f00002e6f44)=""/188, 0xbc}], 0x1) r2 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r2, 0x0) 2018/03/01 13:19:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) 2018/03/01 13:19:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002100ff0200000000000000000a0000000c00000000000000040000000c000252ef80bda998140000000000615f63f721a9328eafa9c298946ee5eaad35db"], 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) r1 = dup(r0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x8, 0x8800) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xd, 0x200, 0x1, 0x10000000004f, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x101}}, 0x7, 0xffffffff, 0x0, 0x400, 0xf94f}, &(0x7f0000000240)=0xa0) 2018/03/01 13:19:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffeffffffe, 0x0) creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) [ 46.196744] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 46.197711] IPv4: Oversized IP packet from 127.0.0.1 [ 46.202664] IPv4: Oversized IP packet from 127.0.0.1 [ 46.229803] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/01 13:19:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) 2018/03/01 13:19:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000b6ff8)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/03/01 13:19:09 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0x25, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) futex(&(0x7f0000000fa1), 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x2, 0x0) 2018/03/01 13:19:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/01 13:19:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x7ff, 0xffff, 0x7}, {{0x77359400}, 0x2, 0x25, 0x9}, {{r4, r5/1000+30000}, 0x2, 0x7fffffff, 0xa0}], 0x48) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65}, 0x4000fffe) 2018/03/01 13:19:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)="1256c2cc96cdcfd0b19e2c54b67c9a9c42b423300f05940798d2d6baae34178c86b79e0f8a34769639935c560312123db36e8c7e72baf65aadd62539738713f7ff56d7179fd5a7e300bc40b582b8758008b6673cd9d25d667730ab8db0671ecde927be7e28896a004c6568a28193e03084f24f8d99cd90d67a174db29dc0bb3ba869286bf2ea6309c432db") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005f8000)='.', &(0x7f000003dfff)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)) mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0xad92ef8991c0eec8, &(0x7f0000fa9000)) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/64}, &(0x7f0000000080)=0x42) [ 46.456891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 46.529828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/01 13:19:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffff, 0xc8046) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c1426d3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/4096) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) 2018/03/01 13:19:09 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f000001bfd0)="17000000140003fd6d0000000000000002dd00d8020000", 0x17}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) socketpair(0x13, 0x7, 0x7fff, &(0x7f0000000340)) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000005c0)=@rc, 0xa, &(0x7f0000000800)=[{&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/149, 0x95}], 0x3, &(0x7f0000000840)=""/116, 0x74, 0x1}, 0x10001) r2 = getpid() get_robust_list(r2, &(0x7f0000000940)=&(0x7f0000000900), &(0x7f0000000980)=0x18) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x105000, 0x0) 2018/03/01 13:19:09 executing program 1: 2018/03/01 13:19:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f000046e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/03/01 13:19:09 executing program 2: 2018/03/01 13:19:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/01 13:19:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00004b5fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/03/01 13:19:09 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000000880)=[], 0x0, &(0x7f00000008c0)=""/33, 0x21, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000001140)={0xa, 0x4e20, 0x0, @empty, 0x800}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x14) getresuid(&(0x7f00000011c0)=0x0, &(0x7f0000000000), &(0x7f0000001240)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x3, 0x4e21, 0x5, 0x4e23, 0x7f, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x0, 0x0, 0x0, 0x7, 0x10001, 0x1a, 0x7, 0x7}, {0x7, 0x101, 0x0, 0x7}, 0x8, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6f}, 0xa, @in6=@empty, 0x34ff, 0x4, 0x3, 0x4, 0x96ec, 0x10000, 0x3b000000}}, 0xe8) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x9) 2018/03/01 13:19:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') close(r0) time(&(0x7f0000000000)) 2018/03/01 13:19:09 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000000880)=[], 0x0, &(0x7f00000008c0)=""/33, 0x21, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000001140)={0xa, 0x4e20, 0x0, @empty, 0x800}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x14) getresuid(&(0x7f00000011c0)=0x0, &(0x7f0000000000), &(0x7f0000001240)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x3, 0x4e21, 0x5, 0x4e23, 0x7f, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x0, 0x0, 0x0, 0x7, 0x10001, 0x1a, 0x7, 0x7}, {0x7, 0x101, 0x0, 0x7}, 0x8, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6f}, 0xa, @in6=@empty, 0x34ff, 0x4, 0x3, 0x4, 0x96ec, 0x10000, 0x3b000000}}, 0xe8) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x9) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) 2018/03/01 13:19:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002e00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) sendmmsg$unix(r0, &(0x7f0000003400)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="b01c5ed28a1d742259778b978c7c49c2b2e88b17af67562333f29f96e63f0cf681894ff78819b1c903f5b97009433a755644554e36c2a06d7bd2fefc8b37586a91055556b11bb7c5c612b76a46b894b413df573b800d99d0cb334b76110fc23bdc4d52e772f9237a0df201df8ad2aa1cfbea271a0018f39681919e11a33a7cabf34e3d0b3ef0e14f9c8934c9742bdc63c638d0ec6d03cc0b66df4cac815407af21f27c3473c4e6407ece464bc9", 0xad}, {&(0x7f0000000140)="ac3bc506042276d12e3c2b939116b963adc2afebf00c4dc4e01c95d2c40a2d74e0d1bde5692204ff9129393ab69e38dad9a1698c349b5239c115ba2becaf4a55e57d10bd6ec5a82ad656e250f3ef794e08c558c0bdb025bbdc676515730237fdc5b069d4408e73e5e3a30a51de5f4e2a510c055e87fbb81995a56b863d7de15a32151e8c889828853cccfcce54e061d33c47dc239b694311f75934154f56e8d09796a1f3ca9513ce1686daef3bfeab320e511b7eb7fc8a3e763ae3d1ac2a30b41c64e770ef3b21aa45ed97cecece802ec151e8a4118a91212d25582f5597ad51d338749ebd237240bd01d0d1dcf03418d006775bea", 0xf5}, {&(0x7f0000000240)="37c66080e3dcf0ccfd481665d0ff8e1fa6236e4776c0031a4f5ae8183da6443a4dbeaf5046828f87c44f669bad3b9d2c16ee8b6f2f313539874c5232a73c2b3f51b5513b00669ae57faa3d3ec3964089277a8ea873082993e61c691f8fbe26de95ece3b0de1925ac5e7b32f7035c71f56001a9a0617e76b46dc2b06e9cae3d130574a54c600b9357671a36a2b11f5dfed9dba2cd63ed15f0651d9141f774d4db78c83317c09077676a3625afb2e25e233e313617e74f20759580b4f4737ee80a", 0xc0}, {&(0x7f0000000300)="8d12727bb8476ee4f7dc332d1e52ad7169d97ab8ec362636a5b4def909eceaae3aa707d81108f6", 0x27}], 0x4, 0x0, 0x0, 0x2000c000}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002780)=[{&(0x7f00000003c0)="3807d0b83b189485e92cb05eb3dbf70e9003f9abf7f4ecb207da95684c42f8b299b3156f260093ae364b4510333ebe37d1ce4f4d61e9bc0c32b79ea3a7eb2b7f7bb277c038a45c129d4e85221f1540f84ab8959ee782baa194a09cb972365a27caa549d4f43d7c1f3f21e27024b235f70cd2177742f4d3885a202a1ee80faa35d67c967b656cacea943f7f96d7beb33da42faddf03fe446e300884c2d64c7197c0ef95ceb913376bd5e22d4eb0bc1dfeb1cfaa840ab009c570308ee66d63071900a6974c8bea871e3b46ea893501f1cdedd931dff1d1c9e2997aea", 0xdb}, 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{&(0x7f0000001780)="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", 0x1000}], 0x6, &(0x7f0000002940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x800}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000002cc0)=[{&(0x7f0000002a00)="ebdc16716366cd9ac494afe64ad4e7", 0xf}, {&(0x7f0000002a40)="dd5083dc236437efe1254f6f1b3661f86a092e8494be969efe9d7d7e77bd24311d3547d9e2b0ff3d5695a0c7f80037bdaf289a30b75c5c07f3d5a1d6f878d49ec0ef1ea4121982939833a30209f9ef3a677240b8db8404c71810fe2c35e4c8878da60ac842b4", 0x66}, {&(0x7f0000002ac0)="eb0b22608ad37be9400de794e5ae98b6970e340cf0adaa33943ee0d84e0b5f83047757ab07c32d25cc35c2e386c7c72c182cf344da410ff99ee28d464c4f24f84d2f2cb65c5ce7e2215d038236e09dda4ed687cafaf1271193e8653f4dc13d7186f71271125bd3f3ff27cfd4b66ec775b139dad074df8f4b7767dd5f4f4b8e1ce1d250d5ef071b62cad199977d2b20daf7ced068607b400821e520f68126fceb81dfe18335427e2e55a8992e99129fcd3c112d48b15e8f73df5229f1cc2f73127c17ee9f4004cae88ca2f5b11d2aa08b174734cf90f8e032642ba05f2582a9ed174d8166b821575316", 0xe9}, {&(0x7f0000002bc0)="f5a0162e917361b6788f8e15acd5760941bdec1509a98de72153423b474b8febe2d9dbbbf53d51ded47c0ecdec70910a11405342f41cb6ed89da54ab7671a4c4b058a6fde4f6139df729e72eb626735cd449133956fa0a3c84895d9ac7a76365b6e7f52ae1b5aa0f5853a06d7ebdc646fcde6957370cd2dacd60b9130b2f50d8a6ece4747e36371ea3616a152a776890937b8ff03536c60a25d2766038125cbfe99428ea00b3c272ae1de5ab768c1177ed0f2d5d13daa306f429742b86831786ff6b69c604ba7cd0b98ab8631a554a8cedf744a1573d7f3efcbc833eaa0a13e43744f0c62c627f2e", 0xe8}], 0x4, &(0x7f0000002ec0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x840}, {&(0x7f0000002f40)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000003000)=[{&(0x7f0000002f80)="597c9268ce93d919118ade18d6d5b4cc7d140bc1c16d9c5b36cabe8ce601aef26c658f49d7cada3a96189916a6f119229529662b37584eda5266f937716851e5286db22ba86ac8de16edd70b992cce8aae8ba45b2cab7620ee4640deca7b0aeca849102926b24c6778f58de325678e90e26039", 0x73}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000003040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003180)=[{&(0x7f0000003080)="1aa0a20c38b921382fe079cf0b05c7cdd48f93aecdac08abe9626e01e55085bf6ee856d4c0a8db4dfbcdede3155dac6241251f425bbeba52911750b3dc4ccfb512e8733382d20ca8feb3551eef1f62c94f5f828a1d44f3818af53ffb2fa8a805a169cd0f2d29abc81c7e80cc98cd7ededd3ec8511ef9a54220e40c82303e6466d2e0f6c7cd7366072b94c54d64a95f00fb724486f833653158bfada8ceb6e630a8b46ae644168a72834b244408590208484e84e9edf86baef7ce11a53406c5f70c33a7e9246d5783e04e1b8ab4a39930b75994058425be1b67cbac88a8fabbfb3f95b69b80ee6b3da534cab91e27815d4d0ec181cdaf315e8c92850d0d9545", 0xff}], 0x1, &(0x7f00000031c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68}, {&(0x7f0000003240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000033c0)=[{&(0x7f0000003280)="10478f43b9352611851a704f4d2b8823cbd2b89ad24cf4f0199b3d222a3c84e212d1d2075b6cd3bf6a706273049b96eedac64c91b87a58cd2591e9686f5b2f2b1c28693879f42d6544ed380b85fce8d328692bc096bf51e3c15fe1c9066ee96f79b6173ab7949fc9865a7cc94c622825eb0864689f83f08907f3731548b273300736bc97a68b54276f1ba17394908ea6a20059dec1f3082272c8a0c196bb857cfc07d1a73dae81fda9ecadfa0228fc15c3202727de", 0xb5}, {&(0x7f0000003340)="48f980a1823c7477d00601572438db2435fb311acc681193e6ed96e68b5c084649f7a23976262f2b6f1c81f466e405e6ffb04a1015e627", 0x37}, {&(0x7f0000003380)="c98e29c153e07988aeeed8659afa260e29ef4738e83813", 0x17}], 0x3, 0x0, 0x0, 0x4000}], 0x6, 0x24000080) preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003580)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) 2018/03/01 13:19:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f36000)={0x8d, 0x7, 0x1ffc}, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x8005) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x0, 0x3, 0x1, 0xfffffffffffffffe, 0x202}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="907741f4b513957d6664d845718a4d5e9c32dd3f2941315e6c91ab5e36b0ce62b3eb2d3caca92a8314c6dffd048e312b5f27372c2ab70987d3d750aa1c8cc77ffd929392a5bacbec4a46e377fcb47f19d0bfef1964923ff204b89ed64aee6a1a7e0012704c7288affd947efd560566ee5284effc7c1af2866e58b742712c4d3c") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0xfffffffffffff3ab, 0x101, 0x3, 0x400000000002, 0x5}) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:09 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() prctl$setptracer(0x59616d61, r0) setpriority(0x0, r0, 0x0) 2018/03/01 13:19:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) readahead(r0, 0x1ff, 0x7) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/psched\x00') preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x200000400000000) fcntl$setstatus(r0, 0x4, 0x4c00) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7b83e70c, 0x8, 0x4, 0xf67}, 0x10) 2018/03/01 13:19:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='erspan0\x00', 0x1}) socket$packet(0x11, 0x0, 0x300) rmdir(&(0x7f000015dff6)='./control\x00') r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) ppoll(&(0x7f0000000140)=[{r0, 0x4020}, {r0, 0x80}, {r0, 0x4}], 0x3, &(0x7f0000000180), &(0x7f00000001c0)={0xffff}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r2, r3, &(0x7f0000929000), 0xff) 2018/03/01 13:19:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44800, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000033dff1)='attr/keycreate\x00') sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) 2018/03/01 13:19:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x6, 0x0, 0x8c0, 0xb8, 0xab4, 0x9, 0x7, 0x6, 0x3, 0x7, 0x8, 0x100}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r1, 0x1}], 0x1, 0x106) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/03/01 13:19:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00000000c0), 0x80000) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000005c4a3a1d673063f768af4b8983ec4f22f276b618991c55f027a5f056a1b16f60130b249b60cbceb5170220531fab22e436e1dfcca39a5f542149475e3d75b6fa77a1988fd0698691dc542d089c8c0443fb5636299c3ee63a58a0bb89b7e0d99cf49046287c1932257b0f54e71f18d6ad360000000000000000000000000080af8683e7dca31d921a78e1b2b902f601315c7463d8202b391cdfca3b82824a0eca69588dfb78dca77b4e888b59476c2aa5499e6716e29c7ed2b34490ec2174d5d23fc7576612293297b61c37b27edcb0defad766f01be30680f4abc849b68c2b0793afeb4f0c0c9929a7745386e1cd61747050a409c654a961059b68c48277c4d033c70bc09455b2eac002726069c30107d2905cba9dd616cf5ea4da82b6d6d8ba68309c7f"], 0x14}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x8}) 2018/03/01 13:19:09 executing program 3: prctl$getreaper(0x25, &(0x7f0000000080)) 2018/03/01 13:19:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x776, 0x2, 0x2, 0x800, 0x4, 0x40, 0x3, 0x6, r2}, &(0x7f0000000100)=0x20) 2018/03/01 13:19:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/01 13:19:09 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000000c0)="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") r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/03/01 13:19:09 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/03/01 13:19:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffff, 0xc8046) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x4, r2}) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c1426d3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) getuid() open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x1f5) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req={0xffffffffffffff1b, 0x7ff800000, 0x7f, 0x80}, 0x10) 2018/03/01 13:19:09 executing program 7: readv(0xffffffffffffffff, &(0x7f0000002280)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x1a, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0xfe, 0x4e, "47ac", "5012e2fb1213bd15d624fb57edea990dc43c9e7ddb796ce8af2b77856d9381ad93057b7e47efa3bdf1b71599d446e9c0525371a5f0e73a41126e6ce46b5177d7673629077e4ad000fa21585cf2cf9e1ba4b5ac926f3912a46129f88807a6205b43ce9007a729703923a51f8570e89c3ac24da781207622266a19db347180"}}}}}}, 0x94) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/03/01 13:19:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x776, 0x2, 0x2, 0x800, 0x4, 0x40, 0x3, 0x6, r2}, &(0x7f0000000100)=0x20) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:09 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_names='ipddp0\x00'}) write$tun(r0, &(0x7f00000003c0)=@hdr={0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "27ddd9", 0xfa2, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfd4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="c46a18d43b88c64eccd5c5b97f57e0715e94aee711fce1545b76805f56f566a4df8ac8265475b85f2115add25a04eeb487bc3cf1c17f3aaf24764c6d239463a56bad14a7764568f6c7b9c1a5aeb19f20d93fdf6e5c548841d9afb0e6fb4ffc860be08d3f23d6a3055f624dc814ab2be5a3b7b55f0765c643a3811e79f1562afcb1e17fd473402b7e38353df999b836cd29f44606e084a60fdf4e7d077e9e063ed1ff") 2018/03/01 13:19:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000f98)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xffffffff, 0x9, 0x2, 0x9, 0x2, 0xee9}) 2018/03/01 13:19:09 executing program 6: socket$netlink(0x10, 0x3, 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r1 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in=@empty}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) eventfd2(0xffffffffffff7f3f, 0x7fffe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x2af, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x4125, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000240)=0xffffff03) [ 47.026083] audit: type=1400 audit(1519910349.716:13): avc: denied { create } for pid=6817 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/01 13:19:09 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000dc0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10100, 0x0) sendfile(r2, r2, 0x0, 0xbe74d5e) r3 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r3, &(0x7f0000000b80)=""/528, 0xd20ed7db4608de0b) 2018/03/01 13:19:09 executing program 2: add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000)={0x2e, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80200, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/03/01 13:19:09 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000240)={0x1, 0x40000004}) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000280)=0x5, 0x4) r3 = gettid() r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00000001c0)={0x4, 0x5, 0xd3}) ioprio_set$pid(0x3, r3, 0x8) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x0, @empty, 0xab}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7, [0x1, 0x100000001, 0x8000, 0x80000001, 0x5, 0xff, 0x4, 0x4]}, 0x5c) 2018/03/01 13:19:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x400, 0x3, 0x80000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/03/01 13:19:09 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000375ffc), 0x4) socketpair$inet6(0xa, 0x6, 0x71f, &(0x7f0000000000)) 2018/03/01 13:19:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x6, 0x0, 0x8c0, 0xb8, 0xab4, 0x9, 0x7, 0x6, 0x3, 0x7, 0x8, 0x100}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r1, 0x1}], 0x1, 0x106) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000), 0x101) 2018/03/01 13:19:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x0) 2018/03/01 13:19:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x10001, 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x4, 0x35a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) prctl$setendian(0x14, 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x3, 0xdb2, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/01 13:19:09 executing program 1: r0 = userfaultfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/01 13:19:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x20}, 0x4, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400e4000d0a0100ffffffffffffffff02000000db8214a5bcccd169a88a27fb15ebf83d59b8eefe081d847833e8526e8888fb5ef0319b01f9d7ede1d821a004779bd67b1997d26c4cc109009660b6ef9f04b690c0504c3f72d8c6ca1dfd75b03f34be54eec0a400200b1d1bacf262e96fa71a19dc46c3f0c8e1821056f5fc47402888f791bfd1923650b45e2f6135"], 0x14}, 0x1}, 0x0) 2018/03/01 13:19:09 executing program 6: execveat(0xffffffffffffffff, &(0x7f00008aaff8)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000340)='em1]\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000300)="0000000000a804fef2327a1edffd2c0000", &(0x7f0000000140)='|vmnet0vboxnet0\x00', &(0x7f00000002c0)='user\x00', &(0x7f00000001c0)='bdev+eth1{cpuset$security.)cpuset*em0.\x00', &(0x7f0000000200)='}security\x00', &(0x7f0000000240)='user\x00'], &(0x7f0000f11fb8)=[], 0x1900) r0 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xee55, 0x8}, &(0x7f0000000040)=0x20) 2018/03/01 13:19:09 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffbfffffffdf}, {0x16, 0x0, 0x0, 0xfffffffffffff000}]}) alarm(0x0) 2018/03/01 13:19:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000149ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f000000b000)=[{0x10004d}, {0x6}]}, 0x10) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000140)="13fec0e18c08c455e1e7204bee392dd472aa169419d7e60c854c5f51c1648b12377b928862a6a2d98fad0789e0cf3aaba742055f405f66f5c380dc2aa36cee499f0d4e4d4fa9afcb7ed18477380bade1714382acd3718657a6fa2af7db102255fcc3a02aca65e1a69c0cf39dcc6c41dee4cb72a4a57669d85a8868a1cac69d7c058a06c6ff46c938820ded1015ea462629bdd16807277b625187cf98f18087", 0x5d}, {&(0x7f0000000200)="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"}, {&(0x7f0000001200)="82511413283e6d74ce97609b8f33ce76eb6861984f8c2b2f850080c5813dd8347eedf1d16abf23116e0c503d1f80b4a770cee2c49bd27b22393a51359193bc930abe0f37fac06080298948a3f91bff1c846b858e0f9b651d05d2324ebf9647c41e259560e43975735a1a06105b1018568237a21cbd1b332695fedfb4951bd1b4e8f2a0a398f81f2cd02365ce71a11ea9f6b910d2e667dad755feda7bd9c95bb8cd76"}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="1e74539511556445388bfd0cb9e64a2920cb4e107e8827500b5b7e5aed05ec818b6ee7188e8371d505123a675696636e5b98b0d03320885c9c97d4178db7a6df0e476324991df141a30ba84cbb12b4160098fa33d41adbf93b8d429f5b31b6d4e08c7bde944a258f4be0e86eb8992ed9c5aa0fd2901403be96d7959c494236a4bd191fc2113eb59358de68a04654f2ac2ed3feed828bf023413394abb264def4a620a8a7732812fbc0f6c004fffbbf5f4f9cb17f47d51dba885bbd4183e5baa2cfa4527d4c7970fe526bbd4fc9015a723100a600e62b2edabb1834eb"}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001480)=[{0x3e8a9030, 0x80000001, 0x3, 0x67d5, @time={r2, r3+10000000}, {0x5, 0x1}, {0x6, 0x101}, @note={0x7, 0x7fff, 0x1, 0xdc86, 0x1}}, {0x3ff, 0x8000, 0x6, 0x2, @time, {0x7f}, {0xf09, 0xfffffffffffffffd}, @connect={{0xf64, 0x6}, {0x3f, 0x4}}}, {0x9, 0x7, 0x713, 0x1f, @tick=0x8, {0x7, 0x9}, {0x100000000, 0x80}, @quote={{0x0, 0x5}, 0x3, &(0x7f0000000080)={0xeaa, 0x6, 0xa0, 0xe1, @tick=0xfffffffffffffff9, {0x5b46, 0x1ff}, {0x4b, 0x9}, @control={0x1, 0x8, 0x1}}}}], 0x90) 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x0) 2018/03/01 13:19:09 executing program 5: getpid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') close(r2) 2018/03/01 13:19:09 executing program 7: clock_getres(0x7, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0xfffffff7fffffff2, 0x0, &(0x7f0000000040)={r0, r1+30000000}, 0x0) 2018/03/01 13:19:09 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000040)=[{0x9, 0x0, 0x0, 0xfffffffffffffff7}]}) setitimer(0x0, &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/241, 0xf1}], 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x80000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000680)={0x0, 0xe7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r2, 0xa7}, 0x8) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x60) getpeername$netrom(r3, &(0x7f00000004c0)=@full, &(0x7f0000000600)=0x48) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000540)="bb1c2ad514ba574c9b0383") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000580)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10080, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000440)={0x7, 0x37, &(0x7f0000000400)="999084afbeec5e1d379f9c4e3b88b0f4298fff53b481d8ed039cbdf4040885a44dae98fa8232600a94e98ce8b10ed09dadb0c54ec974d9"}) 2018/03/01 13:19:09 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000008000)='0', 0x1}], 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0xa6}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x3, 0x6, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x8c) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) dup(r0) 2018/03/01 13:19:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'3yzkaller0\x00', @ifru_mtu=0x1}) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000002300450000240000e80000009078ac146ec4f92e00014e204e200401907800375501000000ac"], 0x2e) [ 47.186866] binder: 6848:6856 BC_FREE_BUFFER u0000000000000000 no match [ 47.213534] binder: BINDER_SET_CONTEXT_MGR already set [ 47.228963] binder: 6848:6867 ioctl 40046207 0 returned -16 2018/03/01 13:19:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x0) 2018/03/01 13:19:09 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000013ff0)={0x0, 0x1c9c380}, &(0x7f0000000ff8), 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7ff, 0x0, 0x7f, 0x1ff, 0x3, 0x2, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x7, 0x100000000, 0x2, 0x6, 0x1}}, &(0x7f0000000140)=0xb8) fchdir(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x1, 0x9, 0x3f, 0x7, 0x80}, &(0x7f0000000240)=0xa0) 2018/03/01 13:19:09 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x3, 0x9}}) 2018/03/01 13:19:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setns(r0, 0x4000000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x5, 0x1, 0x2}) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x3, 0x1, 0x6, 0x2, 0x5, 0x80000000, 0x4}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000000c0)=0x8, 0x4) sendfile(r1, r1, &(0x7f0000000180)=0x2000043, 0x101) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x401}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xacf}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0x5}], 0x94) [ 47.278938] binder_alloc: 6848: binder_alloc_buf, no vma [ 47.284824] binder: 6848:6867 BC_FREE_BUFFER u0000000000000000 no match [ 47.293327] binder: 6848:6856 transaction failed 29189/-3, size 0-0 line 3128 2018/03/01 13:19:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x10001, 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x4, 0x35a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) prctl$setendian(0x14, 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x3, 0xdb2, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/01 13:19:10 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000894ff8)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x50000000000000}, &(0x7f0000000080)=0x8) r2 = request_key(&(0x7f0000895000)='blacklist\x00', &(0x7f0000895ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000895000)='keyring\x00', r1) keyctl$search(0xa, r1, &(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/01 13:19:10 executing program 3: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffff9) prctl$setname(0xf, &(0x7f0000000000)='ppp0$eth1trustedvmnet1lo\'-\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000000}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r2, &(0x7f0000000140)={0x3, {"d7997b8e01a9b3"}, 0x7c63}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x626001, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000000c0)={0x6, 0xd, "6110782f00f117b610f8610f27"}) 2018/03/01 13:19:10 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioperm(0x0, 0x7, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x401, 0x4, 0x100000000, 0x100}, {0x800, 0x8, 0x6, 0x1}, {0xe2d0, 0x7, 0x7, 0x1}]}) 2018/03/01 13:19:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x20001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x8000, @empty, 0xfffffffffffff41e}], 0x4c) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001262, &(0x7f0000381000)) 2018/03/01 13:19:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'3yzkaller0\x00', @ifru_mtu=0x1}) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000002300450000240000e80000009078ac146ec4f92e00014e204e200401907800375501000000ac"], 0x2e) 2018/03/01 13:19:10 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xa5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x11, 0xffffffffffff0d3e, 0x4c, 0x7, 0xffffffff, 0x2, 0x9aff, 0x9, 0x9, 0x7, 0xd3c, 0x6, 0x2, 0x800, 0xfff]}, &(0x7f00000001c0)=0x108) [ 47.319230] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.329133] binder: release 6848:6856 transaction 8 out, still active [ 47.336902] binder: undelivered TRANSACTION_COMPLETE [ 47.342546] binder: send failed reply for transaction 8, target dead 2018/03/01 13:19:10 executing program 7: creat(&(0x7f0000000300)='./file0\x00', 0x40) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x2, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x6, &(0x7f0000000100)=[0x1, 0xacc6, 0x8, 0x71, 0x401, 0x7fff], &(0x7f0000000140)=[0x7, 0xfffffffffffffca0, 0x5, 0x6, 0x0, 0x24, 0x7], 0x50, 0x3, 0x4, &(0x7f0000000180)=[0x1a, 0xfffffffffffffffe, 0x100000002000], &(0x7f00000001c0)=[0xdea, 0x0]}) r2 = creat(&(0x7f000015f000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0xffff, 0x3bf3, 0x3, 0x5, 0x3ff, 0x3}) link(&(0x7f000042f000)='./file0\x00', &(0x7f0000eeb000)='./file0\x00') 2018/03/01 13:19:10 executing program 1: clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000140)="209750d03220bb03e2c1bcd1d0394d4c2e588cd900a0ca271328d1333bfbdcb63cda62c18c847474681582ad73ddb7a8fb33ef96e3f6084356f04a78244cf1f84b718f7adb600507b00a13501a827ba12920146182bcabd4c62e14537f4827aab0a8ea2a5cd39a22e532393cdcaabf856880d693e629a565cee1f7c5") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x6, 0x100000000, 0x2, 0x2fb, 0xfffffffffffffff9, 0x8, 0x1000, 0x9, 0xfffffffffffffffe, 0x1}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/01 13:19:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x0, 0x1d}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105100, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') accept$inet6(r1, 0x0, &(0x7f0000000280)=0x1a) [ 47.408065] binder: 6914:6925 BC_FREE_BUFFER u0000000000000000 no match [ 47.430331] binder: release 6914:6925 transaction 11 out, still active [ 47.448349] binder: undelivered TRANSACTION_COMPLETE 2018/03/01 13:19:10 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xfffffffffffffffe}, 0x0) 2018/03/01 13:19:10 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414d3c3b6e532d918000000000100000002000000ac1414aa7f000001052779460c6e869c8b6df4c097f615f3f17dcd325879329324e7e38e9c25fe9bd58cf9764e3dc831977c996b62f18b2657aa95e4bf5b7a93fbbc7a12de15853caf5f1f792809c6d3f3859e7215445ff6ab12726aec11baa47456fa566c7c5ec6066de6f7ccaec1b16715bd"], 0x18) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) socket$packet(0x11, 0x2, 0x300) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x7, 0x0, 0x9, 0x80000000000000, 0x80000001, 0xffff, 0x1, 0x1, 0x1f, 0x80000001}) 2018/03/01 13:19:10 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80205, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x600000, 0x0) 2018/03/01 13:19:10 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000)=0x7, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x100) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x4) 2018/03/01 13:19:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d00004d1b2a6c3d0b5e0905b4473723cc2c7bda4a047f00f2c60fa9e2f778fc06d406e08960ba067dae10c5e1fc5de36a"], &(0x7f0000000040)=0x35) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x30, "3d9e8f76c79cdbab5b393ab4a6adf6263b940044d8ebde090a3ad40c13cc25bac4424c811643d018f18115f8ac4a45c7"}, &(0x7f00000000c0)=0x38) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000100)=0x9, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)='#', 0x1}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/03/01 13:19:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)=@expire={0xf8, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x0, 0x1}}}, []}, 0xf8}, 0x1}, 0x0) prctl$void(0x3) 2018/03/01 13:19:10 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x181842, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/227) 2018/03/01 13:19:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x1, 0x30}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x7d}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x3ffffffffffffff, 0x80003, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x8, 0x4}, 'port0\x00', 0x0, 0x10000, 0x1, 0xfffffffffffff001, 0x0, 0x401, 0x55b, 0x0, 0x2, 0x89}) [ 47.453785] audit: type=1400 audit(1519910350.136:14): avc: denied { bind } for pid=6935 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.462807] binder: send failed reply for transaction 11, target dead 2018/03/01 13:19:10 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)=[]}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) alarm(0x0) 2018/03/01 13:19:10 executing program 2: r0 = socket(0x100000040000f, 0x804, 0x4c3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) 2018/03/01 13:19:10 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000080), 0x4) ftruncate(r0, 0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000004c0), 0x1ae) r2 = gettid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x0, 0x400, 0x1f, 0x0, 0x2e6f}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x90000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/03/01 13:19:10 executing program 7: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') fgetxattr(r0, &(0x7f0000000240)=@random={'btrfs.', 'net/mcfilter6\x00'}, &(0x7f0000000280)=""/205, 0xcd) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) rt_sigreturn() 2018/03/01 13:19:10 executing program 6: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x400000000000001, r0) 2018/03/01 13:19:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7ff) 2018/03/01 13:19:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000007fce), 0x0, 0x347) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/03/01 13:19:10 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000100)=0x1eb, 0x4) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r1 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) symlinkat(&(0x7f00009feff8)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xeb, &(0x7f0000000040)=0x4) 2018/03/01 13:19:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x400, 0x24200) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000240)=""/140, 0x8c) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000000180)=""/149) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x6, 0x401, 0xfffffffffffffc00, 0x1000, 0x1, 0x3}) 2018/03/01 13:19:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/ip_tables_matches\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/220) lseek(r0, 0x5f, 0x0) 2018/03/01 13:19:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/178) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x100000001, 0x7fff, 0x10001, 0x3, 0x67c13fc4, 0x9}) sendfile(r0, r0, &(0x7f0000000000)=0xffffffffffffffff, 0x101) 2018/03/01 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x44001) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x3, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) getresuid(&(0x7f000099cffc), &(0x7f0000159000), &(0x7f0000a9bffc)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) 2018/03/01 13:19:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="4ffc3bcbeff3b567"], &(0x7f00000000c0)=0x8) ioctl(r1, 0x8912, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/01 13:19:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x5, 0xffff, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1000002, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x3}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r1 = memfd_create(&(0x7f0000000040)='}\x00', 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000340)="cbe76cba1266dd42ad37155687f685a85d68e41acb519f08af2adb02c8686897bb4161aee64dd4b1a16bb95f77e2ab1499b5377f4a898a902e2c8f49f665c5cacfcb077bf445a16104fbaa89fcf47a5bbcb9847f7cffbe36706f5917ff49411dcdeac23a4831e2dd26579c36e03073098653227aaea481f976e8a39f84a789428b30720421e71d") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x3f, 0x4) munmap(&(0x7f0000436000/0x4000)=nil, 0x4000) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x4, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8d5}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x2be}}}, 0x108) 2018/03/01 13:19:10 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x240, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/03/01 13:19:10 executing program 5: unshare(0x3ff) modify_ldt$read(0x0, &(0x7f0000000000)=""/127, 0x7f) 2018/03/01 13:19:10 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000000140), &(0x7f00007c4000)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cbffc), &(0x7f0000887ffc), &(0x7f0000000040)="2219e5601ee402b197b2b77d15c37a1e7133e46eab4fa92e488e65755286a94aece3d09042ef75b1108bc0a29ad4d2c5434cd740bb61d5f931845559ff07456bc5f32f6a9580995b95d22b8dcd09851095c9844a1e3820881ff4bfce7c44d748b84e8bf7fd26edc989118d3f09a29e543fc826198b66a24ff5dc54c79132cfb77b1427f56e3f4b8180bb9073fa609b8c4bc2856b39e9ecaf360beb5f436b2a796f9ef64091f825e33472427d84e5320dc32124644c65c877af55abd73d6eaf6efaa1e30395a06115841958777b127037ca9b4051d43c449b856c6b92abeebbd1aaaf578eec29") rt_sigpending(&(0x7f0000000000), 0x8) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/01 13:19:10 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = memfd_create(&(0x7f0000000400)='-{\x00', 0x2) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000200)=""/212, 0xd4, 0x40000100, &(0x7f0000000300)={0xa, 0x4e21, 0x5, @empty, 0x3}, 0x9a) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r4, 0xfc27, 0x0, 0x9}, 0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="50363de82256d41b76400beb9eb786e01c650b8c76d999cbf02a894b3add9b1829b4baf488ae2aad7879503518c89ee952fc2f865cc4931f7ec1f1588568564baf1a592c3fe389f383c72c49c6d783d641f455f5ae874553f474ac1c607cf47e81364dbbc2a66252aa4564482086998cda5f5d6d3be200e42649c0ce66830f600171d74ce8f0bd767f501a349e274b7e454f827cf0092dbb56986f6fad92b5622707700f600cb6cb1a265c7d128f9a25002aeb5af91da5c0ce4addd8a8d06d277a42d8381dbc3c19de4474767ee728411d1d8af102cdd77e3f825ddf53ed882985bfda06c314483c957311f1d02046bb", 0xf0, r3) 2018/03/01 13:19:10 executing program 6: unshare(0x400) r0 = socket(0x18, 0x0, 0x4) socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) 2018/03/01 13:19:10 executing program 2: socketpair$inet6(0xa, 0x7, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x10000, 0x7f}, &(0x7f00000001c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @random="9770bedd99d6"}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000540)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="38e2f216b069"}, 0x5a, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x2, {{0xa, 0x4e20, 0xab1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x71a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0xe71}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xa4a}}]}, 0x310) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x5, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}], 0x2c) 2018/03/01 13:19:10 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000000140), &(0x7f00007c4000)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cbffc), &(0x7f0000887ffc), &(0x7f0000000040)="2219e5601ee402b197b2b77d15c37a1e7133e46eab4fa92e488e65755286a94aece3d09042ef75b1108bc0a29ad4d2c5434cd740bb61d5f931845559ff07456bc5f32f6a9580995b95d22b8dcd09851095c9844a1e3820881ff4bfce7c44d748b84e8bf7fd26edc989118d3f09a29e543fc826198b66a24ff5dc54c79132cfb77b1427f56e3f4b8180bb9073fa609b8c4bc2856b39e9ecaf360beb5f436b2a796f9ef64091f825e33472427d84e5320dc32124644c65c877af55abd73d6eaf6efaa1e30395a06115841958777b127037ca9b4051d43c449b856c6b92abeebbd1aaaf578eec29") rt_sigpending(&(0x7f0000000000), 