) getgid() 2018/03/24 20:02:19 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b2f00"}, 0x6e) socket$inet6_dccp(0xa, 0x6, 0x0) bind$unix(r0, &(0x7f000073cff4)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000280)) rename(&(0x7f00000002c0)="e91f7189591e9233614b2f00", &(0x7f0000000340)='./file0\x00') pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r2 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast, @in=@dev}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) 2018/03/24 20:02:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b) syz_emit_ethernet(0x137, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000003c0)=""/156, &(0x7f0000000480)=0x40d) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/24 20:02:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x100, 0x2, 0x80000000, 0x10001, 0x7, 0x6}) 2018/03/24 20:02:19 executing program 2: r0 = memfd_create(&(0x7f0000000240)="2f6465762f736e4d0ea829f1fce1aa2707428d34642f73647100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x7, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000300)={r4, 0x7}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000280)={r3, 0x6, &(0x7f0000000080)=[0xffffffffffff294e, 0x0, 0x3f, 0x2, 0x7, 0x73], &(0x7f00000000c0)=[0x2, 0x9, 0x8e, 0x5, 0x2, 0x1f, 0x0], 0x0, 0x3, 0x3, &(0x7f00000001c0)=[0x6, 0x7b, 0x2], &(0x7f0000000200)=[0x1ff, 0xffffffffffffffd0, 0xfffffffffffffbbd, 0x8, 0x6]}) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/24 20:02:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ipddp0\x00', 0x6010}) [ 49.071190] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 20:02:19 executing program 2: setrlimit(0xb, &(0x7f00008e0ff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x10c) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/03/24 20:02:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000093623fe5a9b34c1f0000e48cd21ddbc3da5fb9f37ca00b259034cca35b93fe7353c7c81c7d0dbb9aa173fc5c7b93c0d5a1e58c0ff0250e4b91e987bd2eb3f19dbbfb16aa0d58e4757d1c7312a45d250c25dd6bf5966ea970394bf8ade2c240e3c14c26d9430c195518b2644c87cf24f80d029ccf8c3a6a31d44f175abbb39a9ecac6fdc8af33eaf14569495e2d82edc83ed808e45076a27747d1863b96abe2f2148e8533118f8a0e768f363274dca7a36f6e616c26001edb2da15134b0188ab3550d41cfc9fdc8490fa1c3f98762219c1f6a6fde330ac4f156eb89c9ea"], 0x10}], 0x1}, 0x0) 2018/03/24 20:02:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x8001, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = dup2(r0, r3) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000000)={0x4ae84e9c, 0x4, 0xffffffff8bf2ffad, 0x1, 0xf8d0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00000000c0)={{0x8, 0x10001}, 'port0\x00', 0x10, 0xc1448, 0x46, 0x10001, 0x7ff, 0x6, 0x7fff, 0x0, 0x2, 0x8}) 2018/03/24 20:02:19 executing program 1: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x6f5d928b1a79ecfa, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/63, 0x3f}], 0x3, &(0x7f0000000200)=""/194, 0xc2, 0xff}, 0x40000100) ptrace$poke(0x4, r0, &(0x7f0000000340), 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) exit(0x0) lseek(r2, 0x57, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000380), 0x2) [ 49.113125] binder: undelivered TRANSACTION_COMPLETE [ 49.118318] binder: undelivered transaction 27, process died. 2018/03/24 20:02:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e31, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) 2018/03/24 20:02:19 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xfffffffffffffedb) sendto$inet6(r0, &(0x7f00000000c0)="7509c407c80cd5e62510bff29db3595c810020a5810363fbdbadc1cfcda29b7a9893f286fed4251fa47f6bfd5d53e6997eaacb69dfc0dbdcadf239d795d49e761978b1ef2be4dd0d9b1ef540bfc2c8206bfdf1819484fe82de0da40af5354c15cbaf561a9904f4c064075ff0c25096cbc928b3b101e49d8a717e2f351c673775c4ab94a98890d36b8c5f1e0824f518dc58b0135ee2f1201a5658", 0x9a, 0x8880, &(0x7f0000000000)={0xa, 0x4000000004e24, 0x1, @loopback={0x0, 0x1}, 0x20}, 0x1c) 2018/03/24 20:02:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"4b12eb7bb35c06"}, 0x8}, [{"cc9134732642d4"}, {"e3eeb890dfcdb7"}, {"a3e2153ca523e6"}, {"432786a56b8709"}, {"7949e55b23555c"}, {"a54adb2394eae2"}, {"7d8920a2b303b2"}, {"11220882bb7698"}]}, 0x48) 2018/03/24 20:02:19 executing program 2: mknod(&(0x7f00000001c0)='./file0\x00', 0x8, 0x0) 2018/03/24 20:02:19 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000480)="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", 0xfffffffffffffc7f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0x9) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/03/24 20:02:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.ima\x00') 2018/03/24 20:02:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10080040, 0x0) getpeername$ax25(r0, &(0x7f0000001380), &(0x7f00000013c0)=0x10) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') readv(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/81, 0x51}, {&(0x7f0000001180)=""/94, 0x5e}, {&(0x7f0000001200)}], 0x5) rt_sigtimedwait(&(0x7f0000001200)={0x2d}, &(0x7f0000001280), &(0x7f00000012c0)={0x77359400}, 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fstat(r0, &(0x7f0000001300)) 2018/03/24 20:02:19 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req) connect$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x10080, 0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0xffffffff) getsockname(r1, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) 2018/03/24 20:02:19 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000000040)="83e737eeed8616aee30bb90b0f076835111a531be54b5cbb26b47708a639f7b477040000006cf13aee2affc4c8c6fd493fd68d9b04ec7eeb7e68d1b482bf73adc4030f0b693f6217e839769514624d100002e5acb8fe6215bb054a57b1fcd2a2281e023c772c0838f1a0121dbed9771fff3619", 0x73, 0x4, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xd, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/24 20:02:19 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/context\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) pwritev(r0, &(0x7f0000000000), 0x0, 0x2) 2018/03/24 20:02:19 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) setsockopt(r1, 0x0, 0x16, &(0x7f0000446000), 0x0) 2018/03/24 20:02:19 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000735000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/24 20:02:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ipddp0\x00', 0x8ffe}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/24 20:02:19 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000789fd4)="010000000000000000000000000000200000000000000000", 0x18) 2018/03/24 20:02:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0x7, 0x2, 0x3, 0x4, 0x0, 0x81}, 0x1c) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/24 20:02:19 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', r2}) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) 2018/03/24 20:02:19 executing program 4: socket$netlink(0x10, 0x3, 0x15) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x80000001, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x26d, r1, 0x10001, 