0x8) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/01 13:19:10 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0xdbe, 0x5, 0x4, &(0x7f0000008000/0x2000)=nil, 0x6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/01 13:19:10 executing program 7: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10249) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xf35, @dev={0xfe, 0x80, [], 0xb}, 0x8a8a}, @in6={0xa, 0x4e21, 0x7f983f7d, @empty, 0x4}, @in6={0xa, 0x4e21, 0x741, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x81}], 0xac) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e20, @broadcast=0xffffffff}, 'erspan0\x00'}) 2018/03/01 13:19:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/123}, {&(0x7f0000000180)=""/224, 0xfffffffffffffeb4}, {&(0x7f0000000080)=""/34}, {&(0x7f0000000280), 0xfffffffffffffff7}, {&(0x7f00000002c0)=""/173, 0xfe2f}], 0xfffff83) write(0xffffffffffffffff, &(0x7f0000335000), 0x10009) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000003c0)={0xffffffffffffffe1, 0x100}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) sendto$ax25(r2, &(0x7f0000000080), 0x0, 0x4000000, &(0x7f00000000c0)={0x3, {"8741cf8d6cce97"}, 0xf}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000002880)="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", 0xffffffffffffff36}, {&(0x7f0000001080)="55f5ac6263b21f4d3f03d5e463981bd8b7adb9c6ac7308f6be0dec9dbc023b1fe3bd4928a07d7f05216a286bfd95554e9c3efa061d0250a997afc03ac208166132c61dc8adb0a5f66d0e8cfcfeb02e072c3d0e6a740240f31ac3b5e2ec6217a1cd3a99e49fd5e4e22d3cfff65168a5e1cbc681f6d0bb4f6c615fa802b61468f939f41751950c70e6ddbca048e6823be6e8045a2b3a7a8062c91e9f93a03db5bf941009b4572183846474b1", 0xd6}, {&(0x7f0000001680)="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", 0xdb}, {&(0x7f0000001580)="d5581c2a83483493eb752ce755739ee4a140de2763791dcabcb6b9a942a24281a497c22fbd94415e358a5e0e07e696dda35c0af7b3645fd6ed1f3e04f8b510121e085cf42d07a691faa8aa8c160d", 0x2b}, {&(0x7f0000001280)="240a170504c6447d68e5f85d108b9f6612720d11b839c337e7f17c52a041b3b2829af6763c3a896bf5ec5d0190efa55da9b581921d303f505a8a547847507c", 0x3e4}, {&(0x7f00000012c0)="ee9ea7aa7b666b1ae5fa1b4605d01a361ee093b8fdb026d445b4614647446c6507cbffed962c1cbd94", 0x29}, {&(0x7f0000001300)="0e80b48fd6355e11f0e81ef9bce941d7264701ecb81a4a52f5dd6f810d60dfe743b64a61fd691730690d6dbea59cd8d2914f6e552dd258fcd95bdb52df227651913b1fb47c180cbead0974e3a3c2bb379026a88cf7c8bbec5af9404a35ff4faba1fef39225f4d3137a55b37a3a0bd9dbc847c988b77ac2669861338cb60e5a5b9825d1de", 0x84}, {&(0x7f00000013c0)="2ae0a0f00d2f8fb62b3430b9f99d5d65f86391f9d9d08bcfda43d55f422f6d60090e566d6b26482f67ef2eccda0cc7721a10c7cda1bd71dc08cde8acb2998f3e3a3f5dbf756f54f947883c0b6f0826c85415337be6ffe46b9408d068d401fe9e9f9783067957ab9edd23aabff7bf32c48cf07198027319389ff3f49bdc88a90bd134", 0x82}], 0x8}, 0x4080) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) 2018/03/01 13:19:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x4) lseek(r1, 0xffffffffffffffff, 0x2000000000000003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat2(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') alarm(0x1) sendfile(r0, r0, &(0x7f0000000000), 0x101) r1 = getpgid(0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x6, 0x8001, 0x0, 0x9, 0x8, 0x2}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)) 2018/03/01 13:19:10 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xeb, "b2267e6284f62aaa71e90d28122add3d64ade8a074587c0a19c4fbe5b93fb71f42a9c64cefeda25a9ab0c9046f3686db9b7dcaffaa2f27e0d003d9cb83dd7a183adf12850556461ff2594f2e6b07781ff98d2be1f90e5f492ce62c1a99bb6e2bca20b0dff220b400adfcae08ad5065512c59fdacdc0f46e5706f51843ca9b3201a9c72bb607d0a05672ddc5cde65c31318786ca355032bb0c5e7f4fc1196508ff6bfb561f59c174294548c5231952f4ee17c44b3b43ffde2d061bb7e63b8346752ebe79028c5070f8ae0ef7f82996f231dcdc8a1ae7209289b63e907a66dfefa74461fe7c6ba7246b961ae"}, &(0x7f0000000180)=0xf3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x5}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000280)={r4}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40001) sendfile(r3, r5, &(0x7f000000a000), 0x420000000fee) ppoll(&(0x7f0000007000)=[{r2}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/03/01 13:19:10 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000984000/0x2000)=nil, 0x2000}) timerfd_create(0x0, 0x80800) clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r1}}) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) sigaltstack(&(0x7f0000981000/0xc000)=nil, &(0x7f00000001c0)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) 2018/03/01 13:19:10 executing program 1: getrlimit(0x20000000, &(0x7f0000000040)) r0 = socket(0x0, 0x0, 0x5) time(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/03/01 13:19:10 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742fc39b5a53") ioctl$TIOCSTI(r1, 0x5412, 0x200) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$dupfd(r0, 0x407, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)={0x8000000000006, 0x7, 0x6}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/239) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/176) timerfd_create(0x4, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@hci={0x1f}}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000340)=""/4096) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) accept$netrom(r1, &(0x7f0000001340)=@full, &(0x7f00000013c0)=0x48) 2018/03/01 13:19:10 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1000130e00000000000000001ed272cd0dda9e22b11d3f65f920ed8b4778cd4bc7da4f712fe8df6a445642b76143c7e0ae671d5959ff29db401e8eb501b41dac3f2ddbb5f5186ada770cff00514afd8ce6df0d0f808ff1c2234446c28ff0cbe925fb98034711de53c3cd6d374c6048f028cc69ce673903d5bd6dc1081202a1e2ed211feb9c9c3ab345c5b9ff3cc4cc74e7fc48a7adf4ebcdd6e0926ea2b090a543c3babcd3b42effbb6f3d2599"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/01 13:19:10 executing program 5: clone(0x0, &(0x7f0000000440)="a9f0ef577b3373ba30cb08b31a773edae275272936be7d8e63b5eb468eec5e43ea0d7a507dd9ff65f1d3e346bbf41e2db7b92227", &(0x7f0000ea9ffc), &(0x7f0000000400), &(0x7f0000bda000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x3, 0x40000000000000, 0x5, 'queue0\x00', 0x82}) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="8e03a4aa3975f9cd8732692cf58f4c2aced8ab74f178608d0a62cccc8ab1f61bec8decbfc72920688d65ba1395d355c568cccc58c7eee29e158f2d27c43649a4f962c695f729eaca41b3bcf81292fbb4fc60b6aa7ad75d234549c1d9e6b25b5f641f24ef8d2edecc8ecf0f6c854846db94ebfe2a11a8bc87921c032333c39b75f398682cd827bb824aebaf1eabd595676e56e8ddb80b9c8e7a7a650e440ba03a962305c535171f97", 0xa8, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) sysfs$2(0x2, 0x0, &(0x7f000086afcb)=""/53) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) 2018/03/01 13:19:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) ftruncate(r0, 0x200) 2018/03/01 13:19:10 executing program 6: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3c, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) process_vm_readv(0x0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0xfffffffffffffea9}], 0x0, &(0x7f0000000040)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/03/01 13:19:10 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x440400, 0x25) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) 2018/03/01 13:19:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x1ff, 0x6, 0xfff, 0x20000000, 0x0, 0x8, 0x0, 0xc, 0xffffffffffffff58, 0x4a650078, 0x100, 0x5f, 0x1, 0x3, 0x787, 0x7, 0x401, 0x1, 0x5, 0x6, 0x6, 0x4, 0x0, 0x3, 0x8000, 0xfffffffffffff9ed, 0x5, 0x3, 0x4, 0x7fffffff, 0x2, 0x81, 0x5, 0x1, 0x1, 0x10000, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x1, 0x1f, 0x7, 0x800, 0xffffffff, 0x1}, r1, 0x7, r0, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) 2018/03/01 13:19:10 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x4a, &(0x7f0000000080)="db1302469f2d04b65e51ef4a821c792b165f6eb3a89a42554e338be86206519aad6b49a3663ed3d369f39ae46c3e2ea010c7f4ae761d54acab6d7decba642c15dbb524fd251747fd0f37"}) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fchmod(r0, 0x1c6) shutdown(r0, 0x0) 2018/03/01 13:19:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="29703aef9b5f5842c09377000200"}) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x9b1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000140)=0x100000000) 2018/03/01 13:19:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ipddp0\x00', 0x0}) r4 = dup2(r0, r0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000001c0)=""/132) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c0000001a0000042cbd7000fcdbdf250a20b005fc02ff00002c00000800150001000000100016000c00280000000000", @ANYRES32=r1, @ANYBLOB="080006003a10000008000400", @ANYRES32=r2, @ANYBLOB="08000400", @ANYRES32=r3, @ANYBLOB="080006006200000008000100", @ANYRES32=r5, @ANYBLOB='\b\x00', @ANYRES32=r6], 0x6c}, 0x1, 0x0, 0x0, 0x2004c004}, 0x0) 2018/03/01 13:19:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ddfffc)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1a1000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={""/16, @ifru_mtu}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/01 13:19:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0xfffffffffffffe1b) listen$netrom(r2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000000a010000ffffffffffff2f31c808fdabf996090000000000", @ANYRES32=r1], 0x20}, 0x1, 0x0, 0x0, 0x400000001}, 0x0) 2018/03/01 13:19:10 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000000fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x13948d12) 2018/03/01 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x1000000, 0x831, 0xffffffffffffffff, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) 2018/03/01 13:19:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x20003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x1f, 0x2}, 'port0\x00', 0xed, 0x120400, 0x291, 0xffffffff, 0x5, 0xf64, 0xea, 0x0, 0x5, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x7, 0x1, 0x80000001, 0x7f9, 0x41, 0xfffffffffffff8bf}) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:10 executing program 2: socket(0x0, 0x0, 0x0) socketpair(0xa, 0x10, 0x8c58, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x4, 0x54e, 0x3ff, 0x4, 0xc308, 0x1b, 0xfffffffffffffffd, 0x283, 0x6, 0x1f, 0x7, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffff42, 0x100) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x42c}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0xfffffffffffffffa, 0x5, 0x213, 0x6, 0x1, 0xfffffffffffffff7, 0x2, 0x7, 0x8, 0x800, 0x2, 0x3}) 2018/03/01 13:19:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3b7, 0x80000) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='sched\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0xc, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="038f8095", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000003fb3)}) [ 48.119092] audit: type=1400 audit(1519910350.806:15): avc: denied { accept } for pid=7119 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 13:19:10 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xf, r1, 0xaf1, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000040), 0x8) 2018/03/01 13:19:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8e, &(0x7f0000000080)=""/93) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) fchmod(0xffffffffffffffff, 0x0) 2018/03/01 13:19:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="acd961dfb1d4ecba3d7204a266f0f72e1b7dddae834b246909d94c4d43ee9f341a7b00a62029e7522ad06fc61da5f6a91ac49cd7640e9ae95612e22edadbcbd1874632ecb0af60fbb5523cda12cd0778ee0c2dc5ac0f341bc1aff3634225068adbed25172dbba56a5a222e8badd2ebe50c9918e4b00cfb23df43") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202042, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x36e) sendto$inet(r0, &(0x7f0000000040)="acfbe51cd7a22470ca6ed96cad3849e1d919338d15c531c13fa750b6f39625b791eb97ac2491659741358959dbb1e463364ea90b02000000", 0x309, 0x20020000, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffe5c) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/01 13:19:10 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"74501953f2aeca870525088a"}}, {0x4, 0x40001, 0x1, 0x8, @tick, {}, {}, @note}], 0x60) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x4e20, 0xffffffffffff3aca, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, 0x88) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/01 13:19:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @empty}}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1) 2018/03/01 13:19:10 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x3, 0x3, 0x8001, 0xf2f, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2000043, 0x101) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 48.181229] binder: 7139:7140 unknown command -1786736893 [ 48.194858] binder: 7139:7140 ioctl c0306201 2000afd0 returned -22 2018/03/01 13:19:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e89000)=0xbd08, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x1000}) 2018/03/01 13:19:10 executing program 3: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20101000, 0x0, 0x100000001, 0x10000, 0x0, 0x62c1, 0x800, 0x7, 0xa87}, 0x10) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/01 13:19:10 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x7, 0x3, 0xffffffffffffffff, 0x80, 0x8001}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/03/01 13:19:10 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0xffffffffffffffb4) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:10 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00007718bf), &(0x7f0000e49ffc)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x76, "d1a0ac0330a8387d7b0a783b8e9e03db34734507e0f1e5e260f0fff50354cf770e301bc98591cd7f54561939de51f2c34fdb55f1043f64872a9a838a2d82d2c7a8974addfe719a2b0d4c49c15a6f1f013d81511d08ccf6dd4302be16a7db51cd1c85a847f3706270a9efd5050bc342d93911c93e60f5"}, &(0x7f0000000100)=0x7e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0x3, 0x3, 0x4, 0x3, 0x4}) 2018/03/01 13:19:10 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x101000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r2 = dup(r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/252) connect$llc(r2, &(0x7f0000000180)={0x1a, 0xfe, 0x5, 0x10001, 0x1, 0xe1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/01 13:19:10 executing program 6: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x7) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1000) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/01 13:19:10 executing program 2: clone(0x0, &(0x7f00008e9000), &(0x7f00006ecffc), &(0x7f0000993ffc), &(0x7f0000f6ff3b)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7a56, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/4096) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000040)=""/17, 0x11}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0xff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x2) 2018/03/01 13:19:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) r1 = socket(0x1f, 0xf, 0x400) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gre0\x00') 2018/03/01 13:19:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xfffffffffffffc1d) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001900050100000000000000000a00000000000000000000000800040050b69d44bc1a9ddcf4e8527a46efe1ca2c06c4539ee217e375624e9adeb51329dc312a8b790058ba34a74a194d99c902a7e0c03de036a02086e49b0e8a358fc177c5e9595a1067d3c2808a1c44b0673db46e8dc60ede25c9714f5d06b851394084a12f5c8dda0a54bdaf321263be0a3d3a4a985ae58b16f36cb2df3732329966c4484b44fb50d8ef0e1155c14790d834afbd4ce2d1c73a8a1845d854f73a", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2000043, 0x101) 2018/03/01 13:19:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x9, 0x2}, 'port1\x00', 0x81, 0x1000, 0x10000, 0x6, 0x0, 0x607f, 0x7, 0x0, 0x1, 0x1}) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000300)=""/171, &(0x7f00000002c0)=0xab) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) getsockopt(r0, 0x1, 0x6d, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) 2018/03/01 13:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/01 13:19:11 executing program 2: arch_prctl(0x1003, &(0x7f0000000000)="bc927ebd47d92bd49d5c75dd38014034d04702bee57046e1ecd3f2c312eec68bca9de8dfbf798551d66cd672b777d825cd96cf7c9deb4a169bd829951b3e0b2f1be7196e328a9a9910956ed3d191e9fc288cdfb9d8562a62b7ddd4463d226fa20114aae6a3bd7e2db9b147") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x326) 2018/03/01 13:19:11 executing program 3: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000036000)={0x0, 0x989680}) 2018/03/01 13:19:11 executing program 0: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x5810, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fsync(r0) 2018/03/01 13:19:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x13, 0x11, "87fe8ed7b59377842e01c3d4c47e46ebd030992b9ab024f2d8453a6cd68e195e4442eaf3b05b0289d755c0417f4ff6efb1d9b82b82c490d6584353594e5bc3b6", "c8bd4fa3c720514f36a057ad69901d16f1696fa52274dee286bbe6c99a638493", [0x8000, 0x7ff]}) write(r0, &(0x7f000071bfdc)="240000002a0007003200f50f000000000000ffff0180000000007f0380ff00000100ff10", 0x24) 2018/03/01 13:19:11 executing program 6: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0xffff, 0x800, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[]}}], 0x3a7, 0x0) getegid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x4, 0x2, 0xa31e}) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000001800)=0x3, 0x4) 2018/03/01 13:19:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x600001, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x1, 0x0) getpeername(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000000100000"], &(0x7f0000000040)=0x14) 2018/03/01 13:19:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="230000001300ff20fffefd956fc283b7", 0x10}], 0x1}, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x1}, &(0x7f0000000080), 0x8) 2018/03/01 13:19:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0xfa, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0xd, 0x4, @tid}, &(0x7f00000000c0)=0x0) pwrite64(r2, &(0x7f0000000140)="85b7b048ca634dcda4609d3c9def176f066599b5979f058466e83960bd23c4294547c524ab35293cb1b2f15c3ea0d3d7fb473e0a5b", 0x35, 0x0) timer_settime(r3, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x77359400}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000d30000), 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x185041, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x7fff) socket$inet(0x2, 0xa, 0x4) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2000043, 0x1052e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc8, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6834}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x7ff, @empty, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1ff, 0x100000000, 0x3}, 0x10) 2018/03/01 13:19:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0x3f, 0x400000) ioctl(r0, 0x9, &(0x7f0000000040)="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") ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2ee68c88, 0x80040) 2018/03/01 13:19:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x48000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/01 13:19:11 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/01 13:19:11 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x414000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="b935cb16181a06cfea5a00e56fc913348c4090e8d19efc4a9fec7eeedc149eb74bbdc6a077093edfab9ac35a1513a1d6963d0c77a131ddeee196a91a4831bf273b81419740cd6cea3a9df0c143dc77") mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x40) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x8000, 0x5f, 0x6, 0x5, 0xfe7}, 0x14) prctl$setmm(0x23, 0x7, &(0x7f0000003000/0x4000)=nil) 2018/03/01 13:19:11 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f00001c2000), 0x0, 0xffffffffffffff42) 2018/03/01 13:19:11 executing program 3: r0 = socket$inet(0xf, 0x103, 0x17f) sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0xfff, 0x5, 0x400, 0x7fff, 0x200101, r1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x2, 0xfb}) 2018/03/01 13:19:11 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000c40ff4)={0x10}, 0xc, &(0x7f00002e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000003010100ffffffffffffffff0004000004000200d2fc331fbba05c11933470b62c96d0155283b1e61767f91703fff96acd576ef33b6fbe26f41f93f0a5ba5e04da2d5894bd86b68ca5ec75a408c0b6cbc6d9f7c540a5257802fb678cd77ec9449262e528ad91755986cceceaa3f777949484156b1219a5c501b098e1df600856a4559a8221bf8adfe7c5109393b4f6bc0dec182be5d921a222685e875fefa79adcb9c706ff35e99e0c960000000000"], 0x18}, 0x1}, 0x0) 2018/03/01 13:19:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x4, 0x4) shutdown(r0, 0x1) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) 2018/03/01 13:19:11 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/01 13:19:11 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000286000)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="27000000000000000000000000000000000074179b8f0e2387cc4858aa3d323624d86061d268873da9886ef83040ad378babaf1104c4d34c8ee9af4055a2692b52141cd282a0bd93fc0d78e80ba20c69450000000000000000000000000000006bb41f5c18605fb670a627a354dcd89267b5d99b431a34f18eef6e28407d6422b31dba5cf3a57906104a65101d5bc16299646b713b68f6f9887b764a59864b17307d0294aead3cfa81e83d66faf96930396063554bac66d514a318cd148883a55b298e5f725e18f63737b8f53f5091f8"], 0x60, &(0x7f000034efb0)=[], 0x0, &(0x7f0000120000)=[]}}], 0x1, 0x4000011) 2018/03/01 13:19:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x5df18f0802cf18fa}) 2018/03/01 13:19:11 executing program 5: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2001) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x401, 0x1}, {0x1, 0x7f}, 0xff, 0x2, 0x401}) init_module(&(0x7f0000000440)="5c6d696d29332131030000005f747b7065a5fb270de2c456563829cb76623d9a53955ebd4ee055b5ddd550593af4ef05e4f4439ca0415dcbd8a23060aaf24e143ca2cc7c9ee3769edecd84a08690c600af675daedd75ad4a3fc3501bed556a2c47d0b1ba51ee164902d7d590474ad1e2c223ee0d99291f2e45f72351a655ea3732ad526900e2fde98c7c8daa83bc031a30da3b8a9b741747f4d68f8612bc093ce774c2d1e4", 0xffffffffffffff84, &(0x7f0000000240)="251f7365e4597269740438") restart_syscall() r1 = memfd_create(&(0x7f0000000000)=':md5sum\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x3, 0xe4cb}, {0xfffffffffffffffe, 0xdf}, 0xcb, 0x3, 0xc003}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x10001, 0x4, 0x7, 0x9}, 0x10) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r2, &(0x7f00001deff8)=[], 0x0, 0x0) 2018/03/01 13:19:11 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x81) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_flags=0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 13:19:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x10001, 0x9, 0xca24}) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r1, 0xfffffffffffffffe, 0x0) 2018/03/01 13:19:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x1, 0x0) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xfffffffffffff001, 0x4) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getpgid(0x0) gettid() getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) perf_event_open(&(0x7f00000000c0)={0x1, 0x78, 0x9, 0x0, 0xdaa, 0x6, 0x0, 0x7, 0x30, 0x2, 0x2, 0x1f, 0x9, 0x0, 0x9, 0x3, 0x7b, 0x9, 0x6, 0x7ff, 0x7f, 0x7, 0x8, 0x6773, 0x40, 0x6, 0x80000001, 0x7, 0xbedc, 0x8, 0x9, 0x2, 0xfffffffffffffffb, 0x8, 0x9, 0x7, 0x9, 0xfffffffffffffffb, 0x0, 0xf4d, 0x5, @perf_bp={&(0x7f0000000080)}, 0x1000, 0x9, 0xfffffffffffffff9, 0x7, 0x5, 0x7fffffff, 0x600000000000000}, r2, 0x5, r0, 0x4) 2018/03/01 13:19:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x80000000000001}) time(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x58) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x1, 0x1f, 0x19, "3e880164453d0ccb4736c5b3aa0d8afb31726110dc19cb289d6b76c0fe7f99018511f10ddc53d7f869ba19127108d7cf36812e30e79d671848d0b0c57c594dde", "d7bc222ee906a8c6062d75a8927e81e5bc86eedaebd95918e9dd0e7578fbead340bb51d7253c2169be26456a3cd3371929b7a9593d9c624eb7ddfbc286ec53c7", "a12c88c635d626d5184b58e5f2e4344f8a4066d651c3ccbface67d981bf7c227", [0x61, 0xbf]}) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:11 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/4096) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001040)=0x4) 2018/03/01 13:19:11 executing program 6: mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)=""/176, &(0x7f0000000180)=0xb0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=r1}) mq_timedsend(r0, &(0x7f0000543f28), 0x0, 0x0, &(0x7f0000191000)) 2018/03/01 13:19:11 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x43, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) futex(&(0x7f00000000c0), 0x9, 0xff, &(0x7f0000000000), &(0x7f0000000ffc), 0x1) getpeername$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000006f264a4450bc05cefc000000000000000001000000"], &(0x7f0000000200)=0x25) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x7c}) 2018/03/01 13:19:11 executing program 3: r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f00000040c0)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7da9b838ba127e193de39b87c990526a387bbfabf9289e6563673ede05cb282304312f275b91d4132d18925da6176dab7ea12b291dd034f18a51815b6c0741d972bfbc600d4d326bf50dbe16018bc01c9e11fa9d2178bf4c2e50a60e02e9cbdf019fe487a82", 0xfffffc61) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000000)=@l2={0x1f, 0x8, {0x3, 0x17, 0x0, 0xc37, 0xbe8b32, 0xa8c5}, 0x0, 0x8}, 0xe, &(0x7f0000001380)=[{&(0x7f0000000040)="96e35f6ba76ecf53e33878dffc317b1ad5b33c35791abb3797bcbdb20d3f5281c42dcf5760cd27b4290cd397", 0x2c}, {&(0x7f0000000080)="acb5a08cc68f0887108399098723ac4cddc5c9bad733030e7468d3e33e5b8f53affa9080216f9b2cff87fc88088044defec67fe1819950f7adad7e336db3de05e660e4ee3d1ab1af2f89ff082516051aa5bdee403cd1f526a875b9bf859e5a6a974a004a3302706403bcfa385e336be9f6347b39e0237ffa37adf0fc7c60b9b544a04fc862ca6ae94a6a590dbfff62cf60e14a7508b2317452ab718a5f1ae54e55b305a68b91386aba6000b9e3179f14e5a74be9f5678200f109a98e4a402bdb0759ddb8199b12f04cfd75ce73c33104dfe86bee885690e9ecea3e0fcf4f7dd182cf664423c7efb18fb99267", 0xec}, 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", 0x1000}], 0x9, &(0x7f0000003dc0)=[{0x28, 0x84, 0xe4f2, "8107138f7984d66750ca6b6944a03666a25544b6f1ed7ff8"}, {0x58, 0x88, 0xffffffff00000001, "83bc0bdee57fa346bb181e7e5eba2816260b2869ebf186e593e9808eea0fad1e5fb95d5caeee144920e42c2397dd6b93f56b01e99867d17f70ebcd7d1139371cf469ff090b53c8cf"}, {0xc8, 0x13f, 0xffffffffffffffff, "5a84f95640a42055dd115263981e9f2c41ebb60978f79721b1fa6e0e0eb58ad49eae8d1fd2f1e6953ecb9e172eac192ab7ac54d666dc2403b961415a347bf33ee78357bb3696678ea9297dfbbbd66eacb0d0458871dee9688e7ded37fe00203c84c2fb615be67f792832449afa3d6425669ec357fdfa4e9b52c6113bec198c3f2ee31e6beedb884420f9d946aeac5382638deba3de74970d336b7369ca919077435657ddac3fdd1fc38c8263ac30a3a76a69df97"}, {0x80, 0x0, 0x69, "a9887eb4f162d9cf6a1d53c17b29e15e33be4f42c135e2ff2217592ce7c8dbadab711f3db6f5d5b7100ee7532e1569311174450c98697fa7614f5a8015dd66671a24167d3e925fd5315376ece1cc765ee9b580527111a465e0570e9446e24bbbd594089ed9f195f3679d0d4402"}, {0x68, 0x107, 0x7fffffff, "74f3b82b68a5f31e1dd4dcd600f3d4e532df4137e399019da8be54ec3e31e94d3233d527b462475b511dc27ddd18aa807fa08639242126385f15f519f7d99d45a9c549ee2e07c067607814fe33093635f519fbe9441712"}], 0x230}, 0x401}], 0x3, 0x8080) 2018/03/01 13:19:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x80004, 0xffffffffffffffe0) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) accept(r1, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x18}, 0x8, r2}) 2018/03/01 13:19:11 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f00000000c0)='GPL^\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:11 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000fddff8)='.', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) 2018/03/01 13:19:11 executing program 0: r0 = getpid() pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x24400) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000240)=0x7ff, 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) getsockname$ipx(r2, &(0x7f00000002c0), &(0x7f0000000200)=0x10) r4 = memfd_create(&(0x7f00000000c0)="6e6f646576736563329ba7dd79780086b2ba6d0238c6787e72839e4dcddc8ad6cd4d2a4a1e55bc39c367871c416c94451d1cdb9d8a287f12a833c412527beafafb06e80b853c8459ebd82b8f0a7fe69abf9aedca83e87e78f51ad1b9bb73bfe61774e0798d52c5fc9768a3f6098e591b8de06135798fa5c9b72d725c0f35e6dd1a44463644dc", 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) lseek(r2, 0x3c, 0x6) pipe2(&(0x7f00000001c0), 0x4000) r5 = syz_open_procfs(r0, &(0x7f0000000340)='net/arp\x00') ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000380)=""/198) bind$netrom(r4, &(0x7f0000000080)=@ax25={0x3, {"cf1d42920a5152"}, 0x4}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000008000)=[{&(0x7f0000000480)={0x27, 0x8, 0x8be0, 0x3, 0x9, 0x23b, "bd4a8417fc95b174d947271dbabecce52b0cc9f1852071b9c522e9f0183047b238605d7b4214b24140792ffeb1647daa42240797fa830c5a91121fb8f091d1", 0x800}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)={0x38, 0x101, 0x1, "865cec1490317ff0bf8c5df6ce7f6cba0eb63f4f551b48a2319348ed6923641c4c42ab53527553b0"}, 0x38, 0x40000}, {&(0x7f0000001540)={0x27, 0x1, 0x0, 0x1, 0x7000, 0x3, "989d4046c6ed5007e1500dc6ae17f472ce8a53ceb054c82368bb523014efc323abffd80ebb0e2cbed7a897f5cab8907bcb2bc660cafc43a5146ae7b13b7b27", 0x100000001}, 0x60, &(0x7f00000018c0)=[{&(0x7f00000015c0)="023f48f3728c708352eb7534490ebdf1c73592a274f07773e96286d1eb8cf4650ce057100511b0450a0c4ac4ab9b82f2bab73876496731b25d552af22e8fd059e61f932bf7d3e37cf85a1a91e2aae7042594123ed0515db39f792d93ea2abdb85639963c68df5a72da85cf557d361763b35a29352f348dfcd5b7552cde6635dede53e007d0610a6b1324da1d8c8a401ec827e5310bd531f2f8beef422b1820d4eec419dc000c39f5d706e0857d8aacc0118b9aa85f40050ddd76346ec24c17ff59429169a72ac3e59886423c", 0xcc}, {&(0x7f00000016c0)="1000", 0x2}, {&(0x7f0000001700)="d0ed14b683c5fee35a6cef504ad7174b40ece54ee7760ed64c0307286a287e1c400264e73e9e86cac3d91bfdb9779fb2bad993c528e770f3e3215989f291221333c5031e4e8d6a491930d1b74db2a81fec42422b8e20a310a7d7672b80cee2429a8f8a39e7f58abf928fe34d4a83e207bbc13365382cf5eb5c2545774057cb7feeca297b73377becb14cf5c4cbcbb3a23548ad3f541ebe6595e0338dff657c279c89198013340685234f7c63e3fb8214cc73f9c17eb0d346a5870e555c04c8b8a8ccb9b67d3e3406feb2778716c7b425ed36c4ac520b888d5000530c70eadba794ef72e3dd911c75006c47c0fd7100cc111d22e2", 0xf4}, {&(0x7f0000001800)="ae24cd2662b2a43ed4387abaf00416d875c90532fbf95f06cedb618afbcbf5d21a1a2bfc9d839838403ab05c3927fa3bc88329fdd6af2e389161b43d4426e593eab7236e0665257b19a3d1a8cbd531c084b039a90fa991d3e230d9e2ddf7911c17bd17c9859adbb66dfb4f0032064e3a207c1f63e693e958777a3764471bb4b221501f5c8c26f25eeec9b9f63d5aab5c5fb8ef4cc4614443971472615699fec522f020fb5bb2b593004544aa3925b23e8144", 0xb2}], 0x4, &(0x7f0000001900)={0xb8, 0x117, 0x6, "9ac9c61d40504aceebff569eb3bb8b16da2b74db06fd38d416dfaf42245be49f9f9c3275984f98e05c5f8c3b5cc763be87225ff184b6213a2b10c5c72371e4fccfcd55b717ebca7ea35f23b0cc2a014151b0de41690351ab8d97908392b4404a1bfa6f2afd4fe792bc3c17282db30c6c602cbeed91095c5715bd5787fc5a17b069721dd241a808a788826f40c42b0a147e4934c30a1f25e5bb1d657ebdab0c78d28f"}, 0xb8, 0x8800}, {&(0x7f00000019c0)={0x27, 0xfffffffffffffdea, 0x101, 0x6, 0x81, 0x0, "278b50bb6775b77c9c4b86ba3b7de52a3b59469e9111a8a34cbc65421b5042da48d6b7f26756cbda7680a526680e3b21f2b3a8645eb2ed8887d5c746564e28", 0xb5c}, 0x60, &(0x7f0000001b40)=[{&(0x7f0000001a40)="db81be51ddd3e02d1b358338a56e7dbf7c125869c762237e4c57367ac213260e1a12d4ae61499c8ea4282a3fdd911010fddb411d57199654c82b7642eec0fafe7de2015b3d3a3b47e1875ba6c5999dfb02cf60b2880f8b5f01e99b593b3a81f9019938a431fb015f1ad304cc4d1be9d119b337467be10ab06385a7332f914a8993460339474215506785f4700dd5492df6eafbe2e8d84687975f5c39b73865fd7de86730944cf9e8a00b2678c9293d19b98e33d7aa2a6ec78ab308b22db20a215d49", 0xc2}], 0x1, &(0x7f0000001b80)={0x40, 0x102, 0x0, "f5c0c3311aa5f2a05330a17fc1b735e2506e22ed26c7cc8aeceaf2678ad59830adb76e12c13e262505"}, 0x40}, {&(0x7f0000001bc0)={0x27, 0x9, 0x100000001, 0x4, 0xc000000, 0xcf52, "540e9471025e65ba1a276fb721b6aee8df909bce8f34747ca719d8f69f8244f7405abb2b85223b4935b019c2628d9a027dbb37bc16276294c7440042ac8809", 0x40}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001c40)="2776ab67b0c1e3a23eb02cc0b520d92096340ed0f3cadb5ebea60e6093b0d971f479a5bbfc9c1b35c0294ccba5138d1957e8fe1b2512c0b9b08a35c09a0e169addd52c65e63983d41f28e2efeef88281f7ec1364807cdfb625b833532cd6969e45777bc4e007818485e13a050d446273947a1b95eee9e2", 0x77}, {&(0x7f0000001cc0)="45fb4d79d43d7309f7f425c418850e4e06fd7f63425b22fdddb86d8eb83098099c555388b61e46182ba2c0b0502c1f77fe81618042383cd30a8113d352941753ecfdba26cc23903297cbb1c5cc3889b3f2a0a519a5ab21205c43c0fafcff849fd1f8f29969abf422ce81e632c075f7a0a5b96d180eaa11117b0768eb7e2b46ef7491869d7ae93d168695dd158db6255cca70cb7cdf102b8a7fdf72c9d43f30fa752beed3db2ef4336ae2701a8f588086e8e6ecf2a3c1d74d3596fcd593f1e361366b3b8c9f110bfb58443b556159a1400b31fa59370a196a", 0xd8}, {&(0x7f0000001dc0)="b574729985beba811e296ff1841a2f90446081dbf9892984816f16a7af517dbef7a5eab7e50a2d15699657cef6ba98b462d804394a78ccb60822c201345e05daddfd0b9f1c6eab40b5b7c83fd80b650d4cba87a1d1a42f151e7dc6cfd8d44b024deb1f17b6d37fb0ae138b639585274f614f3ea86ad2dc39c7e31b8de6c14d3cbd5118fdd90874aa", 0x88}, {&(0x7f0000001e80)="6a14cd0f46240f4ae7e6f1ec2aa7902247201a07e30ca80c38680286ff77137006c8383513e2d9d677805cdc34e3e10de226c7cd4b6638d944fa0b33f13b732ae19a2a53fa37012978bc1ec19544ba234758d60d0b6181f35f8798db42146c0f2eedf68767f7f88970956e9f98f38262ee34d94ffb9af1c45e88a0d96619934b09ae318f15a538", 0x87}, {&(0x7f0000001f40)="14d836ea7a363f039087b82800840f3ce0999f988a183148879b29f639bb93c120780e57f8ba7d247025dfb8b3d97498bdead5ad8d5017395ddf0a8a6ac01681dfbf45519a2ead3a4a36c41fca8dc9993ec689d88341f413", 0x58}, {&(0x7f0000001fc0)="505010e3546ca39c980e84bdf375fff810a1bd3d4a", 0x15}], 0x6, &(0x7f0000002080)={0xa0, 0x10c, 0x0, "96ddb57201d5d7274ce005f40d17e38d12abc7b3b2c87b80f08e417d2f47418d3845a9a3bdf83958df000760f855a8429c42b727b52c6a8fd448daee09ae3072595e99fc2b0412cdaefdd3965519d503ba8796ba32fd28fc5cf0b987dd23cf3c7aa48ff294426857273d94af2d7ab940fe728ecfe277b5b785e2301f91fd4c2c4b5fe5d9b07f7a84e56a4a3296725b"}, 0xa0, 0x14}, {&(0x7f0000002140)={0x27, 0x1, 0x20, 0x7, 0x1f, 0x3, 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&(0x7f0000004780)=[{&(0x7f00000045c0)="3f53a1516c5b97d90846d88ed3670c3c7569eeca549c31dcee8c8686261588b1c3bb8972d1b1d7594d767c9cd7b4210d13c44ab27fb1bec2e9e0a11d940e48453b2fa9e94f2e512d5f9426847e7eae83f8db42821d6816469fba64e296a8d12f4b110c727c4be4b05297f9bc4ffa113eed97fc37ba55219e844ee2c10c50e3e0f807af97575e4556eb963ee6d234bdc9567c5189a6127215b4b62c6ec4f2d6d0c2ce9ec5b4d78ac7c2d8", 0xaa}, {&(0x7f0000004680)="5933c3a0f91b484aadd3800b6b80acc1c35d0e203fc2a1ff23701bc8b1a48642bbae8da245ebc6d85c2d4ba323f8a2314696d0ee9bb2a63b75738fe2fd4c973a18123d4447b9ce4d62c51bd6e1cc1dafea12f1ba5905e100fe579db521ff239ab8bb8fae8d01878310abf150c882003b6fa462b51a0119be5ca15072aaa455d3e21a2578fbbf327419d20cf14e6dff1853f27b3f1df44d720975de33364d93075ce9d1f56cce62af905e1133b38fb14771ae022c816b5aa982ed617ab055a7a0fcd45d61bf461cc2f9b749ac00f44f40ac6edbe1bcd501a05c53d48d826e65cac5bfde68def2e1db077e8dec4af3d56c8584bbae3ac0d6a881701e9a2c9c10", 0xff}], 0x2, &(0x7f00000047c0)={0x70, 0x109, 0x10001, "6de63a42485a953c8d1967323f1d4b278690054edf93ee646bce16cd95d0b2a3b98bd5be81f3e99bc2cd4e4189b8e4bde6039dc3d905bdd78460512fc8832fc459fd068cb118be012b51e68e29c88ff7f43a09c12043165434b29c7ce5aa1721"}, 0x70, 0x4048044}, {&(0x7f0000004840)={0x27, 0xfffffffffffffff9, 0x0, 0x2, 0xfffffc0000000000, 0x20, "d59e16869cb74b298b8b74c45a4fc459c639a3c95e9dbd6a98f0ae60e61c2d9310480d20ce0b273819798c1e84ae7eea77956f35ae45b3ca4f0736dbcdb684", 0x7}, 0x60, &(0x7f0000004a40)=[{&(0x7f00000048c0)="d01097227d9027f4cd7beea5068780511a16bd6e248bfad80e05199888dc310958acec81707753eb3408b48a7d43f41197b6bd54907ea616f84d7f20552e239e254db205e0f691436cd32a25159eed943feaabd473c75a3077cf5d727eae25f415098f4fcabc91b6b0b3f23e1fd7e89b2bf9719d", 0x74}, {&(0x7f0000004940)="87cbdb8e9a53fe16e3a00df7", 0xc}, {&(0x7f0000004980)="2506e6e5db5efb4799303cfd489a6374e7cb857e513793f6549ca056c6e0d274dadb7fe1af69fafbd8633f035737f6175eb0", 0x32}, {&(0x7f00000049c0)="a70aae5b0c5dcd81b0c70c01ffd1a7f36776638f6c64e961d2210a58a923ae6d407eb3cb1aa4c7b53b738c98144819a2abdc2112cf90317afc78019c79c78e28113305", 0x43}], 0x4, &(0x7f0000004a80)={0xd0, 0x13a, 0x0, "e7dbfd81e04fbdd2c180c15f042295e419700c98e3f27891f6304e4c0a012be7e4aa0371e8fa386d901a8c5f7b32b8e802ee60891fe426c5e172126612fc317a7b735a0dc63d1827dae8d14da75520a3001e4d90ff26b6fa4069cc6d1a3a3d8c1a0fdfae4f5459b5a48102548225374216725fedb215c75858b9c5250dad9e34a500ead756fa525780017bdec1756d607b2169776279d94e8824ce2b68c3c75f73e3bd05aac4ea6d52f97f6ba8335cce687d7137493d611c23c03d3a94"}, 0xd0, 0x4000}, {&(0x7f0000004b80)={0x27, 0xffffffffffffffde, 0x8, 0x1, 0x5, 0xfffffffffffffffe, "c75c141aca67c5c175315047ff4fdfd60bc7265c476be057bbeeabf4a69cc44d1a348003269eaa3bba9927d1bd50765e4c8d0c823d34ef03b19b9766eb751d", 0x5}, 0x60, &(0x7f0000004c00)=[], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000004c40)={0x27, 0x1c0000000000, 0x8, 0x7, 0x1, 0x8, "eb9ab76667ed66f5f955936c78abc11a9deec9e7ff019476567e2b8cf8eb7ff4cb387c14717b0cf29787a7071556263b91a535169b1f2878362c86630e506d", 0x80000000}, 0x60, &(0x7f0000004ec0)=[{&(0x7f0000004cc0)="6af509d8f00f771ab68c54b52cf3800b2d841ef17dceb481bfb807b0cc4f4c8e8d01666e8d72d0a39e2f1ef8d642402f8458eade835c89cf3665c4137f1b6fb0562025fd471c32db6ba1610392f9b47e6a166e76eef5ce3dea197496c5c5efda617a5a937513bb3c43e09f48b8fd556c86ece85616c0a980a201db281a4a52b6c70f34a9f3fc43319231b06945b5e916a6859e3f013e6b4e8ddd2a319b65664108fc504c483ef464f6f778e92627250261e1740652c2ee625344858af3f199cd1b1039433f0dc9d17fb328e0789bf2dfa528e7e3039e20b576a8acb1c3fd8274c51450ec0dba4a8416", 0xe9}, {&(0x7f0000004dc0)="95857d14efe510189d3864a3313cbd8d19c09e9110726e99167e9aaf", 0x1c}, {&(0x7f0000004e00)="7de27b11d7a846ce91bbeb4a02768a16e807d0298600464845acf8d94e1c5bd6df5b07cf1ae04bb543fca7d75ae0eadedcbc3807b6f09084dd0e8e6085b00bf56da7da85df0922c61e797eb70d4240890ad507037cd00b79bc6eef786ad490b2577af0b82f3c52533bc9e2b7443f23ff0a3f132b7502ff3070593a4f962b51b3fed044a68c819bf3282b576a3137d70bcae81c837120e9a17c669c860b037edc3ec790252e2db05f9e28c9a4109a097ec05e3eab9b59", 0xb6}], 0x3, &(0x7f0000004f00)={0x1010, 0x10e, 0x9, 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0x1000}, {&(0x7f0000006fc0)="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0x1000}], 0x2, 0x0, 0x0, 0x1}], 0xa, 0x40000) sendfile(r5, r5, &(0x7f0000000000)=0x2000043, 0x101) ioctl$TCFLSH(r5, 0x540b, 0x100000000) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000004c00)=r0) 2018/03/01 13:19:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a0000)={@remote, @remote, 0x0}, &(0x7f0000280ffc)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) 2018/03/01 13:19:11 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) 2018/03/01 13:19:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e24, @empty}}, {{0xa, 0x4e22, 0xf329, @mcast2={0xff, 0x2, [], 0x1}, 0xb92}}}, 0x81, 0xfffffffffffffff8, 0x7f, "cf1359650558403c0104e59025433f6699e008032df171b9474c038509da679c951c02eaa9fb518ae12f4b1ca3e6b2f033de81eace6f9ae3ddd2fef2139ee963ea2fcb1cd66f41df62780901ca7d0434"}, 0x160) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000021000)=[{0x18, 0x29, 0x37, '7'}], 0x18}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/03/01 13:19:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x200400) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x8, &(0x7f0000029000)=[], 0x0, &(0x7f0000000000)=""/56, 0x38}, 0x0) 2018/03/01 13:19:11 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x100000000, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = socket$inet(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg(r2, &(0x7f0000004fc8)={&(0x7f0000003164)=ANY=[@ANYBLOB="0e004e20000000000000000000000000000000007ffffff700000000"], 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/01 13:19:11 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x3ff, 0x20, 'queue1\x00', 0x5}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x1, 0x90c, 0xd4, 0xb52, 0x669, 0x1, 0x401}, 0xdd52772c349ab02b) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/46, 0x2e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x10, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x80, 0x0, &(0x7f00000001c0)="6e5612b604d877d52f3730d5d7bef4299dc1afe07f363a1e83dc35d24c289772bfb5a43a7ef5f9c0e3bc913d791907a0783b897dd9c23e8f590c2b6c17e977decc57ec0917bca9ce864acd13d228e8f404d0cd541c2e339b57ca69bb01f68de926f70d7c4531d5b0ca7e29cde83816048b9deb3652e2a1cb7b538a13c5a22ad1"}) keyctl$join(0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x5}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={0x0, 0xe0, "500fbb8c20657217f91b4480bfb02145f39ca3c03d66a5eaba369cbfd3639adab4648929ee1b97eb744443034add69e12179acdd1204da989d49424e0c08d547d6713ddd69164239e9d3553a4bcf8ceeb0cb4c3111bab43b43f54f359894bc10a5d71291cbf03ebbe722a7c5eac0bddba2f7988f8249e4dca2e3aa5a49ee3debb873cd4a0518ecdf45421310307b29fa63edb354ce20da1310c4d62ef53d69c5f50ab3509e2520ad94a7eb42b3d8b891ce00df4b20b2818c5c5a086c44f28b3da3d2f4396ba3963a2fb77d81b0a1df9b501775deaea04fd56e0211eb371813f4"}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x7, 0x1f, 0x0, 0x9143, 0x1f, 0x8001, 0x6, 0x2, 0x1, 0x0, 0x3, 0x5, 0x8, 0x3, 0x2]}, &(0x7f0000000380)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000340)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}}, 0x7, 0xce}, 0x98) symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') 2018/03/01 13:19:11 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x7a45373a2c3c9bf9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x9, 0x80b, 0x8000000000000000, &(0x7f0000000000)={0xffffffffffffffff}) getgid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80002002}) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2000042, 0x7) ftruncate(r0, 0x1) 2018/03/01 13:19:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r1 = getgid() socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1, 0x3, 0xffffffffffffffcc]}, &(0x7f0000000100)=0xa) r3 = getgid() bind(r0, &(0x7f0000000140)=@l2={0x1f, 0xffffffffffff4e16, {0x100000000, 0x8000, 0x6, 0x81, 0x100000000, 0x8}, 0xdfd, 0x2}, 0xe) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) setregid(r1, r3) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) write(r0, &(0x7f0000000080)="2c9ab98eb3fdf6df00e9c5cb836e9bf55087f926062c585c77468b635ad1adc60522cbbcd5354f0744288191cad406c3d1b7b7a1d66db02a2371686a5491b070dd", 0x41) 2018/03/01 13:19:11 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xfffc, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) 2018/03/01 13:19:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r1, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='md5sumsecuritywlan1:vmnet0trusted+mime_type-},+\x00') setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014ffc), 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/01 13:19:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="954e4503a0890073920dbcf5947d98adaa6621f018b8a435f6e61408639e173a5e265cc23e7928fdcd8a6fe0db191a1d8a1ef2b574ac31426197e3803bf587264f6f5d9ad2c394324a102dd32700df3344bfb917e26f9a3300ff0db0cd16e6b8f0cdfaa362f27fb62c3a606b8b66d6798728e5469864fa5979ddc0f3e1dccabc331cb6fa356af9734de064921a735bc39f7f44f8cedf56e8cff981cc51066cee18a6df0ed8267b89506d743599531bd886ebe6006542e173f474cc5e04de566d9af129a29170be9fb439d386888866adc96f1d984e582fd234fcbf1b76cec8204130", @ANYRES32=r0, @ANYRES64, @ANYPTR, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="8ee458591a1047255e9e3a28f7025a58a268f086d2b31fd5f55f5b9e09daf73dd8d6b58c4030954ab2c40ff5147f8d6d9825de7d1b03651a54e4049900561730190fdf738f7af7e16df5ad0fd6b02875f03cd6dc45a9c0f7bd"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="db0bce3a5cc1b0b28dde33bc40c0dcb9025ae457c49ce3eaf3ff1a32b3bbefe1c8546205a49e1e8e114210de3cc9144977500c75b9ca5a4b61d3a85f2b8f9b7a26666096d9d62eb90ef6aa81bb2528fb22bc953b70d1d28f5fbf626d5fd14843aebc0181af3f1b2fb450cff686b94eb510e189f3dc0098a19b738f5cf4db89bb753b1f883d5b32a0b30f", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYPTR64]], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="cfffa8caaf22946755b16f17bdf85a2cd76a00e964b198f1466bab9216c504231a7276533b11957ccd40b2c70851479c6d6c168ca2fba6a9267aec6540faedd7c5b84677baf4dd5fddb93cceb3", @ANYBLOB="81cbb9a4976363f48a6d911952933ea9e575bae80d75cb585bba0d4a4c99"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="52d362034ae92cf30e7c29e405a51086da411c9e", @ANYPTR], @ANYBLOB="1362444242922c8ea82af47c464fc9a4285c70e92a38e85f8966ad236bb5f8f9b8d5f8235cc7d9af09378f98cb3de25cd129e9bac86ad399b3472b54e5b67b7fdd9a6a52e644c4d40b87c6428b77560211ae8b3524c153a0ef1206a44aa85e67c00f6231fd65e6cc5802bbe0e734ee9ac29e6e68d1c4ff518b3b9ee2b47cc817e74770ec9627e56cd6d8"], @ANYRES64=r0, @ANYBLOB="c28ee2e8"], 0x6) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x7fff}, {0x9, 0x3}, 0x4000, 0x0, 0x3f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) 2018/03/01 13:19:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f000047cffc), &(0x7f00003b8f33)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x106) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x400, 0x0, 0xffff}}) 2018/03/01 13:19:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141442, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0, 0x401}, {r0, 0x90}, {r0, 0x400000000000030}, {r0, 0x1}, {r0, 0x4000}, {r0, 0x2040}, {r0, 0x4}], 0x2000000000000425, 0x6) 2018/03/01 13:19:11 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sync_file_range(r0, 0x9a32, 0x49, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/232) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}], 0x3c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="0f", 0x1) 2018/03/01 13:19:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"0900d337082500d92906002000", @ifru_names='ip6gre0\x00'}) 2018/03/01 13:19:11 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0xdd06) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 13:19:11 executing program 2: keyctl$session_to_parent(0x12) 2018/03/01 13:19:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x40, r1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x3}, &(0x7f0000000140)=0x8) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:11 executing program 3: r0 = getpid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x24, 0x1, @tid=r0}, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x66, 0x14000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) bind$packet(r3, &(0x7f0000000340)={0x11, 0xf7, r4, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r2, r1) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) 2018/03/01 13:19:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x5000, r3, r4, 0x6, 0x88000) 2018/03/01 13:19:11 executing program 5: r0 = gettid() exit(0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x3fc000, 0x101, 0x8}) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/194, 0xc2) ioprio_get$pid(0x1, r0) [ 48.896219] binder: 7355:7360 transaction failed 29189/-22, size 0-0 line 3005 [ 48.915562] binder: 7355:7360 transaction failed 29189/-22, size 0-0 line 3005 2018/03/01 13:19:11 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xae4a, &(0x7f0000000080)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x9) r1 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00001a6ffc)=0xffffffffffffffff, 0x0) 2018/03/01 13:19:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='comm\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000033dff1)='comm\x00') mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x7fff, 0x8}, 'port1\x00', 0x2, 0x2, 0x6, 0x1, 0x5558, 0x9, 0x2, 0x0, 0x3, 0x8}) sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/01 13:19:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404100, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) 2018/03/01 13:19:11 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2000043, 0x101) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x100000001]}) 2018/03/01 13:19:11 executing program 2: r0 = socket(0x3, 0x806, 0x7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x0, 0x100, 0x2, 0x2, 0xfffffffffffffff7}, &(0x7f0000000140)=0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r3, 0x1) shutdown(r2, 0x1) 2018/03/01 13:19:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff, 0x412000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000600fc8)={&(0x7f00001efffb)={0x10}, 0xfffffffffffffc98, &(0x7f0000964000)={&(0x7f0000984fb8)=@getae={0x40, 0x1f, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, []}, 0x40}, 0x1}, 0x0) 2018/03/01 13:19:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x10000, 0x0, 0x1, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$KDSETLED(r0, 0x4b32, 0x39) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) timer_create(0x0, &(0x7f0000000200)={0x0, 0x16, 0x0, @thr={&(0x7f0000000080)="ff04ea0a69f4178ee6b5ce78b589d37bac9ab118809643bc5ff75b8f734913cd947a7746a10e383d54d04fdaa84473b7e6d0e363107497250ef0a70e3e88ce5a9d06aaa1dbdb48e850e204ac7c215c0b25935d42c64cf7f62a3577fe30acdb58e033a7ad6ca257c8b6b98b2e3a0a10a7854b519bdce0b293728a07ae6275ed60cd1ad51a9ee0c6bd5af197b715ea20150b8cfefdb1a91f8b8fc21a1b462a114aba4a5b52669735b44031fcac2269251ed992aa5c7d71473a9211", &(0x7f0000000140)="48cd536f5838a7b8ffbef1b91de75dde4a7d8aba7e3538351a0eff0823f219941aca6475110b4d0fc64457633bbf3589f44604407e021fae278b0bd93578a8f25a9428c6d771aaf0dd7485e99b9398bb7ac056fb29bed3ba0531cb358a87688b81a47bf64fc8c65f962e8d3b63ccf1cd796a9bf8120d9756455a905e92183854a5d759"}}, &(0x7f0000000280)) [ 48.961276] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.972855] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 13:19:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f4ff0)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xdb, "41e668cef4e776e3faec698d8face6bc59c4f82f55a9d651da76c63461a1bda83c92d33a3bc2becafed51db49fe66e40dc13e79118df34c0e00402074965570d3c911dd828040c8965702630efed101e16cd5db6285861131894940f179dde149058563b993fee9669ddb5aea16c512bd2effd02230eee1d51d4f7c1a6e63877ec04ab1c4631d4c29f98750ef051c202d50dbb9f8922c4af23d7a9249e7090276806902c3210bc3103ac408d899bb29c3f5cb0daaf97405613f2691e8659ee82e569ec13c91d107cd87763a45ccfc165d050e0241a87bbd96b2b5b"}, &(0x7f0000000140)=0xe3) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x8f}}}, &(0x7f0000000240)=0x8c) 2018/03/01 13:19:11 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200083) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080)=0x800, 0x4) r1 = creat(&(0x7f0000001400)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x569a, 0x3f, 0xfffffffffffff833, "728ef6fc4eef92f78868231a171b4958a3bf8bc01396a170a01bf1e395cfcfda67865523e7a5385f15240969411e3d70c835af3ad40af8097fb76c29fb74f50d181dc5dc3ac097292363dd19ae5875f4"}, 0x160) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/01 13:19:11 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000080)="15df8766e08de3d87a2ef06ca393a0f68bb8d85bb5e59022607afecf0c208a63e067288c86c711530e3c06a7c153f1f1c35632681b9a10f7ce264d194f75c2f43e975c917cdf39c4d52fd5265330704dedc69ceb8c08fa4c5043d99ca4b0b03d45614e35d415bb67233350828271720feedb719eed8b064e61005fcf27c92e680ad67cb861c2e34144db66dac7627f52f119e419e9fd6107e34f09058c5273e899a179a09d7656985437c0d5ea2383ba8be2f260", 0xb4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/01 13:19:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="366bfd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8d4, 0x3, 0x80000001, 0x97, 0xfff, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x1000, 0x7fff, 0x2, 0x7, 0x7}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x1f}, 0x8) sendfile(r0, r0, &(0x7f0000000080)=0x2000045, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x78, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xd1, @loopback={0x0, 0x1}, 0xafa}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) 2018/03/01 13:19:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000040)={{}, {}, 0x0, 0xfffffffffffffffe}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x8010, r2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/01 13:19:11 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x108) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0xf63) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r1 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009feff8)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00') 2018/03/01 13:19:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000000)="0f", 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa8, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @empty}, @in={0x2, 0x4e23, @rand_addr=0x7ff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/01 13:19:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x10, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000002580)=0x100000001, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002340)='/dev/vga_arbiter\x00', 0x662140, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000024c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002500)={0xfeb, 0x40, r3, 0x4, r4, 0x5, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000002300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000022c0)={&(0x7f00000000c0)={0x21d4, 0x11, 0x7, 0x10, 0x70bd2b, 0x25dfdbff, {0x5, 0x0, 0x2}, [@nested={0x10, 0x61, [@typed={0xc, 0x15, @fd=r0}]}, @typed={0x18, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="eec78071d091cead297a14043c90274f1d4f126d64ee8a12b4626dc592beb4156ab35bd7cce172b1a0e112f8f767512a4ce342595b513e4394ec5fb3b2168806461bb276d9f75c4e329aea6fe91e48a2c181680d790cd22654605dc8f1e382e9c00b7311d06082144c29883b29dbf9626d43133f350fd0b2ce08e2", @typed={0xc, 0x39, @uid=r5}, @nested={0x40, 0x25, [@generic="7213a9977c3559379342895bd827b2e4e2ec33bbf51502868819cdb6d23845d2ea6f8f234aa85ddea493f10cf1fd5febe73734613a40574b79"]}, @nested={0x20d0, 0x44, [@generic="a882c03079d89a5219dfd97d6cc039af543e480a3a242826f3855cab048869efed2eabe505ce6b80f18445d9a973b470d012f70e1533c3c0a4ce976b7eb76009adcf7a7283214738cd36cec224c5fc8dc2aa483a34f2051daebe11a547bd28a754836ebd533cfb6f787e1da4df33a6f304fe5b75f0c7557ee4743e", @typed={0x10, 0x16, @u64=0x3}, @generic, @typed={0xc, 0x4c, @fd=r0}, @generic="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", @typed={0xc, 0x4b, @pid=r6}, @generic="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", @generic="430ec0d15fce3791b84f45313b46d5d508c2be311af80856495f2f196291390fbdf24de5953c8637"]}]}, 0x21d4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/03/01 13:19:11 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x1000, &(0x7f0000000140)) 2018/03/01 13:19:11 executing program 1: setrlimit(0xe, &(0x7f0000001ff0)={0x0, 0x4}) mlockall(0x3) 2018/03/01 13:19:11 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0xa0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x6) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1008000000007) 2018/03/01 13:19:11 executing program 6: clone(0x10, &(0x7f00000000c0), &(0x7f0000f1cffc), &(0x7f0000000040), &(0x7f0000000040)) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000f4aff8)='./file0\x00', 0x0) 2018/03/01 13:19:11 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init1(0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) r1 = memfd_create(&(0x7f0000000000)='${\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x46}, 0x8) membarrier(0x30, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/242, 0xf2, 0x800, 0x0) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r3, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/03/01 13:19:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/03/01 13:19:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8000, 0x6, 0x9, r3}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/01 13:19:11 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000140)={&(0x7f00000000c0)=""/125, 0x7d}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000000)="0f", 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa8, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @empty}, @in={0x2, 0x4e23, @rand_addr=0x7ff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 49.167246] audit: type=1400 audit(1519910351.856:16): avc: denied { getopt } for pid=7445 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 2018/03/01 13:19:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xc1f, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x100, 0x8000, 0xffffffff80000000, 0x7ff, 0x7, &(0x7f0000000000)='vlan0\x00', 0x80, 0xc0be, 0x5}) 2018/03/01 13:19:11 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x28c, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x18, 0x1, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000096ffc8)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000f01e2c)=ANY=[@ANYBLOB="344000001100fdffffffffffffffffffe000000100000000000000000000000000000000000000000c0015000000000000000000"], 0x34}, 0x1}, 0x0) [ 49.230305] audit: type=1400 audit(1519910351.916:17): avc: denied { write } for pid=7463 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 13:19:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000080)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1, 0x1000, 0x7f}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x4, 0x7}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/03/01 13:19:12 executing program 1: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r0, &(0x7f0000000000)=[], 0x1000000f, 0x0) 2018/03/01 13:19:12 executing program 2: clone(0x0, &(0x7f0000059000), &(0x7f0000063000), &(0x7f0000ef5ffc), &(0x7f0000062fff)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x10000}, &(0x7f00000001c0)=0xc) setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000092feb)=@known='com.apple.FinderInfo\x00', &(0x7f0000eb8000)="6d706d795f745369c700ed", 0xb, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109081, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffeed) 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x6, 0x3, 0x4}) 2018/03/01 13:19:12 executing program 3: seccomp(0x800000000003, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f000045bff0)=[{0x6, 0x0, 0xfffffffffffffffe, 0x102}, {0x6, 0x0, 0x4}]}) 2018/03/01 13:19:12 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/01 13:19:12 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ustat(0xffffffffffffffeb, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000300)=0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/01 13:19:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x10000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x921) ioctl$TCSETS(r1, 0x5402, &(0x7f0000afcfdc)={0x0, 0x0, 0x0, 0x3f}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0xffffffffffff9a8a, 0x7, 0x3, 0xbb, 0xa45}) readv(r1, &(0x7f0000940fc0)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) [ 49.279821] audit: type=1400 audit(1519910351.966:18): avc: denied { ioctl } for pid=7463 comm="syz-executor4" path="socket:[16147]" dev="sockfs" ino=16147 ioctlcmd=8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 13:19:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)="e6c754c1b99f4dad0b2737ddc83210019688e5569f10cf5c492feeaa73685163afd08979cbb05f811a21e64dfff8c5bd7c1dd58489663b79ff9cf2c276e42b4b2b076128a34921df1191e9d3ed6a", 0x4e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) close(r0) 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2a963f6e61727000") sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:12 executing program 5: mlockall(0x0) 2018/03/01 13:19:12 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f000000a000)='ns/mnt\x00') 2018/03/01 13:19:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f0000000000)='selinux\x00', 0x3) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x7, &(0x7f0000e03ff0)={&(0x7f0000000080)={0x1c, 0x13, 0xc01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/03/01 13:19:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}}, &(0x7f0000000fe0)) 2018/03/01 13:19:12 executing program 4: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="f6591412fcb1d379726e1c93a7ed2d8ee77e128e29ea7762e11e71249d659c5cf9a3a42876ee92e4e0385c41ee1fccb642f8f4feb419c6e01a138752789dd2dc711b08e4837eab28c04a2093e74f325ec28874e153429ca1cb925d0d31f2c4b95e7376af2be36bf66c6c6597b771df429f851ef9ff20c74e4aa44db6e9cade3f036acae6e83bc90c10d0b64a399ed644d640c7ae754d5658049e1541356ea17b007f92e214aa0f7a59c140051c461b6afffe6c5dc9355b0d3a03be8294b3a52327c7a518406de1b9742eadc7dce38dd035e4d98bf0614f8719", 0xd9}, {&(0x7f00000001c0)="e74bd1394468e7523b6c7b480330cbf547b3fab9aad8e23367969e61d762ef66c7255164e77097ebdfe8baed296f359b13fa2df2ea2643bba21594fc3cee287ddcddeec8ffda02ac9ae11fbf9f4bf3d29804f151369499a91df50ab3fd95196f83ec00350d2d645db75147470e1a78c0365bfd12782333e7850dbeeb5b86d0c81323a3180f11da8be1f69dcb6b2828", 0x8f}, {&(0x7f0000000280)="f2b3c37718cc8a9c790c4117787becba550077561cba32881342f4c2b20b9d2f902cdf057dd197fed8c6eb68fed1cf0056cb7b3721ec26b4a5090f775ccb034a3c6e820cbfdad185363e13d1a55a4b9e1a604e6048dc2bf3ccaf80b9a846a134eb6f5035ecbf099782904a06c96af3bc1d8cd638b7c57855933c97db9bf0cf3aa7be2aecea51d88dfb99379810c36a959fee336f22e03cf0de152fcdc30fd2291716d924f1193f66d2a26b3d567ba8b52a2e74", 0xb3}, {&(0x7f00000005c0)="4eb1a4b7e247fc25f0d4a2e7c4986dc79f68c3f99da8cc1090a7994c35035532e9712c513c64dd6a7cde48933e3821997c97b2e3939c42c2114129d1e2df09d13846e337e0385dcaa36470015131ff8d2368b4cc6e00ac8f0fbd1abdf4008b0cf0214fd4bc2ee8e73d889670b914dbda21b7b94f11b9e7a1d9220fd6395e16cd6309502086b61a7d84efacb21e64b74f892a0b3e09863bbf57a8dc102f3dc096ce79f742abda0ab9d8343c0127e180358afd68a1347f3d0af20310faa3eee551d62b1393feca5ef6fc8afec9af53a0b6a6f1d34b9c5bd77fb42c5af4d1ad797e74eea3e9949b", 0xe6}, {&(0x7f0000000440)="392a6b7c34ed380a13905950c886dbba58326e8f3e0626392269d0819167dcbc3a00ec963280d4b35cdf6c04428499b7ffaa95b5daa205066a603cb5d71f73200900541adbd53f42a0", 0x49}], 0x5, 0x8) socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000004000)=[], 0x279, 0x0, 0xffffffffffffff54}, 0x0) 2018/03/01 13:19:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0x0, 0x2) rt_sigreturn() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, @tid}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x7, 0x20}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x4, 0x2, 0x5, 0x42}, 0xa0) getpeername$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240)={0x3}, 0x4) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) 2018/03/01 13:19:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000040)=@pi={0x0, 0x81ff, @ipv4={{0x6, 0x4, 0x1000, 0x0, 0xf8, 0x68, 0x9, 0x7fffffff, 0x89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, {[@noop={0x1}]}}, @udp={0x4e23, 0x4e21, 0xe0, 0x0, "c6657d295fde367badc48726ecf06d995107582a50952128ea0f7b5b083253299ecfccc17234b59b2a7ccb1c6a6517b16f3d48684ffaf5b9bc295c9203338b633f284c2f54226fc8d7206f0c2d3027c51d4b3467f9bd5027a4fb1497d86c4bc123ec466b84ed67d42e7bfb486964a686ef37247283cbf3f6d7aeaac72eadf96b77d3dbce2007386cc0fc97b5a0515c8bb094954ad1f60fd468e40fe44ac3e172efceb1441bcb60934d23009e8579f3738dccceae5e1bb3d498ca9380d0c9dd775611e954f390f0da28c86d04c1a8e6a96428280dfdcdcbb1"}}}, 0xfc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f0000005000)=[]}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xf, "fa2a6fc615929169cbe7708ffe2fdc"}, &(0x7f0000000140)=0x17) 2018/03/01 13:19:12 executing program 6: r0 = epoll_create(0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0xf7, 0x800000000004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/01 13:19:12 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x12200, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/134) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port1\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="813d2a5542974f45147f6ed263d1d1b4887f4b4c67d736fce889ff879fceeff69135") 2018/03/01 13:19:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000280)=""/26, 0x1a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x480400, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10010, r3, 0x52) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x30, r2, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x11051, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x70, 0x0, &(0x7f00000002c0)=[@acquire_done={0x40106309, r4, 0x4}, @clear_death={0x400c630f, 0x4, 0x3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000080)=[@flat={0x77682a85, 0x100, r5, 0x2}, @flat={0x776a2a85, 0x0, r6, 0x4}, @fda={0x66646185, 0x7, 0x3, 0xc}], &(0x7f00000001c0)=[0x78, 0x68, 0x38, 0x40, 0x48, 0x48, 0x30, 0x30]}}, @enter_looper={0x630c}], 0x8d, 0x0, &(0x7f0000000340)="44aba9673afc872d49b8e0eadbd48f6c1d33b6eef5b6635f163d1c7e856fb22b623ba449520238ef6e5fe565ad8f416d40778a7af12c54490d9a53cd20e1692cb8d8a352b4b99be5d124b79d6daad1cebc320216c4763468b9c88c985bfbde876d70e9c21e4c0ab6e5cb03e369c861b4a637f6944df8bf3f4174d98a63bf5903a095d471a1725d69cfa4883e28"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0x10}) 2018/03/01 13:19:12 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/189) r1 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x10000001000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x1f, r3}) r4 = accept(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000a56b77c4986f6da7000000000000000000000000d223079ec93cd94e000000000000000000000000000000000b0000000000000000000000000000000000006323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008aef578c000000000000000"], &(0x7f00000001c0)=0x80) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) epoll_create1(0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x290) 2018/03/01 13:19:12 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000006d00)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0) 2018/03/01 13:19:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x180c0, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xffffffffffff0000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}], 0x1c) mlockall(0x2) 2018/03/01 13:19:12 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001440), 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001480)={0x0, 0x9}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r1, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0xd98}}, 0x6, 0x80000000}, &(0x7f00000015c0)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)={0x11}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000834ff4)={0x0, 0x1}, 0xc) 2018/03/01 13:19:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)='proc\x00', 0xffffffffffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/03/01 13:19:12 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x84800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0xfd72) 2018/03/01 13:19:12 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x1, 0x7, 0x9a, &(0x7f0000ffd000/0x1000)=nil, 0xe4}) clone(0x100, &(0x7f00000002c0)="9a32acfe536afbcadf735e03886cd413be24744839b545b0cf796c771e3c8262ca444b0e76eb189f61015c7ca1309c8e82da50fd18e97306c8e4cdd5fb41dccb6b6714831e817d802377abf79d4098b222f3130db09d63172af2b5e8c05f87a3f86d6d56e78cc52867f3aebd6e41953c4cadc26f5b5dd4d5f599b3072916307676b4c3723f0f08b934a01047fb5db5b921065255df315d5cf353176ea37a319e4c4298bfc4bd0f27d92de9f870f0411140eb74e0ea795bc41fde15f8845d5286555a08f3ab479dbe35cd1572704f91d34310bd86401b97b05eaa22ff7c22e46aa6fb4c3943dd5e3ca035dd84d9a13e16f5e6", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="72af223785ff7e518e450430a9126f6d0f25c9b3c8956ee0ed477b9117abdecbb2bdc1fb85084bfb") getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x9, 0x8, 0x100000000, 0x8, 0x5, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x100, 0x1, 0x9, 0x8}}, &(0x7f0000000580)=0xb8) pivot_root(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="58000000ed76e9cfea95e7b6d6f8580e2ada711ceaa82f24b99e20f2d4f856e7651ae56a66d9d75ced9edc2a60cdbe72522021fc11ff0af1987e878b6aaba6be6e4bd012f505dd3ba542c9583f9d4a86389337387b20e4b6573af60bf180ef6504559437786073d935bdb92eb351e5595e1806334e92ada890e7cb776388524011baaeb5293b67f33c97d3ad84fcea07d8db1c758dfe11cccaaddd743a1787d268baa8dc74fe28563fe67926c3b30370064543b0ea7c2c0ab1020564a22dbb0dd4f9973cc3f303397fa4ee330f7bb36a3c3dfb7da0b302d8675f992e36ee982933dd62f4965fdecd4eb2"], &(0x7f0000000480)=0xee) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x2, 0xac49}, 0x8) 2018/03/01 13:19:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) socketpair(0x6, 0x802, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffe26) 2018/03/01 13:19:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42042, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xc817}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r0, &(0x7f0000000200), 0x1) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=""/58, &(0x7f0000000180)=0x3a) 2018/03/01 13:19:12 executing program 3: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x8}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=@dstopts={0x3e, 0x7, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x13}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @enc_lim={0x4, 0x1, 0x9}]}, 0x48) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/01 13:19:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xc52, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x80000001, 0xc72, 0xffff, 0x80}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1db}}, 0x805c, 0x0, 0xc4, 0x8, 0x1000}, &(0x7f0000000200)=0xa0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_settime(0x0, &(0x7f0000012ff0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10, r2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x2040, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000680)={0x3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x88, 0x8, 0x80, 0xfffffffffffffffe, 0x57f, &(0x7f0000000640)='ip6tnl0\x00', 0x9, 0x3ff}) fcntl$lock(r0, 0x5, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/01 13:19:12 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008b6000)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000140)=0x2000043, 0x101) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) 2018/03/01 13:19:12 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x1, 0x7, 0x9a, &(0x7f0000ffd000/0x1000)=nil, 0xe4}) clone(0x100, &(0x7f00000002c0)="9a32acfe536afbcadf735e03886cd413be24744839b545b0cf796c771e3c8262ca444b0e76eb189f61015c7ca1309c8e82da50fd18e97306c8e4cdd5fb41dccb6b6714831e817d802377abf79d4098b222f3130db09d63172af2b5e8c05f87a3f86d6d56e78cc52867f3aebd6e41953c4cadc26f5b5dd4d5f599b3072916307676b4c3723f0f08b934a01047fb5db5b921065255df315d5cf353176ea37a319e4c4298bfc4bd0f27d92de9f870f0411140eb74e0ea795bc41fde15f8845d5286555a08f3ab479dbe35cd1572704f91d34310bd86401b97b05eaa22ff7c22e46aa6fb4c3943dd5e3ca035dd84d9a13e16f5e6", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="72af223785ff7e518e450430a9126f6d0f25c9b3c8956ee0ed477b9117abdecbb2bdc1fb85084bfb") getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x9, 0x8, 0x100000000, 0x8, 0x5, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x100, 0x1, 0x9, 0x8}}, &(0x7f0000000580)=0xb8) pivot_root(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="58000000ed76e9cfea95e7b6d6f8580e2ada711ceaa82f24b99e20f2d4f856e7651ae56a66d9d75ced9edc2a60cdbe72522021fc11ff0af1987e878b6aaba6be6e4bd012f505dd3ba542c9583f9d4a86389337387b20e4b6573af60bf180ef6504559437786073d935bdb92eb351e5595e1806334e92ada890e7cb776388524011baaeb5293b67f33c97d3ad84fcea07d8db1c758dfe11cccaaddd743a1787d268baa8dc74fe28563fe67926c3b30370064543b0ea7c2c0ab1020564a22dbb0dd4f9973cc3f303397fa4ee330f7bb36a3c3dfb7da0b302d8675f992e36ee982933dd62f4965fdecd4eb2"], &(0x7f0000000480)=0xee) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x2, 0xac49}, 0x8) [ 49.753487] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.758062] CPU: 1 PID: 7621 Comm: syz-executor5 Not tainted 4.4.119-g024f962 #26 [ 49.765669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.775014] 0000000000000000 3d569510a0b5dfed ffff8800b97c7a50 ffffffff81d0402d [ 49.783055] ffff8800b7407500 1ffff100172f8f57 ffff8800b97c7bd8 0000000000000000 [ 49.791038] 0000000000000000 ffff8800b97c7c00 ffffffff816072a5 ffffffff81237410 [ 49.799054] Call Trace: [ 49.801631] [] dump_stack+0xc1/0x124 [ 49.806985] [] handle_userfault+0x715/0xf50 [ 49.812948] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.819947] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 49.826329] [] ? handle_mm_fault+0xb5d/0x3190 [ 49.832450] [] ? handle_mm_fault+0x291e/0x3190 [ 49.838652] [] handle_mm_fault+0x2938/0x3190 [ 49.844680] [] ? finish_task_switch+0x1e7/0x4e0 [ 49.850966] [] ? finish_task_switch+0x1bb/0x4e0 [ 49.857253] [] ? __schedule+0xa26/0x1ca0 [ 49.862932] [] ? copy_page_range+0x1480/0x1480 [ 49.869133] [] ? __do_page_fault+0x780/0xa00 [ 49.875160] [] ? vmacache_find+0x57/0x290 [ 49.880937] [] __do_page_fault+0x35b/0xa00 [ 49.886791] [] do_page_fault+0x27/0x30 [ 49.892298] [] page_fault+0x28/0x30 [ 49.897544] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.904355] [] ? SyS_clock_settime+0xf3/0x1c0 [ 49.910468] [] ? exit_itimers+0x250/0x250 [ 49.916235] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 49.922696] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 49.938550] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.943714] CPU: 0 PID: 7634 Comm: syz-executor5 Not tainted 4.4.119-g024f962 #26 [ 49.951320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.960644] 0000000000000000 84429d826b1d00ef ffff8800b6e97a50 ffffffff81d0402d [ 49.968614] ffff8801d1f24c00 1ffff10016dd2f57 ffff8800b6e97bd8 0000000000000000 [ 49.976589] 0000000000000000 ffff8800b6e97c00 ffffffff816072a5 ffffffff81237410 [ 49.984557] Call Trace: [ 49.987119] [] dump_stack+0xc1/0x124 [ 49.992454] [] handle_userfault+0x715/0xf50 [ 49.998398] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.005382] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 50.011758] [] ? handle_mm_fault+0xb5d/0x3190 [ 50.017873] [] ? handle_mm_fault+0x291e/0x3190 [ 50.024075] [] handle_mm_fault+0x2938/0x3190 [ 50.030104] [] ? copy_page_range+0x1480/0x1480 [ 50.036308] [] ? __do_page_fault+0x780/0xa00 [ 50.042333] [] ? vmacache_find+0x57/0x290 [ 50.048103] [] __do_page_fault+0x35b/0xa00 2018/03/01 13:19:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) socketpair(0xf, 0x80f, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='+nodevbdevuser]md5sum!