0x66}) write(r0, &(0x7f00000000c0)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0xfffffcf9) 2018/03/24 20:02:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/24 20:02:19 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'irlan0\x00', 0x2}) close(r0) r2 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 20:02:19 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/24 20:02:19 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = getpgid(0x0) setpriority(0x1, r1, 0x0) [ 49.409213] binder: 6782:6783 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.418773] audit: type=1400 audit(1521921739.587:18): avc: denied { create } for pid=6788 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/24 20:02:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x52842811, 0x80000000, 0x7, 0x7f, 0x1, 0x4}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) capget(&(0x7f00000001c0)={0x0, r1}, &(0x7f0000000200)={0x3, 0x3ff, 0x3f, 0x0, 0xb8, 0xffff}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)='wlan0(\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000280)='./file0\x00', 0x83) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0xc6, 0x1, 0x3a, &(0x7f0000ffa000/0x1000)=nil, 0x1}) 2018/03/24 20:02:19 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x1f, 0x803, 0x4) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000190001080000000a0000140000badb4bfc7ad4d8"], 0x1c}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x6000, 0x0) 2018/03/24 20:02:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000eaffffffffffffff000000000000ddffffffffffffff00000000000000000000000000f2ff000000", @ANYPTR64=&(0x7f0000e9ffd8)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) [ 49.467431] binder: 6782:6805 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.496189] sd 0:0:1:0: [sg0] tag#58 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 49.504775] sd 0:0:1:0: [sg0] tag#58 CDB: opcode=0x6 2018/03/24 20:02:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0xc}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/24 20:02:19 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe4f23)="fe", 0x1) epoll_create1(0x80000) timerfd_gettime(r0, &(0x7f0000000000)) dup2(r1, r0) set_tid_address(&(0x7f0000000040)) [ 49.509878] sd 0:0:1:0: [sg0] tag#58 CDB[00]: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.519234] sd 0:0:1:0: [sg0] tag#58 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.527942] sd 0:0:1:0: [sg0] tag#58 CDB[20]: 00 00 00 [ 49.547778] sd 0:0:1:0: [sg0] tag#58 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 49.556453] sd 0:0:1:0: [sg0] tag#58 CDB: opcode=0x6 [ 49.556532] binder_alloc: 6821: binder_alloc_buf size 1099276746752 failed, no address space [ 49.556538] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 49.556574] binder: 6821:6830 transaction failed 29201/-28, size 0-1099276746752 line 3128 [ 49.557030] binder_alloc: binder_alloc_mmap_handler: 6821 20000000-20002000 already mapped failed -16 [ 49.558213] binder: BINDER_SET_CONTEXT_MGR already set [ 49.558220] binder: 6821:6830 ioctl 40046207 0 returned -16 [ 49.608631] sd 0:0:1:0: [sg0] tag#58 CDB[00]: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/24 20:02:19 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x100000000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0x5, r1}) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, 0xffffffffffffffff, &(0x7f000028cff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x10001, 0x5, 0x0, 'queue1\x00', 0x4}) 2018/03/24 20:02:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0fff3290d4c400c83be6881e8b0ce90e52cae0322f478a22e258596d2655ff30ff7d7cd799575344582b76e64164ce620fdc102c32567f263cbfcec30704d9545e4624ab5249ccfcd4aab5b9ddd39a68f8a8d069e9f73eb5342e89f94ed5df7688b2b26916910232f94e0ee0bfeb3659adcb", 0x72, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) 2018/03/24 20:02:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x17, 0x2, @thr={&(0x7f0000000100)="1fada66843f85904ccd49afce14232a9a7d06ac5d2f5ccfa67acb57bd4ea1c5e9d96ae1e0d7f722db96f13141136d241067428feec5e7926aa6cd8e8daf91aebb47eeae148fcc30244a935cfe28e51555925da74c67b7ad8143ebb914103e2876269b014a7e125419df675687a8095a807db085bad7205d7c16d161143edce6b41", &(0x7f00000001c0)="a673526efe587ee8"}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getpgid(r2) 2018/03/24 20:02:19 executing program 5: symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/6, &(0x7f00000000c0)=0x6) r1 = open(&(0x7f0000000200)='../file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000100)={0x5, 0x3a00000000}) fchmodat(r1, &(0x7f0000000140)='..', 0xd7) 2018/03/24 20:02:19 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffd7c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/24 20:02:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000003c0)={@multicast2, @local}, &(0x7f0000000400)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="020200000c0000000000000000000000030006000000000002004e20e800000100000000000000000200010000000000000000000000000005000500000000662e000a004e2000000000000000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000b27bd7000fcdbdf2501000000080004000300000008000300040000000800040002000000080002000a000000080001004e200000080004000200000004000500080003005e00000008000300ff0000000800020000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000804}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0xfffffffffffffff7, 0x2, 0x81, 0x100000001, 0xfffffffffffffffc, 0xffffffffffffffc5, 0x101, 0xc, 0x7fffffff, 0x2, 0x10001, 0x3, 0x4, 0x160000000000000, 0x5]}, &(0x7f0000000440)=0xfffffffffffffeeb) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000340)=0x4) 2018/03/24 20:02:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0xa0424b88a17ea6ce) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"2f797aee06b799b3d78fd4a300", 0x200004015}) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000480)=@can={0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/203, 0xcb}], 0x1, &(0x7f0000000380)=""/253, 0xfd}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r1) 2018/03/24 20:02:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000400)) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002c1000)={0x70000005}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) epoll_pwait(r1, &(0x7f000036dfc4)=[{}], 0x1, 0x0, &(0x7f0000821ff8), 0x8) 2018/03/24 20:02:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6", 0x3b}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00000002c0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e9da55205cc7d0e41a817d50ef755b63754bb4f59641109c95a4e3851f0a58f0ab675b046298a695df6e6", 0x8a, 0x40000000000000, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02eaffff01000000ffffffff000000009cfdca1ebfd55e0fb10100000000000000"], 0x21}, 0x1}, 0x40001) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000001c0)) shutdown(r1, 0x1) 2018/03/24 20:02:19 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x7fffffff, 0x8000, "839b06bc5a38", 0x5}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) shutdown(r1, 0x1) [ 49.617357] sd 0:0:1:0: [sg0] tag#58 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 49.626052] sd 0:0:1:0: [sg0] tag#58 CDB[20]: 00 00 00 2018/03/24 20:02:19 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 20:02:19 executing program 0: mprotect(&(0x7f0000cf1000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x4000, 0x0, 0x0, 0x0, 0x8}, 0x7, 0x1000}) 2018/03/24 20:02:19 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x9, 0x1000000081, 0xfffffffffffff361, "717165756531000000000000000006000000000000000000000000e2ff00", 0x8001}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x37d) ustat(0x3, &(0x7f0000000440)) symlinkat(&(0x7f0000000140)='./bus/file0\x00', r1, &(0x7f0000000400)='./bus\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0a06005a5607ff070000000600013956c4c5ad250704d275adfa9821f561834bffffff4f2096d260c95f768fdbea90f71b5a1b8bf2b06575eab090c2b2d0e874d0ee86ef627100ba86a19d79f79f295f019341dd"], &(0x7f00000001c0)=0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x0, 0xfe, 0x0, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fgetxattr(r3, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000240)=""/246, 0xf6) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/24 20:02:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x7ffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x100, 0x3}, &(0x7f0000000340)=0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f0000000440)=0x2c7) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)}, {&(0x7f00000002c0)}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000880)=""/218) 2018/03/24 20:02:19 executing program 7: setpriority(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x5, 0x800, 0x4, {0x0, 0x1c9c380}, 0xfffffffffffffff8, 0x2}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x3, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) setpriority(0x0, r1, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x2, [0x6, 0x80]}, &(0x7f0000000180)=0xc) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x10}, 0xc) clock_getres(0x0, &(0x7f0000000000)) 2018/03/24 20:02:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ddcff7)='/dev/sg#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl(r0, 0x227e, &(0x7f0000de6000)) 2018/03/24 20:02:19 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000038f2b)=""/213, 0xd5) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x10001) 2018/03/24 20:02:19 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='maps\x00') ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="ad171984144a232cd167") readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/240, 0xf0}], 0x1) 2018/03/24 20:02:19 executing program 5: r0 = mq_open(&(0x7f0000000000)='^\x00', 0x42, 0x2, &(0x7f0000000040)={0x10000, 0x3, 0x25c, 0x9, 0x9, 0x0, 0x17f, 0xfff}) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) sendfile64(r0, r1, &(0x7f0000000080), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000013b000), 0x0) 2018/03/24 20:02:19 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x68880, 0x42) setsockopt(r0, 0x5, 0x3, &(0x7f00000002c0)="978050cba11abab5", 0x8) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) pselect6(0x40, &(0x7f0000000080)={0x80000000, 0xe423, 0x100000000, 0x5, 0x4, 0x3, 0x7f, 0xadb}, &(0x7f00000000c0)={0x80, 0x5, 0x7, 0x2, 0x59e4, 0x8, 0x400, 0x4}, &(0x7f0000000100)={0x7fffffff, 0x0, 0x3f, 0x7, 0x508, 0x200, 0x4, 0x6}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffeff}, 0x8}) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x15, &(0x7f0000000380)={0x3e, 0xc1ab, 0x1, 0x6600}) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x21, 0x4, @tid=r3}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000240)={0x54, @tick=0x8, 0x4, {0x3, 0xfff}, 0x80000001, 0x2, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0xe5d0}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x5c) 2018/03/24 20:02:19 executing program 6: syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') 2018/03/24 20:02:19 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt(r0, 0x4, 0x8, &(0x7f0000000300)="34d5444303e8f79be0ee3905ed5074c311435e2d9648775496dc11a0a0fed059fb29c03c7615f59e3aa86155fd9829adae4360d2ccf8160e1520977aab6bfbb2241d9b8372c020d90387d550783a3f29186d", 0x52) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x20, 0x141f, 0x8009, 0x3f, 0x9, 0x2, 0xffffffff, 0x7, r2}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x47fc2f83, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000480)=0x84) r3 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1412}, &(0x7f0000000280)=0x8) r4 = getpid() fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380)=0xfff, 0x4) tgkill(r4, r4, 0x35) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/24 20:02:19 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x100) r0 = gettid() exit(0x0) prlimit64(r0, 0x0, 0x0, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) 2018/03/24 20:02:19 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000000)=@ax25={0x3, {"f73346602f71e4"}, 0x3}, 0x440) 2018/03/24 20:02:19 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x45ffc) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/24 20:02:20 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KDSETMODE(r2, 0x4b3a, 0xffffffff00000000) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r0, &(0x7f0000000080), 0x8) 2018/03/24 20:02:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1e, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/24 20:02:20 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40080, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x1, 0x3, 0xcbe, r1}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x9}, 0x8) shutdown(r0, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/24 20:02:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x99}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x1, 0x8006, 0x3ff, 0x4, 0x82, 0x5, 0x100000001, r1}, 0x20) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x13) 2018/03/24 20:02:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffc5e) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8, "3ba0"}], 0x10}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440, 0x0) sendto$llc(r1, &(0x7f0000000200)="44c7ed107483565f6e5bd76a84fe3c3446ace869dad89815a00c90ccb5347bf121d3dedfc97cbd0d4f828c65b46181f6bd6314704ed15033", 0x38, 0x4000000, &(0x7f0000000240)={0x1a, 0x0, 0x4, 0x800, 0x2, 0x1ab, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/24 20:02:20 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x93) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x104000, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000380)="44610ae64e68e0b47499c02b33d84afcb4c9176d5598eb1cdeb7a8e8395dd1fe57fde9f1ac1cb9a373fc2b8cd4f040eb0300ebf224e7c7a9980f5fa29a3efdfcf200e4f37aae8c190d27", 0x4a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="f9b50000a418c9f24b972f27949f645b35c881bae3aeb13f23404f9f4d8bf04add59b909edc48e241a3b57f91fd5a15dc43334f02276fbf224accc8e10b7268911715b4f305ee1b11ca2edf2f5c421205c302ae75b91d164acf30c7c519884752f31c56f414a99f47436f9297c52e95a58b92a96c2276be9ce6033b204a1ff0cb937ca8a6432afb16d98c491efc6d022dd39ec5d7a6fb156bf112d184317cd2c68961c74fc0efa9f35bd3915d6f3258bfa83f946d23277802993c6a94ab8ba93fb38fc2fa2892ab4d31f2ad498fbd9bb3942d094e402484a5f7b50fa11886cf3387d0c64326f129b565d8509745585134bf5e10881476d"], &(0x7f00000002c0)=0x101) r3 