-\x00'], &(0x7f0000000180)=[&(0x7f0000000140)="6d696d655f747970652ea06b657972696e6700"], 0x1800) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/01 13:19:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000affc)="d8"}) 2018/03/01 13:19:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x200, 0x1, {0x1, 0x2, 0x5, 0x1, 0x1}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/157, &(0x7f0000000180)=0x9d) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) rt_sigaction(0x6, &(0x7f0000c49fe0), &(0x7f0000278000), 0x8, &(0x7f0000406651)) 2018/03/01 13:19:12 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x2, 0xffffffffffffffe0, 0x2, 0xfff, 0x5, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0x4) 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) 2018/03/01 13:19:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x1d5}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gretap0\x00', 0x2}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x2, 0x1ff, 0x7, 0xff, 0x10, 0x6}) 2018/03/01 13:19:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000000)=0x3, 0xffffffffffffffd1) ioctl$LOOP_CLR_FD(r3, 0x8008700b) 2018/03/01 13:19:12 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) splice(r0, &(0x7f00000000c0), r1, &(0x7f00000001c0), 0x7fffffff, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000000080)={0xa84}, 0x8) fsync(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x800) read$eventfd(r2, &(0x7f0000000140), 0x1fb) [ 50.053957] [] do_page_fault+0x27/0x30 [ 50.059466] [] page_fault+0x28/0x30 [ 50.064713] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.071526] [] ? SyS_clock_settime+0xf3/0x1c0 [ 50.077640] [] ? exit_itimers+0x250/0x250 [ 50.083407] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 50.089869] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/01 13:19:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x448201, 0x40) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000002c0)={0x9, &(0x7f0000000100)=[{0x3, 0x8}, {0xffc, 0x81}, {0x9, 0x7fff}, {0xcf, 0x3}, {0x3f, 0x84}, {0x5, 0x800}, {0xe3}, {0x1000, 0x5}, {0x5, 0xe4}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/psched\x00') accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff35) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffea8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0x8, 0x9}, 'port1\x00', 0x10, 0x1, 0x80000000, 0x3, 0x8, 0x7, 0x44, 0x0, 0x4, 0x8}) memfd_create(&(0x7f0000000300)='net/psched\x00', 0x1) fchmod(r1, 0x42) prctl$getreaper(0x19, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000100)=0x7, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7fc03796, 0x5, 0x7, 0x8}, {0x7, 0x3ff, 0x1, 0x49de}]}, 0x10) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:12 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000)={0x0}, &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r0, 0x9de}, &(0x7f0000000040)=0x8) ioctl$int_out(r1, 0x5460, &(0x7f000005bff8)) 2018/03/01 13:19:12 executing program 3: clock_getres(0x6, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xcb, "8b05e598cc2274b56b215650f119a96fd0f1bd615a86c9dd449b1dd2990a3eb24cbfbc177241d15b3d302e500050b0eff3b52e95fcc52193db00dd1ff8cd22a130fe81b249e741fcfdb56f82e36a073fb9762fe38f367c5b2d28f0342ef127abd7b7d36e3676403d5649ba679f196f8b62a0b1bc3215d1121b6a34621829b008b4d3f11a4bd41518449486c0ae95aa8a2b89325407717d368ed187a6520c9a50c6cf153502a6d8a837a4ad118ddb3d0b273b55fb23b4ee120e3f008782a493b3124dca2556aaccc3103181"}, &(0x7f0000000180)=0xd3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x3f, 0x0, 0xc6, 0x81}, &(0x7f0000000200)=0x18) 2018/03/01 13:19:12 executing program 5: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0xfffffffffffffffc) rt_sigtimedwait(&(0x7f0000000240)={0x1}, 0x0, &(0x7f0000000280)={0x77359400}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x418580, 0x0) mq_timedsend(r0, &(0x7f0000000180)="b1baa7afaf2859e1521d56a5c6cac772fdbcbedbcd8b605068e7174b7ec862f99195a6c6abb43e59c364b36cd39d4254123ad3a75b3a89c99bae9faf90e9b3c1a661471506baaa6396de4b386ec5013de1b7ca0e6c6d9af785ffaf842c3caef57ce602214484e96b118ea7a42d46922499fba99db3fe4f209cf34376159c705531e65cc139332be80bb65876b9dc9327a3c2b68fa11e9286bef083926f2c596c088059d1a9a200bcf9e5c7241d1abded74", 0xb1, 0x3, &(0x7f00000000c0)) fanotify_init(0x4, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}, 0x4, 0x80}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x8}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x100, 0x7, 0x290}, 0x8) 2018/03/01 13:19:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') open(&(0x7f0000000000)='./file0\x00', 0x400, 0x59) sendfile(r0, r0, &(0x7f0000000100)=0x2000043, 0x105) socketpair(0x2, 0x800, 0x9, &(0x7f0000000080)) [ 50.117498] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/01 13:19:12 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x41, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1, 0x30, 0x1, 0x54ab}, &(0x7f0000000140)=0x18) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x2}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x800, 0x4e24, 0x7, 0x4e23, 0x7, 0x2, 0x20, 0x80, 0x3c, r3, r4}, {0x6, 0x400, 0xd96, 0x5, 0x0, 0x7, 0x3, 0x4}, {0x7, 0x9, 0x8, 0x3}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3, 0x1, 0x1, 0x7f, 0x4, 0xbe9}}, 0xe8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/01 13:19:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@empty, 0x4e24, 0x3, 0x4e24, 0x3, 0xa, 0x20, 0xa0, 0x11, r1, r2}, {0x0, 0x9, 0x2, 0xa574000000000000, 0x800, 0x80, 0x6, 0xfffffffffffffff9}, {0x6, 0x4, 0xee, 0x7}, 0x8, 0x6e6bb9, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0x3501, 0x4, 0x3, 0x2, 0x1800000000, 0x100000001, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 13:19:12 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'ip_vti0\x00', @ifru_flags=0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000100)) 2018/03/01 13:19:12 executing program 2: ioprio_set$uid(0x0, 0x0, 0x8001000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/01 13:19:12 executing program 3: r0 = socket$inet(0x2, 0xe, 0x1ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x6, 0xfffffffffffff4b9, 0x6, 0x10001, 0x800, 0x400, 0x20, 0xbbd, 0x80000001, 0x4, 0x1ff, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) ppoll(&(0x7f0000000100)=[{r1, 0x222}, {r0, 0x100}, {r0, 0x2}, {r0, 0x3020}], 0x4, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x8}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000240)="972dd48cfd6b41e018b9eee5c7939c13c4c67a1bd1d26a85136b7514a78a9a51ec7934ddb4ee11eefe884cf1", 0x2c, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/73) 2018/03/01 13:19:12 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f00000000c0)="3ef1e2b83e40c52f0aec8c0b2b06f3f00a1362ff349800619b7c0ffc1e0cb072abc9583f97ea7401563f6ed2") creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) umount2(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x0) 2018/03/01 13:19:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r0, &(0x7f0000000280)=""/129, 0x31e62dc87f52818) 2018/03/01 13:19:12 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='task\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0xa6, 0x7f}, {0x80, 0x8}, 0x80, 0x3, 0x2}) 2018/03/01 13:19:12 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8080, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) r4 = dup2(r1, r2) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x1008, 0xffffffff) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x7fffffff) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0x9, 0x7, 0x3, 0xe0, 0x6, 0x10000, 0x3, 0xffffffffffffffff, 0x1, 0x8001, 0x4, 0xfff}) 2018/03/01 13:19:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0xf4, &(0x7f0000000100)=[]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e24, 0xd27, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) sendmmsg$unix(r0, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=[]}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10180, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0xffffffffffff001a, 0x4, 0xfffffffffffffffe, 0x80000001}, 0x10) 2018/03/01 13:19:12 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000003c0)=0xe067, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = userfaultfd(0x0) socket$pptp(0x18, 0x1, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000009ff4)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/100) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000d40ff4)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x10000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0xe000000, 0x10001, 0x757, 0xff, 0x4}, &(0x7f0000000380)=0xa0) 2018/03/01 13:19:13 executing program 2: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000), 0x2ad) 2018/03/01 13:19:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffff80000001, 0x4) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) 2018/03/01 13:19:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)="7f2c2a898ee8e2f2618b31946576505d8d109c5ef6c625df689e55989eac1e424d9f669010ef656b70e86d3563053b1fcc7759803683e04a5fabb54e30e2c3ddf69ac28a29d191dc8d5ad9b559a9f35a9266ee472d58622b456e2293fe7cfc2f8c5b2ff1eaaf018aa2965e0bcdf230fba83b95f1d9ddbe84ca41bb465ec53c182279f211420f967566d3ca1ce5badf854f84d6eb23089a5142a7", 0x9a) r1 = getpid() ioctl$void(r0, 0x5450) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x7, 0x0, 0x7f, 0x18}, 0xa0) r3 = syz_open_procfs(r1, &(0x7f0000000280)='net/dev_snmp6\x00') sendfile(r3, r3, &(0x7f0000000000)=0x2000043, 0x101) getsockname$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) 2018/03/01 13:19:13 executing program 4: modify_ldt$read(0x0, &(0x7f0000000140)=""/112, 0xfffffffffffffe20) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000041d000), 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x8, [0x0, 0x30000000000, 0x200, 0x0, 0x8000, 0x100000000, 0x0, 0x4]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x81}, &(0x7f0000000100)=0x8) socket$unix(0x1, 0x5, 0x0) 2018/03/01 13:19:13 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="a0", 0x1}], 0x1, 0x20000000000) 2018/03/01 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000140)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r0, r1, 0x5, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x235d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32) dup3(r4, r3, 0x80000) 2018/03/01 13:19:13 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='nety\brp\x00') mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) rt_sigaction(0x36, &(0x7f0000000080)={0xbe, {0x4}, 0x40000000, 0x6}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/01 13:19:13 executing program 1: mmap(&(0x7f00007ab000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000959000)={0x0, 0x0}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/243, 0xf3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x1, 0x7, 0x7, 0x81, 0xffff, 0xffffffffffffff66}) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10) personality(0x400000f) sendmsg$unix(r1, &(0x7f0000959fd1)={&(0x7f0000959000)=@abs, 0x8, &(0x7f0000151000)=[], 0x0, &(0x7f00000ddf88)=[]}, 0x0) 2018/03/01 13:19:13 executing program 5: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mremap(&(0x7f00005a9000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f00005aa000/0x2000)=nil) 2018/03/01 13:19:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="ef76c5316adb85e87b0bf4a1834f218edc9b71a7698f892dd4063bd79a15554b1d06c116d1ed0a64685a8f3c1559979c24380655796ad49c0d1a5b68c19442444e8b049d84a5b5d517597d90e061b4931ceee435584be1c731c3d4424523235e081f3900900b2b14116b03af6eb326a1f83f6b6d22f23b7e23d9d0bd34b3374a20366e6d44ff04a0da") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/01 13:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x13, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0xc00, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'rose0\x00', r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000300)={'ip6gretap0\x00', 0x9}) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/01 13:19:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), 0xffb3) epoll_create1(0x80000) 2018/03/01 13:19:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040)=0x10001, 0x4) 2018/03/01 13:19:13 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x800, 0x0, 0x0, 0x0, @tick, {0x0, 0x100000000}, {0x0, 0x2}, @queue}, {0xffffffff80000000, 0x0, 0x0, 0x10000000, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x3, 0x4000000004, @time={0x0, 0x1c9c380}, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x1e, 0x2, 0x200, 0x8, 0xdcf5cc1000000, 0x335b}) 2018/03/01 13:19:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0x400, 0x6, 0x0, 0x2, 0x8001, 0x1, 0x8, 0xa248}, &(0x7f0000000240)={0x9, 0x3, 0x3ff, 0x2, 0x4, 0x9, 0x6, 0x4}, &(0x7f0000000280)={0x7fff, 0x3ff, 0x2, 0x80000000, 0x8000, 0x0, 0xfff, 0x7}, &(0x7f0000000300)={r1, r2/1000+10000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) read(r0, &(0x7f0000000200)=""/4, 0xfffffdeb) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) fchdir(r0) timer_getoverrun(r4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) sendto$inet(r0, &(0x7f00000000c0)="ad796032b51197aff7b4b3f75fdc5f809fc2d3b39a2f5388b0f528c847091d621cc0d287d282a3046acab37cd2c1139c619de42f8fafdb94e2a4b07c48f1f056e2dea301838039796d6d21819ac4faa0e6a2738df5885b712ab2abebf668f989ec58ea9ba14c110a03e660ca3ed8a815e2d0fe373b16ae0f8277", 0x7a, 0x20000040, 0x0, 0x0) 2018/03/01 13:19:13 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2001) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/arp\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:13 executing program 5: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/135) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/01 13:19:13 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x29, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x2b8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/01 13:19:13 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/215, &(0x7f0000000180)=0xd7) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00000001c0)=""/34, &(0x7f0000000200)=0x22) r2 = socket(0x1f, 0x2, 0x15) modify_ldt$read(0x0, &(0x7f0000000240)=""/90, 0x5a) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/01 13:19:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x44) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000911fd5)=""/43, 0x2b) 2018/03/01 13:19:13 executing program 2: clock_getres(0x9, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x33d9}, 0x1) 2018/03/01 13:19:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4, 0x4e24, 0x80000000, 0x2, 0x80, 0x20, 0x2, 0x0, r1}, {0x9, 0x8, 0x1000, 0x2, 0x5, 0x5, 0x177600, 0x800}, {0x5582, 0x6, 0x401, 0x7ff}, 0x55a, 0x6e6bb4, 0x3, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x34ff, 0x3, 0x2, 0x0, 0x63e, 0x3, 0xba}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006c7ffc)=0xaf, 0x4) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/01 13:19:13 executing program 2: r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000000000)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x62, 0x31, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2ad}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x38, {0x9, 0xc, 0xfff, 0x20, [0x9, 0xa2f1, 0x100000001, 0x6266, 0x9, 0x401]}}, @generic={0xffffffff, 0x1e, "286e0876c914c5d50060641765cf9e2cd477972d2e88457ad10576a4f945"}, @calipso={0x7, 0x40, {0x1, 0xe, 0x7fff, 0x100000000, [0x8a3b, 0x1, 0xfffffffffffff001, 0xfffffffffffffff8, 0x80, 0x0, 0x7]}}, @generic={0x7, 0x8a, "9826d974748e637eb6c8f2a13cccadbc774dec9b0fb90414cc7c26adb9e36b8c8ec1dacfa76798277ba403e4dcf553022343cf8379577dc5b33338c5455c9c15763611fd92db47f3fd968064fb473db38562da69920329fc97f54679fe7d03b339bae0732b3ccbbdd7b5abd91051fd4858414135de0ab446444bbc8312293a7d76684729d81b8c58f312"}, @calipso={0x7, 0x30, {0x3ff, 0xa, 0x0, 0x8, [0x69de, 0x80, 0x8, 0x4, 0x8cf3]}}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}]}, 0x198) fcntl$setlease(r0, 0x400, 0x2) 2018/03/01 13:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:ksm_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x32}, 0x43) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x100000001, 0x4) 2018/03/01 13:19:13 executing program 3: add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/01 13:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r1, 0x7) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'yam0\x00', @ifru_flags=0x1000}) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r3, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x20}) r2 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000008ffc)=0x5, 0x4) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003fdc)={0x14, 0x20000021, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r2, &(0x7f000001afb1)=""/79, 0x4f, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="002e50ad31c12cbeb91c27550babf423000000"], 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/01 13:19:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000019000d06ffffffffffffffff0a00000000000000000000001400090008000000", @ANYBLOB="08000000723bc8832b68cab81d0c8979cc948c58890868b28e23319a210d50e5d31c340cd97728e6b83f26ece6ae920f"], 0x2}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0xfb6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) 2018/03/01 13:19:13 executing program 1: syz_fuse_mount(&(0x7f0000000000)='.', 0xc000, 0x0, 0x0, 0x0, 0x8000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, [0x1, 0x0, 0x3, 0x9, 0x4, 0x5, 0x3c, 0x1, 0xe22, 0x200, 0x7fff, 0x88, 0x8000, 0x100000000, 0x7]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) 2018/03/01 13:19:13 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/215, &(0x7f0000000180)=0xd7) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00000001c0)=""/34, &(0x7f0000000200)=0x22) r2 = socket(0x1f, 0x2, 0x15) modify_ldt$read(0x0, &(0x7f0000000240)=""/90, 0x5a) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/01 13:19:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101001, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x81, 0x4) 2018/03/01 13:19:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0x400, 0x6, 0x0, 0x2, 0x8001, 0x1, 0x8, 0xa248}, &(0x7f0000000240)={0x9, 0x3, 0x3ff, 0x2, 0x4, 0x9, 0x6, 0x4}, &(0x7f0000000280)={0x7fff, 0x3ff, 0x2, 0x80000000, 0x8000, 0x0, 0xfff, 0x7}, &(0x7f0000000300)={r1, r2/1000+10000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) read(r0, &(0x7f0000000200)=""/4, 0xfffffdeb) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) fchdir(r0) timer_getoverrun(r4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) sendto$inet(r0, &(0x7f00000000c0)="ad796032b51197aff7b4b3f75fdc5f809fc2d3b39a2f5388b0f528c847091d621cc0d287d282a3046acab37cd2c1139c619de42f8fafdb94e2a4b07c48f1f056e2dea301838039796d6d21819ac4faa0e6a2738df5885b712ab2abebf668f989ec58ea9ba14c110a03e660ca3ed8a815e2d0fe373b16ae0f8277", 0x7a, 0x20000040, 0x0, 0x0) 2018/03/01 13:19:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0x400, 0x6, 0x0, 0x2, 0x8001, 0x1, 0x8, 0xa248}, &(0x7f0000000240)={0x9, 0x3, 0x3ff, 0x2, 0x4, 0x9, 0x6, 0x4}, &(0x7f0000000280)={0x7fff, 0x3ff, 0x2, 0x80000000, 0x8000, 0x0, 0xfff, 0x7}, &(0x7f0000000300)={r1, r2/1000+10000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) read(r0, &(0x7f0000000200)=""/4, 0xfffffdeb) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) fchdir(r0) timer_getoverrun(r4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) sendto$inet(r0, &(0x7f00000000c0)="ad796032b51197aff7b4b3f75fdc5f809fc2d3b39a2f5388b0f528c847091d621cc0d287d282a3046acab37cd2c1139c619de42f8fafdb94e2a4b07c48f1f056e2dea301838039796d6d21819ac4faa0e6a2738df5885b712ab2abebf668f989ec58ea9ba14c110a03e660ca3ed8a815e2d0fe373b16ae0f8277", 0x7a, 0x20000040, 0x0, 0x0) 2018/03/01 13:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') socketpair$inet(0x2, 0x80007, 0xfffffffffffffff7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x3a8, [0x0, 0x20000100, 0x20000270, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0x8bff, 'rose0\x00', 'vlan0\x00', 'erspan0\x00', 'ip6tnl0\x00', @random="e4e35be2b58a", [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xc0, 0x110, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x8, 0x9}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4e, 0x6005, 'bond0\x00', 'dummy0\x00', 'tunl0\x00', 'bridge0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x130, 0x1a8, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, 0x80000001, 0x1, 0x0, 0x35, 0x4e22, 0x4e23, 0x4e21, 0x4e20}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0xe5, 0x9, 0x1, 0x0, "e0779ee90e5cea5decee7586dbc5d0aa10620800f69d33c31c3016e7fc8e4ca8a8c6243dc3ed55996f6dc34f0aef7b32782a71144ae05bdd82f37364e3fa4fd5"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x59a8188b, 0x0, 0x1, 0x0, "9081ed62a17a04990f4fb5b07453b655553bc295af1015b3cefaa967393a7f7a5268413018cdd89557456b65b71e12ef899e6225b072e48682459586ac6bd821"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x420) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:13 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) r4 = userfaultfd(0x800) recvmsg(r3, &(0x7f00000002c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x45}, 0x40010000) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x40, 0x141) write$selinux_user(r6, &(0x7f00000003c0)={'system_u:object_r:getty_etc_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000400)={0x100000000, 0x3, 0x3, 0x4, 0x1f, 0xffffffff, 0xfff, 0x7, 0x2, 0x3}) sendto(r3, &(0x7f0000000440)="a1a9ab703441e6987dea42320a9953ef452df6e09e843008e7a2f995fbda2611d000eac851f1413476ad2ca0aa9da9371b429d7f0b6eaa9d210a9de773b63d61efa08fb75a12d612fdb4fd0457f2963460af7fd8a70d6e86763c47126afb8902798374e807957b32ab2c9d53f78d21c35347fe6c7700f1e951feb688eccf082ef6db7a52a76df8dbe80dbd720b478bf33e7aa57f30586253689d209a4378c5ff35f042a8", 0xa4, 0x800, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000580)={r7, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000600)={r7, 0x4f1, 0x9, 0x7fffffff}, &(0x7f0000000640)=0x10) r10 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r11 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r10, 0x6, r11) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000780)={r9}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000800)={r7, @in6={{0xa, 0x4e23, 0xffffffffffff4de6, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, 0x7ff, 0xfffffffffffffe00}, &(0x7f00000008c0)=0x98) sendmsg$netlink(r5, &(0x7f0000001180)={&(0x7f0000000900)=@kern={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000001100)=[{&(0x7f0000000940)={0x44, 0x33, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@generic="636c69ca0cc87767c3344c1da0c6db303c549d8c45cf045ce012b008a68d5dfbf1e1682b4634ddc76bb8cc1c10f7cc83eecfa2e4"]}, 0x44}, {&(0x7f00000009c0)={0x720, 0x36, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0x360, 0x3d, [@generic="254b901aaea7490237f737cfd3dc55108bfab4b5ebcba0c8872c571a2fdcec0c05e7631a16a1f6228f3c81faf29867c9f4d266975eab22b7ab43daf67c0c23bbe7516436351f2c93ebb69250c504a119fff576ebe0c7561af74436a8ed46f95db1f6921d303983e0d0ff343f66a8d465baee6969f719b4fd05e385d06d97cb8c4ff18cf448ecbce2ca68b0c6f784e07f7925b9d89ba44a5a55faf8d14516117763cfc1922597353352e69a74470ce92a8e193cf9e79b753965ca5e51561070e8c548a83c4587dd43868d48af1bdefe8207afa35ed9441354f250d2b344bf5a8a9c4bb34631f54d762a69", @typed={0x10, 0x52, @u64=0xffffffff}, @generic="22fd32f36196dc49a6b8888904a3fa6f4ace95bde05a88278c6e3ed4d25dda47be17c6590f148b945adfd78e20345160adad9ac05695c6dbcc9702c14f90c1df585f0339b2ef9daa942dd66444d0a51f37ec07cc86c9ac33a5f6d1848306fe7c6be40c4710321af6b021f46e29322a135a2af1ce3fb3bed9c8e3d3fd153ab60c8c9481d0e835ea1ea63012990624678fe49c33a78e332e1487130e9bccb910c667d864c2221fe8b1cc585c8765944e8676d1", @generic="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", @typed={0x18, 0x8d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="81947fd4821cfe19002bb1443f9e", @generic="da4c1395ffac6fc73bec36799d996afc55cd2b11d4f4402fe492007fc7305d3df0807a41929ba510d8f6dbf205eca345ca7484072166b4275a3a5c530841176fbec7eb95581ea5344114532aaa6c44f230963bae210a6bfbbb45d1fd4a2d1832320199e0db330e9b07c7c2b39cd9f3cfe851e2522efd8e11acbde38f18e3f18d0d39cbfbc47ac1de8f951bd720"]}, @typed={0x18, 0x43, @ipv6=@loopback={0x0, 0x1}}, @generic="1866b0371be977b0dff2ade5c704c2bb7c0025969a98f297d6801c875a78c56f07c85517a40fb59927856ef83596f7d2acc2a040ef85ae778f3b43d42b28c318c22026191cd761ba6c0a4eb8f80e45129f82cb2b98eaf974c8e88c5304b0d1fc5579d2e821dcbf71a3c1d0bdf2c80e844254d85703196ecde37e34968e6d6bffd07fc101f9e0f100d39f072354b7f8a19b4b814123a5c8e53c64b18357dd31526258993b29bc9b9bf004f158e28bc8d9c80b2f72901c99d82e9c273fdd6cb5cd67c3392a45", @typed={0x8, 0x80}, @nested={0x244, 0x5b, [@typed={0xc, 0x4b, @uid=r1}, @typed={0xc, 0x44, @pid=r0}, @generic="8be34819173cfac209fc5335bdaa817d033a31c2a3408fb4709936c50ec1bc8b4f8df14ed5e11e5fd4f7c7dd74aa8b3d7642c2c299d714570126a93fb0686005ad81965d58b547b75b1c67b72525ffccc5c337f9730cc9aac60c75b673db5ad5a5066a676a7cc4aeaa399c29791d1abe35ef2143ee4ad61b9a1dc2b38194c16305a6776ff7211affc82dd0cb4755447d6175ac807584df64707295d2f765c968ff568b26a03e7472b1335fc581f220661ad0a9911eb8ee1df28494d0", @generic="02bc4ddc2f2fd7da0cee7bc9a32e6b012d358012be034d983a37e6d51aef6c82f1ce8a38a63b0016536141aff697d6a328e258cb5f94c5ee28581bce9500e8ca4baf53973aaad0cc4c4462754b7e1f960eaebc7983c8384766bdc541243207d89aaf353bcaa27f74", @typed={0x18, 0x22, @str='unconfined_u\x00'}, @typed={0x10, 0x24, @str='keyring\x00'}, @typed={0xc, 0x19, @u32=0x1ff}, @typed={0xc, 0x65, @uid=r1}, @typed={0xc4, 0x2e, @binary="af72cbce30327301f16f3ef8023deb994b0923ff0b304273326244a4ba6a74b9cf5031149460443502538a55eefe3365ef2af0f1e88d687c5e9a39d766ed7fd3975d7fb7a8717a31f401e95000ee88cbc87662055c1bfbc50888f78f1b35df88ac10bb9219135c50bf05d5bbaa13ad0c719a5be6c873ae2c022715721391a355bc8feede76b53bedc41573531ee2a0b299ab3e730259ef70de529ff4664f98b7470be4e4a75e0b173ddbcced6f6946f70c29b11843b24158c1"}]}, @nested={0x6c, 0x5f, [@typed={0xc, 0x1e, @uid=r1}, @typed={0xc, 0x4a, @fd=r6}, @generic="1999f43b656e73372de531efe18e5d0042f6d6ad242794d8cf4ed9d75109d8711971de28681a2a48a890ddf1effe507e618ccee45b4a6d42d10073b6bc7fea7425073e927fcbbaf6fa70c5fcc1"]}, @typed={0x18, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x720}], 0x2, &(0x7f0000001140)=[@rights={0x18, 0x1, 0x1, [r3, r5]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x38, 0x800}, 0x40) recvfrom$unix(r5, &(0x7f00000011c0)=""/45, 0x2d, 0x40000000, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0xa) getsockname$packet(r5, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001580)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00000015c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r13}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001640)={r12, 0x3c, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0xe8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000001680)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000016c0)={r14, 0x8}, 0x8) connect$netrom(r5, &(0x7f0000001700)=@full={{0x3, {"13e1bb6b43e631"}, 0x7}, [{"16c6c650398367"}, {"45e5ce324f0d74"}, {"a1887b281f88c6"}, {"f0ba81de823d17"}, {"ebc6645eb9c749"}, {"aa46610fca53b5"}, {"bcc8f6dab796a3"}, {"56957c8d670ef4"}]}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000001780)={0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000017c0)={r8, 0x400}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001840)={0x7fff}, 0x4) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000001880), &(0x7f00000018c0)=0x4) 2018/03/01 13:19:13 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x836a, 0x7, 0x2, 0x68, &(0x7f0000000080)=""/104, 0x33, &(0x7f0000000000)=""/51, 0x8b, &(0x7f0000000100)=""/139}) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/03/01 13:19:13 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x4c00, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x8001, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4001) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/01 13:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/01 13:19:13 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff010010000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400b50a0000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/03/01 13:19:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags=0x1000}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/01 13:19:13 executing program 2: unshare(0x8000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x100, 0x7, 0x2, 0x8, @time, {0xe5, 0x8}, {0x1, 0x678}, @result={0x100000000, 0x7}}, {0xf71, 0x7, 0x100, 0xd9, @tick=0x5, {0x1, 0x9}, {0x8, 0x8}, @queue={0xc039, {0x7fff, 0x280000000000000}}}, {0x2, 0x2, 0x4, 0x4, @time={r1, r2+10000000}, {0x0, 0x9}, {0x3, 0x1}, @time=@tick=0x800}, {0xffffffff, 0x7, 0xa00000000, 0x5, @time, {0x9c9d, 0x2}, {0x5, 0x6}, @queue={0x7fffffff, {0x4, 0x4}}}, {0x100000000, 0x1, 0xffffffff, 0xff, @tick=0x6, {0x9, 0x6}, {0x3, 0x1}, @addr={0x8, 0x51bcc185}}], 0xf0) r3 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r3, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x989680}) mq_timedreceive(r3, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/01 13:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xa8, 0x0, 0x3, 0x8, 0x8}, 0xa0) 2018/03/01 13:19:13 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x4c00, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x8001, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4001) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/01 13:19:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x8}], 0x1, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)={0x2e6}, 0x8) socketpair(0x3, 0x80002, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff}) connect$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r6 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) dup2(r6, r1) write(r1, &(0x7f00006a6000), 0x0) 2018/03/01 13:19:13 executing program 5: r0 = epoll_create1(0x0) dup3(r0, r0, 0x0) fcntl$notify(r0, 0x402, 0xa) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) dup3(r0, r1, 0x0) 2018/03/01 13:19:13 executing program 4: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x0) 2018/03/01 13:19:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="f4da9b0b3e17a11f88dab3e8dc4c76c565228b444160927c3384a932e7729d642b02d454f92264336449dba79da9959595a5ba1c7f077ae0ebf7d069db130eca9c232574c081bfe5b97ce1745b791a7ca7cb94dd3f3fca4020ca9cd6a19a0f6ef60526134bb6460c69d3e94f59757534f914454517da8248b43ee86aa067b68f1ecdf724411cb5742a5f759939b844561ec85435c6b2e03fb5c0ac20f42e9b06ac035f3b82ce9853d93c350032d57f23760e81b7cdda88e6728c36f98a6d1234248a34041b695d3ec371e67bcb62852cfd6a2a921b7bd0334319d30b0112200dc038265c92a4b6e1ec2092f04a9da43288f0b60be2f9f4") 2018/03/01 13:19:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'gretap0\x00', &(0x7f0000000100)=@ethtool_cmd={0x17}}) 2018/03/01 13:19:13 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x12c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x80000001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001180)={0xffffffffffff8000, 0x9, 0x3, 0x5, 0xff, 0x100000001, 0x785, 0x5, 0x100, 0x2}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001200)={0x5, 0x8001, 0x7ff, 0x9, 0x9, 0x80000000, 0x3, 0xa, 0xffff, 0x100}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000011c0)={0x1000, 0x6a9b8000000000}, 0x8) r3 = socket(0x9, 0x10000000, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/03/01 13:19:13 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/arp\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000000c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000000040)) 2018/03/01 13:19:13 executing program 7: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', "6d643573756d2e2b6d696d655f74797065635c776c616e31037070703073797374656d00"}, &(0x7f0000000080)='%\x00', 0x2, 0x1) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/254, 0xfe, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'vcan0\x00', &(0x7f0000000280)=@ethtool_rxfh_indir={0x0, 0x1, [0x7fff]}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000380)=0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000003c0)=0xa26f, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000400)={0x7fffffff}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000440)={0x200, {{0xa, 0x4e20, 0xcd2, @mcast2={0xff, 0x2, [], 0x1}, 0xff800000000}}}, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)=0x0) ptrace$peek(0x2, r3, &(0x7f0000000540)) write$selinux_context(r2, &(0x7f0000000580)='system_u:object_r:cpu_online_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffff, 0x7f, 0x0, 0xfff, 0x20}, &(0x7f0000000680)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000006c0)={r4, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000000740)=""/97, &(0x7f00000007c0)=0x61) pwrite64(r2, &(0x7f0000000800)="52c7084e3173678a69244fc9729519c70fe8a73c54c44eac7ff9c544009836388f1720c792135d5a0485cf54d4daf6e452ed2988511c1e6824e79c9bb2e84c57fa165a78fa27430fc42cd3acd179eb863f96c6fbba0dd80458ab1468aa9d40fc684cfe880281d366009d33104d872d45acd59664d4d434d6b52e20dea68a0c5d61b5f135bdc9ec1758c5c167db439a7384010d503c5194a8d6d1b2fd3aa367152efea3a821416b521896de449b33c28ac8b5447a1ebc25c452efd422a6b79faa0f2d33e9b314eda340a325c4bd690df9f307903f533a4d3336e928", 0xdb, 0x0) fstat(r2, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000980)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) mkdirat(r2, &(0x7f0000000a40)='./file0/file0\x00', 0x9) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000a80)={0x4, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000ac0)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x1c) chmod(&(0x7f0000000b00)='./file0/file0\x00', 0x12) userfaultfd(0x80000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000b40)=""/118) eventfd2(0x3, 0x80801) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000bc0)={'lo\x00', @ifru_map={0x1, 0xbd, 0xaf, 0x6, 0x4000000000000, 0x5}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000c40)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) 2018/03/01 13:19:13 executing program 4: r0 = userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d8000)=@buf={0x0, &(0x7f000067bf71)}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x40) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x80000001, 0x425, 0x8, 0x0, 0x3, 0x7fff, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x1ff, 0x3, 0x1b641db2, 0x0, 0x7ff}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) 2018/03/01 13:19:13 executing program 3: prctl$getreaper(0x25, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r1, &(0x7f00009f3000), 0x0, 0x0) 2018/03/01 13:19:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb1fa5)="480000001400197f09004b01fd0d8c560a88fffffff7e0060000000000a800a2bc5603ca8164643e8900000028213ee20600d400000000ffff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x9, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="387b1052fe9e", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @link_local={0x1, 0x80, 0xc2}]}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) 2018/03/01 13:19:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x4) 2018/03/01 13:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) futex(&(0x7f0000000140)=0x9, 0x1, 0x81, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0xfffffffffffffff8, 0x7ff) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/03/01 13:19:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000e00)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000380), 0x4) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) getgroups(0x3, &(0x7f00000002c0)=[r2, r3, r4]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000300)=0x7fffffff, 0x4) 2018/03/01 13:19:13 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x120000000000000) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/01 13:19:13 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="12005e5cabb228e3d026052cd76f734306bc1ebfc3597386fe34fb05df76fa875723a7aa5ee6268dd5644768c87e45809c00dca29aceba379ee014368aab7b7badae7ec96db1adb45363ffde1eca16aafe86075e98643776e5a22ffb347923a52add7c952055a54a06b1f949df6cb74ca9f5dcbf3039a79433355861465a4d752afcc11f1d162aa9e146b564cae11976997f7a35fb57e5ffd881f8f6", 0x9c}, {&(0x7f0000000100)="55cd9415f2ab71378e087419b18c46ccf40d79dc79be2583054e3c316fe6869f58dc7d3ead38cb5128e5494304e6ce9551064bd9a02e691c3ce3aed8ba5df8637fb5ca3338f33822ba0d14cdbcc6f517eb61ad9c4c392194ffa3cc4b731da8a7fa33e15e5b4eede3ab1b317597e82f80a3bc037d07c4a191805b33dd9aab034210fbbf2fdba78596c09276b9b5da871c8e6079fe0e6e0fbda0", 0x99}, {&(0x7f00000001c0)="46ea5a120fdf544aefb5cae4088b822d7997abd93e260bd2432b0b317ba555159321cdb76e747bb7597c56ce2a6df21b5fd3a9c5a9b208972b70c307c10a44839aefbf9143c174d66608b7241f29d339dc7d9dde0fc83bf67a3af4dbac1795f05968f4f8093643dac7f9d70bbc333507a9359f85ac7be70d9c7939118dc13f15408138f04eb0e238843506ed5666b5b6615e4f6c3cb96012b702a96ff452bfaff5ff391b31d1337a17314f735f6c313b4baff67c9a25d1a0bbb67904d3978e8456a498073cf3e2856b761d7fe83962336f11cf1b72110a", 0xd7}, {&(0x7f00000002c0)="5085b85a8a0c5cfb52cf80281b50f79581b2fd1ca1d359d2c10abd2a672e3672cefd42d6e9a0e7206e306244d80cd166cac306e231088ae10dd6ea02090d92c11709224ca466024fe1c71512da380b319fd7be5a5f757b1abff83c2bb27b37d51940af41b16c261764b220c030092b3fd5cfaa2d4fe0a9ca02b73ed7c35d74b308a386de56c8b44e1208495a8b75ea7544a8a589606bf8f03887bf0fb434cae126923c423319d837a56a18a952a6c58a3199", 0xb2}, {&(0x7f0000000380)="d7c8f10f8961a5a79a59d71544654095ea9aea0fc3a5aab9b2e45cd3d71fc09a9e33066559c91a35a86bb2f44d2da6595f44b233420e90d167b9e6926727b093db0ba836e2ea65fb4a6dbfff2a9ca185367694a255976f734e8e496beb1cd6e040d35060e22165d22f662a97c4ebcf3a0050ab142fba6d3ce032616f650620fce3fd6ea3e664474ea686a91ea0eb580686fd53fefeb57ee535ea6cee1004edce68d5db99381047b9cfdeb513f541683fb5935316c6c3", 0xb6}, {&(0x7f0000000440)="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", 0x1000}], 0x6) r1 = socket(0xa, 0x80000, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x8001) sendfile(r1, r2, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/01 13:19:13 executing program 6: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x2c) 2018/03/01 13:19:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0x8) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000140)='cgroup\x00') exit(0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0xc5}, 0x8) r5 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = dup(r5) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634840000008000000000000009800000000ffffff7f00000009115ab0195b5ebe16b82177e0c5f79f43a530d8318450eb43e2ffffa566bb57c21c36c9"], 0x0, 0x0, &(0x7f0000003fb3)}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fsetxattr(r0, &(0x7f00000002c0)=@random={'system.', '-system/vboxnet0user\x00'}, &(0x7f0000000300)='/dev/binder#\x00', 0xd, 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0x8, 0x8, 0x11, 0x80}, &(0x7f0000000500)=0xa0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0x1, 0x3, {0x3, 0x3, 0xfffffffffffffff8, 0x2, 0x40}}) 2018/03/01 13:19:13 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x600, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)="d77d1e9adb18d47d64512ca7af9ac3e81864ca903b91639c86cfe7755933c7c7511e3653fc1e8562028d2e617a20257fd1a538c5a67d207d1adc9f40882380985a725cf745ce8b6a31337ae86d9125568c8c0cfc9a4a6d6068e5dbff78d9454eb640a84ede1ab5c65e7d85db3c97397522450b8b7dab283a900b036d3bb71640cb0bdac9c4b39989", 0x88) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/160) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000400)="3e2168b27cc1d72480927a3ad4c99db63ed37fc0f21a3aa8cb0e4b4f273b994f6fb9e004c860387167b342fc9cc1896b4e874e6fc5d41228c11b2b65b6667736dbc22a", 0x43) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000480)=""/37) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000004c0)={0x9, 0x0, 0x5, 0x94, 0x40, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x3ff, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r3, 0x4, 0x7, [0x4, 0x3, 0x8001, 0xffffffff, 0xb203, 0x7f, 0x1]}, 0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000005c0)={r3, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x8c) r5 = accept$inet(r2, &(0x7f0000000700)={0x0, 0x0, @multicast1}, &(0x7f0000000740)=0x10) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000780)=0x2, 0x4) fsync(r5) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x3, 0xf, &(0x7f0000ffd000/0x1000)=nil}) llistxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/139, 0x8b) getdents64(r2, &(0x7f0000000900)=""/224, 0xe0) setrlimit(0x0, &(0x7f0000000a00)={0xf74, 0x6}) syz_open_dev$evdev(&(0x7f0000000a40)='/dev/input/event#\x00', 0x1, 0x202080) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000a80)={r4, 0xfffffffffffffff8, 0x2, 0x7, 0x1, 0x3ff, 0x1, 0xbdb, {r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x9, 0x9, 0x4, 0xd6, 0xab}}, &(0x7f0000000b40)=0xb8) ioctl$VT_RELDISP(r0, 0x5605) lremovexattr(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=@random={'security.', 'nodevwlan0#&procmime_type\x00'}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) syz_open_dev$evdev(&(0x7f0000000cc0)='/dev/input/event#\x00', 0xff, 0x82001) socket$inet(0x2, 0x8000b, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000d00)={0x4000000, 0x10000, 0x21}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000d40)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x39, 0x100000000, 0xd23, 0x4}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000e00)={r3, 0x1f, "2215cc71f01300a206a5eb29dc72abc097a9389c74eb493d1c3b8825095e12"}, &(0x7f0000000e40)=0x27) 2018/03/01 13:19:13 executing program 2: setxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x3) mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/01 13:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/Qrp\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8cab}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x35b863e5}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001300)={0x10}, 0xfffffffffffffeed, &(0x7f0000fd1000)={&(0x7f0000000080)={0xd5b7f20edb8464bf, 0x9, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x1258, 0x22, [@typed={0xc, 0x2f, @pid=r1}, @typed={0xc, 0xf, @fd=r0}, @generic="2bd48d39d96db70b726c4bda30a94a267994bbe15100bbe7d300554c69277b9538b952b02ff76e83b8ae57fdf2d4e2e87b84ce1281d6398ef8ba7dc633751fb1483efd50ed623a88afaff37f3c3d7fc6138ca0efd0d53e32b2b4ab90ed71773221c81188409493206ec87dd79c124048843cc45ab295d89c77d454f76a975cb47a159f2e8764f6b2", @typed={0xc, 0x49, @pid=r2}, @generic="afd63d1b488d", @generic="4ad5f37f5c076992942c93b0d36d44d9cc928947de70b9bc41883dca5252d05680f4293d4974ec49fa584a8bea7654f15f53ce069af07ea1bdf8615aabaa946a2560cded0bbf903a81519cf123b4846c9f7b47681a7541cc5b04973995e5aaf0e369abe723f96104486ba02ee5f00d41544da30242d527ed3e74e74a9e097c6310e67464b474b0c584a42260cc9692f0f9378e4e5484f9980243d9eea2971ac8c7e2a262e109d63ba8a919c68e83", @typed={0xc, 0x88, @fd=r0}, @generic="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", @generic="a17f6d6d165f878886eab27ebb909da9f9e552d2541d8d026e76acf569a9e96abfe0c88439d8710520930086035dfe470a98ef4cdf5e1cd2e4335eecbfa65e94ad8505", @generic="9aad9d37cde18b36335e4ae4608a1ab6a10f0765a3f70255c6fca47a1af100477b61ab737f831d1e2051def4ffa010ecb6b11b3a792b4817955b2a56a950550d68d6c2b02cdde7615ed5140a5ec673515e5bb4971ba7c0fd6a9e430d257a61e3da6cca63b2c4e910a6b20b3180e01c7c317b75a1f584736e0b653373c5a6c214b84023067cc370501c146cf8a0d4c6928815b70e0db54ba8fafd172a6891c08b7770df18a3"]}]}, 