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") socket$netlink(0x10, 0x3, 0x4) readv(r3, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/24 20:02:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, 0x8) 2018/03/24 20:02:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/101) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') openat(r1, &(0x7f0000000300)='./file0\x00', 0x101000, 0x40) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000240)) preadv(r2, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="83bc97452928540aea95ddc871ea4c395925db47b22d35eeb849fb570046ecf7d73a7f4fd0cd4f063c626e215f2e95c678fde3230ccad03e0779810058973f4ab0d8f5c65258966db4ed6458cbf38b83e9f1a3d91df1b1587f77e5506f762d2db39d40872cd4fdc82dbacd7a7b07", 0x6e, r4) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/24 20:02:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0x8, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2000) 2018/03/24 20:02:20 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0xfffffffffffffc80) r2 = epoll_create1(0x0) r3 = socket(0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x2000000000000079, &(0x7f0000000240)=[{0x60}, {0x6, 0x0, 0x9}]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x80000001) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/03/24 20:02:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8e) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000640)}, {&(0x7f00000002c0)="12443fa01296503af47f7f67fe18578037f4ed80bb26cf9e585a27856fdaec5d773d47728d644c22a7235457b5b74b30f53f6b676395dcb25de850814a1c5fa7b21ecfbef6b4b050ad0300b98354e8a0ea93584d613dd63ff76034e9ddee3969f843fc8ea88cf66327006927e07c77195688c9096101abc4db57d40fe830a816d19a459f42f8a58851764de999351e51", 0x90}], 0x2) 2018/03/24 20:02:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x7, 0x600000000, 0x7, 0x74a5cf9f, @tick=0x1, {0x40, 0x5}, {0x80000000, 0x2}, @note={0x6, 0x9, 0x9, 0x61, 0x1}}, {0x2cc, 0x0, 0x5247, 0x8, @tick=0x7f, {0x7, 0x6}, {0x1, 0xffff}, @note={0xfffffffffffffe00, 0x6, 0x8, 0x6, 0xfff}}, {0x8001, 0x7fff, 0x100, 0x1f, @tick=0x100, {0x0, 0x8}, {0xfffffffffffff110, 0x9}, @quote={{0x9, 0x5}, 0x7, &(0x7f0000000040)={0x9, 0x8, 0x8, 0x8, @tick=0x7, {0x7, 0x6}, {0x7, 0xb2e1}, @queue={0x7fff, {0x4, 0x80000001}}}}}], 0x54) r1 = syz_open_dev$sndseq(&(0x7f0000da7000)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000180)=""/69, 0x45, 0x2, 0x0, 0x0) recvmsg(r2, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x2061) shutdown(r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0xcd}, 0xffffffffffffff71) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/253, 0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x100000001, 0xfb0, 0x40, 0x8, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/24 20:02:20 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') sync_file_range(r0, 0x0, 0x10000000000000, 0x2) 2018/03/24 20:02:20 executing program 4: socket(0x11, 0xa, 0x0) 2018/03/24 20:02:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6664696e666f00cc87b1e200a6b40ab4976f0c47341d8090aaf087b220850d2dc93eb504adc7dee5f6cbe6813e63412d0e57fea753805801cf852b405f5c120bdb52cd76a7304356577310b3670800000000f967f4470000c9c603d34d26a05f9230928924ce551078c55f7121898bf510d04823a79556b69d386204e3b467b1d842fbfbe16fdb96cd96175db09ba13666ec") getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/24 20:02:20 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) 2018/03/24 20:02:20 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x310e6f62, 0x200, 0x9}, {0x8001, 0x0, 0x7, 0x2}, {0x8, 0xfff, 0xc91, 0x7fff}]}, 0x8) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xc2200, 0x0) dup3(r1, r2, 0x80000) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffeffffffff, 0x448200) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') 2018/03/24 20:02:20 executing program 7: capset(&(0x7f00001e8ff8)={0x19980332}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) r1 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/03/24 20:02:20 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getpriority(0x0, r0) keyctl$join(0x1, 0x0) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='loGPL\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet0}\x00', r1) uname(&(0x7f0000000200)=""/121) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x80000000) acct(&(0x7f0000000180)='./file0\x00') 2018/03/24 20:02:20 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xa0000) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)="d9ca973807c260803284ffa9d6edb542d544786390439c365c9f7929af13fd01e3f28b75a9374c065e1f015caa295cce1bdfd6050d837880d089fdb14667cef92b1eb258ad03091a80bec9f0cf71cce7defaa36de71507949fbb85301e483b248b4845be3c165403b3fb4fa2e9f65081b02175e4ff037a492139112196239b97766c013bbb9835afe65a508401076367d657db41443a44776b", 0x99) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r1, 0x10, 0x10000, r2, &(0x7f0000000080)='./file0\x00') readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0x35}], 0x1) 2018/03/24 20:02:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f0000000000)=0x9) 2018/03/24 20:02:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/psched\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x80, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001900f5000000e05171e1000002200000ff00000800000000080001007f000001553a8754f1e8a6a0323a3a122d6a03000000999286d1569b2fcf63a4fc3ae19551bb0539ec94b0"], 0x1}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100), 0x1) 2018/03/24 20:02:20 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x42}], 0x1, &(0x7f00000000c0)=[{0x0, 0x116, 0x491, "8fbb2258a68c61d48abb86d6369613d08c07534ff7c66c38c10ce3a76b3fe6a6a41c0e0a7e50d43e128b8a86399ccbadfcb9098c41bdc904ce82388dec7d34f2a38913c03f14b6820c7d26f0d1f6261257fa937e160c3b24c68121fa8d15e0cb0021239f6fd84fbf77007d1818a447a9f8"}, {0x0, 0x117, 0x6, "013c40be9c4d5ebe4f3d04e5d002401861f27063b232b27367ff6754b21f6bdc743dcbdc4ddd44ab2ed58c38bc299bf9935dd29d4fc517276cd00215"}], 0x0, 0x4000000}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e24}, {0x11aa, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x67d3}, {0x0, 0x3}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20}}, 0x4, 0xc48, 0x10001, 0xcb5}, &(0x7f0000000440)=0x98) 2018/03/24 20:02:20 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='cpuseteth1\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) memfd_create(&(0x7f0000000100)='\'}\x00', 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2010, r3, 0x0) 2018/03/24 20:02:20 executing program 0: r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) recvfrom$inet(r0, &(0x7f0000000000)=""/81, 0x51, 0x2000, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$evdev(r0, &(0x7f0000a88f58)=[{{0x0, 0x2710}}, {}, {{0x77359400}}, {}], 0x40) write$evdev(r0, &(0x7f00007c1000)=[{{0x0, 0x2710}}, {}], 0x20) 2018/03/24 20:02:20 executing program 3: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x66}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0xc) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/24 20:02:20 executing program 4: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) userfaultfd(0x800) [ 50.086767] binder: 7000:7001 ioctl 4b49 20000100 returned -22 [ 50.094673] binder: 7000:7001 ioctl 4b49 20000100 returned -22 2018/03/24 20:02:20 executing program 7: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x4, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x8, 0xbd, 0x7ff, 'queue1\x00', 0x3f}) 2018/03/24 20:02:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, r1, 0x9, &(0x7f00000000c0)="12ed87e56d5c6ea0e79316e19c06f1b3182d6209efa3c7f04c") fchdir(r0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xa000) r3 = syz_open_dev$evdev(&(0x7f00000f2fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0xfffffffffffffffe) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000da2000)={0x6, 0x48, &(0x7f0000000040)="7a75f5690c7244a6cc8c5cbcea8daf3f603e51c1ac138f0cbb9eb142616a0c7aac1fe371d209475e3c9c81b83d56051b951240aec65a68d8ac072739faad651de03e49276dd1e81f"}) accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000001c0)) 2018/03/24 20:02:20 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) kexec_load(0x7, 0x2, &(0x7f0000001140)=[{&(0x7f0000000040)="a80907bf7e612202e07fc2387a4fca21", 0x10, 0x401, 0x2}, {&(0x7f0000000140)="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", 0x1000, 0x0, 0x8000}], 0x160000) creat(&(0x7f0000000100)='./file0\x00', 0x20028) pselect6(0xffffffffffffffd5, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8), 0x8}) 2018/03/24 20:02:20 executing program 3: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0x100000000, 0x607, @fr_pvc=&(0x7f0000000000)={0x1}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) close(r1) 2018/03/24 20:02:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="666400000004bb") getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/10) getdents(r0, &(0x7f000043c000)=""/71, 0xfffffe4a) 2018/03/24 20:02:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) write$tun(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x100d) 2018/03/24 20:02:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x7) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = gettid() tkill(r2, 0x16) 2018/03/24 20:02:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = syz_open_pts(r0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x2}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffc5c) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r6, 0x0) 2018/03/24 20:02:20 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002cfff)) 2018/03/24 20:02:20 executing program 6: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x30, 0x1, 0x8}, &(0x7f00000000c0)=0x18) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r1, 0x84, 0x1f, "5e949b2227add30519503e39204354b088f9f423a48497e6279eabbbc6f0d6"}, 0x27) connect$packet(r0, &(0x7f0000000400)={0x11, 0xf0b77baa6e623c7f, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000100)=0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="ff3f000000020000ecffefffffffffff0000000000202042f461c883d4566da306de586040b0c14ef871cba2ce68fa322728125d418b7c4e45427455ad2418a28dff86be"]) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x4, 0x2, 0x1f, 0x3de, 0x3, 0x3, 0x3, 0xfffffffffffffffd, 0x2, 0x58]}, 0x18) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 20:02:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001d000)={0x0, 0x0, &(0x7f000002efc4)}, &(0x7f000002e000)=0xc) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3f000000000, 0x400000000000000, 0x10200000000000, 0x8, 0x0, 0x3e9c, 0x4, 0x81, 0x8, 0x5, 0x2cd1, 0x77f}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @remote}, &(0x7f0000000080)=0xc) 2018/03/24 20:02:20 executing program 3: socketpair(0x0, 0x6, 0xffffffff80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000004c0)={r1, &(0x7f0000000400)=""/161}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) socketpair(0x0, 0x6, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000600)="138e2d4ce1a2d1e7fa5d0221c9cf0e9c8b73637f960f1125fe7179cfcc05df016b57164926b5309546c1130000000000000001b99ba27906f61ee715ab9224859754f1da11635aade0572358d5bb8f30172dc22edd0d49e1ca17066eea5e92c504726ca5b623641ccdd96b71d9bf", 0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r4, 0x0, 0x7, 0x7, 0x5, 0x9, 0x1160, 0x47, {r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000001, 0x1f, 0x7, 0xf6, 0x80000001}}, &(0x7f00000003c0)=0xb0) 2018/03/24 20:02:20 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0)=0x7fff, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xf600f59aec065521) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x8, r3, 0x10000, 0x8}) 2018/03/24 20:02:20 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000805fca)=ANY=[@ANYBLOB="01c2000000080045000024ffff000000339078ac1405bbac148800ccffbb0420880001d90000000080166c450800000086dd0000bdc90000000000000000ef00000000000000000000000000000000"], &(0x7f0000978000)={0x0, 0x1}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x6, 0x4) 2018/03/24 20:02:20 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x101040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) write$eventfd(r0, &(0x7f00000d4000), 0xffffffffffffff23) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/03/24 20:02:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ftruncate(r0, 0x3d) 2018/03/24 20:02:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/24 20:02:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 20:02:20 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x36}], 0x10}}], 0x2, 0x0) 2018/03/24 20:02:20 executing program 7: setrlimit(0x7, &(0x7f000018f000)) r0 = eventfd2(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x2000, 0x4) renameat(r1, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') sched_yield() r3 = getuid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fchownat(r1, &(0x7f00000003c0)='./file0\x00', r3, r4, 0x400) r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_proto_private(r5, 0x89e2, &(0x7f0000000200)="201d9eb3a662ceddd50111be4727e3f8219c489ec5fb04d48febe7de5bd3dfcbf31c7bb58a8aaa2667ba7ad4114c37aa67d04c156ed1d2bfa0665b2b3c6afd59d144c384198fbe98620cd60aaea11029f8ade5c6de88c1bec796a89ebb98e9ce20e53b9d69d18df5947da87f1529d86257229d94badab327bc8230639c3edc6bd01cc370cdc864ffb1832372c51564fd36ac086b67cffdcd5fa14df107fd5e4a113de3573221c045423d8b80f511d6794a1aa4adf8de6a") r6 = dup(r0) sendmsg$nl_crypto(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x4040047) 2018/03/24 20:02:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='ns\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/188, 0x62}], 0x200000000000001f) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/24 20:02:20 executing program 5: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) r1 