0x13dc}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/01 13:19:13 executing program 6: prctl$void(0x15) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xdaf}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000000000000000000000000014cff10000000000000000000000eeffffff000000"]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)="bf000800c70000000016cc5f8d8000") 2018/03/01 13:19:13 executing program 2: setxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x3) mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/01 13:19:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) fcntl$addseals(r0, 0x409, 0x8) socket(0xa, 0x4, 0x581b) r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000228000)=[{0x60}, {0x6}]}, 0x10) [ 51.055151] SELinux: policydb magic number 0x5c5e0012 does not match expected magic number 0xf97cff8c 2018/03/01 13:19:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', @ifru_names='tunl0\x00'}) 2018/03/01 13:19:13 executing program 3: munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000001ac0)=ANY=[@ANYBLOB="1b00000004"]}) 2018/03/01 13:19:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') shutdown(r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:13 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/144, &(0x7f0000000340)=0x90) setuid(r0) 2018/03/01 13:19:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840)=[], 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="b9b3f51a6e655f74", 0xffffffad, 0x0, 0x0, 0xffffffffffffff64) write(r1, &(0x7f0000000000), 0x0) 2018/03/01 13:19:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000d85b81c1cc83768f9ec5d3fb8c9cb5901469a7b390ca686b2c46c8d81a710db54b0f689c250cad53104f83a14c327c447e26ad3b583b70fa4ad18f52c504aa21282faf91ed6cdf7e629c35c89d493f59ebe62ba4c9466f99e5a308e31e", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x2f, 0x0, 0x8, {0xf, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x4e22, 0x4e21, 0x9}, {"cd3e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0xead, [0x4, 0x9]}, @esp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0xfff, 0xbc}, {"b478", @empty, 0x100, 0x7, [0x9, 0x8e]}, 0xa37}, 0x7, [0x5, 0x5, 0x7, 0x3f, 0x2, 0x7, 0x3f]}}) socketpair(0xfffffffffffffffe, 0x80000, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0xe6f9, 0x2, 0x7, 0xe525, 0x101, "4432a4a7070cd2077e1f77170983b488ac8b067c24db364fc59cd4b6427ed6e662995bf6ead4057fb62ca2497657c20e474bfb8fdc9d78658a15b1d554a2f9", 0x101}, 0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffffe0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x87, "516164bdcd4ac6d0f9b718b3040bb8c2a62084db97b253487748a12bfb91b9dd2ce3e431a8090dd4595fa0ce80541ae116cf6b7201469c9d6aa96334730c4360f49446e9d669a197cf3bdb428e2cb3d17e9e97fe430dc29a9880cfc0e5ce2f4580bac86e7e3aac1fb4e939bc946fa0f4c7daaca10583407cf51383ad02cc94b489971be410d6c8"}, &(0x7f0000000440)=0x8f) [ 51.116710] SELinux: policydb magic number 0x5c5e0012 does not match expected magic number 0xf97cff8c [ 51.138851] binder: 7942:7974 ioctl c0306201 2000afd0 returned -14 [ 51.200907] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.218231] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 51.228419] binder_alloc: binder_alloc_mmap_handler: 7942 20000000-20002000 already mapped failed -16 [ 51.239390] binder: BINDER_SET_CONTEXT_MGR already set [ 51.245218] binder: 7942:7974 ioctl 40046207 0 returned -16 2018/03/01 13:19:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x6) sendto$inet6(r0, &(0x7f00007c4a56)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a4", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="359f1e0e258a7bb1b9", 0x316, 0xc800, &(0x7f0000000000)={0xa, 0x104e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 13:19:13 executing program 3: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000b23000)="82", 0x1}], 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) sysfs$2(0x2, 0xffffffff, &(0x7f0000000140)=""/58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x421}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0x0, 0xffff, r1}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/01 13:19:13 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200201, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="a0385a349bbe841eed5a53fafc0baf1cec3a8459b4ffe2e04ee0a16268d486efc8e0cf10df8a96455fa71ed64271d1a2bcf99ef2e918387e32967a65e541b6c86c561f5ba9f2f538f789fde0fe753bf39ad383eae32dc573247c24fb0ffabac2c45bca3302ea8b2b9c9c3bfecab72c4baa6576ce7cce6fa6a070d2e6d798929ba2ff99251d8562c7eec93f6a9d5c2bc8e1f8a7abe7bf7cc503517615c2b6132b224a883c564076a103a3bed264ee68925e02037fe187", 0xb6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:13 executing program 2: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x77) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/01 13:19:13 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x400000004) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/01 13:19:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x555000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="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") capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) fstat(r0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r2}) 2018/03/01 13:19:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) inotify_init1(0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080)=0x2, 0x1ee) 2018/03/01 13:19:13 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x800000089) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001400)="f0", 0x1}], 0x1, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=':', 0x1}], 0x1}, 0x0) 2018/03/01 13:19:14 executing program 7: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e2ffe)='..') r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=[]}, 0x0) umount2(&(0x7f000064affe)='..', 0x0) [ 51.245638] binder: 7942:7998 unknown command 0 [ 51.245645] binder: 7942:7998 ioctl c0306201 2000a000 returned -22 [ 51.246722] binder: 7942:8003 ioctl c0306201 2000afd0 returned -14 2018/03/01 13:19:14 executing program 2: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x77) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:14 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0)=[], 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) 2018/03/01 13:19:14 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001580)=@nat={'nat\x00', 0x19, 0x3, 0x14a0, [0x200000c0, 0x0, 0x0, 0x20000ba8, 0x20001530], 0x0, &(0x7f0000000040), &(0x7f0000001600)=ANY=[@ANYBLOB="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"]}, 0x15ab) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050010006e35", 0x26) 2018/03/01 13:19:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x39, 0x4, @thr={&(0x7f0000000040)="3fa133218161d2d3a68e554f54462ef5a6fdbd2b75064b71d894e5e484c26a8998095339fb89bc5b7d987dc33d61cbd87deae72075e3edaf1afe025eca9ba681ae", &(0x7f00000000c0)="dc8c183b1500229f1f833fe176d4597c2f70ef1a8dd2fff7e195b9baa6ec64616e37b80a3adc0159e62f59a1d7accc69b27dec3169"}}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\a\x00\x00\x00 \x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/01 13:19:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000040)=0xc, 0x80800) connect$packet(r0, &(0x7f0000000080)={0x11, 0x5, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) 2018/03/01 13:19:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/rtc\x00', 0x10000, 0x0) ftruncate(r0, 0x7) readahead(r0, 0xd0, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001f00)=""/137) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001fc0)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002040)='/dev/sequencer\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000002080)=@hci={0x0, 0x0}, &(0x7f00000020c0)=0xc) bind$packet(r2, &(0x7f0000002100)={0x11, 0xff, r3, 0x1, 0xa000000000, 0x6, @empty}, 0x14) close(r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002140)='/dev/hwrng\x00', 0x40, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000021c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x10001, 0x2, 0x0, 0x4, 0x1569, 0x1f, 0x9}, &(0x7f0000002200)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002240)={0x1, [0x0]}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000022c0)={r6, 0x90d, 0x1, 0x8001, 0x80000001, 0x1ff}, &(0x7f0000002300)=0x14) preadv(r2, &(0x7f0000002840)=[{&(0x7f0000002340)=""/189, 0xbd}, {&(0x7f0000002400)=""/144, 0x90}, {&(0x7f00000024c0)=""/248, 0xf8}, {&(0x7f00000025c0)=""/76, 0x4c}, {&(0x7f0000002640)=""/26, 0x1a}, {&(0x7f0000002680)=""/47, 0x2f}, {&(0x7f00000026c0)}, {&(0x7f0000002700)=""/57, 0x39}, {&(0x7f0000002740)=""/186, 0xba}, {&(0x7f0000002800)=""/36, 0x24}], 0xa, 0x0) write$selinux_load(r4, &(0x7f0000002900)={0xf97cff8c, 0x8, 'SE Linux', "cc4dfd51c0359b9984fb2589fa651903a89ce2ada528628c5183b9ef9190ff0890131eec4a5d0f8f04bcb21c9a8177a2d9ba79805391dd9d37d2b9cc94d7ced86ade561dc2cf89e7dae04df9bb49e435ae184f42a2c1fa0a8e027e3c9c5589bfd96b40aab64632ddb76843ffed668488eaddbed70465ca6805d54849d9a341c3208cc7a2a47ab2d6ec"}, 0x99) read$eventfd(r5, &(0x7f00000029c0), 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002a00)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000002a40)) tee(r1, r2, 0xc, 0x3) getsockname$inet6(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002b40)=0x1c) splice(r0, &(0x7f0000002b80), r5, &(0x7f0000002bc0), 0x9, 0x2) r7 = syz_open_dev$loop(&(0x7f0000002c00)='/dev/loop#\x00', 0x2, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002c40)=0x4, 0x4) bind$packet(r5, &(0x7f0000002c80)={0x11, 0x17, r3, 0x1, 0x5, 0x6, @random="b237fd820ab9"}, 0x14) fcntl$getownex(r7, 0x10, &(0x7f0000002cc0)) fcntl$getflags(r4, 0xb) r8 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r8, 0x4008b100, &(0x7f0000002d00)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}) 2018/03/01 13:19:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="f0bb2c489e5d64f7b395ab39d7644729") stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x2) r3 = epoll_create1(0x0) getsockname$unix(r3, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000ff4)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x15555739, 0xffffffff) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:14 executing program 5: r0 = socket(0x200000000010, 0x5, 0x20000000000) write(r0, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/01 13:19:14 executing program 2: socket$packet(0x11, 0x3, 0x300) 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, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)="f46b4eb7a7ca14d515ab1124b2b83758d5325a1b63dc140291ead19ce752cc640a1f2f0dec042d640eb4511e16d7fad1c1c5c1b5f8816b8775e703e1bb", 0x3d) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(0xffffffffffffffff, 0x0) 2018/03/01 13:19:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1fe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x474e34fc}) 2018/03/01 13:19:14 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000000040)=""/114) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/01 13:19:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000000000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/01 13:19:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0xb7, 0xfc]}, 0x8) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c1e0a658b59d3f93bf13d762755dca07ad49a01caf7aea60582a26045008f7ffb66395076a7b5a977b939e9acafa92bb869140b3fd3344936d58a57b924044155c0281525521e327c53f83cc727ec68b0bb1ade684f98eccf31ef124b614b60e6ca0b0dfd7360f72230ea9a5cfbc110c7bfe54c895a5789011e697312f519f796c75e0e48622e7370b792f57de3bd32cad21c4b622e30b0039957452", 0x9c, 0x41, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'syzkaller0\x00', @ifru_flags=0x400}) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='attr/sockcreate\x00') 2018/03/01 13:19:14 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) lookup_dcookie(0x7, &(0x7f0000000140)=""/98, 0x62) getdents64(r0, &(0x7f0000000080)=""/18, 0x12) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/01 13:19:14 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/130) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) set_robust_list(&(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x3, &(0x7f0000ffe000/0x2000)=nil}, 0x18) sendto$ax25(r2, &(0x7f0000000280)="723b4249ceca5effa0f1831a4ae322f631b0a51ab0f405d1206e02ef54b0554093664e913f21085a77d92eee13809d34b706057a15f5b3dbdc7babb50bd00fb4e8a8a576701bb720b46df8936def9c99c4c0218f8018045d6f5398dce768f145982399811f", 0x65, 0x20000000, &(0x7f0000000300)={0x3, {"45c843ca575079"}, 0x7}, 0x10) setns(r4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x42}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r5, 0x7}, &(0x7f0000000480)=0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000640)={'yam0\x00', @ifru_flags=0x1000}) r8 = gettid() socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000680)={0xffffffffffffffff}) writev(r9, &(0x7f00000008c0)=[{&(0x7f00000006c0)="7df07c95d9f8fd613b356869e3374031422a03133af84dca054db9271e225013a79450e433e72873ef4e653ff76b7078db943e2820498f3853578229ed05920101cb42472ae23c0674deb1178433f722318b90efc5dac18835d2f0eef5cd191dfedbe8bc6043b3bcdf36c6c2c351fc63be2861b2d692e9066cabe7799297db6e6fbf23dac393a35f5d8c32e92c2b26aad098a79b1771e5a5c8a12f650e41088aa91ed9874a9e7122e460a1ae7d27d80384265e7cf091574fbbe67baf7274cfcbf2bbaf830773fad0cf735f50dd58c3445c0e926c761c752d2992b6e54fa084ff33763f0b546f8f", 0xe7}, {&(0x7f00000007c0)="2d0a95e689d449d3a1c778ae2f247a37c5085d8252381e6c907a1a7920bcdcd1100f4bf4948df79bad915a81ee8200f6099c60772296cd0d5086706faccc2e5429d5bc17e4b899ee91d1bdf677c88c869ff6baca48ee3ed674863712b5624b677e08262839c20464318184d3d3dd632b8acb48514de44804df4a9cd2a9e896c97ef51089b72cc3d6af884e2e9c86fc8aaa95c562b4d517ada14b57e4863703b660b1b999009acbc21f14646e2ae2359f7e958d61065a15bd5036db521e7660bbbe550a4289edbe967a2e8d70f343e7", 0xcf}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000900)={0xffe0000000000000, 0x9, 0x80, 0x5, 0x2, 0x2}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000980)={0xffff, 0x0, 0x4, 0x0, 0x4, 0x8001}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000009c0)="b89802140f72cc0eadae0ef89177fbe3", 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x7, 0x40000) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000b00)={r8, r7, r10}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000b40)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r6}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b80)={0xffffffff, {{0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) 2018/03/01 13:19:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x3a) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)={0x1b4, 0x1, 0xa, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x1a0, 0x20, [@typed={0x10, 0x88, @u64=0x2}, @generic="c55f6dbe25048b92fa8c9ad312f6ea021eafe322976b3820e2b5039ea559a1bfc3feecc054e67c10ccc944f3800241980dc6a8a1bb5af501e2b70fe1e8ef6673b0f92915bcf183cf706964663a82f2ad3850412885bdcc638ec42b53ba0ee6584eb4ca7e52f5512004ac1de6162aa924938bf671fbd9b291c36816ce20d259ae7ac27076efe7de5f60649b1fb0cdb705bfed808a31417139c2ea312340f753f388137355323656ee667cf301ae08318d0b908b0c58f5dbd51456bb65a2a987393c6790bbb9deba1adefb345156a3bae0", @generic="f6d0a2751cc1f948d00ea1424198915f92c9a1124137d9e043d17590371668f64faea463c6f497e2479af52f23282812fabc2d3503c59314cd402c5883e641c652917e9015a42e35907fc67da8bd04e32bdf2691ce8ccce17ee0dad70ccc347b0f2d4917f6d8fe9fde6f6b27d28be809bc45ee3398704e6f47f0a70a3e6bcda6f86ff36170bcded499981987a97adc53a6f28df66aab87aea0496271", @generic, @typed={0x8, 0x36}, @typed={0xc, 0x44, @pid=r2}, @typed={0xc, 0x84, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x1b4}, 0x1}, 0x0) 2018/03/01 13:19:14 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat6\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x10001}, {0x8, 0x8}, {0x8, 0x400}, {0x4, 0x2}, {0x8, 0x1}, {0x0, 0x5}, {0xf, 0x9}], 0x7) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:14 executing program 7: socketpair(0xa, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r1 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r1, &(0x7f0000000240)="fb88794b3bcb9b4fd44f130df6a264fc5bb644dd75d9038c89f484594fe88083f6b352fc206008d287a9aaba6591d0d852448373c407b6889aa97a4f5d9668c3375d6689775bc38ec23869e80f0f68f72e23a7ef530ef360164e4b3dae0d3b3894cd64dbaec695a2ed69291c0cdca59b1cf66b36ad0976f7695890b3cabeb4c11eef681c640d72a11873e731bf80be5e5af09c8645ac5b2f9c67121f940e8ac3fa625ab642562d85f53f56cec58323ae8b2155c9fec3a591cec625be7a2518b27389ab5524459f9eb16ff7", 0xcb, 0x0) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/01 13:19:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3f) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x101, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0x8, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x0, r2, r4}, {0x5, 0x400, 0xefc, 0x1, 0x5, 0x8, 0x9, 0x8}, {0x100000000, 0x8, 0x8, 0x2}, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x1, 0x0, 0xffffffffffff8001, 0x4, 0x1}}, 0xe8) bind$pptp(r1, &(0x7f0000000480)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r6, @in6={{0xa, 0x4e21, 0xfffffffffffffaa1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}}, 0x4, 0xffffffff}, 0x98) connect$packet(r1, &(0x7f0000000600)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={r6, 0xdc90, 0x4}, 0x8) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000680)=""/55, &(0x7f00000006c0)=0x37) fcntl$addseals(r1, 0x409, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0xa15}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x58) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{}, {}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000900)=[{&(0x7f0000000840)="1020664d86dde0093378b30f95ab9dfad082241d12fe74ced52e286a40548db22fcba676635a095b6f83c96d7f3e3d88186e72012a610e3b5858ce11f317f8c36705b36970bce6969a58cc40780ef67e3bd2ebfc9669ad63ffa35872ee5d0152a96705be26267b722f416922dfe680e8f9c06d5274defd6109aba9964af7862a592cf0026591a828c7f9b7e84447fda274b465944ad8a465e4", 0x99}], 0x1, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r7, r3, r5}], 0x20, 0x4008054}, 0x40000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000a40)={0x8, 0x80000000, 0x3ff}) linkat(r0, &(0x7f0000000a80)='./file0\x00', r0, &(0x7f0000000ac0)='./file0\x00', 0x1000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000b00)={0x2, 0x3, 0x6, 0x3f, 0xdf, 0xfffffffffffffffe, 0x826, 0x800, 0x9, 0x82c8}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2c, &(0x7f0000000b80)={0x3f, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x108) fcntl$getown(r8, 0x9) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000d80)={0x84, &(0x7f0000000cc0)="020ca1a86a4340e0d97f0dda4f8ba3af03b60237cde4a7b3c106b0cd8b9fb5c1146894160a5d76bcd19c016d216fe8a77d295c9335b067e9959f10effa8fbd619fea6d0c40206184da334f19e24f2f2c705f69ba7cab07d443e62c19587035bd936aa8b9478dc390b2ac3cff8dfc690c9a330c23db6623d02ec324473bb3e15e4ed82fab"}) 2018/03/01 13:19:14 executing program 3: pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x7f20) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000af22fd0101000000000000000001000014a6ac33acadfef50f14eb990000"], 0x14}, 0x1}, 0x0) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x800}) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:14 executing program 1: r0 = socket$inet(0x2, 0xadf96ec9906f8cd0, 0x7ff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/183) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x4000001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 13:19:14 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat6\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x10001}, {0x8, 0x8}, {0x8, 0x400}, {0x4, 0x2}, {0x8, 0x1}, {0x0, 0x5}, {0xf, 0x9}], 0x7) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:14 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="68d6ce1acaa5fac7af9f515c3d2421bcee86ea0d86c8aae75d46ce"], 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=ANY=[@ANYBLOB="00000000000010000000000000000000"], 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) getgroups(0xa, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = getpgid(0x0) r14 = geteuid() lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001fc0)=0xe8) r21 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004040)=0x0) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004140), &(0x7f0000004180), &(0x7f00000041c0)=0x0) r25 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000004300)=0xe8) getgroups(0x6, &(0x7f0000004340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000044c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0, 0x0}, &(0x7f0000004540)=0xc) sendmmsg$unix(r0, &(0x7f0000004b00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)="06de6922c29867009ad157cd288ece6a29234cc1ff3e29b8ea06f62dcf842efc984820c5a8cae10f0b461e74f1dea2258f9db9401b12635cf4686657291a9485d0954e6d42da6f7d3814cf69f8e3784c1ad5ec649684415bca66fd", 0x5b}, {&(0x7f00000000c0)="8ad64a0b4649ffab69444068a283dfe5be8a40ace70c0940e4fb6b876459bf11fbdc6ab009695d8a4743a23e8a529d3bb619e18591a3763eca6d28c282a7ec712b974f9b2ea488e43b373b47e47d51adfa4f36f9686b1422e5081295aef8e56ba522b94f7a2f627f895f12ca17ab6601c9bbdffff17c3ea788d96025eab80b9e4b9185f43f662ef26b979fb80bd57064cba4107c5436c4c0f17a2037481cb41a0d3c49e10db82c577fafe767d847bb66dc79594bc99390e37464c9dc05eaa87aadf90a241e0e230c7745bb4dec7a09f8b9498d31", 0xd4}, {&(0x7f00000001c0)="7d88f8f441a2444c8c5094c10e7bddf75685d677d6638695254466495a0e278d823ee89f641026e5251e29da7a382b30083f78e8ec43384f6efe9eecaacb945e75799c5b54a05ecd3c4627592522ed37eeb4e43663c513a83f7aa6b9de537da6707eb721c318c024a05aaf49812af945e9981431e8f2945e9292cdc8bdd1e61fa24b4468ea", 0x85}, {&(0x7f0000000280)="071224cf3f", 0x5}], 0x4, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb8, 0x4880}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001c00)=[{&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001c80)="b4692bca989f150d27aba49b0c5d110fae7916f6fff5f73811029a712fc14fdd8b041b2189b0cbcb3dcd143e7bbca076863664747f9c7f727fa73d5e9364b409db3512977006a289c04e8e38566b6826", 0x50}], 0x2, &(0x7f0000004580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x150, 0x4001}, {&(0x7f0000004700)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000004a80)=[{&(0x7f0000004740)="c8352d096b78929f21f8115432901d2d749aeb1615afff19657cc961f9de7cc79dec48cbf1a19515c50d1f5dd01c14962adb19b9789bbe1718078e953441ebdd101cb641c23aacf3b8ab2975b550022752d3a01786ee737636e3ddb0b72d2d3a15da1a615ee91510db5b3d0fc8feeaaff17c0a00bb859fa1d9c0c52fe9aa634e5be2e5535179914d31617d78a7ea08e094708174f842ef139e2381693f4bf69b2649f5c9bf11d1970449acf57a1e480affcffc8f3be99a7c334c64afe50183ba289bb7c4b7c39224387cf3729c72ec2fceb0a6b9af50bef55b74a828f23f3108de70158a12468c4617a14d6935", 0xed}, {&(0x7f0000004840)="31c8075c761f7620427e718aae2357bd915ee9c97a00ba55ca6c05852f19c3ff91645556ea7b622982d953e5502669c32dbf62039eb5cc89236ce555e80bc62f3130c9b7e06b06afbc", 0x49}, {&(0x7f00000048c0)="a92cbae22bc20f41d119ae70d4cf19b378be57841f76e12c3e40f18e06eac1cceaa53255c7895eb74820b40560f21e744271146b37087027718a680072d65f6993947a3124fe525d91ef71509965919f8a898af5400e3128152ebea77a67810cf52b5fc73bf266fcd0", 0x69}, {&(0x7f0000004940)="575be2e8767d94cb3cf17dafa0a4f648d93f1d55854111e730a93506be404cedeecde44e07c0a4278abfa6d776195472c2f4640d87c1d01a2fe1cdc1a18ed72112ef0556bb1fc8a8f4fa35252132e43c2aea4261d4c5c049a4a08260aee9372171529ea8d6e2a963a31e33a1fe3675e1fd8382819dc97437acb28eebef7c420b09e70fe456bd702fee3ab3fd54775beb0e85132ee8fba528f7fd18358b78c845d3b15cdc366f806a624c2996436b97a7bca3d08ce76b13cc7e72e7ac0f36a9b9832d27e3d3211c364f833b234ace5dcfb31ec66fe7d53b50", 0xd8}, {&(0x7f0000004a40)="d4f4b8f3632cfd1637e47ec664b08fc74fda6c170a8b2f67b26c2034bfcb76d3512be76ad8696b9b3313ab82aa7c62ef8ec607", 0x33}], 0x5, 0x0, 0x0, 0x4000}], 0x4, 0x4000) 2018/03/01 13:19:14 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/01 13:19:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x381040, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0x3}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/01 13:19:14 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000004000f0ff0900000024000000"], 0x10}, 0x0) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006efd14)={0x14, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getegid() fchown(r1, r2, r3) 2018/03/01 13:19:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x5f8, 0xb7f8, 0x4, 0xffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x80, 0x800) 2018/03/01 13:19:14 executing program 4: clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f00002a7000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x212040, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000001b00)=@alg, 0x58, &(0x7f0000001dc0)=[{&(0x7f0000001b80)=""/240, 0xf0}, {&(0x7f0000001c80)=""/91, 0x5b}, {&(0x7f0000001d00)=""/160, 0xa0}], 0x3, &(0x7f0000001e00)=""/125, 0x7d, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001e80)=""/125, 0x7d}, {&(0x7f0000001f00)=""/111, 0x6f}, {&(0x7f0000001f80)=""/64, 0x40}, {&(0x7f0000001fc0)=""/221, 0xdd}, {&(0x7f00000020c0)=""/24, 0x18}, {&(0x7f0000002100)=""/63, 0x3f}, {&(0x7f0000002140)=""/53, 0x35}, {&(0x7f0000002180)=""/192, 0xc0}, {&(0x7f0000002240)=""/188, 0xbc}], 0x9, &(0x7f00000023c0)=""/42, 0x2a, 0x3ff}, 0x20}, {{&(0x7f0000002400)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000002500)=[{&(0x7f0000002440)=""/139, 0x8b}], 0x1, &(0x7f0000002540)=""/32, 0x20, 0xffff}, 0x800}, {{&(0x7f0000002580)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000002600)=""/224, 0xe0}, {&(0x7f0000002700)=""/10, 0xa}, {&(0x7f0000002740)=""/85, 0x55}, {&(0x7f00000027c0)=""/70, 0x46}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x5, &(0x7f00000038c0)=""/79, 0x4f, 0x2000000000000}, 0x8}], 0x4, 0x40002000, &(0x7f0000003a40)) sendmsg$nfc_llcp(r0, &(0x7f0000001980)={&(0x7f0000000180)={0x27, 0x1, 0x4, 0x7, 0x8, 0xd0e, "c3db5ac1aeeeccb2643e046d9d21661eb8a5282c3768c6c323a5d86e88a3f54413f31ed8051ddc314225288d58a18c01621b79abf5f43c7005171ea3ce623e", 0x2}, 0x60, &(0x7f0000001800)=[{&(0x7f0000000200)="56b58f8ed27fb0ca09b52090c03a", 0xe}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="2209ed8d10dc39a649db041f8de92ae064c3014133263932a8ce0d5f10df6e703212fdb79b8f88acaf56495640a79e8a5466d4341b0f8010f12cf64da356504fb44e307ee8f670c80dc4c050c8395eb4ab1bd94e951caa644123a6ffb9e171279c27", 0x62}, {&(0x7f00000003c0)="b95220e1240750ee4f856ecb9ace58e7dded8c2964103485549f1b5636ca739c2f10925eaae0834096700e08ec2df5fd46be071860d5367e8703a98204923a7f4c063fad23304ba3466cb444c6308d144e46fd91faa25f29f99c45b6ff45fcb8d4f74c347c05c89bec6b4c95cc6c33385f4d3a5c62579bb6f6da122fe873fa7e485c57a849bc1dbb6ed59010c6a6f775c21d34e765f8de416ecb3a171cd54bb893137428ef0227da30d7b47b158747f2fbaefd9fc401802c4cc552f1a38768daafbbc92f76bcc12b3816fd4aa274382544f43115ad1171c302359bdafa597df2d7e972beaa18733de16965a70544dc", 0xef}, {&(0x7f00000004c0)="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", 0xfe}, {&(0x7f00000005c0)="becfb10a2a879b0390cb88b0f2d1eddf373e0a55824de36ab4e09bad6f84f293186e755d8f9e81ab3a30bdf91e2efa130014d26d0db85b40a0742dad22ac3366699b46375467b65bcaa2912e8d50cd4219326d177193f3e703d52da8b80bd16bb74f5190434ff46a875fda62b216d08f1ebeefd73cbfefce3c3191e0637194", 0x7f}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="743ea1b4b22799265c7b867e9b29cca365c9d9ca536581d3c21d7b4748ebf6fffeabc4ab81baa6bd701f46a6d5b8dda0e0000f3c270537eb064e021782e85a16be21e13b2ff29ce1338b69e4ff70df7956b8ec0e1f311d2dc920debba538bfeae2924938c1ee9ea274c8694b2cfc0b6aac328bf8fe72734ac42ca16dd6e1cc11cba3affc842d658c7cfa05a75ad1831df2e8ede31d8184d4a02072151ff724df1a5de10cb9cc841d7b1db9f72517841d136b5394db3391486d2a140e4011688ba37d9e8193", 0xc5}, {&(0x7f0000001740)="24fd860a82b597e5061d935f46b095bd320cadfa5f425ee56f5ef5", 0x1b}, {&(0x7f0000001780)="8ccc2cba3e44450cdc98a196fea113d9bf3b0f703b823a781e89187e48f4f4f7f58e1d6b417ae113c346637d71b0de1587c3391ba14dbd5ed9f88277fbefe2af9289d9a4e785249f3a1a93c5ce728c697e8523cf2593ee1166ebfdf47a8071437c64bddc2c5e5808d633a1322ffbfbe28da0d1214bf9ef45067c561909", 0x7d}], 0xa, &(0x7f00000018c0)=ANY=[@ANYBLOB="98000000000000000201000016000000c863453c34f250f09747274600b351710a97f1c6c2cc34dc81d56de8baa8cadd4e3cc4e885a9464082cfbf9f9c6fcf00484ebafcd959b02d64b2eed87addf0094917cafb2750100deef87b8ab1a9c217c2fff410fdcb861bb3db94f944334156894c91504b6a4e875904e47369f143053c360e0ce4d537d127a5834a07d011fb7050000000000000"], 0x98, 0xc801}, 0x4000040) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0xffffffffffff8001, 0x6, r1, 0xfffffffffffffc01, r2, 0x1, 0x80, 0x105}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) umount2(&(0x7f0000f4aff8)='./file0\x00', 0x0) [ 51.750121] binder: 8146:8151 transaction failed 29189/-22, size 0-0 line 3005 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f00000001c0), 0x101) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x12cd, 0x4) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/01 13:19:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e6574491d865da4e353b7ec4ac0d13b1952ae2f70726f746f636f6c7300") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39ed378dc25b27f5917016ff36ad99e99bd2660079aae1512b545facd2f6c929c6c188cb924040601dfca210d8229750ee302a58406afeccd84a54dc9905db711a1170dfda3e7f7472de7a834991d7633f7750903486729288d001a5840a308b7f0e2c23052cc1c35bc92b3dd5c0a36f4692b3474ebef04a22d184eeeaad28eae7d3d490015a7ded6cf25660201de2258c045308eb25044966f59c06a5fc65aa35e09c7c3bf5bc93f6b6942ae2165b29f80a284b7977948cac8f48962ce6ccb0224cf581f05f578e73c4b860375b9982daeb7874e0f1a86df9bee1abb0ed0d", 0xdf}, {&(0x7f0000000180)="24217c6193a5d741f0e73f471c2541c7d9c1ee087eea0d7b93025ec3988f7f9c9c7a3bcf982dfdeeb8233bcb6f8771461d23359053b0a56def80c48450626f37118091c151ca4373e71bd493e8148098741065e3110393fad4e9d0d732bcdba4d97fc2d678eeb364aaf9ea326bec58506d51515b2cdcc5e76bef9c60184a666e301cddb7d59a4a2ccdf2d8d09e78085e6a4a4921fbdfe40dead2b2f477ae9f294730625ad2d4696eeb6ee3cf5f7ee8ae3959527db9cbbd9b93d7aa27072454dbf4b170bd03ef552fbfb9c1410f33a852449507005a7a44ba8c6bdc2d20bfce98231e51d01bee269a89dbd55f6af1", 0xee}, {&(0x7f0000000280)="3543a7db8fae85988fce869306cd21dae58e64fb4a2f667ee2bf8da0bd7f70b23977c3a1e41a28ffbda6037f7f39e27fcf7c88e3a434defb342a15666a58a197ae5d197df4047271ed0f608bc2cddde0794b76276b61d1bf13c3f0be4005a33ada", 0x61}], 0x3) preadv(r0, &(0x7f000000cf60)=[{&(0x7f0000008000)=""/104, 0x68}, {&(0x7f0000008000)=""/207, 0xcf}], 0x2, 0x0) 2018/03/01 13:19:14 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) timerfd_create(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000100)=""/186, &(0x7f00000001c0)=0xba) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0xfdd3, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/01 13:19:14 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"8647231b80bd8a42a89ef48abff648e7", {0x4, 0xf6, 0x7ff, "050070872e6c", 0x9}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) 2018/03/01 13:19:14 executing program 4: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) close(r1) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/01 13:19:14 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x80000000, 0x4) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000240)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac1400000000e2ffffffffff04000600000000000a00000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/01 13:19:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) r1 = memfd_create(&(0x7f0000000000)='bdev!05vboxnet0systemGPL-\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/01 13:19:14 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x20001, 0x48) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x235d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r5, 0xfffffffffffffff7}, 0x8) dup3(r4, r3, 0x80000) [ 51.794884] binder: 8146:8162 transaction failed 29189/-22, size 0-0 line 3005 2018/03/01 13:19:14 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f0000000200)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='proc+\x00', &(0x7f00000000c0)='io\x00', &(0x7f0000000100)='io\x00', &(0x7f0000000140)='io\x00', &(0x7f0000000180)='io\x00', &(0x7f00000001c0)='io\x00']) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/01 13:19:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0x1d0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff92) 2018/03/01 13:19:14 executing program 1: mkdir(&(0x7f0000001200)='./file0\x00', 0x40) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200a00, 0x0) 2018/03/01 13:19:14 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x2) 2018/03/01 13:19:14 executing program 4: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) close(r1) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/01 13:19:14 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 13:19:14 executing program 2: r0 = open(&(0x7f00003e9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x2, 0x1, 0x2, 0x6, 0x1b5, 0x3, 0x1, 0x6, 0xfffffffffffffffe, 0x1000}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) timer_create(0x4, &(0x7f0000000080)={0x0, 0x3c, 0x3, @tid}, &(0x7f0000000100)=0x0) timer_delete(r2) sendfile(r1, r0, &(0x7f0000000040), 0x100000002) ppoll(&(0x7f0000001540)=[{r1}], 0x1, &(0x7f0000001580)={0x0, 0x989680}, &(0x7f00000015c0), 0xfe57) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)) 2018/03/01 13:19:14 executing program 1: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') unlink(&(0x7f0000000080)='./file1\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040)=0x80, 0x4) 2018/03/01 13:19:14 executing program 6: setitimer(0x3, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000000000)) alarm(0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x400, 0x10}, 0xc) 2018/03/01 13:19:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={"4c00000000001400", @ifru_flags=0x2}) socket(0xfffffffffffffffe, 0x0, 0x4) 2018/03/01 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000d99f65)=""/155, &(0x7f0000000080)=0xfffffffffffffff8) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/01 13:19:14 executing program 4: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x52, 0x200) 2018/03/01 13:19:14 executing program 6: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x280c000, &(0x7f0000000100)="dd") mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') 2018/03/01 13:19:14 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x63, 0x80000001, 0x0, 'queue0\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c2dfd0)) 2018/03/01 13:19:14 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x80000000, 0x0, 0x4, 0x80, 0xa, [{0x0, 0x64c6, 0x1000, 0x0, 0x0, 0x8}, {0x4, 0x1, 0x2, 0x0, 0x0, 0x3e00}, {0x6, 0x1f, 0x2, 0x0, 0x0, 0x2c8c}, {0x4, 0x9, 0x2, 0x0, 0x0, 0x900}, {0x0, 0x8, 0x8, 0x0, 0x0, 0x201}, {0x0, 0x3, 0x6, 0x0, 0x0, 0x1302}, {0x6, 0x1, 0x100, 0x0, 0x0, 0x1}, {0x7, 0x7, 0xf9, 0x0, 0x0, 0x400}, {0x9, 0x9, 0xffffffff, 0x0, 0x0, 0x4}, {0x7, 0x5, 0x5, 0x0, 0x0, 0x84}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2480c0, 0x0) 2018/03/01 13:19:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1ffffffffffffeec, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="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") ioctl$TIOCNXCL(r0, 0x540d) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x7, 0x4, 0x32, 0x9750}, 0x10) fdatasync(r0) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaa5d409341f8194adeaa15000d010000c009020000a2107ca87a1373f900b7dd185d50511e03a254bd2319968de0b19ffb42aa69a4fb4bc825571a35687b80fdb59f3b39c00ac7d3f6bf457236"], 0x0) 2018/03/01 13:19:14 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/03/01 13:19:14 executing program 5: r0 = gettid() r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getpriority(0x1, r0) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000), 0x101) 2018/03/01 13:19:14 executing program 3: r0 = socket$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) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x5, 0x9, "966f61fb4c5f", 0x9}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_eee}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000140)={0x2, 0x1}) sendfile(r2, r2, &(0x7f0000000000), 0xecd7) 2018/03/01 13:19:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sysinfo(&(0x7f0000000000)=""/160) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000632000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) 2018/03/01 13:19:14 executing program 7: r0 = socket$inet(0x2, 0x3ffff9, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0x0) readahead(r0, 0x6, 0xde) keyctl$clear(0x7, r1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) sendto$inet(r0, &(0x7f00000000c0)="9d6060e236547d94b36287c0369c912932ead33a99e4f57eb8d09d5a1fb162593049a0301a6987fa38a88869a8b2", 0x2e, 0x800, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) 2018/03/01 13:19:14 executing program 2: r0 = socket$inet(0x2, 0x3ffdffffffffffff, 0x7f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="a2a0352ea62e9211f0fa8f678b8a4dcfef3db231849ecd0e79ef1c121753625ddeb072a037eb6ac5e2930bf1c30def1d5282119de4c218f26606d946122181b22ee217d30a49799b24036f18726017f8f0ae142f37224e0ef068a249d8403d61fa7a2f7aed1bb5971668b75a2f1e772ecdfc0f6ed0868efa6433c4ffbf6895e4acc396c74a23d2648153a080c67f0d2e504d91938b2fa89b6f0a2ecac77282a1b4b1", 0xa2) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 13:19:14 executing program 6: getuid() mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/03/01 13:19:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r0) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) pipe2(&(0x7f00000001c0), 0x84800) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@empty}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) 2018/03/01 13:19:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947a2510400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) getpid() r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) setpriority(0x1, r2, 0xffffffffffffefca) 2018/03/01 13:19:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x400000000f, &(0x7f0000001240)=""/85, &(0x7f00000012c0)=0x55) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0x9}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) [ 52.147100] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/01 13:19:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/122) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004080)=""/4096) ioctl$void(r0, 0xc0045878) 2018/03/01 13:19:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:14 executing program 6: getuid() mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/03/01 13:19:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002a00)={'filter\x00', 0x7, 0x4, 0x3b8, 0x0, 0x1e8, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000d80), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'eql\x00', 'bcsh0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f10c7464f349b1a38bca6786e08395d6f44d908260e8668d8c9d55504c5f"}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gre0\x00', 'ip6gre0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/03/01 13:19:14 executing program 4: listxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/69, 0x45) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x4000, 0x130) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r1, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}}, 0x8c) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4b14895a29f6f9c7f3b856fb46a4bb1cf0", 0x11, 0xfffffffffffffff8) add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="53de1ecd7e445821acf3bf6a25e2bdc475cc6b2dc60b8acc1b53ec6be6e128847d8089a4fc297bd2216217acbf5e28ab982a60cc4b1311b5946e8828a45bf4d9c33dd24fbff1a2653e1747160b44b822a9745ed3f64760e7347e2a80de64fe21743eacf5a8f06ac74fe637714342687b5a2f5283f14a1babc4913ae39f57f2700c7a662f053e97d47d695ef92e667a4a349d0e74084325f862197b58f8f1993a14f3a95e556b94f6e1ac4e7809fdaffc3a4e87eb95f8cb82794919b00a14f160db3db84c8c0f6f2d4f9550a846d3d72df6466ee05614f36ef2cfd34bcdfce55b6a658f585fe7839edd4687714cab851c4e48", 0xf2, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="d4c181ab263920ea4c926b1321aa910c0fcf9b16f6e1cc725455ec320e7346b9db01f7b722f579575bd5366adb466fca559176c086c6db0b3560a758343f5243a7307ca9", 0x44, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000480)={&(0x7f0000000380)=""/225, 0xe1}) keyctl$unlink(0x9, r2, 0x0) [ 52.189437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/01 13:19:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x800, [0x0, 0x1ff, 0x6, 0x2, 0x841b, 0x85, 0xfff, 0x4]}, 0x5c) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000993ff0)={0x3ad}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffe}}, 0x80, 0x6, 0x6, 0x59b3, 0x3}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xc6, "99124f8ac0842110bc2d70767b086c38bb1a63f967f24a9bda1e24301979f9323222fad548154afd76788f2f670461e5a0e83772b33681c765e13511afcba469e0a8ca8e810630466feff0d17f494801cf823aaefb5cfb2994a8e08499411306f214f1db85c5b2d7c5fa93631ad9012b1a00311397bfe5dcde061e7a838c0da92b2e96ccac6085d44f84a3ed11d9a1a70f189e59874d92998dad7bf30c1a48694af0aeb09fd4be0798525bb9ce9a65102407b0454b17a0299aa3273c386be9c472a9108573f8"}, &(0x7f00000002c0)=0xce) 2018/03/01 13:19:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') fallocate(r0, 0x3, 0x9, 0x9) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x5, 0x9, "966f61fb4c5f", 0x9}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_eee}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000140)={0x2, 0x1}) sendfile(r2, r2, &(0x7f0000000000), 0xecd7) 2018/03/01 13:19:15 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="c134b6a386d0", 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x4, 0x0, 0x7}, 0x8, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x300000000000, 0x81, 0xfffffffffffffffa, 0x2}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) accept4(r0, 0x0, &(0x7f0000000080), 0x800) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x381000) 2018/03/01 13:19:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947a2510400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) getpid() r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) setpriority(0x1, r2, 0xffffffffffffefca) 2018/03/01 13:19:15 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x800, 0x0) socket$inet(0x2, 0xf, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/01 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x5, 0x6, 0xc1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x235d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32) dup3(r4, r3, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x59, 0x8209, 0x4, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0x800}, 0x8) 2018/03/01 13:19:15 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x1b, 0x4, "83740d5cd7f879cd8b15ed207ba9202071c7e646395ca021f58818b8c1dffe8e1d87ca3fb5a7c7eeba2f25e81c8e36b9c97d87543af0e3537639466c40ee34c0", "3d8206e9bf396280b567879023892c79a2c1b41db63c0d25a64918ecbb2269d782e0151fc99cffe9cf2858238211146ce280c6643bda63f477e99739598ddff7", "70ad55a8424fece1f40801605477068609c23d54cf566102f665522a45b77191", [0x2, 0x6]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="4a00000000a405505842e11250c796f0099b1d2be6a3bd3d0745cffc329bb39aa7ea8c229f4c472522c9b71decacb2b3812714c5886845ceae17b6cab9e83ccaec77226410bc19d04a7a04006413c47200ad9a475b3eecd76d38061bec42fff49b7a7ad2dea7b375014d0000000000"], &(0x7f0000000240)=0x52) 2018/03/01 13:19:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x2, 0x3, 0x3, 0x5, 0x4, 0x7fffffff, 0x2}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x21}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3}, 0x20) [ 52.239522] arp_tables: arptables: loop hook 0 pos 0 00000009. [ 52.270338] arp_tables: arptables: loop hook 0 pos 0 00000009. 