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xfffffffffffffffc, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x7fff, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x410000, 0x0) 2018/03/24 20:02:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/24 20:02:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 20:02:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffff8001, 0x3, 0x1c32, 0x3, 0x7c0000000, 0x1, 0x6}, 0xc) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x1000, 0x8) fchmod(r1, 0x94) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @local}, &(0x7f0000000140)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="be7c1355815d856a24f09bdf2dd4f20ce0d75261a1fec223df0399cb27e93d3bb2bbb700d08758ea573fe08b40d7f3b840e91f5285bb057b47a4353db2cf5b66eaaa3a67150f782f06f140d10b6fbdf4df5c0003b94bea992c3a1d86bd76f02c1abae77182f1bef52aaf053af87332978e4df57f5a8f68d26977da3275ecdc2ca73258b6697b344303d3931d16b4a60d72f2327313078aa2f8744fc0f05e3846039f28a57cd9729921bfec29a8e76d3d0a") connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e1d, @multicast2=0xe0000002}, 0xffffffffffffff49) 2018/03/24 20:02:20 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x43a0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') read$eventfd(r1, &(0x7f0000e6aff8), 0xffffffffffffffb6) 2018/03/24 20:02:20 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x38, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{}, {0xe}, 0x0, 0x4}) 2018/03/24 20:02:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x20, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4e) 2018/03/24 20:02:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x7, 0x1000}, 0x4) dup3(r2, r1, 0x0) 2018/03/24 20:02:20 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000280)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x7f, &(0x7f0000000300)=0x4) mq_timedsend(r1, &(0x7f00000000c0)="1d035cb67a8568a1ec2724a6db886fa23dca78d955df03f652309db12aef789af0213daf0da30365c2fe97a9186b4f57838dc49f41ff9319f6bc5e2079f5fa71ee1651e1744727bf43455245a76693ef1c98ffc67c803740ac02a0d5e47a0ce66b7911b7141bc67eaf6da0de0c6b6eb0eaf97e6d031ba85e862dba32c3c13b01c5b5c2560f9af9c66d6570a147bf5852f681bb63b4b02dca3cf6a87afb63580c0ea8ed6f2010a61a0c223ab2ca50768b41419bfff1a6db610e153ae4b98b994989db6a8c9a09b1bb8a551b91ed2c1a2d79a76ccf03c423e7644090b4ee", 0xdd, 0x81, &(0x7f00000001c0)={0x77359400}) fcntl$notify(r1, 0x402, 0x8) restart_syscall() 2018/03/24 20:02:20 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)={{0x1}}) r2 = socket$netlink(0x10, 0x3, 0x17) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) 2018/03/24 20:02:20 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x939bdd7203de22e9) setns(r0, 0x4c000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r3 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/24 20:02:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0, 0x8}], 0x415, 0x4) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/24 20:02:20 executing program 7: socket$inet6(0xa, 0xa, 0x2) ustat(0x1, &(0x7f0000000040)) 2018/03/24 20:02:20 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x3, 0x400000000000004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) 2018/03/24 20:02:20 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/03/24 20:02:20 executing program 5: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0xdc9}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) mkdir(&(0x7f0000000080)='./file0\x00', 0x181) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/24 20:02:20 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mknod(&(0x7f0000000080)='./file0\x00', 0xd000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x400040, 0x10) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000d80)=0xe8) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000f00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc, &(0x7f0000000900)=[{&(0x7f0000000140)={0x74, 0x42, 0x304, 0x70bd28, 0x25dfdbfe, "", [@typed={0x14, 0x6a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x18, 0x7e, [@typed={0x14, 0x40, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @typed={0x38, 0x2, @binary="8992f028d3eb6d9f188ed6253eefdab061028ae1b32d0b6135da8950729538bde780d2a6ab084ab07b57a3dfce10f26befea32"}]}, 0x74}, {&(0x7f00000001c0)={0x44, 0x1d, 0x608, 0x70bd25, 0x25dfdbfc, "", [@generic="0eb73327a58b99a6493eeb4916636189a8740de7c6787112a0c5989ed85157a9f1de6f5ca7ae46f7c04592fac5fdbb4352af"]}, 0x44}, {&(0x7f0000000240)={0x69c, 0x2e, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@generic="e29c927cd9bd2d427b80ec36989fd83e40492490edea89764b2be75b6fef06c8df315d222f7d1e22e951cc9f07cdf0daa9ad20beff7b3cff6bde91b998bbdfa059e7896e3fa9275511af8a81a54143e38507e1165ad56df27451c40700180970fe58ef9add796de206f209cb5b48d849cbbfc02edba76b0ff364d51effc9e1b16fa8cdbbc3869cc25fe0f522669c6682f67ff6cc844aea650410aa1f12ebff30ab5d6992d330162fd9ab17f84b16026acd7164dd56bb959655c1ea7d636c28181525df73d0dc67ee9e0e44c4eec825ad5c3d0a77a172ad67a99bf00f361da7d106c85e713a5583184ee196860134d5a3276f217bb07d87", @nested={0x16c, 0x6f, [@typed={0x8, 0xd, @fd=r0}, @typed={0xc, 0x7f, @u64=0x7}, @generic="d427d89c34907589eb0767433015a78c2f95f73ffebd51a54ca71fb7101056635518189c3d35bd20f01c8fc5fb9e6b9eca6e139d919a5c835fa49dbf01c83eae7c0370a645d94c5ef4fc187836419aef357435d53ffae40135e6fefae777", @generic="24ebda8a9bbf4f57265b62e343af6c2b858ee32de9dedce3bc982efd2013c4ff78ee59f552a925684948b9c9117b06d5cab64f52c8d150bb88704e639fc1c9d4eae4b8b61af8a396a3cc306bf699e0a39daa6ecd5ef39e75520809994e6e71b4efcd3878a004001dd88794de9d52dc853327f98bfa2c9faf2754d63e8eb157ac5adb6fd81ff5c779f251e2176b63d72f3cee7474f342f0850a03e84222ba00dfda0863315d18c9edfdb62b0b72f7b1fdac793046266fe5e592b5ad3b", @generic="87f493b282506c327789f5c09f741a3f7c56a4bde55e381cab879abd10e624c86d967842947336efff3862cb027c482be515a249e4862271eee1"]}, @nested={0x334, 0x5c, [@typed={0xd4, 0x31, @binary="c9d610c3f1dcb53449e00d56a298614e214025c4406d8387d1674b2365bf840fd09e46a4ba313d7a598a3cc21fb5ac3d62400dd6e3c0bf5020c0ea9801de316992cb943032bc0282dab9d2724a383f5f5a6ffea3668c203c06c15a39d8a5cbf92f64931a8c33bb6f20fbcca22271fae2adfcfb971e272a3757963283576b06173ac850f871ddd9a5905aa4cfaee6796d2d4d5493a8178d8a18226356e66ad7e130ffc4cda22d118d9b22408f706492b40ee8c034c920014ceece5620e839c689d2f1c088296856a9c08eae27067c7bf3"}, @generic="3c988849a2bd9d94fb237339257ce96d703e2ee650796d2db93134fd1bdb1c53bdb2d7da5a0f0d78552517b7960d9d1742e362f9f0c478e9441c752d73341fef285f2e11725439fc9c1b9e37cdedecaf3961d107df0a300ce8e26787c2bd4ca1b74b000b8ad84d87543b55f7472c97b443ab23bba45256a7e892e9563bda4eef800bbd57c2d131df2ed42e7beecc86f48c869476fe19ea7df267d6c5dfbe2fdd8174818664948845155ceb8275e983c7b1e770", @generic="121ea3d1ba0ac8e10fb235b027f8d24927fd71001adc124ed1eaff02757580288d746b5f80b94652e4ef92061bce158db8fac7234e01e590931be82e551a2eec9df5abf726c877e17f4c9bf701884b703981ff0a1ee7dfcb52e1a1b00c7c8c9342a897e36696f4255cc375d46f8bff19666ae4e43ca7f5cdd9c8ccedf9fd4a40f5a02d03610811", @generic="abf566b366233c01df04bce948b2b07593e6458c498e00c097592b855c955b83287bf6443ecf09696eb4e4e3d0eea262440130862dfbc72f6ef62ad665c9783c187f4a42e7e676bb0c05afb91f12ea12e05cc0f1a1a2de8882c7357c9d2ff24a34fa0a1b4766640de3b2ebe5957e04d497b3b2fcdfefd14b64cb0828e5b5f659aa72a7c110bc72ab208103249c94753fe5f2", @typed={0x4, 