2018/03/01 13:19:15 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000300)='comm\x00') preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000180)}, {&(0x7f0000000500)=""/93, 0x5d}, {&(0x7f0000001840)=""/126, 0x7e}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/158, 0x9e}], 0x7, 0xfffffffffffffffe) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xfffffffffffbfffe) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180)=0x100000001, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) 2018/03/01 13:19:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) rt_sigreturn() 2018/03/01 13:19:15 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2101140, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x70}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x7, 0x80000000, 0x3, 0x0, 0x400000000009, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x3, 0x7fffffff, 0x0, 0xfc}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r3, r3, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:15 executing program 2: clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = getegid() getgroups(0x400000000000023d, &(0x7f0000000180)=[r1, r1, r1, r1, r1, r1, r1, r1]) 2018/03/01 13:19:15 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) pread64(r0, &(0x7f0000000100)=""/147, 0x93, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/89) [ 52.377915] audit: type=1400 audit(1519910355.066:19): avc: denied { setattr } for pid=8337 comm="syz-executor5" name="comm" dev="proc" ino=18931 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/01 13:19:15 executing program 3: r0 = socket$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) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x5, 0x9, "966f61fb4c5f", 0x9}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_eee}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000140)={0x2, 0x1}) sendfile(r2, r2, &(0x7f0000000000), 0xecd7) 2018/03/01 13:19:15 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x6, 0x6, 0xa4, 0x1, 0x2, 0x5]}, &(0x7f0000000140)=0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) sendto$inet6(r1, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/01 13:19:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x101}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x12, 0x100, 0xb, 0x14, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_ident={0x2, 0xa, 0xc95, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x4d2, 0x1000, 0xf61d, 0x8a, 0x1, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd25}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4, 0x14, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x3d76}}]}, 0xa0}, 0x1}, 0x20000000) 2018/03/01 13:19:15 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffffff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x400000) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x400000) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x100000000, 0x4e23, 0x8, 0xa, 0x0, 0xa0, 0x0, r3, r4}, {0x3, 0x90e6, 0xbbfe, 0x8001, 0x3f, 0x400, 0x7, 0x4}, {0xff, 0x800, 0x1, 0x2}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x3, 0x3, 0x1, 0x40000000000000, 0x9, 0xfff}}, 0xe8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e00f6f)=""/145) 2018/03/01 13:19:15 executing program 0: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000480)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000003c0)={0x7fff, 0x8, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x70, "dd182fb004afc4c96aa86487f6fb78d1a749e0413424c3eee2c1902d4b2fd4792b60bafc1d4cfdda0ddf8492afd644565b258b3d1619d2ff5e772413c0f7367b069a214ccf4bb70bdcac05576ee62bb40331d6b3bde3ad0b2652b3641189ac549c3f6f2eef7bc4d3400b1ff89cd68059"}, &(0x7f0000000540)=0x78) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000015c0)=0x1008) r4 = add_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="a8ddbfb15c0e9e8b37620ab578710b7af4233b7b41ec7cf60a96836e36e7b7194f28ad18801d49c01e5e1ce8c05309d3833343f431e8ebed50215f9f82319d14ad65ee21b8d9cc9381c642d27ed3ab7a9f3442c8a0578fa4ea3979f906bd2c39826359abc8a6d24aa3ae2ecd5c9961e0562deea76d57b7ea81d22f5f6e6d0c850608a79a01", 0x85, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) r5 = gettid() ptrace$getregset(0x4204, r5, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=""/226, 0xe2}) sendfile(r2, r2, &(0x7f00000001c0)=0x2000043, 0x101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xffffffffffffff00}, &(0x7f0000000340)=0x8) eventfd(0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8, 0x8000, 0x8000, r6}, 0x10) getpgid(r5) 2018/03/01 13:19:15 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000140)="d3bd95db13f17cf4b952a89c0d70653961818c772b09b018678b0ee639de098dc07809ac78ff97eae20f9db316c7f6b4767735", 0x33}, {&(0x7f0000000180)="42d10af7f4555778e26d4d7cd047e90b2c927327b3b86599128dcee2f3d857f9afac23eccfa7ed9a87f8afe37e5040f788efe77a6368c35a6f422aa0e049f5fe4ea550128857a14beab6e1f9ba47b3d023be896293864efb7017", 0x5a}, {&(0x7f0000000200)="d12d0c3a339f0c814ad68adcd721e93bee41a85c67bc9f4bb56a555ec45e5b78b459e1e4a86661a7142647d7513eb3658cc77c201037afd60427a9da76645815b865e5b37b05d3adcd89bbe905381d2a6ccde1e248e1525b8c6afeb1ed60912265ea362be1e68b43bfe3c0f6", 0x6c}, {&(0x7f0000000280)="b6929e37870242b43de03ba85c7a3bc17e3d10792755d53794fcee2eed15068e6602ec179f1e56ca90b026445a57f22b993b86b6edd64cfcfeeb2935a02418d99a3dba76027b72f01fa40eeb1e22803044ec284dc13fcf81a85151267513530c742598000bfa2b4df79402788096dcdd04a9cf903fdfc2f33802a524566ed71f745eacbd714f1a56ab00f3d5e0e86b780d9ee231deea28610cb8c1c5e38b7a9d5720", 0xa2}, {&(0x7f0000000340)="ccdac937e59a943c2c96e49faa3a04b4e9290016c70bdbf45fa9fc34f02b992f2f500b6da8fd221b68355f5dcd93498290ab08b357575834a3f97f8b98017c6351e63469de8e0f2268d0095b06eb2e20b9bc2b", 0x53}, {&(0x7f00000003c0)="21fee46d2856c38e190794bc6a5098b63e79efa3bb3fc1a316b096b862fb56c8eeddace4c919ea87fccfe65b7f6f22f771d4bdd37158e4e14556d809b0a631841c1d70c44498fe199bb6a5947db4e2c16dd61c2d3c8f3a047158faa30d2da0b58e7a224c4bb8b30402820461b2bbc33afaf9ed34e5788d6ef5b10f2c14aa43b582a3e8b15ea0699d7cb27b083f76acd548a0593b1d648c96eb941018b320254e9f564a4dc255b8f4dee6cb3d0b7c9c88c070265ef61948804af8bc4c7b87ec24b44282", 0xc3}, {&(0x7f00000004c0)="8e9383298b44ac7218e8902b749f4eceeb26d4d1748e2e7df65b7f3054c46752ec405688dbfd53b4699215ebdda73013107ff76a2f899d858640eb28649afe3ff2f397f52dd67c2079cbb4798b54433187b13b4373e97865d1b13fcb64c1c6f5faf3272fde2cb6c999ab2dcd1687875a2d71004061b49ad78542cfc5fb90a6d8a9750e4e1238ba5192f88c11861b22b2a429207f86ecd1756440268051971245de46cda3a9e0fde5c16a81f137d79d880d36f014", 0xb4}, {&(0x7f0000000580)}], 0x8, 0x0, 0x0, 0x10}, 0x8041) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) 2018/03/01 13:19:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) syz_open_pts(r0, 0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021dfb0)={{0x5}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 13:19:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x48010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x54, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r1, @ANYBLOB="020000000000000008631040", @ANYRES64=r2, @ANYBLOB="04000000000000000e750c400200000000000000000000000400000863104054ee791a77016d51a5ff5daf4241d977660d296e073c395d745ddf715fdb4576612019d7e20000000000c42e6ab5bb7e81d27b177cf7bd85839731ba629fac732aa0ae4776aec2c92a0e79bc84e43a1ce163fc954486555559a4c2d08222558597cd4238ccd1458f657c9b14192754db85df266ce26affa979b169eb371270b0429d8887b8f8cbbaa1ff0353facd2d4d0b7365000000000000", @ANYRES64=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x21, 0x0, &(0x7f0000000140)="041b782903c534189b046251c42188497a854bb05da75a0f7f1181543b3893687c"}) 2018/03/01 13:19:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) syz_open_pts(r0, 0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021dfb0)={{0x5}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 13:19:15 executing program 5: r0 = timerfd_create(0x7, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x800, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x280, 0x9, 0x80000001, 0xc393, 0x40, &(0x7f00000001c0)='rose0\x00', 0x9, 0x7f}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xffffffff) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={'nr0\x00', @ifru_flags=0x5802}) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) fstat(r2, &(0x7f00000000c0)) timerfd_gettime(r0, &(0x7f0000000300)) [ 52.485277] binder: 8362:8367 BC_INCREFS_DONE u0000000000000000 no match [ 52.494873] binder: 8362:8367 BC_INCREFS_DONE u0000000000000000 no match [ 52.502367] binder: 8362:8367 unknown command 1074558222 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/120) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x1ff, 0x7ff, 0x657dd5f0, 0x400, 0x8, 0x8001}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x5) 2018/03/01 13:19:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/224, 0xe0) 2018/03/01 13:19:15 executing program 7: r0 = socket(0x9, 0x2, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/01 13:19:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fff) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='net/arp\x00', 0x8, 0x1) [ 52.527549] binder: 8362:8367 ioctl c0306201 20000180 returned -22 2018/03/01 13:19:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x141000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000574fb0)={{0x0, 0x5}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x7, 0x2, r2) 2018/03/01 13:19:15 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/194) socket$netlink(0x10, 0x3, 0x0) syz_open_pts(r0, 0x400000) 2018/03/01 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a62000/0x2000)=nil, 0x2000, 0x1000001, 0x10, r0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000087affc), &(0x7f0000e0a000)=0x4) 2018/03/01 13:19:15 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) r3 = syz_open_procfs(r1, &(0x7f0000000300)="6e6570ecffffff00002151eea0fadfd03fd6460cc2764b8599c164c1108a8b0cbc7612942ac771eda086d0abc86a91cc6076169402b7f20073bd39b5132dbc530000000000006d828371632f76452c39c9505308a67f98591f54f73de33ff56c447aa7ed0d000000000000000000000000000000000000000000000000000000000000a96d08c856c54d52dd6e3d5e14c32623fb2023655ec4c0ace9b56817fac95858365934cf9c6bc2f601fe322f92f970d2b29b779b0da489ab02") ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x1f, 0x4}) sendfile(r3, r3, &(0x7f0000000000)=0x2000043, 0x101) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) 2018/03/01 13:19:15 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x9) sendto(r0, &(0x7f00000001c0)="34062df05b545ba01a0249ea6523ad4b061c1c60cc5c710b17d17bc344168ff149cecb563e91cfcb907157f9f79caf5ac9224f82abf3c154439021174710b33b16ca0edfdf717cd5acaf1d323e3f3980cc272a21eb9d30dd056d1003528805791ea038c1bbda614bfd9bd082406ad4074cdf1aeed853b3b5808305c4ee69", 0x7e, 0x80, &(0x7f0000000240)=@in6={0xa, 0x4e20, 0x81, @empty, 0x6}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1c2f10f0cec20a9a1b3b998a908be872b2844b1891a799ff6e2341b3bd53f7028bbfd9c504f7c564189e36bafe0fb84cf332b298190a77eb53e01f1c013b46bf7662c6b8e156891865c76c4b2fbdb9e9663a495163a12030e052aa03264d1fe366a851626d0522415193dce02c32cd9186dd2fa2064139210e2b8d367ae5a353a3cba48e13ebed6eb170d0a6e03925cb29b176b7118ca929d44ee6e36136e94d452fb13ba9f02bdba569576fe62576ce2773d5957495aeaf0c", 0xb9}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) unshare(0x800200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) 2018/03/01 13:19:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x84000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/03/01 13:19:15 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e23ffe)) chroot(&(0x7f0000348ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f00004c2f16)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x807c0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xcf, 0x5, 0x2b}, &(0x7f0000000140)=0x10) 2018/03/01 13:19:15 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) dup2(r0, r0) 2018/03/01 13:19:15 executing program 0: getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f636e6563746f7200a33c257a4e4d70b927551779f6f7106b768964b4a496edb4c035f5b7db12b2149facfcc877d2ebcb892cced54a70f1ad9b59c10fe8ffb3ad9e442dacbd5d457e10f792b1934bf0ce2d2902efd34b2fcdd405637361ff137f8a08d3f7bf66cfcf47e2ebc18b249b0201fb2a303c67e0ea582f90017292156f5edacdb084013b1f1bb9f624ad58f217f56ad627134c85526cff39ce85cc133fb53d8060941cdeed28cfe89b17beb8c3c5dfd029bc4fe9386147f283b2380f50a6c564fa34eb471a6a7a3733feef20832c06a7604639143717c156") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[0x5, 0x1, 0x1, 0x9, 0x7833, 0x1, 0xbd726fd, 0x100, 0x4]}) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/01 13:19:15 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000080)='./file0/', r0, &(0x7f00000000c0)='./file0/', 0x2) 2018/03/01 13:19:15 executing program 4: futex(&(0x7f000000cffc), 0x100800000000008, 0x0, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) socketpair(0xd, 0x5, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="a3706f772ef17eebea52711fece2b72a59d6b8d813c1f901d0b7e10dc2332a4dde00fab7a8b2f5b1c748afa426fd9f3f64b6af23ae660847f21eb36eabc37ed86bbcce4d78494e02e3f35901b1c768e2e83e02d851e3cbc3d7f36f335250adfaae2e8962844c30dd25a81de9218a308a037b9754db472ec8af5161fedc479627422559a014ec464a3a502b2d03e78bbf1f02f8995642e5db4359392c14306aa2a5963373b10df818b4563853770651d91cf37ccf0e5a690e72a6d2306d198f4a4e1f0d1983b8075eb0d2122792428329037c268a9e2560d365af6bf1461a484a61734ef91f65d7160446015d2d") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'eql\x00', @ifru_flags=0x400}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/01 13:19:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x6) 2018/03/01 13:19:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/01 13:19:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x7ee6677) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2b, 0x0, 0x2, 0xde}) r2 = dup2(r0, r1) write$selinux_access(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x4b) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 13:19:15 executing program 5: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/01 13:19:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffbffffffffe5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) close(r0) 2018/03/01 13:19:15 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x3ff, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r1}) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rfcomm\x00') open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x18) socketpair$inet6(0xa, 0x80807, 0x7ff, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000)=0x2000047, 0x101) 2018/03/01 13:19:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x80, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={"69555f767403ff000000001000", @ifru_map={0xb85}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'lo\x00', @ifru_mtu=0x253}) 2018/03/01 13:19:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x0, 0x4, 0x4, 0x529, 0x6, 0x101, 0x100000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0000930000080300c9da5642c2e47114ea79cbbf0012b562afcb75a9b80ed917c7efd879f51ce5fa8bd7227d6b3962ef27dc893418fe78339e002e1622228ef7d73c8ca1f0b944da3c74bb307e8125b7e8753e5e8a2ad3e673009f7db37893e6733af15daf1858579643b4f20a78f4469067dc1ff108d193fed505188de81ac97f1aeb97fab9149c9c5f032bba608c3d2bd50a942179f874f50b9ed849252fd393f99d"], 0xc) 2018/03/01 13:19:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f00001c3000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x61) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xa951, 0x2, 0x200, 0x8, 0x7, 0x10000, 0x1, 0x100, 0x101], 0x9, 0x2, 0x2000000000000000, 0x5, 0x200, 0x0, {0x8, 0x800, 0xbf, 0x670f53c, 0x3, 0x5cabb1f4, 0xd9, 0x3, 0xe835, 0x7, 0x40, 0x3, 0x200, 0x5, "e3ccfd28bba7591661a5bc962ae1c5c39f9deeac0256d82fa4b9be4c96488813"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000915ffc)=0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/01 13:19:15 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') r1 = inotify_init1(0x800) fremovexattr(r1, &(0x7f0000000040)=@random={'system.', 'maps\x00'}) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f00000000c0)="50e6ea6ce1f59acceebdd7c245dcec9c06cf09bad8a8f81e8f43d217a1c9f798981b63dabe32493a16540b9c36e24f2030380602ec1ec6b9aad8c320ce640fee24925292336352d6463ed228d05bf9d72d144da4e6a15c040b4f8fdfe40c7d313856ac1c69a1adcd08cc7222958b4fe454dda019923a9e327810", 0xfffffeff}, {&(0x7f0000001440)="692d91416c85b7994110a71b206039024954eae881ade4a602f69ef1c2fb65aebfc4ea995c40d02fceec3896d5b1be3d258cd923fb848f751738b441f267ec07e2b7be06445d03da222a74aa211f1071499611064e9c46c256d2de178d5bfdab6f5c39d8002afeed964162c333a4cd8d51c1e42c878ea295dbab42c4cdf973ee4c8c42eea7c856389914626cbc30b33f062d8fad05c539aab5274f39902971e985e2", 0x24c}], 0x3, 0x22) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000000) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) read(r1, &(0x7f0000000280)=""/124, 0x943be83e8e61b215) inotify_init1(0x80800) 2018/03/01 13:19:15 executing program 1: waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8082, 0x80) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x0, 0x2710}}) 2018/03/01 13:19:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2000043, 0x101) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) 2018/03/01 13:19:15 executing program 5: r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000be7000/0x1000)=nil, 0x1000}, 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) mremap(&(0x7f00007a5000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mlock2(&(0x7f00007a6000/0x2000)=nil, 0x2000, 0x0) close(r0) fstatfs(r0, &(0x7f0000000240)=""/166) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x8001, 0x9, 0x7849, 0x8000, 0x6, 0x7, 0x2], 0x7, 0x80, 0x0, 0x401, 0x6, 0x98ab, {0x401, 0x2, 0x6, 0xcb53, 0x7, 0x55f, 0x7f, 0x3, 0x9, 0x5, 0x6, 0x7, 0x271d, 0x6, "8694ba8daca4f63c106690fdfcc349c9919a82a9602512a6c4278eed83caa820"}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x4}) 2018/03/01 13:19:15 executing program 4: mkdir(&(0x7f0000037ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f00007d4ffa)='./file0\x00', &(0x7f0000b4c000)='./file0/file0\x00') rt_sigprocmask(0x1, &(0x7f0000000040)={0x8fe8}, &(0x7f0000000080), 0x8) 2018/03/01 13:19:15 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/01 13:19:15 executing program 7: prctl$intptr(0x1c, 0x815e) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) clock_getres(0x0, &(0x7f0000000180)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x3f, 0x81]) sched_getaffinity(r0, 0xfffffffffffffebe, &(0x7f0000000200)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[], 0x29) accept4$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ifb0\x00', 0x10) prctl$intptr(0x1c, 0xffffffffffffeffd) 2018/03/01 13:19:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) 2018/03/01 13:19:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f00001c3000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x61) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xa951, 0x2, 0x200, 0x8, 0x7, 0x10000, 0x1, 0x100, 0x101], 0x9, 0x2, 0x2000000000000000, 0x5, 0x200, 0x0, {0x8, 0x800, 0xbf, 0x670f53c, 0x3, 0x5cabb1f4, 0xd9, 0x3, 0xe835, 0x7, 0x40, 0x3, 0x200, 0x5, "e3ccfd28bba7591661a5bc962ae1c5c39f9deeac0256d82fa4b9be4c96488813"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:15 executing program 1: socketpair$inet6(0xa, 0xf, 0x10000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000857fdb)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) 2018/03/01 13:19:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x5, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x48000, 0x1c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x7, 0x1}, 0x1, 0x8, 0x8001, {0x80000001, 0xe2}, 0x9, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/03/01 13:19:15 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000001c0)=[], 0x0, 0x40000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000000140)=[{r1, 0x104}, {r2, 0x10}, {r3, 0xc009}, {r0, 0x10}, {r0, 0x480}, {r2, 0xa008}], 0x6, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0xfffffffffffffffc}, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000900000000005ca734a55ad5b093650000"], 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20800, 0x0) 2018/03/01 13:19:15 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/01 13:19:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080)=0x1, 0x4) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5, 0x100000001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x80000005, 0x2, 0x2, 0x3ff, r2}, 0xfffffecf) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) 2018/03/01 13:19:15 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8009) 2018/03/01 13:19:15 executing program 5: getgroups(0x0, &(0x7f0000cccff0)=[]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) set_robust_list(&(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x4, &(0x7f0000ffb000/0x3000)=nil}, 0x18) clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={r0, r1+30000000}, 0x0) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xd654}, &(0x7f00000000c0)=0x8) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x9, @empty, 0xfff}}}, 0x8c) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:15 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) unshare(0x24020000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, 0x0, 0x7, 0x6, 0x2bd3e1dae253a977) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2, 0x100) r4 = open(&(0x7f0000000280)='./file0\x00', 0x440000, 0x11) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x40000, 0x112) r6 = syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0xa611, 0x40) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x8200, 0x0) r8 = accept$ipx(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x10) r9 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$nl_crypto(0x10, 0x3, 0x15) r14 = socket$inet_udp(0x2, 0x2, 0x0) r15 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000c80)) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer2\x00', 0x103a00, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000d00)={0x0, 0x0}) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) sendmmsg$unix(r0, &(0x7f0000000f00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="20f1ec9dc2a1ac65e094de0c04680a86f5bd38681fb43c69339aee6e6b1ff69eb15ec29f3b1710a5298943296f3fcc29dd214d5e6c92b5d98c3b68407f87001f2ca710db1cb400be553b96d7589a3c23ad21fa41357e678f666e552523cc7fdc7914ee7cdb26cc314f2818787572b8ae9a1935c27de6c9e693603fc3def5fdb5f9410f133addb329d67985bafefa7fee71423c2b441b280737162c1272e5f76e33356021f36419d60cecd0d84e20b3db30859d8a971e52401c129bb1d0ca396f785335c34481a06b8e46cda75f9e25a6c19d43", 0xd3}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="200000000000dbc410f2000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x20, 0x20000000}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000340)="9a9e2da33afecd3b9283fc29e13c6de8655330305700239d98e073ca43918af2f93a0e0af79a6b3aa0db881267bbf33056279aea5460f43cf91a029a5e1ec15ecc97ac229797ada3b6fe304d55cafc7d00b892ff6f5c153ddad31b6acd3b3b0313ee41eb7c7ba4a659b77a89ce45fbeeab17cc90255e8a54a670517ea27c722ea33084ca5899a822c0ed", 0x8a}, {&(0x7f0000000400)}, {&(0x7f0000000440)="23d31be7a1ca5eb25339f76e215a3e3ab5082ba5d0d319ffb2e3ec734dbc388086ed6a90b5ce", 0x26}, {&(0x7f0000000480)="6f5caab78e2a9181d785719774bcc2695f9033d337e3ea1ed2bd9ff098adf7c15dd62459251c65779b23671c9fb7fa2e8aef96a161c172e08f48325d9710bc87d2a573ae31ec170cb332a6834c2e3e20428909d96fa2366335c5a20710bf8268ea3302", 0x63}, {&(0x7f0000000500)="57243785aa6f1b029bdd2a20148935a21477a9711ed0053e77157e90297209fa3d4fd0ee8e1ec592b9e1f31153ff985619aa04474ba1f507eceec074cff1156bc2022f5737e5403819ff8e88bc4eb5f0d06b8b90769aea46db28a029c5a09bedf9f05dab6943d03a980f02d89f43234b784bd4cb9a471ca5f6830734c157826a607370b98312dfc696c814ac95480ba8ff0e67112f8de6a4cb520870f42017b768e43fb79d1a7c029bc5af97a4bccbaaf244678ec4554ae595709d99e52ebe6a55352a3be55951c162e6663ab10ce79da6bdd105e1f00e7b3edda1f02733beb96850eb54135f2854d650459e90964a6c86b87933fcd180e2", 0xf8}, {&(0x7f0000000600)="ac85abc7e429f191a5c1c946ecc591e1577b20a4d6c57e4961991b458d5c6dff43e40b0963798dac8f6b34b9c27af584385ae7ef443fc9ae452d14a4c18b25a015c50cc04b218beb7d8ee1eacf9842eabbfc0753ed3e4cff7017bc8b15708f1a232c219dc1803462f57d89b0a9f53e7693dbcaa129ae54b4e48e0291debb8ef8043fd1b946bdaa970d339831f33e", 0x8e}], 0x6, &(0x7f0000000a80)=[@rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}], 0x60, 0x8040}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000c40)=[{&(0x7f0000000b40)="48472474fe0890fea594453da425ed3db97efec71310646360bade99bd523e2d9f7acaf22af6e4840037e545579b8a337aad6b24ec6d3bd89d9150d2377d57dece95213156d56278d497f0efca45e29ecfe630ee58ee204230e8fa8f1baad5eeffc74b446384841b86d78db14eba3b37b5563fd6f8ddd4144e8fee200bbc07bc4dd49c67fd25a372adc823979c820a573e69106067aedf59d58d39df2cfd03ff9c", 0xa1}, {&(0x7f0000000c00)="4ad3ef82a7d3fb74bfdec47c9aa03c5935e001cbc0061064aafac170bc4f66999492e35a4a7234ef7f1c2b", 0x2b}], 0x2, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40}], 0x3, 0x4000005) [ 52.978551] audit: type=1400 audit(1519910355.666:20): avc: denied { setopt } for pid=8501 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 [ 53.017071] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/01 13:19:15 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) prctl$intptr(0xc, 0x27bb) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) [ 53.024912] binder: 8494:8514 ioctl 40046207 0 returned -16 [ 53.035465] binder_alloc: 8494: binder_alloc_buf, no vma [ 53.041871] binder: 8494:8497 transaction failed 29189/-3, size 0-0 line 3128 [ 53.077388] binder: release 8494:8497 transaction 18 out, still active [ 53.084893] binder: send failed reply for transaction 18, target dead 2018/03/01 13:19:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0xa, 0x0, 0xf522) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xacf01e2f4f8016fb, 0x0, []}, 0x10) 2018/03/01 13:19:15 executing program 6: setrlimit(0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x6000, 0x3, 0xffffffffffffffff, 0x7, 0x3}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x100000000}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0xfffffffffffffffa, 0xd, 0x7, 0x2}) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) 2018/03/01 13:19:15 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sync() unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r3 = dup3(r1, r0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000200)={r5, r6, 0xc7}) ioctl$KDGKBLED(r4, 0xc0046d00, &(0x7f0000000240)) fanotify_init(0x1, 0x2000080000) 2018/03/01 13:19:15 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) setns(r0, 0x40000000) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/01 13:19:15 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000000c0)="fbd22726f86ea550d824759d4d7ae9a19ba5ef4e5a0d5fc0a9408da69ded92e7846b733e167b8f609ef5ec792fb474692d08e68b4a19e2061b78782bdf04e3a31d270c74ae64ef6091eca48013d302fa0b35528e9b722d19a18c50142e11341fba8568d4807f0b33a5c82ffafd170b04be9b68799ac241604823ed4c6613f26364", 0xffffffffffffffba) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/01 13:19:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c) r1 = socket(0x8, 0xa, 0x4) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000004c0)=0x8, 0x80000) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001400)="f0", 0x1}], 0x1, &(0x7f000025abb0)=[]}, 0x2000c080) connect$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x3, @rand_addr=0x7}}, 0x20) open(&(0x7f0000000340)='./file0\x00', 0x4000, 0xa0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000394dc44c4f230b5d9bf153a538e6dc0efaed034d01945374600eb914e20877ff4a06b5c8dd746bd8296a21c08aa846c1a3802d665d2d154b73ba81ca1bb6ca50508df76cf474b9a7ce8affca3cd812f95cabfc2eef0321c20bc7bb79f62bb405a96f9b79f78d56969f4f9eef938d1d10d519008d02920eef1eae5c063607f1e90ca3b83a3f9cc0589866a7987e1fb7ddcd71ff1bbcb81c9301b32992234cbe5494aede9f9e9746a98a68e89034fef2543b7ac5c7b42bb65a237a3c4fd6f555cd65b2"], 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/40, 0x28}], 0x6, &(0x7f00000003c0)=""/41, 0x29, 0x400000000}, 0x40) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=':', 0x1}], 0x1}, 0x0) 2018/03/01 13:19:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) ioctl(r0, 0x80004d20, &(0x7f0000000140)="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") chmod(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/01 13:19:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200801, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="708ee7b3814b6eee8f54918b191bfb19", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) 2018/03/01 13:19:15 executing program 6: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2, 0x8001}) 2018/03/01 13:19:15 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) 2018/03/01 13:19:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') acct(&(0x7f0000000080)='./file0\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000003, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c) 2018/03/01 13:19:16 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)=',securitysecurity\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0xfa, r0) 2018/03/01 13:19:16 executing program 5: 2018/03/01 13:19:16 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) prctl$intptr(0x3c, 0x83b6) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/01 13:19:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffde3) 2018/03/01 13:19:16 executing program 6: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='/', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') readlinkat(r0, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c2f7a)=""/134, 0x86) 2018/03/01 13:19:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/220) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/01 13:19:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20, @empty}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/01 13:19:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)) 2018/03/01 13:19:16 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7f) fcntl$setstatus(r1, 0x4, 0x42402) connect$unix(r0, &(0x7f0000f57ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/01 13:19:16 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x2, &(0x7f00000000c0)=[0xba, 0x2fbf77e9], &(0x7f0000000100)=[0x2, 0xfd, 0x6, 0x5], 0x0, 0x4, 0x6, &(0x7f0000000140)=[0x80, 0x101, 0x10000, 0x8], &(0x7f0000000180)=[0xfffffffffffffb0b, 0x1ff, 0x3, 0x2, 0x8001, 0x3f, 0x10001, 0x42]}) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/01 13:19:16 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x9, 0x7, 0x8000}, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) 2018/03/01 13:19:16 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x2e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) 2018/03/01 13:19:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)="7667672a1bca0565") 2018/03/01 13:19:16 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)=',securitysecurity\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0xfa, r0) 2018/03/01 13:19:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/01 13:19:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/01 13:19:16 executing program 7: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xffffffffffff3f5a, 0x4e24, 0x3f, 0x0, 0x80, 0x80, 0x0, r1, r2}, {0x2, 0x1f, 0x7f, 0x81, 0x329d, 0x0, 0x2a, 0x5c67}, {0x8, 0x9, 0x401, 0x9}, 0x1, 0x6e6bb7, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x1, 0x7f1c4d4e, 0x3, 0x1ff, 0x7f}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x400002) fallocate(r0, 0x0, 0x0, 0x4) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@int=0x8a, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="687696efec548530e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a00000000000001000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000130000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a19f086e085a849d7d39424d904dfc530d093b4ecf8"], 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000fb2000)) 2018/03/01 13:19:16 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000000c0)=r2) unshare(0x40600) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) [ 53.470234] binder: 8648:8651 ERROR: BC_REGISTER_LOOPER called without request [ 53.507652] binder: BINDER_SET_CONTEXT_MGR already set [ 53.513639] binder: 8648:8659 ioctl 40046207 0 returned -16 [ 53.520797] binder: 8648:8659 ERROR: BC_REGISTER_LOOPER called without request [ 53.528481] binder_alloc: 8648: binder_alloc_buf, no vma [ 53.534828] binder: 8648:8651 transaction failed 29189/-3, size 0-0 line 3128 2018/03/01 13:19:16 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000100)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=0x6) 2018/03/01 13:19:16 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) prctl$void(0x2b) 2018/03/01 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40300, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f00005c1000/0x3000)=nil, 0x3000}) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x20) fcntl$dupfd(r0, 0x0, r1) futex(&(0x7f0000000000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) 2018/03/01 13:19:16 executing program 7: set_robust_list(&(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x4, &(0x7f0000ffc000/0x1000)=nil}, 0x18) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) prctl$getreaper(0x31, &(0x7f0000000000)) 2018/03/01 13:19:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') read(r0, &(0x7f0000000100)=""/133, 0x3e2) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@filter={'filter\x00', 0xe, 0x5, 0x860, [0x0, 0x200005c0, 0x20000770, 0x20000aa8], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0x8137, 'eql\x00', 'irlan0\x00', 'vcan0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x138, 0x180, [@arp={'arp\x00', 0x38, {{0x1b, 0x0, 0x3, @multicast2=0xe0000002, 0xff, @empty, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x11, 0xc}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8a}}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"441834d04218978142c7a095af8dd068a2ce6bf21dff0cbf73393bd65124"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x13, 0x1, 0xf7, 'rose0\x00', 'bcsf0\x00', 'ipddp0\x00', 'irlan0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x140, 0x1b8, [@arp={'arp\x00', 0x38, {{0x313, 0x18, 0x7, @multicast1=0xe0000001, 0xffffffff, @multicast1=0xe0000001, 0xffffffff, @random="6eb9cc36beee", [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x11, 0x2}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x5, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x66, 0x9, 0x0, 0x0, "747a18434d06eeb1f0a00f3f2cedcf98db1723975e838f23b5c82d4d116b7e8a0c0b235a26ac9b40cca15e184035afe68f8116440e741b4cced482dc8e876e3a"}}}}, {{{0xb, 