0x8c}, @generic="22b17b4183c74c112b7ae8aae5ff7bc5c18aee105a5b1d391d31afe18c2b3910588c72c41e214c16fe3e02403277bd79d1a718a615092fe5848c152c20e589b93d9694aef6988e01bb47c6f4ea2966a3e5fd272259f5da4977f1b6dd8e0d92edee45ec1897158966caebdb03911ebb144b0f73f4d164075b80b00ced66ec0d1c30e849e723fbe40b935101"]}, @typed={0xa0, 0x27, @binary="a3b100bfec425f151cdb8b953b741c5586aec1e402e1bb207a793a075fd0bad7813223ee3f0113710f6e3246da9f7aa420fe036a89de2bab0602e92578724df04a3aaea3e21fbb1f97bf3dd42d772586bac250557c693905cd2d4b1367635a3e09d83ffeeb83f64ba34a757b046b4a6e76252f46bd76d9fae50121cb66bf762e22d60a3818876774fd4b261e765570b708bc931a32a93e12a90053"}, @typed={0x4, 0x19}, @nested={0x50, 0x6b, [@generic="c297dae6171fe7ff2fbebf222262f80fba019aabe37c308171fb8be01d2119284b5c824af8763be7071c328a0e430db02f41cc5a4f2d16bc9c9780ad76d06e25435f7b5ece089d1a98bc"]}]}, 0x69c}], 0x3, &(0x7f0000000e80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x48, 0x4880}, 0x8000) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/24 20:02:20 executing program 4: r0 = eventfd2(0x0, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)) r1 = dup(r0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xb3}}, {{0xa, 0x4e22, 0x30, @empty, 0x401}}}, 0x104) unshare(0x80000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x80141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/24 20:02:20 executing program 6: r0 = mq_open(&(0x7f0000000280)="2d240029667c72d2ffb137bfeef7d503641783b64ebd5870637b3549fa4744b34f6f889d51865809e39d4f43e9b25eb843fc58d49b625d3ffc338b65401b95fddbd41fa2d3680000000000000000000000000000000000000000000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000), 0xf9, 0x0, &(0x7f0000000300)={r1, r2+30000000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000140)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000180)="403a2ba8f588ea165c39f9d9e4ea0d1a462735b14d629cf0e3b170071a0c320a0d60ab597dc92da284288b80ced8ada9833acfc2bd1a8f37788f5daaf1e3", 0x3e) r4 = dup2(r0, r0) mq_timedreceive(r4, &(0x7f0000000040)=""/131, 0x2, 0x80000001, &(0x7f0000000100)={0x77359400}) [ 50.552521] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.574281] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 20:02:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x200000000002, @multicast1=0xe0000001}}}, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) 2018/03/24 20:02:20 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/103, 0x67}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x8001}, 0x5}, {{&(0x7f00000005c0)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000700)=""/199, 0xc7, 0x1}, 0x2}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000000940)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/81, 0x51}, {&(0x7f0000000a40)=""/44, 0x2c}], 0x2, &(0x7f0000000ac0)=""/101, 0x65, 0xfffffffffffffff8}, 0x5}], 0x4, 0x2000, &(0x7f0000000bc0)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000440)={r3, 0x1, &(0x7f0000000340)=[0x4], &(0x7f0000000380)=[0x1], 0x14, 0x7, 0x800, &(0x7f00000003c0)=[0x4, 0x4, 0x2, 0x8, 0x3563, 0x159, 0xa9], &(0x7f0000000400)=[0x7fff, 0x0, 0x5, 0x3000000000000, 0x10000, 0xf74, 0x2, 0x6]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c00)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, r1+30000000}}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffe00}, &(0x7f0000000c40)=0x8) timer_create(0x2, &(0x7f0000000240)={0x0, 0xd, 0x1, @thr={&(0x7f0000000140)="608fc35ef1995e2170af1397ec1d8c5680072e63c3e16eeb7bfc7fb1d2c933f91073a4672fdc11b1d65ceabf30243ca0816a401622a17c8731e209f64ba8708f0cae82df7f8aab78e6a822bace2db391655342be98182ba14a570966f45999108184d0d91a714d987910de098ad2dadff8396ec0cb262885813fc666e73b447cf2dc5611e35bb30afdfe4ccb7e59249906a27d3e121cca7fbc9c136f7e77fa2224b31012f248bbfa1c", &(0x7f0000000200)="1b841409ac4a9ebc262bdf0f09452e0362ebed"}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/03/24 20:02:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/128, 0x80}, {&(0x7f0000001100)=""/123, 0x7b}], 0x4) 2018/03/24 20:02:20 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="8a", 0x1}], 0x1, 0x0) 2018/03/24 20:02:20 executing program 0: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000440)=""/124, 0x7c) socket$key(0xf, 0x3, 0x2) 2018/03/24 20:02:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000200)=0xe8) r2 = getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000003c0)={'filter\x00', 0x0, 0x3, 0x87, [], 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/135}, &(0x7f0000000440)=0x50) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r1, r2, 0x100000001, 0x9, 0x100010) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') writev(r4, &(0x7f0000000540)=[{&(0x7f00000008c0)="ac", 0x1}, {&(0x7f0000001980)='s', 0x1}], 0x2) 2018/03/24 20:02:20 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x800, 0x7fffffff, 0x7, 0x8, 0x6}, &(0x7f0000000300)=0x2f3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x400, 0x10, 0x200, 0x1}, &(0x7f0000000280)=0x18) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000200)=0x4e1, 0x4) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000f7cffc), 0x3) r5 = open(&(0x7f0000000080)='./file0\x00', 0x84003, 0x0) recvfrom$ipx(r5, &(0x7f0000000140)=""/134, 0x86, 0x140, &(0x7f0000000040)={0x4, 0x1a, 0x7, "d6c19fc584ae", 0x2}, 0x10) 2018/03/24 20:02:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl(r0, 0xc0d, &(0x7f0000000080)="19d9ede8e0ee9e1e31cd7fb8385d877e65af50b167cd28bc93fc1d18efb6310e2f0006a021650238134864") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025e28982d334c472831c020b49ff6e111698050400000000034d63c82001", 0x24) 2018/03/24 20:02:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0xfffffffffffffdaf) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/24 20:02:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x3, 0x8000, 0xea2, 0x0, 0x3}) truncate(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/24 20:02:21 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/03/24 20:02:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x9) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/141) getitimer(0x0, &(0x7f0000000000)) shutdown(r1, 0x0) 2018/03/24 20:02:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) quotactl(0x80000204, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1, 0x5, 0x6, 0x8, 0x9f, 0x80005, 0x400004, 0x7, 0x5, 0x7ff8, 0x2374ca41, 0x5}) 2018/03/24 20:02:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x1ff) 2018/03/24 20:02:21 executing program 2: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000000)=[{}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1cc, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x10) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) 2018/03/24 20:02:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='io\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000240)={{0x101, 0xfff}, 'port1\x00', 0x10, 0x120041, 0xb6f, 0x1, 0xecd, 0x1f, 0x1f, 0x0, 0x1, 