0xe, 0x99f7, 'vlan0\x00', 'ip6_vti0\x00', 'ip6gre0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0x100, 0x150, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x8, 0x69c7, 0x17b0, 0xffff}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x800, 0x5}}}]}, @common=@log={'log\x00', 0x28, {{0x75c, "724ea5c02b998d7bead7ecf995ad166fab40ccecdba022a7a374382f345d", 0xc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x6004, 'syzkaller0\x00', 'tunl0\x00', 'vcan0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x1d0, []}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:var_t:s0\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x3, 0x10, 0x88ff, 'syz_tun\x00', 'ip6gre0\x00', 'rose0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xb0, 0x128, 0x178, [@owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x4, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"68f796e3a65bd18d30824256bfa0bec5ac56c1eeeaee2fa0630bd36663be"}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xa6, 'syz1\x00', 0x40}}}}]}]}, 0x8d8) 2018/03/01 13:19:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000680)={0x5, &(0x7f0000000200)=""/29, &(0x7f0000000600)=[{0x3, 0x6b, 0xff, &(0x7f0000000240)=""/107}, {0x28d, 0xf3, 0x2, &(0x7f00000002c0)=""/243}, {0x8, 0xf0, 0x3ff, &(0x7f00000003c0)=""/240}, {0x9, 0xbf, 0x1ff, &(0x7f00000004c0)=""/191}, {0x3, 0x44, 0xff, &(0x7f0000000580)=""/68}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) syncfs(r0) chroot(&(0x7f0000000840)='./file1\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) unshare(0x7fff) unlinkat(r0, &(0x7f00000006c0)='./file1\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000700)={0x7fffffff, 0x80006, 0xef62, "577565756530000000000000000000000000007dff000000000000000000000000000000000000000000000000000000000100000800", 0x7fffffff}) fcntl$setsig(r0, 0xa, 0x29) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000800)='jffs2\x00', 0x8400, &(0x7f0000000880)="e28bc0828e3a55a1ed0d0514d961adaa40fe7ea1386d31299f3fa3ee0899eb1367065e5c57fd3fa8bffdd3cb33d7d4cbeb380f768d929a0295fc957422d0564d729365f56b80fd6947fa7d39e7f93659b352c8c4a64e0aa20b55f6058e37a1a999db829632a8a2de034429103a455129c8c7c808acd507f876ddf0903308de396766aa806ec348ad15608ea1dbbf1feed96c363b884e93743567645616d746dc020d0f3a06d43dabdc1673f2b7883e4a23db6c630e19ba49f2e5f459efc63c2b4f10127d25c0159676") 2018/03/01 13:19:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x10000000001, &(0x7f00001be000)=0xfd, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/01 13:19:16 executing program 2: r0 = socket$inet6(0xa, 0x7fffc, 0x24e82f8c) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/03/01 13:19:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) poll(&(0x7f0000000040)=[{r0, 0x7000}, {r1, 0x10}, {r1}, {r1, 0x8000}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) poll(&(0x7f0000000000)=[{r1, 0x8006}], 0x1, 0x0) 2018/03/01 13:19:16 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000021000706e1c82058149ee095a600001e00000400050011800041", 0x1a) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000180)={0x16, 0xdf, &(0x7f0000000080)="bcba430f7fb01c2edcf6861d7de1b5f17f7cffe4f18411676075126ee9da621c16952aff8fc865ab93a1de5db569e25e25032b508fc86345a9bb3d2def17195d570dc2886c81c00f0d0cb7db5aadc1b8c2082c2da748912b20beac4dca407fd98c03fac1abc34983a7892f98e6d9cb9d426f694b4cb7acf3b011cf8d0fc1fbc055d69f8e2e1c88db257ba4c387a641e99dc1e5b2de938aad0aa54408dfe6d8a3e2b97e395b6a2938f042eb4c7e0a48fe12bc8fad7cdfb6abb58476a57045f6be7a87250421dbf7bb691d6d793450ca8a8b78ee7f77070f99ece164498c0281"}) 2018/03/01 13:19:16 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000162509d5fea5709", @ANYRES32=r1, @ANYBLOB="020000000400000004000000020000000a004e24010000000000000000000000000000000000000100000000"], 0x3a) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00004a2000), &(0x7f0000fa3ffc)=0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x3) 2018/03/01 13:19:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x7101}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x20003, &(0x7f00003be000/0x4000)=nil) 2018/03/01 13:19:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') inotify_init1(0x800) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/03/01 13:19:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) [ 53.747839] binder: 8684:8689 ioctl 8919 20000000 returned -22 2018/03/01 13:19:16 executing program 6: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4e8, 0x218, 0x0, 0x218, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000000, 'syz0\x00', 0x8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="d90f33fac63d", {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x401, 0x3, 0x6, 0x400, 0x81, 0x1, 'dummy0\x00', 'vcan0\x00', {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0xff000000, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x100000000, 0x3, 0x6ac, 0x27cd, 0x0, 'erspan0\x00', 'rose0\x00', {0xff}, {0xff}}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1200, 'system_u:object_r:crontab_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x38) 2018/03/01 13:19:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) memfd_create(&(0x7f00000000c0)='()\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/01 13:19:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) [ 53.801318] binder: 8684:8702 ioctl 8919 20000000 returned -22 [ 53.831488] binder: BINDER_SET_CONTEXT_MGR already set [ 53.836807] binder: 8684:8689 ioctl 40046207 0 returned -16 2018/03/01 13:19:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x140, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x8001, 0xb63, 0x6, 0xfffffffffffffbff, 0x5, "bd2d3ed28dbd166c6075e5610fb795050ff07b2f01bd27e8659ae1d7541571613dee4845095b29b0eacc24ca21a6d225b784109f0d042231d321717334b3ea", 0x1}, 0x60) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x80) 2018/03/01 13:19:16 executing program 2: r0 = epoll_create(0x100000001) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8000)={0x4}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="654c15cf6a3a21cf8d053506273c9b9328eba90417b04fbc3de379f33a3c846752c9ccca3614fc4a0fa313057873dded34baef15f392dc2c79") ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/03/01 13:19:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r2 = epoll_create1(0x0) fadvise64(r2, 0x0, 0x80, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b84000)={0x3}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x5}, {r0, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000aff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/01 13:19:16 executing program 7: r0 = socket$inet(0x10, 0xd, 0x40000000000f) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a0009000200020800000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/03/01 13:19:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e652c6c22057000") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:16 executing program 6: r0 = socket(0xd, 0x7ffffffff, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x7, r1, 0x1, 0x5, 0x6, @empty}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x401, 0x6, 0x7f, 0xffffffffffffffff}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) kexec_load(0x8001, 0x0, &(0x7f0000000100)=[], 0x1e0000) 2018/03/01 13:19:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x10000000001, &(0x7f00001be000)=0xfd, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/01 13:19:16 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)=[]}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="d04c70b01f702fa098bf01f1e95f396dea762a1588b4433b46b567762a5f80d6e98a9a009bfc219f556e348f9df4a09e7304c08224463c5fec7740e7a5a3390c32007d7a", 0x44}, {&(0x7f0000000140)="efad8c257bf7d5d612f28ef24b50cb3b3fef928b053790dcd518e3e0218957b5287ddba719a4b11bceaa04b0e46a800230505b84c1eabb0b1ac4809612622fde7119342ec58d501744a411f230501ab378603ab1fc5dbbe244aa02d29ae10972f5c8457e5e67e1ea40ffc6ac213ec2f429b2acbc6b203001677ba61efdd77bd0210fbbb1f5028a5f2b76758342bb995213187729b3110945bedb6b025f4ce042e10a179de222856e49e4cbba23d8f2b7697ee9d021553e79cdbe2afc99610153445a", 0xc2}, {&(0x7f0000000240)="f856a8517806efa6f02e368291dc24826c42ef68d77d47249523016cfe9fc452195e71e460dad031c0fa2b1c4e674967a76bada2391a28bd1b24c4f0419a51af9e236d630bb0fb6314ba055b2ab5b16504d672a6590e82e13a9f4be294a9f0f5c30154e8c98c23561632f44ffe8afeb4463b56a47b1bb4bcde400a267f19a98fa719b5d8aec6b06f01b956c22a1ee275cac299fd4870f3344a47018039611bb000428c31b06269020d0c8e574190416c7021", 0xb2}, {&(0x7f0000000300)="c3ae13892c56641ef74e2a5a54e3e61e8e6cf9b6cfb5bb9ab0ee8985f1e0cb7bd4791e79e0b42ae93dc9b74cba04cab217b4f985a6869f08e93f7279d12032f66821d7add71d59106e88dfb325668f325e59a1746e8a5ef0a29a77e206117400b2620ab1f7234c5ada9e02d7208ceb1aee354c6a78962209cac1252d625ff78bc66ca978dee5bae789442e064de29dd6ddd1224d7b60a1a8488d0d7184fb25afa8dcfd6b13342a35fcc274b3", 0xac}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="eb260fc95d165a29afcf6820ced5f4be1592bd48fa1aebc0b7c83b735578db3c54572bc671b961f412", 0x29}], 0x6) 2018/03/01 13:19:16 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r1, 0x5414) 2018/03/01 13:19:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x8, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000014000)=0x400000, 0x4bea) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) 2018/03/01 13:19:16 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000240)=0x60) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffffffffff6d, 0x0, 0x0, 0x166) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) r4 = dup(r0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @local}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 13:19:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setfsuid(r2) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000001800)=ANY=[@ANYBLOB="f413000728f85d0374bac0b276a7c9bcbb0a2200b6a49915fe48a28e84ef33f4ee2adffdb6cd8bea4fdec6ce38390898648a738a208f5659d65584480b066b35d6fe614aebac81cbd79f0de728f4353cb91170407c03d8a18d599a0ac5e1f71ea757eeef94772a55c5bfb7e0"], 0xe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hwrng\x00', 0x2800, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r1) r5 = creat(&(0x7f00000017c0)='./file0\x00', 0x95) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000001780)) poll(&(0x7f0000000180)=[{r4, 0x200}], 0x1, 0x8) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/30, 0x1e}, {&(0x7f0000001200)=""/235, 0xeb}, {&(0x7f0000001300)=""/214, 0xd6}, {&(0x7f0000001400)=""/1, 0x1}, {&(0x7f0000001440)=""/67, 0x43}, {&(0x7f00000014c0)=""/89, 0x59}, {&(0x7f0000001540)=""/42, 0x2a}], 0x8, 0x0) 2018/03/01 13:19:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) r1 = gettid() ptrace$setregs(0xf, r1, 0x6, &(0x7f0000000140)="33be73ea0bd986cbbe858c6c9cb113e7421de6803a9ceaa7be83e77b5b7053c492b1119a6450a0ba0f344d90e1d9f226f51956c72c1e20947522f841f59fe7c9f5d9f74ea395ee6149c20c84d382b01f05929efd4c5033cfc0cb623761169ba1885094b753799d6cbee824") r2 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ptrace$setopts(0x4206, r2, 0x0, 0x30) 2018/03/01 13:19:16 executing program 2: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000080)=""/140}, {&(0x7f0000000140)=""/167}, {&(0x7f0000000200)=""/188}, {&(0x7f00000002c0)=""/29}, {&(0x7f0000000300)=""/62, 0x234}, {&(0x7f0000000340)=""/203}, {&(0x7f0000000440)=""/4096}, {&(0x7f0000001440)=""/216}, {&(0x7f0000001540), 0xfffffffffffffe45}, {&(0x7f0000001580)=""/199}], 0x8, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/01 13:19:16 executing program 1: r0 = eventfd2(0x800000000000009, 0x803) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000475ff8), 0x8) r1 = memfd_create(&(0x7f0000000000)=')md5sumeth0{!user\x00', 0x136c5d3232e3ee17) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x847, 0x2, 0x6, 0xffffffffffffffe0, 0x2}) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/01 13:19:16 executing program 4: r0 = socket(0x2000000000010, 0x804, 0x7fff) write(r0, &(0x7f0000000000)="240000009815070003f8ee059e375efeffff0100000701000000000014f1000008a4000000000000000000000000", 0x2e) 2018/03/01 13:19:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) setrlimit(0xf, &(0x7f0000000000)={0xfff, 0x3}) fadvise64(r1, 0x0, 0x2, 0x2) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/01 13:19:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000003c0)={0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x10, 0x1, 0x401}, &(0x7f0000000140)=0x18) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [], @multicast2}}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0xaf68, 0x820a, 0x2000, 0x5, 0x4, 0x156, 0x5, r1}, &(0x7f00000001c0)=0x20) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000002c0)=0x9) poll(&(0x7f0000000100)=[{r0, 0x40000010}, {r0, 0x10}, {r0, 0x200}], 0x3, 0x800081) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/01 13:19:16 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000240)=0x60) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffffffffff6d, 0x0, 0x0, 0x166) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) r4 = dup(r0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @local}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 13:19:16 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='os2.\t\x00\x00'], &(0x7f0000000080)="295b766d6e65743121243a2b867d7d5d6d643573756d6264657600", 0x1b, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/03/01 13:19:16 executing program 6: madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x8, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/01 13:19:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x2285, &(0x7f0000007000)) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "e5cc7cce0397277ad4be3ba1f036336714eff5d5478596e97024a30bf873ffc81309"}, 0x32) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) 2018/03/01 13:19:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffff801}}, 0x1f, 0x1, 0x8, 0x9, 0x8}, &(0x7f0000000240)=0xa0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fcffc), &(0x7f0000ef5000)=0x4) 2018/03/01 13:19:16 executing program 3: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x82) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/01 13:19:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x107, 0x12, &(0x7f0000000ffc), 0x4) r2 = socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20a0100}, 0xc, &(0x7f0000000280)={&(0x7f0000001000)={0x13a0, 0x1d, 0x400, 0x70bd29, 0x25dfdbff, {0x3}, [@generic="1dd2cc2d028a3c1207b13cff477e01e368fba7e9dce2122f8b8727260af3ca930ee788484adeb41b45309bdd414af91841c4a653551006c6971729cfb0384606fbd7528811764e25fd817f7b9e9b0ed5c22fa671765c9bc53f8f9b6e0f8ef408eb98d63a8f5e98d8aa7adea59363687c03c95c1a78c83fb9e631390222800ee5a71251642d23920cc2f88b86538d6d2b353e272abb958f40f405cb0b874c74640ab49855fe0c2c5d0d179f1394e1f500595e90c12e7d0900a223cb0bf7b4dfdc7ae000cdd17de35579415531119c86aa5211d0d837cb6a2d3a18365adeba9903d96962227e96b59be0ccc1f8773929fd4f4125de", @nested={0x1ac, 0x2f, [@generic="448b157dfc2586d833b56660c42efbb642b8dd6226e6dde31c3a99bfec", @generic="dfb9da315a5b32dfd2ed6ff52d9338fc4e481a876bdaa9d4be92170b5f0d18c0785311f2305e8e950fcbe5086f65d170775c74763dc9a8a4b1167b8a36478f1bc9ed24550c5a223ceccbe045130abdbdc72e2fe24628a542a25b18fb44eec145a77ea7afe1979f2243985371e2225aa0f35faebfa6e357507f3740fa0a6b5c70aa939e42b212b4a1ea5932af87d9eeab29f2e0ef8e3ec3b2478295d2d3b17d38d400602e4994973ed5e6be031cc0376fc9d57d6c6606267593ab15b9dc01b47154827a587ddf5ee458b664aa43ddc19babefc64223b54681f563788dbbe3ceb9", @typed={0x10, 0x4, @u64=0x69a7}, @typed={0x1c, 0x69, @str='/selinux/enforce\x00'}, @generic="23faaa6c3f038662c01ef245329216884e800e7d375f6f55abc56ba1b67a5c8e303751349fd4bf6ba53ba173760bb6ab53cf8c6383a43ca55effb24fd159e1b05dfa8b1aaf8ac2b3ca07673be6a96412d5d410a618a5450f790e97616ed6dd809d62f45c2f85ebfad4b8b6a82eb64b13", @typed={0xc, 0x25, @uid=r3}]}, @generic="8fc4878264813f8767e93e91ed15f93a50b44794ee78286e037bc877d7093f12026849c02e02a0ff72c91e0119fea2270836f3997f3d10e8bed363b0633eb01ea7e7763300edd36e81c25d2008f85983bc3c2d4a6ed692a2e3d76871b39454602e6ac663b88a5f58966d16f207fb384b90886c8d24c9b4d1f3c5f08da64ede94ae46a865a9e156d38e26fe530fff88a90bcd79844dfd286731f54d8ae8921d2f4151e3", @generic="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", @typed={0xc, 0x3e, @u32=0x848}, @typed={0x10, 0x49, @u64=0x6}, @typed={0x2c, 0x2e, @binary="9075058b045bd9941d93ad06da5c5f8f4b96363d881e9b52a3fbc6a93b3ae22afa4a4c"}]}, 0x13a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/03/01 13:19:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="e8000002e0000002410000000300000000000000ac1414110000000115d72766fba2c1e805eaaca3e6ad0c2112e3d8777ecb3f7b28703dada52b88723b2860d9842f10632a67637d300fd454bffabc8a632740aae01aab24e8f1b19cc268779cc0c187412f7b8dbb63dae86f458c460e1ec64a7d0f8a90474ae11f7f8e92935db28383b321ff5672e6ce537faf4049160b9caabb8a988e63e97fb3030000007c4329de307869d895f9b322ab772d"], 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)}], 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x399) accept4$nfc_llcp(r0, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000540)=""/37) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x20000000004e20, @rand_addr}, 0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x118) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x5eeb10db, &(0x7f0000000300)=""/120) 2018/03/01 13:19:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="b1977e376871674615657d0e0a38c7a4242c63b751935d354cc6fab220c67ffce97f6a1ee2618ee472e59f80cfb9c74e00f90b57be2a7abed8131781bff85c4e12aba1b0b07dbdc31a107a362a003ff41b5b877737e87eb871e036306c3772eb789b8d5a039dbe6135e554abb1227b09dca70be6710904617443a12d15792cff65bf56cb02cb434ca9262ee11c169a622a007d4098de68e89654532d0192ebda67637b2d19d9eb2ae4766dc3837536b9dc123579ab1b2490fdbf4e649d5ee3687ebf0ed2148bad616592c0041e39f76b545e8189ebe880baf8b7940f00d00c85843c", 0xe2) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/01 13:19:16 executing program 4: r0 = gettid() syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x80006, 0x100) r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x8001) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) 2018/03/01 13:19:16 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000000c0)=""/84, &(0x7f0000000000)=0x54) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x40, 0x5, 0x8}) 2018/03/01 13:19:17 executing program 5: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x204000, 0x0) close(r0) 2018/03/01 13:19:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000002440)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f00000001c0)=[], 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0xf5c, 0x1}, 0x4000) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x30) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x17, 0x4d, &(0x7f0000000040)="aa01d8743eb887c5dc3c22f9c6f0f7ef76c3de644ac39a53d80740832c405b035649c4835a9086348ab2b2353001a66bad508f82f0e0ee034f8a94f50cb32ade37697243ec9693084a761c4879"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001140)=ANY=[@ANYBLOB="02000000000000000a004e2005000000fe8000000000000000000000000000aa330100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e20000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301010000ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2206000000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000fe80000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fcfffffffe80000000000000000000000000001087000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24aef8fffffe80000000000000000000000000000b3f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x10000, 0x81]) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"cedf2fa515c6cd"}, 0x9}, 0x10) 2018/03/01 13:19:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000100000000000004000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000800120004000500"], 0x3c}, 0x1}, 0x0) syz_emit_ethernet(0x127, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [{[], {0x8100, 0x8001, 0x5}}], {@ipv4={0x800, {{0x27, 0x4, 0x5, 0x5a, 0x115, 0x67, 0x3, 0x1, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0x23, 0x7fff, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @cipso={0x86, 0x37, 0x8, [{0x1, 0x3, 'x'}, {0x7, 0x2}, {0x6, 0x2}, {0x3, 0x2}, {0x7, 0x5, "f5f1fb"}, {0x2, 0x7, "984710b5b1"}, {0x7, 0xe, "ddf4cddf816176f45f6741db"}, {0x6, 0x4, "feb9"}, {0x2, 0xa, "7400ffa095fc7428"}]}, @noop={0x1}, @noop={0x1}, @noop={0x1}, @rr={0x7, 0x17, 0x1, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @ra={0x94, 0x6, 0x5}, @generic={0x96a3ca128764697a, 0xe, "6b08c49e8d5de6ff8bcb38ca"}]}}, @dccp={{0x4e22, 0x4e22, 0x4, 0x1, 0x9, 0x0, 0x0, 0xf, 0x80000001, "58fcbb", 0xd9, "66d957"}, "d7df5d86ce9900cab8727110591cf9337b5922a8d230b59d87dbe8a5690dd8b82804dc09ee7df6715b617ebefa736fd7b91ae9d5332cdbd04f03b007040762d424d6d7348d34f8bfd885a3389e95f840390b65ff77d96f5f3468e947e1311afe23f32bcab33845c84c"}}}}}, 0x0) r1 = socket(0x8, 0x800, 0x2) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/01 13:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$TIOCEXCL(r0, 0x540c) sendfile(r0, r0, &(0x7f00000000c0), 0x101) 2018/03/01 13:19:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r2 = request_key(&(0x7f0000919ffb)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a}, &(0x7f00007ff000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, r2) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) r3 = dup2(r0, r1) bind$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/01 13:19:17 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) link(&(0x7f0000001e40)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x400000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r0, 0xf09, 0x2, 0x7ff, 0x400000000000, 0x9}, &(0x7f0000000380)=0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfsplus\x00', 0x2, &(0x7f0000000080)="3433e2463a842d047369074fa70569a6000a50020f177a92f418388a6a9db758d9a22b6e01c36d") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/137, 0x89) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000c75ff0)={0x8}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e00)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000000400)=0xc) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$inet(0x2, 0x802, 0x80, &(0x7f0000001d80)) recvmmsg(0xffffffffffffff9c, &(0x7f0000001c80)=[{{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/93, 0x5d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/26, 0x1a}, {&(0x7f0000001580)=""/73, 0x49}, {&(0x7f0000001600)=""/177, 0xb1}, {&(0x7f00000016c0)=""/83, 0x53}, {&(0x7f0000001740)=""/20, 0x14}, {&(0x7f0000001780)=""/156, 0x9c}], 0x8, &(0x7f00000018c0)=""/63, 0x3f, 0x9}, 0xffff}, {{&(0x7f0000001900)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/48, 0x30}, {&(0x7f0000001980)=""/1, 0x1}, {&(0x7f00000019c0)=""/204, 0xcc}, {&(0x7f0000001ac0)=""/162, 0xa2}], 0x4, &(0x7f0000001bc0)=""/186, 0xba, 0x2}, 0x5}], 0x2, 0x40, &(0x7f0000001d00)={0x77359400}) recvfrom$packet(r3, &(0x7f0000000280)=""/46, 0x2e, 0x2, &(0x7f0000001d40)={0x11, 0xff, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000440)={0x1, 0x0, 0x1f, 0x1, r2}) 2018/03/01 13:19:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/01 13:19:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) 2018/03/01 13:19:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) timer_create(0x3, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000100)) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/01 13:19:17 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000640)=@req={0xc2ac, 0x400, 0x8, 0x80000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x7, 0x55, 0x5, {0x77359400}, 0x3d, 0x23e}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x5, 0x8, 0x4, 0x8}) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000440)=""/115, 0x73}], 0x6, &(0x7f0000000540)=""/168, 0xa8, 0x60}, 0x100) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/ar\x00\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000680)={0x10001, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) sendfile(r2, r2, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:17 executing program 7: r0 = socket(0x200000000018, 0x0, 0x3f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) 2018/03/01 13:19:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2b0c00, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xa2c, 0x4, [0x4dce, 0xcf, 0x6, 0x4]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xfffffe36, "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"}, &(0x7f0000000140)=0xfffffffffffffee6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/03/01 13:19:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) 2018/03/01 13:19:17 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r2, &(0x7f0000d38ff6)='./control\x00', 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0xe, 0x1c, "d24cf6a763fbd5544ebca2f41b2d68b412ada30e1611899cb677058932730190c85e90260c0904f42cf0256ae1ab2a450aa9316ce5dbc907ac2524977631b8e9", "e52a7dd6bba7762514d57e88183c68509cd5617fffae984e2a81eb4386e2beee", [0xbd1, 0x8000]}) 2018/03/01 13:19:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x1, 0x0, &(0x7f0000aabfe8)=[], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/01 13:19:17 executing program 3: fdatasync(0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xdc, 0x7ff}) 2018/03/01 13:19:17 executing program 5: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x204000, 0x0) close(r0) 2018/03/01 13:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/03/01 13:19:17 executing program 4: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='autogroup\x00') open(&(0x7f0000000000)='./file0\x00', 0x40101, 0x4c) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/01 13:19:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c4f13), 0x0) socketpair(0x4, 0x6, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x1}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6f52}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x1, 0x1ff]) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x1000}) 2018/03/01 13:19:17 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f000018c000)='./control/file0\x00', 0xfffffffffffffffd) unlink(&(0x7f0000000000)='./control/file0\x00') close(r0) 2018/03/01 13:19:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getown(r0, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000005f1b)) 2018/03/01 13:19:17 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xebec, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1e640}, &(0x7f0000000280)=0x8) sendfile(r0, r0, &(0x7f0000000300)=0x2000043, 0x5) write(r1, &(0x7f0000000100)="de24dda293dcc0d01e048714c56615138cf6f5e1ee1e1919dd9b1bb12b76c097697b9ba1c4b2da08ad80b313e3726a4064b3a7a3adeaab733ebd1f2ba0d5535c4738178b77494c4c4550c632b806ae87584597b3531fd30a1454a72e7870365bacda53833f3922579b0a", 0x6a) 2018/03/01 13:19:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000fdaffc)=0xfffffffffffffffc, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x24000, 0x0) 2018/03/01 13:19:17 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4e0040, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x101) 2018/03/01 13:19:17 executing program 1: r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x8, &(0x7f0000000000)={0x2f, 0x6, 0x4, 0x1}) setpriority(0x1, r0, 0x0) [ 54.666448] binder: 8855:8858 unknown command 0 [ 54.680548] binder: 8855:8858 ioctl c0306201 2000dfd0 returned -22 [ 54.686670] binder: 8855:8862 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 54.698143] binder: 8855:8862 unknown command 0 [ 54.703787] binder: 8855:8862 ioctl c0306201 2000dfd0 returned -22 2018/03/01 13:19:17 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x40112, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/01 13:19:17 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/03/01 13:19:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) recvfrom$unix(r1, &(0x7f0000000000)=""/107, 0x6b, 0x41, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r1, r0) 2018/03/01 13:19:17 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20004000, 0x0, 0x0) 2018/03/01 13:19:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x48001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r1, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5a, "cf7bc744c5a3e73882a88ceff3d9890e629cea217e16d0d52f9e60b6c36330acd0b9227a67614978c69af59075210ce0f694b708b32a1e1cb876441034bce1ba0ff2de1109406f0a7980db663c5ab4a75ea77445b45d75841111"}, &(0x7f00000000c0)=0x62) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/03/01 13:19:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/01 13:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') fanotify_init(0x38, 0x800) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:17 executing program 3: r0 = socket$inet(0x2, 0x7, 0x4000000040006) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)="73656c6627dd766d6e657431282d2d2f00", &(0x7f0000000100)='vboxnet0eth0trustedposix_acl_access\x00', &(0x7f0000000140)='%\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='\'security]cpuset!$-\x00', &(0x7f0000000200)='vboxnet1,\x00'], 0x1000) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) [ 54.791284] SELinux: Invalid class 86 2018/03/01 13:19:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x80000001, 0x8) 2018/03/01 13:19:17 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="bd6576381d793871be3e36ec7d8f3a69c93bc626cd0798d2161ed83a0b1ed84875e6863aa4b7ec14043d15ac5adf5dde4473732fed1cb7068a1248717445073ebcd2a7ac911fffbe228bf532d820719403eab5e2ef64a5dd4467011cc15565c5eca1b4c69d0bad5e8aae23fdabda05f40451a169418021bedaad59c7d833c5a6c3b7867a27555b7c68ac2e1fd120cda17047ce2303543a448b8bb85d375a2562", 0xa0}, {&(0x7f0000000140)="bb58462e6518c6924509afeab3b3312583ec475ca68f9093cac04fe9692230e42a66a7ace1af85c2be1e313ed4c558b2d79b4049d13ecc1b9df88eba4669f38cd543dd30c8e4f4907d5ab2e2f6a7a2de0d250885cd0d7c43faaae96d5d8938dd4746046bf2d8ca56c43a537bedc88cee5f71305d342f5a5e07d391", 0x7b}], 0x2) unshare(0x40600) tee(r1, r0, 0x7, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 13:19:17 executing program 2: capset(&(0x7f0000c2cff8)={0x20071026}, &(0x7f0000705fe8)) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) prctl$setname(0xf, &(0x7f0000000040)='ppp1\x00') inotify_rm_watch(r0, r1) 2018/03/01 13:19:17 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TIOCNXCL(r1, 0x540d) vmsplice(r1, &(0x7f0000000600)=[{&(0x7f0000000140)="242fb871f31fc235255c40e61f7e52e6e1f31997be265840b74f18abb265966b1676193b2abfd29215e04749da14ac92eff26318905f079e924cb3add5bdc1477a46", 0x42}, {&(0x7f00000001c0)="00122d4a875c850a7892d60830bea9ca470c31958413d4a335ad8c2dc5086536a4ba467c052e6c474081181bd4983d2b90abc49c78ce169a04231f78d8e2b1ea1bc5e52f187c07eca3845f46f10a61dcaaf6200b107fd1471dc08a0c7ecda8248960ed0b578f8b7c149a19a81101c4585c09ac959b05ad96118747d512a27fa02751d39fb129f1b4d118b9ad7c0af6b08f4c33ea95dc3f8b244c8cc30d54920041738d5e4c25c6b033044a25dba9971431dadbd7e02ca6ed0816d14d311697b6c89451213886068ea9cb676581a05728aea0c4eebd97976946f90381f6451e80fa3c5667140b0f13683dc9bdacc05616a71cd97db7fd", 0xf6}, {&(0x7f00000002c0)="e59d7c242eb0b4eb5abfda945af6279c1d1b4a0755980d4174109cbd91d23ea58906246966e2422c7e680c87076ae12823e4edd644d1a410f12f52d5e0eeae2092e959579818c21b5b08159c32718139467c50cf7747d9444348dcfa77069bd82e55ff77299d6a171aa0a4fa0dd9fc05af92310ec167007af3c374f47f5c912aac4714d2e62716af39f4fbc9773750d1445d7ef00a0ff2a456728be96a602bec78645d21800323d8d66fe94bf7d6c17edbc2e982c2148eaa0ba2e7c21ebebe6b203d0c39208341d115580f494b58a1f0d7730511a79f800fe8d1821a2bbd32e9fe85c5064b2b55af81194045fe73b7abffe9c116354e5fba", 0xf8}, {&(0x7f00000003c0)="e811a04b2f6bcad74fb6210598857bde4db00eccde82ce910daab5facc", 0x1d}, {&(0x7f0000000400)="cdeb3f8804c87a85b75d6e360e0900603645c21ad2b85d23dbed065d7f790153d7a8c4d61f16948eb94f034c5d0ccfcfc3c167b6273888343f7b484afb30537a62a7a8e9e61f57f607c3ca166d3eda5771926357fc10", 0x56}, {&(0x7f0000000480)="055d2f36d368b1244c35280ee27d31b33cc0f716279da534393f7922eba3d1abc562e96b2353a75afd9174978dd254f563d656d3bbf90d693ba2a465714cce71d8ab4f2ce2e0cdcef67bf9cbc81ddf3f66cf67506a38180af9ae3e51aa3bd20639e51d3ae5db9edbc1edab", 0x6b}, {&(0x7f0000000500)="efb2771f4917b4263fa861bc7033441c720302b733411141dbe5fcb403d6223dfedcf78caccf6ac84ea02ee77c343767fc627014fd2a60b81aca5f57b52dddb4b9e699a0df3fc14db19539a8ef23c68f937245ec1dde0e8e36b8a125240359b13bff57265de34c7b00743da93fbdcfe5327ed25777fcc4a373b4eba941786588201e25b063aaf9fee68a1255f7019e10823c72400e196323afb2eaf32f233695a2991a8f6ec3127800e71a31d33d93f00aa015a01304c8bb378fd4870e1f68d10b36ba041cfb012e3fafb0709ac3e519c618d046334d9dad003d55453519aa014a7b24704fd4ec97fafb6e73f189d3c7cecd71707490cf51", 0xf8}], 0x7, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) lstat(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/03/01 13:19:17 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0xfffffffffffffd3b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) syncfs(r0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/03/01 13:19:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/01 13:19:17 executing program 3: gettid() r0 = open(&(0x7f0000000140)='./file0\x00', 0x2400, 0x44) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000380)=""/189) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) timer_delete(0x0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/01 13:19:17 executing program 4: r0 = socket$inet6(0x10, 0xa, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="100000f2ff00000000000000bf760f3e61f876658091102f6feaa1e7429362d4a00214d1"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/01 13:19:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=ANY=[@ANYBLOB="00000003449a2a000000000000000000"], 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f64ff1)}, 0x0) 2018/03/01 13:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=ANY=[@ANYBLOB="01002e2f6e696c653000"], 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xff, 0x6}, {0x391, 0x1000}, 0x9, 0x3, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) timerfd_create(0x3, 0x80800) 2018/03/01 13:19:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$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]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a09fb0)=ANY=[], @ANYPTR=&(0x7f0000711000)=ANY=[], @ANYBLOB="00080009ea6872d9000000002000630840", @ANYRES64=r2], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/03/01 13:19:17 executing program 2: timer_create(0x2, &(0x7f0000000000)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x0, 0x54, 0xffffffff80000001}, &(0x7f0000000100)=0x18) timer_delete(r0) 2018/03/01 13:19:17 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) socket$inet(0x2, 0x5, 0x200) 2018/03/01 13:19:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffff68) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x7f, 0x1, {0xffffffffffffffff, 0x1, 0x5, 0x2, 0x8}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x20, 0x4, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xb8, "a73c5d7620f0007d61367d672b9b66104cadafaef0cc5bcd6e1bd781b5c56762fa907c6abe37414ad3962af2af9c85fc39a5baa280511aa4ae4129a585b35a44a4f87cd2ea6921eede7859b6a6a4ebfe25f7206cd2652805e6cbd28f4e7cab96e2b5e0fc06bd54dff1ca9e0197022baaeb4c5919a81ac31011af32e1dff5e09fc9b300383ca7778e0b1c91687e3295a8d971437b2f3fd57a25823dd5fea84e6273282fe672e22b63cf9137c6b7d933c595fa3b7dd05c7e4f"}, &(0x7f0000000140)=0xc0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000240)=0x81, 0x4) r3 = socket(0xa, 0x2, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) sendfile(r3, r4, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/01 13:19:17 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x3) exit(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101002, 0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x5f) 2018/03/01 13:19:17 executing program 4: personality(0x2000001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x8f, 0x7, 0x401, 0x0]}, &(0x7f0000000080)=0xc) uname(&(0x7f0000ff0000)) 2018/03/01 13:19:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$unix(r1, &(0x7f0000c7bf92)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b82054b9bdf84323ea1"], &(0x7f0000e7dffc)=0x6e) 2018/03/01 13:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000043, 0xd30f) 2018/03/01 13:19:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x8554, 0x4, 0x4, 0x1, @random="def0649c3e50"}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/211) 2018/03/01 13:19:17 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x100000001, 0x0, 0x1, 0x200], 0x4, 0x6, 0x3f, 0x4, 0x7, 0x2d6ad9eb, {0x2, 0x7ff, 0x100000000, 0x800, 0x4749, 0x4, 0x14, 0x800, 0xffffffff, 0x200, 0x6, 0x0, 0x1, 0x2793, "ba8d2f546f8210bcf33a8791eed4d77ed6129840fc6def07bd9a5085892b1d0b"}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) [ 54.938457] audit: type=1400 audit(1519910357.626:21): avc: denied { transfer } for pid=8949 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.972878] binder: 8949:8970 ioctl c0306201 2090a000 returned -14 2018/03/01 13:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @empty}, 0x40, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ipddp0\x00'}) sendfile(r0, r0, &(0x7f0000000000)=0x2000040, 0x3) 2018/03/01 13:19:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x1, 0x48, 0x10001, 0x8001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xa1, "8c0e50ee61aa72626daaf173f49a5a036b9e056323a905784b379a51239fcebe7db6607e6c73c68019fbd688745cbdc9ee2d816b24269a35901cc146c522fb662f8aa8643ce1d6b9204407c22974f614637f4582c0a2dc1cd5e8a3be64b3e853ffb30e67f8bb3a8a398c6d8a3e03e28a828d6194b4b321bd10d81de8102f2faa6037c8ff87899f838bb243c6db4a8906e35a8def7840a1a3649165cecf67191ed4"}, &(0x7f00000001c0)=0xa9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffff96296a00, 0x2, 0x2, 0x4, 0x6, 0x213, 0x7ff}, 0x20) [ 55.015103] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/01 13:19:17 executing program 4: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, 0x8) flock(r0, 0x2) 2018/03/01 13:19:17 executing program 7: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}}, 0x0, 0xffffffffffffffff, 0x1, "4ff6bd4b7ab7df100ad8de7363a1829fe772d89f97fb2552aa079c496ce47137c7e1209d25bc08a99631de4a0bb40e916ec75323f4921da2340aa74110791ed8901b9057ba4d3117aceb08e2656a4e6c"}, 0x160) 2018/03/01 13:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x79, "461519ef3c2f5d6e3e7a6790e070bcd0a7a050940737eb1ea5eda7aa7f267c890ac152bf3792370658f8607c8f417b353a28683290549b0d8e73a59702f937addaf0a85228ea8be6e026b74255fef9f9a5f469312577fdf6e19011b81b67de364580e4bc3e22791fa1e7e76c57bbbdc3bff295d8e6b014812c"}, &(0x7f0000000140)=0x81) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:17 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000011000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f743a73302053797374656d5f753a73797385656d5f724f6b65726e656c5f743a7330200000202e2f66696d653000"], 0x44) [ 55.048226] binder_alloc: 8949: binder_alloc_buf, no vma [ 55.054314] binder: 8949:8970 transaction failed 29189/-3, size 40-8 line 3128 [ 55.070793] binder: 8949:8991 ioctl 40046207 0 returned -16 [ 55.096600] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.113851] binder: release 8949:8958 transaction 26 out, still active [ 55.120541] binder: unexpected work type, 4, not freed [ 55.126728] binder: undelivered TRANSACTION_COMPLETE [ 55.132342] binder: send failed reply for