0xffff}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x13}, 0x0, 0x9, 0x3f, 0x0, 0x80000001, 0x2000000, r4}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="842a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 50.914254] IPv4: Oversized IP packet from 127.0.0.1 [ 50.923129] binder: 7218:7221 got transaction with invalid offset (0, min 0 max 40) or object. [ 50.934094] binder: 7218:7221 transaction failed 29201/-22, size 40-8 line 3191 [ 50.934700] IPv4: Oversized IP packet from 127.0.0.1 2018/03/24 20:02:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xc6, 0xc9b, 0x8, 0x80}) setsockopt$sock_void(r0, 0x29, 0x40040000000003, 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/03/24 20:02:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x7, 0x0) ioctl(r0, 0x2201, &(0x7f0000de0000)) 2018/03/24 20:02:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff3f, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffe8f, 0x0, &(0x7f0000f86ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/24 20:02:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x6, 0x4) ioctl(r1, 0x2275, &(0x7f0000000000)) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x9, 0x910, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x10000}, 0x8) pipe(&(0x7f0000000080)) 2018/03/24 20:02:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, 0x400000000000}, 0x98) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00000001c0)=""/124) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)="0500000002", 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000240)={{0x0, 0x6}, 'port0\x00', 0x92, 0x820, 0x541, 0x80, 0x6, 0x7, 0x0, 0x0, 0x5, 0x2}) sysfs$1(0x1, &(0x7f0000000000)='*+(nodev[}-\x00') 2018/03/24 20:02:21 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc0aeee6d87986c497271d856804000300d188737e", 0x24}], 0x1}, 0x0) 2018/03/24 20:02:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000001c0)={0x54, 0x1, 0x0, {}, {}, @cond=[{0x7, 0x5, 0x7, 0x7ff, 0x8fd0}, {0x1, 0x7, 0x138, 0x200, 0x2, 0x8}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xec, 0x10000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/141) 2018/03/24 20:02:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20280, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000600)=""/16, 0x10}, {&(0x7f00000005c0)=""/44, 0x2c}], 0xc42, &(0x7f0000000640)=""/64, 0x40}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x200002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xe5, 0x0, {0x3, 0x3, 0x9, 0x0, 0x85}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e22, 0x47, @empty, 0x7}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0xb}, 0x100}, @in6={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xe18d}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @empty, 0x60}], 0xd8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000180)="d0fa776ea7e7c020f8b94338039395497816874c00f5763104149c442c141412711ff4013658847d44a43985b6ed2ff8d7b3cd4d5b663d06d2d1a9a2ea3a24632031b61e5dab7c51a7c38d97c5bf0dbf77cb609b5ab592d5913850956d3e1206265dc7c7c5b695c72b3c7a6dbdcfbae44da4d98100e4a9d87614fd216503", 0x7e}, {&(0x7f0000001500)="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", 0x117e}, {&(0x7f0000000500)="a94d73bdf11e2a698d7705d1a0211cff8000ab9a36138991897b186540859c6960c77e263905158138ae1766e482d0feda7bcc1e4031b409bfdbdd26296ffe4757e9bc8256dc22e2e9d49fe015fc67d99d640151b98f113a24fe6fcf8a0f28356c55be0c5ba411c71f2809aa120a92fd3e2fcb7ab8b72c5915e9ab533d3dce355073366cf38cb60fe71837934cd1d9889211644ad4e805aae914d5cbfa26236c3a1917bc1cc512bd0203aaaf5239d607d7", 0xb1}, {&(0x7f0000000700)="b513005c24859a8b2b0ff2db5d21689e51fa3a8a5130727ade4869c3dda9d3207c70c249100e5607a45a0b74fe0ab63a878242e34477e3d65ea370c87c43f5c875bfa138d7316706a791acba666b7a8a0c935cce06444c972b29fafe9e43e7ac89aabe1e4466cef59025a75b3ee98ab9b1249a575b02247c7a561e08acec34b8aea3423af609eebb670ee8cd035e18ca87482a2cc00368ff01436b5a50bf27adf45fa6166673b881a1eebfc4cd093808c9aae64c", 0xb4}, {&(0x7f00000002c0)="9039f84cfead629d911e3fb56cdf21a04ce9975858f9a48c560946e59fadee15cb7ab49f5efed17f", 0x28}, {&(0x7f0000000340)="9516417f5a347cd3b67659a20fca8a1a6c59a3a413770455d81e0e055efbdeb814b2e702e54849fbabe756", 0x2b}, {&(0x7f0000000680)="c37c2a995eae33a1bbc61294ded852b669d7e17f278f190b89644567e02cbc90902db2e44fccc08450b6f541ad87b342522869fa01d9586f5657f8e4a3a0a731857387", 0x43}], 0x1ffffffffffffc45, 0x0) [ 50.958447] binder: 7218:7221 BC_INCREFS_DONE node 31 has no pending increfs request [ 50.971821] binder_alloc: binder_alloc_mmap_handler: 7218 20000000-20002000 already mapped failed -16 [ 50.982552] binder: BINDER_SET_CONTEXT_MGR already set [ 50.987875] binder: 7218:7221 ioctl 40046207 0 returned -16 [ 51.001357] binder_alloc: 7218: binder_alloc_buf, no vma [ 51.006841] binder: 7218:7230 transaction failed 29189/-3, size 40-8 line 3128 2018/03/24 20:02:21 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0xfffffffffffffffd, 0x4]}) 2018/03/24 20:02:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2200000000000000000000000000000000000000e86290000000000000000000000000000000000000000000"]}) 2018/03/24 20:02:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000140)=0x1000, 0x8402) 2018/03/24 20:02:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x100000000, 0x4) 2018/03/24 20:02:21 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000024c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x8) 2018/03/24 20:02:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x6, 0x81, 0x15f}, {}, {{0x77359400}, 0x0, 0x7, 0x5}, {{r2, r3/1000+10000}, 0x2bd570ca, 0x2, 0x5b907ff6}, {{0x77359400}, 0x80000001, 0x18, 0x6}], 0x50) 2018/03/24 20:02:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a6affa)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x4, 0x4, 0x1, 0x0, 0x9, 0xa3b}, 0x32fc00000000, 0x1}, 0xe) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000d17000)=""/4096, 0x1000}], 0x1) 2018/03/24 20:02:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x4f, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x100000000, @empty, 0x7ff}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8240720}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xdc) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x81, 0x9]) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000001400), 0x0, 0x0, &(0x7f0000001440)}) 2018/03/24 20:02:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/24 20:02:21 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') read(r0, &(0x7f0000000000)=""/31, 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x1482, {{0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x84) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) [ 51.116045] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/7268 [ 51.124644] caller is __this_cpu_preempt_check+0x1c/0x20 [ 51.130096] CPU: 1 PID: 7268 Comm: syz-executor3 Not tainted 4.4.120-gd63fdf6 #29 [ 51.137699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.147039] 0000000000000000 9859b4a0925bfe0c ffff8801c6b07638 ffffffff81d0408d [ 51.155071] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8801d3c10000