transaction 26, target dead 2018/03/01 13:19:17 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) r3 = getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/01 13:19:17 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="daffbb161353bcc00ad9c74925fd3755ecb6688945a9662d59bffbbeaac9b363e7de6cb7c5039711a3a6e59097cccb38e30e", 0x32}, {&(0x7f00000000c0)="19ca30482f1abd6a0906390ccc2380592409ee08e16acc69a9", 0x19}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x40000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000002880)=[{&(0x7f0000000580)="d8f9c2abf02f6efb81aeef81d5fea201633aa8ef882bf510fe21b39a0318ecc64ab33279f44aea13007a9448c8", 0x2d}, {&(0x7f00000005c0)="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{&(0x7f00000016c0)="77b458e80e5da1987a5502a2c3aefb532fde20e5c5dd9bb82a90139c0787829698890d676df59966767a98dd159a18be4b10f40e1e3f59e524b09f3fb2062204bc7b87e17a217d8daae0c5a37fba962c5e85711b81f486ab5b9cc44e53be3b2d5a2d9710f3e542657a533c0f38e4fa4164adfd16815cbbe484a76dcb009e59dd31827a76a770dc450607c6ffa7e1170b715c44f2c5f98d09e02cae63fb210d7127498607e9cc219ef41b173b3c2a6fce679c1dc7f1f5d2d0a3b3d7341fb3ae290cb2f5c1dc075a380e11e9798db404ef6a59b0b7828eaaa7069ccfd2cc16117f6907e3460d98eed5463d9a8e36813ccefae41c", 0xf3}, 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0x1000}], 0x7, &(0x7f0000002900)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xd0, 0x4041}, {&(0x7f0000002a00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002e00)=[{&(0x7f0000002a40)="2618a836fc484a46cacb27c8248485c2959d5ffdafc3d391b966067640345fa287d953e73e43949b7acdbf826ed7b83534522c06b4a0d854b9fde39d22d21d38b553bd5e0fdaf247cb276d9a1a258562a60aaade72bb9c37c959947f90e698f044ad11dbc82e641534a77a389fa3e477781f7619e929b1f9d845a1d443a73d349be425aec14d8d4952039505dba80c40df11d4df26640643fa2cdce6815f8d46c8002970e2940b226097247229cc06fc9d3dc383524690f8e60b8ae1042a76b0318843d44deb6b6e9099750ca578ed8b866885d227f5c19f862320a19edec06c9f15df7b04fab5566d7797b904", 0xed}, {&(0x7f0000002b40)="0191bd8bf858947b7070aa87fbc24b93d655ec993246f509b34297dbfbea30739ba0321a1c754fecf3e5a3e736c8e91ce1eeb93a76e6d8aa256772bd99f2fa1c53c0267d1b28da91d17b0a122c230798cd831aa887d4920618723ef0126deaed9964dde63d12f0d4b0e61de3c3ec13febf1451e92c4312b281afd1446eff167f6366de6db6447c99c31903a52b59c769de983a3d3733ef8af7403faef82869df746451d754b87bc8a22a89724ecd183e278859d98113ac1eadca42be14e61b6b06a5823c9f4f4f4e77783a869cbd33428eb1af7cc9652276e91caf04", 0xdc}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000002c40)="ec59d51f28069d347437cb043273cb3faf14a094ae4939e04b127728ec33fdf043cb39cc6cbf774eb423dd4570df6d72fcfe63de7519779d0ca3b15e71a14e4fcb8c14643010c60aa23fa7d3965caadee2dddacf939a4a6b6dccaab574be9b5d7a6812ce31d51d7d2fed23d13f9f70eaac5949ef78bb03db270d1513a05a3a7488df57559ad47ae2924fd35aa75e3f02a3c29b2c1bba31ae8cfb9a6d70da59aa7f82af293888791914c41241560ad33adcea32bdbaba28e011914f248e7c1867026bb9804daff406d564e363910c6d7e986fb9740ec2f70f7732b90cf46db69723b195697fc232b51a9450bb89e3dd8cd359f7ad828b66", 0xf7}, {&(0x7f0000002d40)="0d46066c6d08c46334d0750016f40c5a9b40cfe4b09cf648ca0cb1d845d56b684250b8eb585c7826a44286809b14d6a9891990a72b7db4eea115355f759432f729eeda07b2320214057705b093f61fa3a7c0fe0891b75bde4c526d7eaa0d2c706922cf14c7ba11416b141b0aa0314ac8df96dcd52ae0d9c4460e8cfc7389fe0e48cfb7ec83a70d", 0x87}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000005040)=[{&(0x7f0000002ec0)="5b5500b72e6094a7a872c7f09700d484d0f2710ac1e89f105f132ceeb7733d4f6f21196581d2bad18352de3500e3a4f003555245b592ce7795e2b9b0c732f58e5dd724b3e23019528e53a11b0dd2e9f27e5beca88b3179c535fc31acaff375e8a5013881a385f6f30cc07c87ecc7dd28d8c24a80be05fad0278d7a2308cd4f273dc27b8de09422c2738e27d095c2b5d012e32f5a3309c84c4da0d11315fc970765e7c0f310176ed634", 0xa9}, {&(0x7f0000002f80)="e2803b9b20254d661a9f9cf0bdd3c6f04bc0b1c07fef365cc93064101d3488a4b4b46c7a731bde81633b6e5543df076925e200c26544807d5c3f078210d21a24a4fd127a4c74c13d21ec8d3f965af5a30bfa8d75170e39f55288c1da4567aa6a833460a0147066f73f5f", 0x6a}], 0x2}], 0x4, 0x4000001) 2018/03/01 13:19:17 executing program 0: gettid() fcntl$getown(0xffffffffffffff9c, 0x9) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="bb4076c3c8051e39028d96") read(r1, &(0x7f0000000080)=""/200, 0xc8) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:17 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/01 13:19:17 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0xb5fb]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x8, 0x4) 2018/03/01 13:19:17 executing program 4: clone(0x0, &(0x7f0000002f66), &(0x7f00000be000), &(0x7f0000bd2000), &(0x7f00002c8000)) set_robust_list(&(0x7f0000000040)={&(0x7f0000257000/0x4000)=nil, 0x9, &(0x7f0000257000/0x4000)=nil}, 0xffffffffffffffec) 2018/03/01 13:19:17 executing program 7: r0 = socket(0x10, 0x1000000000803, 0x100000001) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001440)=[{&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/176, 0xb0}, {&(0x7f0000001240)=""/149, 0x95}, {&(0x7f0000001300)=""/162, 0xa2}, {&(0x7f00000013c0)=""/19, 0x13}, {&(0x7f0000001400)}], 0x7, &(0x7f00000014c0)=""/158, 0x9e, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001580)=""/15, 0xf}, {&(0x7f00000015c0)=""/124, 0x7c}, {&(0x7f0000001640)=""/170, 0xaa}, {&(0x7f0000001700)=""/223, 0xdf}, {&(0x7f0000001800)=""/170, 0xaa}], 0x5, 0x0, 0x0, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001940)=""/145, 0x91}, {&(0x7f0000001a00)=""/229, 0xe5}, {&(0x7f0000001b00)=""/131, 0x83}], 0x3, &(0x7f0000001c00), 0x0, 0xffffffff}, 0x7}, {{&(0x7f0000001c40)=@l2, 0xe, &(0x7f0000001f40)=[{&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/219, 0xdb}, {&(0x7f0000001e80)=""/158, 0x9e}], 0x3, &(0x7f0000001f80)=""/49, 0x31, 0x223}, 0x1ff}, {{&(0x7f0000001fc0)=@rc, 0xa, &(0x7f0000002080)=[{&(0x7f0000002000)=""/96, 0x60}], 0x1, &(0x7f00000020c0)=""/196, 0xc4, 0x3}, 0x1ff}, {{&(0x7f00000021c0)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000002540)=[{&(0x7f0000002200)=""/177, 0xb1}, {&(0x7f00000022c0)=""/208, 0xd0}, {&(0x7f00000023c0)=""/119, 0x77}, {&(0x7f0000002440)=""/202, 0xca}], 0x4, &(0x7f0000002580)=""/221, 0xdd, 0x200}, 0x9}, {{&(0x7f0000002680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/88, 0x58}, {&(0x7f0000002740)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x8}, 0x30f88253}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002880)=""/251, 0xfb}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/93, 0x5d}, {&(0x7f0000002a40)=""/219, 0xdb}], 0x4, &(0x7f0000002b80)=""/225, 0xe1, 0x20}, 0x9}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002c80)=""/242, 0xf2}, {&(0x7f0000002d80)=""/45, 0x2d}, {&(0x7f0000002dc0)=""/47, 0x2f}, {&(0x7f0000002e00)=""/230, 0xe6}, {&(0x7f0000002f00)=""/24, 0x18}, {&(0x7f0000002f40)=""/77, 0x4d}, {&(0x7f0000002fc0)=""/155, 0x9b}, {&(0x7f0000003080)=""/58, 0x3a}], 0x8, &(0x7f0000003140)=""/116, 0x74, 0x9}, 0x3}, {{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000036c0)=[{&(0x7f0000003200)=""/108, 0x6c}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/149, 0x95}, {&(0x7f0000003380)=""/224, 0xe0}, {&(0x7f0000003480)=""/26, 0x1a}, {&(0x7f00000034c0)=""/229, 0xe5}, {&(0x7f00000035c0)=""/96, 0x60}, {&(0x7f0000003640)=""/94, 0x5e}], 0x8, &(0x7f0000003740)=""/58, 0x3a, 0x9}, 0x7}], 0xa, 0x0, &(0x7f0000003a00)) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b00)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e20, 0x848, 0x2, 0x80, 0xa0, 0x2b, r1, r2}, {0x10000, 0x100000001, 0x8000, 0x8, 0x3898f9d7, 0x7a, 0x2}, {0x6, 0x3, 0xb4}, 0x4, 0x6e6bbd, 0x1, 0x1, 0x162a9ec84d9d726b}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x4, 0x0, 0xcd, 0x100, 0x4, 0x4}}, 0xe8) getgid() sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00005afff4)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000881fca)=ANY=[@ANYBLOB="140000000103ff00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000c000200c35e4b262ae10000"], 0x28}, 0x1}, 0x0) 2018/03/01 13:19:17 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0x6, 0x3, 0x100}, 0x4, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x9, 0x0, 0xdaf0}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6430713ac91d98ce7e510660001700", @ifru_addrs=@sco={0x1f}}) 2018/03/01 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x4) inotify_init1(0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x2000000040) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)={r2}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/01 13:19:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000026fb8)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/03/01 13:19:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x182, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x84, 0x0, 0x51, &(0x7f0000ffb000/0x2000)=nil, 0x4}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000100)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000911fd5)=""/43, 0x34b) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/01 13:19:17 executing program 6: r0 = socket(0x10, 0x801, 0x7f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x201, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x101000, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x1, 0x5}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x40, r3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x3f}, 0x1) write(r4, &(0x7f0000000080)="24200004000000000000e1000c0800ca61b46b0005000000000000f349df0773758fe800", 0x24) 2018/03/01 13:19:18 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f617270007f62a366ea748f9b4f9abe0b5d5b5f18e79ae3497a0f34c5e182aeee010f1f5d6298e7fc5cd558bdd4d8497961acfb196e5f8856d757ba2069b736bec13ee6091ed79717ffec7f01bac36ddeed76a018e040b9c513058263cba43fb968051da5f95dfc46601583d9b4991ff4bb") sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/01 13:19:18 executing program 4: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/03/01 13:19:18 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2823, 0x13) dup2(r0, r1) 2018/03/01 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x199002) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/01 13:19:18 executing program 2: r0 = socket(0x10, 0x803, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) r6 = fcntl$getown(r0, 0x9) r7 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000004040)={{0x9, 0x7}, {0x2, 0x7}, 0xb675, 0x4, 0x452}) sendmsg$netlink(r0, &(0x7f0000003f80)={0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000000040)={0x718, 0x41, 0xb01, 0x70bd28, 0x25dfdbfd, "", [@nested={0x60, 0x43, [@typed={0x18, 0x32, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8, @u32=0x5}, @generic="c50369b66378709454e050d94b684f89257133079dcba6a2bc7a3b1df7e408fb077c1985628bc1f85879b25a7498e6bef04f1be43db98988"]}, @nested={0x374, 0x3d, [@generic="843f0bf743cf5cf07d373fa69905fa0752fa40fd6fcae324e70844bde9", @generic="a706653df208f49f0d48befb47b0dccf5e218206e68fcd5a3440e4b6cea21d9b41c9793a07d5ee5eeaa01d58beb477ec4772e0cca6fe6073a7a0fcc0094935be4826a5753f0b7d2c046f8811013454ce513b7e1cccb4035a3221575f5d1acc85c92e1823d209b2c532480f70", @generic="8a8c6c3445ce5f16a4485d80231cb1be23ebc8a0c1a3b54513f210f6da5f984cb35757fc025e7d85942cd7c8df7471ac32c264cf29c205ede90aecc4d9ff16d1ee78812462c98e36b3a00bfd2752d5a7d3179fd9fc0cbee5e1c77b65485cca0f28f5ea9655673b7b933cee378de1264b1e03f888b5728ded1641faa9d26cbd197d816d3a8107868c86550b3141f54d56bd7d294afe44ab0775fadbb0e0b93344491463aab618", @typed={0xc, 0x7a, @pid=r1}, @generic="00583a934c6186f058f7fd3e5c663ca871462aec70d66cda0eb66d68a290a9b79fa0d7c2afda21c6e043824ab6d8a0d23bf8d648756b4cb985cfbf3384a67b688feebaefbf19ea4921f44b3ed4170d9043b3061f8e46e612e686fa5c3c0268af9c2e737a8c0a5a160b7b8100740837718f61dff7a6a39829e0ba6b65dd6928766118c7b4668169ef340036e9e7dda2aed597ec280eca1c0ce0c9", @typed={0xc4, 0x3f, @binary="3034edeb871b6f513356dd623a05dcc31acb16782b5983c3ff9bfb4409cdbbcfd48d43b5595d92ebeaba37e279bfac3c222091ee15c11bd1e1d1f4d5de31a275fdeb216420e5c53a62a3ec7ef5e22cfa3f95cf0a0dbb246872dc8a28ccc4660a813c4131f1b8733448473a886e1a33f717a4749703f4812bc32c25a886d08575d0732d09f66ad76d73cd9fa8e494aca6cc8d6de6a8bf3cbecd3fdf83b7d29025481b17a752c61a1473d69dd0d271be6137858aea6e8546aa066b7b"}, @generic="de43bdd35a5967c6023a63dc573c2b3484d53f195e3220f73f7f856475ffeaf1f8daf8667b1b388732926c83a8826f2611804deeb962185abbf08f67e11da75cfc8870a7994dfef2cc98c4fdee2f67d9356579531fb58b49be24974748ee58", @generic="0fce236d752eb7004893c7d30de8422c7c0650a785822098d9d4c524a652bec30d10991313788aaa08957200d20683781dd002c13d1cf28320436b67e33d3ff609678abaa1632360e40618785f5aa58c559f3f3ab9a62b01225e8834324087f0119525e1d284fc08b7498231dac8c6d3cc8ef05654"]}, @nested={0x12c, 0x61, [@typed={0xc, 0x7c, @ipv4=@multicast1=0xe0000001}, @generic="b39aa66f8eadef84d0c6b7d232ae732fd7641fd24451907d8829caec825277b2a5d041354b1ecc89c7c10a57acf2027c2fffdb0ea69b1f5ce17cd6d0df52c05d4c475f5d44947e353b4fbd2eae", @generic="62722f40fcca6fe304a1ed71c881d31be83d36a3e39b562e93a93bf53548602c61aaf3e38f7b84cea1b60051f69626a828e5ffb8fc9fef888fd25397e076a9ac8f877469ab1cb00687906c60c246ae6cb24db51cdbd0eed946114c26e350da7c281986c2b3ac0bbc8adcac6d25dafda5a56d", @generic="c21fe0b613242622fbdf4b21461a297919985598974c9115bc5a4001f3df7da911a3843ba3ed55ded9ac1f61627c3ec3beeef2113c192f11276167bc5d85be8e74ba20b08db6c64a813b381a7700b1f0cbee2176883aeb1a79e9"]}, @nested={0x10, 0xf, [@typed={0xc, 0x28, @str='V\x00'}]}, @typed={0x18, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x1c8, 0x21, [@generic="9e1f3144151ed885a55fab25870169d1a18497cc44d4309178825559528ae7977734fcb7ed471c7961b6f5b0955aac755811a09d57962ec923a8dab6ef98f680d75a0b25931adddab1631a0bc11605e504641e2c1cb699f4b79ad5131ee14c5df02a27cb130e4a3d8d836a3cd839dde5ebe03f0ae4014eeb3c06ccc047d49ad1056c22ecfebad1361028e68c55e5cb256eb6c3b358", @generic="a67f6a40da1bb8e56aea817fe754b2a38ab9aab697b32e975e734cadf267e5f45b94c1af302d2e9d4f5592c84bfa9c7cc7f5ff75c214b016aa5099b498741c8c068f0a28db1cb3", @typed={0x8, 0x26}, @generic="fa31a9fa013c298395afa32a74e11decb4400d0326138a6cf0d7db9762785d45ae6de4debb8e663294e47bec3ed49c8015b36f3064a675e309ffdd821c776aeaefe6a2882e7d67972e3fbd71a0b158685b8ed09d32a4d5654304bb33c568d5d298b8586df377226e2f98565a7e45b3e000d6819f4bf795bf267edab50b5215dec4460f0949b22dd9e3b1fee6132e122e4c0ca1b4d8e5de66c0d56d77472691672b154bd1fe73ced500b1755fa87c", @generic="62523acc7333635786f1d1477b7b2b185633cc9d718e7379", @typed={0x18, 0x50, 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0x2, [], 0x1}}, @generic="c28f3e983fd73f11211ed3842695221417e56db743d64ae9da44bea7fda0774db4e9", @typed={0xc, 0x8b, @uid=r5}, @generic="cda9a097829d53477a92aceff04073139941da88cf95b2c5f5979572aa3bf7b5c09e9d57d35f2b02d85acff3d5050de137326fe72610dd4fc11a8dc3fec7c2a1e2afa8c7f190478450f5c6f78b968f0cf244a29618cd5c04543d4817c80b546a72d3c876fc48fd65b5600f19576613aa5e0bc6a2db6f4c16cf3f1ab8012fcc50ed06ba80423a532599ca05c6477f29ed774e04b97e8294544b5d7566931d907004452ff7f2301cc62696c6d7f8a7645f9088acf21d1681ae3138b8c20feec3517d2030cf8e54afe7f82768022fd9c0676d022dc6a9fda1da1942496199f9dcdb1b834a43519265c1c4"]}, @nested={0x10d4, 0x3f, [@generic="86160881d452c8e24fb0dcf2758c89f2787a5c17a9087db710baebf955e8157a2a8354e9bb661a46af5b278ac26ebaac56fb88571aaf10316a4835392b60761c9f187a88f37d8e492357e0352dc2eb79a3eeba2b164a986e8dd95d950a5ad953558062e3991e1aa4a9df36bf6378eba8617eab64f2b0e67bb019f44116114eb72515a04784f4037872c17e4e1b1bc42a14f20e92e2cad55ffb796d4e4510d117bf6280649a5dfa039cce76219c4473417a01dc96ef5a220183b5fe60aa97c6eabe2f", @typed={0xc, 0x7, @pid=r6}, @generic="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"]}, @generic="c53cc1a4b47367f0fbdb0ac0c2e2fa0ade090ee80a6aa15e595b27d97e297151b935fe62640f5545bbe69f143801fb46b6aa4690bfe8d951d9fd9e2eae285d1afd5fefc73f7c62c74809c1b12ec5840dd0d0", @nested={0xc, 0x88, [@typed={0x8, 0x36}]}]}, 0x12f0}], 0x4, 0x0, 0x0, 0x1}, 0x8000) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f0000003fc0)=ANY=[@ANYBLOB="001008000006000900000000001d3409fedff37b317900007ebb8e102518bda5d6284e0a666a62ade7b545bd08eb33f92e2d"], 0x10, &(0x7f00003aafb0)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000004100)=0x3) 2018/03/01 13:19:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/03/01 13:19:18 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/rt6_stats\x00') preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) 2018/03/01 13:19:18 executing program 0: getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) epoll_create1(0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x8, 0xa, 0x8, 0x2}) r2 = syz_open_procfs(r0, &(0x7f0000000180)="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") sendfile(r2, r2, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:18 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x6, 0x6, 0x28cda553, 0x4, 0x0, 0xa9, 0x10, 0xd, 0x0, 0x9b5d, 0x7f, 0x6, 0x0, 0x2, 0x5, 0x10001, 0x7fff, 0x80000000, 0x2, 0x4, 0x6, 0xd1, 0x101, 0x4b, 0x1, 0x7, 0x138, 0x4, 0x34, 0xffffffffffffffff, 0xed, 0x6, 0x6, 0x0, 0xe30, 0x3, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x4117, 0xfffffffffffffff7, 0x2, 0x2, 0x9, 0x8, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0xd0000000}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000000000000000, 0xc0000) ioctl(r2, 0x44000002283, &(0x7f0000013000)="f8f8ffffffff18ffeb009d5d3221d043627be2d8b3181f16ef7dc14b2caf7e00000007000000000000") read(r2, &(0x7f0000000100)=""/36, 0x53) 2018/03/01 13:19:18 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x4, 0x752, 0xffffffffffff7fff, r2}) flock(r0, 0x2) close(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000800aaaaaaaaaabbaaaaaaaaaa1615fc93e5db01aaaaaaaa45141b6600abf24faaaaaaaaaa19aaaaaaaaaaaaaaaaaaaaaa15"]) 2018/03/01 13:19:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x840, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/03/01 13:19:18 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000600)=ANY=[@ANYBLOB="00000000de4000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3a, &(0x7f0000000880)=[], 0x0, &(0x7f00000008c0)=""/33, 0x21, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) bind$inet6(r1, &(0x7f0000001140)={0xa, 0x4e20, 0x0, @empty, 0x800}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x9) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getresuid(&(0x7f00000011c0)=0x0, &(0x7f00000000c0), &(0x7f0000001240)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x3, 0x4e21, 0x5, 0x4e23, 0x7f, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x0, 0x0, 0x0, 0x7, 0x10001, 0x1a, 0x7, 0x7}, {0x7, 0x101, 0x0, 0x7}, 0x8, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6f}, 0xa, @in6=@empty, 0x34ff, 0x4, 0x3, 0x4, 0x96ec, 0x10000, 0x3b000000}}, 0xe8) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080)=[], 0x111}, 0x9) 2018/03/01 13:19:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b0000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/01 13:19:18 executing program 4: r0 = add_key$keyring(&(0x7f0000894ff8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0xf95d) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xbe}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0x2, 0x5, 0x80}, &(0x7f0000000080)) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}}, 0x8c) request_key(&(0x7f0000895000)='blacklist\x00', &(0x7f0000895ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000895000)='keyring\x00', r0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/01 13:19:18 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) readahead(r0, 0x8001, 0xff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) 2018/03/01 13:19:18 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) recvfrom$unix(r0, &(0x7f0000000040), 0x0, 0x12000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) 2018/03/01 13:19:18 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') 2018/03/01 13:19:18 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000080)=0xffffffffffffffad) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) close(r0) [ 55.793345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket [ 55.812641] binder: 9097:9103 unknown command 0 [ 55.819636] binder: 9097:9103 ioctl c0306201 20a20000 returned -22 [ 55.859158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket 2018/03/01 13:19:18 executing program 7: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) poll(&(0x7f00003d9000)=[], 0x0, 0x7) 2018/03/01 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0xe, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x80000001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/03/01 13:19:18 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) acct(&(0x7f0000000040)='./file0\x00') exit(0x0) tgkill(0x0, 0x0, 0x0) 2018/03/01 13:19:18 executing program 6: setrlimit(0x9, &(0x7f000000f000)) r0 = memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) setrlimit(0x2, &(0x7f0000000200)={0x20, 0x7fffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xd0, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x3ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xffffffffe0ca562e}, &(0x7f00000001c0)=0x8) 2018/03/01 13:19:18 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) 2018/03/01 13:19:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) close(r0) 2018/03/01 13:19:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x408, 0x210, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x20c) 2018/03/01 13:19:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000043, 0x101) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x53a9, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x5021, 0x8002, 0x2, 0x2, 0x1, 0x8, 0x1, r1}, &(0x7f0000000240)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x4, 0x1, 0xacf, 'queue0\x00', 0x8}) 2018/03/01 13:19:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYPTR64], 0x1}, 0x1, 0x0, 0x0, 0x1000000000000}, 0xc0) 2018/03/01 13:19:18 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xfffffffffffffffe, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = getpid() process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f00000003c0)=""/152, 0x98}], 0x4, &(0x7f0000001940)=[{&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/169, 0xa9}, {&(0x7f0000001600)=""/238, 0xee}, {&(0x7f0000001700)=""/109, 0x6d}, {&(0x7f0000001780)=""/87, 0x57}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000001800)=""/73, 0x49}, {&(0x7f0000001880)=""/175, 0xaf}], 0x9, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/01 13:19:18 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e84742f69705f7461626c65735f6d61746368657303") sendfile(r1, r1, &(0x7f0000000000)=0x2000043, 0x101) 2018/03/01 13:19:18 executing program 6: rt_sigprocmask(0x0, &(0x7f0000000100)={0x9}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/01 13:19:18 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x1fffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)) socketpair(0x13, 0xa, 0xfffffffffffff801, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x47}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/03/01 13:19:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="c43c060066b7bbff788a2774b63cac426efe38932f341990fb7f34e0e9b14c2f82d0e6ef7db2f47888d7ea748550403b5b12d94262e8c74127fba7c16e4880479a8ab19b54520574fc29ed249f6b4b83ca5f2d92200fac326e4ecfc09edae3dfa238ac248e26a29fd2c66bbc7eeeb40c631443e951c3fee5fc256959dc69e6ff5eb1009b", @ANYBLOB="2847636a48330656af85d5102132bd606a9c23be03cd3e30f8f7a50954ce00cdfd1dd430806e8e46a7e36de786e9bfbc56c4851a954bf6b9f8635830c6bd7790731e078c815b558bb0ebfc03b4a7495293cd2b3b95372d47fd81f6278c3bf39937be9d0486a482707d2143573660a3001f8dd7ff7f70bf7be661deb8d920824a89095f4a37145ec9278a9c771398c31aa5116026c404d6ad08ddc7b1cb25c6698645fa98e5a0319e4a72a3bfc40a9495e9dbdab6c50c25237cb6d1106a060a2bda031dd9b339214e2b434d0f29dc91b7e196dbbb26e838096bf19ac39eb0709ce208731b708f796a5ecb4d87953eb028", @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="01fa93e24642271076c71ccd2c81a8c2b3562424c9cd11c11d8d594afcfd4fb77f31799d95c49301414c826bd20eb1d52ece355b7f47fb8737f7ac33a9f5b2c8c180de3f2d6fa3b70a289e660c4a9ceeb74fe6f1ad442093dc6d12d6cc2cb111fdd3c925138a6f89b4790d33276d424634ff02493f0dfe3b3609579ad1d00f59c55872c68da5f3bd4638a659187b5f936fee869671a4a11d5010507a6cba4b1c8a6d35e6a1ff2fa9ef17a9b23d", @ANYPTR64, @ANYRES32=r0, @ANYBLOB="5a85b01e8b7bdea640c5ddee56a457f5e2b51c2e9893d919045439c4ef8a4a5539a923d973e6a513684a4d75e097912f6bbe4f7263957a786a292df3d2ca0198623d540521dca8ed2fb13d04483228b0b7ebb947cbd80494bdcef063e35a246d3dced2e4109d15c60b595d07a82a99c6f7fee5bcf8a5cec75c7c49a04025d0041363c2df27654b75475df9bdf4d7fb510d6643b5e560400d0af6b11243dd242a950c10e79285656bfc9d89b048d71af4a88bdb107469855202c1332f90298fafad2e8d81b83e2c1f124c9b0200d0475c", @ANYPTR64], @ANYBLOB="9e41b53ef6dfae182e1c522a0d52922e5f517bd390592c6516098fab2d9eab65db2b57b74fd132b787796f2a6a3e2744f1b0bfb82705c8a7f071276e5e0c55a0fcf800e997fc3d9156c4e4cde2348ced14793af7bc2e5a463a1454b484e137383d0e30afdf5ee639fa3ca38f92825448109d583f1bf453b93c504693fa22f436bf261a90ef754799dd1b038b6eb0c56dee55bb65ce38f7", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES32=r0]], @ANYBLOB="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"], 0x3}, 0x1}, 0x40000000000000) 2018/03/01 13:19:18 executing program 4: futex(&(0x7f0000154000)=0xfffffffffffffff9, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000fd3000)=0x100000001, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x7ffc, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$void(r0, 0xc0045c77) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x68, &(0x7f0000000340)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000400)=0x10) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8080480) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000440)={0x0, 0x4c91987, 0x3, 0xffff}) 2018/03/01 13:19:18 executing program 7: futex(&(0x7f000000cffc)=0x800000000000001, 0xb, 0x1090000000, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000)=0x800000000000002, 0x0) futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) 2018/03/01 13:19:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000003c0), &(0x7f00000004c0)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) readv(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000300)=""/173, 0xad}], 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000240), &(0x7f0000000400)=0x4) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '/dev/net/tun\x00'}, &(0x7f0000000440)=""/94, 0x5e) 2018/03/01 13:19:18 executing program 0: r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000997ffc)=0x405, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x79, "3c3fce608ff41701b71fc65df1d56e2b0f24e32ec0ed628c741a3e26a1edb95ec4fa4135a2edcc75c214693d1a9db87740d9e7adf4963b1b3c3d64592bacc26d9c96aa22506e77eb978561749523edfccd3914b2f9f42e0789a9c0e5b65963a417084be22946d068aad1b9d0442d47d63dbf6313f31f0146e1"}, &(0x7f00000000c0)=0x81) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x20}, 0x8) 2018/03/01 13:19:18 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x80, @time={r3, r4+30000000}, 0x100, {0x8, 0x3}, 0x5, 0x0, 0x9f8f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/01 13:19:18 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x7, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @empty}, 0x120, 0x8, 0xffffffffffffff59, 0x3, 0x8, &(0x7f0000000140)='rose0\x00', 0x6ef, 0x1, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) 2018/03/01 13:19:18 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:syslog_conf_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x35}, 0x3d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 56.166027] keychord: Insufficient bytes present for keycount 55 [ 56.173230] keychord: Insufficient bytes present for keycount 55 2018/03/01 13:19:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6d6f1000020015a8d8491846aa0c4b00", &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/01 13:19:18 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffdb9) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="b00000000000000000000000020000000dcb8db34bd3199030b0a704900c3e032eb372c560c2e474088bd0a4d5e00d4b75102e403ce366cf1c05a08e1c6b1478c7c35c5f5c11465ddab578eaed729b8dfcd214b02d4111a3074ab7e8784a6ae01191ceb98dd27943a2d10f51277b9a294989baca814d7628746285a2aad74b67f153b819c4991066564bf9dea7e02057207d73bef797f90b680392b98799974071f0e6b8f21add000000400000000000"], 0xb0}}], 0x2, 0x0) 2018/03/01 13:19:18 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) connect(r0, &(0x7f00000001c0)=@llc={0x1a, 0xff, 0x9, 0x401, 0x4, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000040)=""/191, 0xbf}, {&(0x7f0000000100)=""/32, 0x20}], 0x3, 0x0, 0x0, 0x1ff}, 0x1) mount(&(0x7f0000f8a000)='..', &(0x7f000008dff8)='./file0\x00', &(0x7f000088cff9)='autofs\x00', 0x2000, &(0x7f000065e000)) 2018/03/01 13:19:18 executing program 6: r0 = socket(0x12, 0x800000003, 0x1000) lookup_dcookie(0x7, &(0x7f00000005c0)=""/163, 0xa3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000540)=0x2, 0x4) bind(r0, &(0x7f0000000580)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffe0) socket(0x0, 0x2, 0x1ff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000780)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/157, 0x9d}], 0x5, &(0x7f00000003c0)=""/244, 0xf4, 0x80}, 0x100) 2018/03/01 13:19:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d83000)='lp\x00', 0x3) inotify_init1(0x80800) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 13:19:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/01 13:19:18 executing program 1: clone(0x20000080904900, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/01 13:19:18 executing program 4: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000355000/0x2000)=nil, &(0x7f0000000000)) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000356000/0x2000)=nil, 0x2000}, 0x2}) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/01 13:19:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x0) 2018/03/01 13:19:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfc00000000000001, 0x2) ioctl(r0, 0x440000000000127e, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/01 13:19:18 executing program 7: r0 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f0000b71000)={0x0, 0x0, 0x7, @tid=r0}) 2018/03/01 13:19:18 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/03/01 13:19:18 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/32}, &(0x7f0000000180)=0x22, 0x800) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x5a, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0xfff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x94) 2018/03/01 13:19:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x800, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x9, 0x9, 0x3, 0xfffffffffffffff8, &(0x7f0000000140)='bcsf0\x00', 0x0, 0x66b, 0x6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="6ff56191173a7125618a98fbac8d58919d94d2ef9b897f824f439eab4fb74881da26dd3bf3f560ae04f5c8d434ce6424ee3b651bae2a355d37b8359f91227f72f1c89473b5", 0x45, 0xe78d0bdad97baebf, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x7fffffff}, 0x10) 2018/03/01 13:19:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) userfaultfd(0x800) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/03/01 13:19:19 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x0) 2018/03/01 13:19:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200400, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000027c0)=[{&(0x7f0000000040)={0x27, 0x9, 0x2, 0x4, 0x1, 0x4, "6bef2ed9149313c16e09a499b6cad2ffa8e0ae8bcba98561d05a8b6cc99e1ef15f8f51314fc7fcbf37a719878c49173c5b63ea980fa77e7179999741ccb5c9", 0xffffffffffffffff}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="897f2ecfeffaba83f44b33d242b097f8", 0x10}, {&(0x7f0000000100)="8d728a888b41b2b3865e73ad98ed12d0300c1e4e468730ea4b609e9447772f7cb106eac7b7514428b6cb", 0x2a}, {&(0x7f0000000140)="76a45c6eb400b0e595ee7effd401e7e09d634d1b07a542c5ef2a39f01cb68ce190daf5fca52102f8f6a6a9a2a2b78e3534f346f38ae804ee2a90dea9f5179965df4ac42a173942203aa82c720206f63c4b8bbf6818077e4f77406e521b96654f2d1ccf777d196e9b874de4ea3456bd8214f32e09f1a2479859b84b3f85a21cec785bf1d7b65d737246d30903da4e4b2d3bafaeaa825a0974a0934739319e71c9faf11b0ae09e5192ea0f0555e2be6636996339e57d170fe91e6151ae80c575300b530bca0a362b14bb5153f4e10d28917a09c8d10009", 0xd6}], 0x3, &(0x7f0000000280)={0x1010, 0x10d, 0xffffffffffffff01, "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0x1010, 0x4c010}, {&(0x7f00000012c0)={0x27, 0x200, 0x0, 0x3, 0x5, 0x0, "dae9f01f330281b5a9099f51aaa20b8cd996e619cec271366fe0fdf5bfce15325302e6fc83d67af99358397f87fdd731ae63f88f61a77963c21c68f77ffdf5", 0x20}, 0x60, &(0x7f0000002500)=[{&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="c3c280eaa62db7e43d866a52dd13", 0xe}, {&(0x7f0000002380)="6f914ba8cf420ebca91eb7475c1f4afb768ca2403186b9bc964f590811ee81c71c6fdaef6d5e81a853cfd1a06248d668407791787aa4c808c8539d79711d160ae27a2d2f83c3fa89a4", 0x49}, {&(0x7f0000002400)="2d533c27ffc69dd60e0e2e3b64cd0a48e70bc28bb22cfc309a79f1b2964615a0318c057c7d705d536adf6a5104326306e94930842087552f09f97062179e2eab4079465afebfad0ccd6813324070222d542e3dc5df4c290e385f81d31844ea9de3f1bce117ff63d682fc89db22b3d04e57d45c4a7f8dc7646d83cae420958ec11dec1555be60dd9faae27d0a08e8fbf6df9069e833690321652a5edac4a3c9b997fae2651a6ca63d6899a02ea1ca4b92152237cbe5b055858f4bb4f0f84cd64b0c7c4dcdf2aa83243aa8714b69f8cc03c54d693585bd456a8dc68cd3f2c5a57b9da42bfd87a23f", 0xe7}], 0x4, &(0x7f0000002540)={0x70, 0x104, 0x41, "296ec3e2c144f610040113ab23fb1e15d18e2a9e48ebf8b8ac0ccd3e2e75733eb69a34b1c8ce5e1e4ea6d7633b801d72dc48644028bd7d7232dffb38953356e60ff013c856e3f145d5dc8b894c29ebcbc6e71786f55758b758d165ce4423"}, 0x70, 0xd5}, {&(0x7f00000025c0)={0x27, 0xeb3, 0x8000, 0x2, 0x94, 0x4, "64de6ed49a29cce4b369290655c4a77f305a468920b47f2b8caa8306deb7029bce8e20de41ed330a6f07e7e1fd24fb4e5c9a87e3906a61138ead239167f5e9", 0x1}, 0x60, &(0x7f0000002700)=[{&(0x7f0000002640)="b8f9c6cfe32d9d186a990587ca348129e5c5f328b353e6e7a3428958b5ff4fae9c1f54fe725a18869126a4e308727ab94e8e59315f9d576f616b04232f8ab3d3f8c0b3576dec3144cd6872aef442877efd010ea45f40207646172d0675552a85868b95be392d27d7f2fa5518dae4f6306b4c6e9e3af9b73e2f961bff1a85afcdd8f87b2d4e4f67a540d187ba4d9e302902be4701d6a96244b6781a5240fd16", 0x9f}], 0x1, &(0x7f0000002740)={0x68, 0x105, 0x9, "fa59ea86fcb5880d007bf34216eed9b9168579aa7c2e544b29a5752557e5009cb74bb5e2a137a1131515388ab15c85cea0ef9272e4b8cbf5f972e7a943b4ea846aae00cf91016f41624735e6340b0b5c5bd0"}, 0x68, 0x20004080}], 0x3, 0x40) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/01 13:19:19 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x82, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="6df1e837476fe2df0f87753c3a4504053f7e42158f2b724ce06251933d4b4c471ba3d1362a01fdd33f6bd18543b92bade0864a66dec6bdaae1f86e51c0b342e56c81c1ffe4781e866a312ba8b31c9eec698dc76f478bee2649f90e5667ab80a7337b763c4a", 0x65}], 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x7, 0x4e22, 0xff, 0x2, 0x80, 0x80, 0x2f, 0x0, r1}, {0x8000, 0x5, 0x8, 0xfff, 0x8, 0x3ff, 0x3d, 0x8000}, {0xfffffffffffffffe, 0x0, 0x80}, 0x2, 0x6e6bb3, 0x2, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x2, 0x3, 0x0, 0x4, 0x3}}, 0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) splice(r2, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f00000000c0)=0x2, 0x8, 0xe) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0x85) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr=0x2, @in=@loopback=0x7f000001, 0x4e21, 0x5, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x0, r3, r1}, {0x27c, 0x2c, 0x2, 0x83d, 0x44e, 0x1ff, 0x4, 0xe09}, {0x221, 0x7fff, 0x5357, 0x9}, 0x0, 0x6e6bb3, 0x2, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in6=@empty, 0x3507, 0x3, 0x1, 0x7, 0x2, 0x5, 0x8000000000}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x7, 0x4e20, 0x2, 0xa, 0x80, 0x20, 0x6, 0x0, r4}, {0x8000, 0x8, 0x1, 0x7fffffff, 0xff, 0xd14, 0x2, 0x81}, {0x9f9, 0xfffffffffffffff8, 0x9, 0x86}, 0x8001, 0x6e6bb5, 0x1, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, 0x3, 0x0, 0xfffffffffffffffe, 0x2, 0x8}}, 0xe8) 2018/03/01 13:19:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x400) ioctl(r0, 0x25, &(0x7f0000000040)="59af52f23ba2fd16f1205998e295dc888761526de8f4d3197f54b466a43802c934ccdc1fcc87966642361a817a73e5cd3750376160d8bda326e283605e867af31eb36db97b18a79e778b53d724bee6") r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000340)=0x10) r3 = accept4$netrom(r2, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80000) sched_yield() sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000002cff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'sit0\x00', @ifru_flags=0x2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x7) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) connect$packet(r4, &(0x7f0000000280)={0x11, 0x3, r5, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) sendfile(r3, r2, 0x0, 0xfff) [ 56.347212] binder: 9247:9250 unknown command 0 [ 56.358328] binder: 9247:9250 ioctl c0306201 20007000 returned -22 [ 56.366397] binder: 9247:9250 unknown command 0 [ 56.381859] binder: 9247:9250 ioctl c0306201 2000a000 returned -22 2018/03/01 13:19:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) sched_yield() ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @const}) 2018/03/01 13:19:19 executing program 2: unshare(0x20000400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x8, 0x1, 0x6, 0x2, 0x3fc0, 0x0, 0xfff, 0x886e, 0x9, 0xffff}) r1 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) bind$packet(r1, &(0x7f0000f42fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51"}, 0x14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/01 13:19:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1010c0, 0x28) epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00008c5fe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000085bfd4)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 13:19:19 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ee8000)={0x0, 0xfffffffffffffe3c, &(0x7f0000027ffe)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8003, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/95, 0x5f, 0x1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/01 13:19:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/01 13:19:19 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x119000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) signalfd(r0, &(0x7f0000000040)={0xcf8}, 0x8) 2018/03/01 13:19:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000001500)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/9, 0x9}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/248, 0xf8}, {&(0x7f0000001200)=""/170, 0xaa}, {&(0x7f00000012c0)=""/105, 0x69}, {&(0x7f0000001340)=""/224, 0xe0}, {&(0x7f0000001440)=""/29, 0x1d}, {&(0x7f0000001480)=""/91, 0x5b}], 0x9, &(0x7f0000002880)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/177, 0xb1}, {&(0x7f0000002680)=""/50, 0x32}, {&(0x7f00000026c0)=""/220, 0xdc}, {&(0x7f00000027c0)=""/180, 0xb4}], 0x5, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x2000000000000095}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002900)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002a40)=0xf7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002a80)=@sack_info={r3, 0x0, 0xfffffffffffffffa}, 0xc) read(r0, &(0x7f0000000000)=""/94, 0x5e) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/01 13:19:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x214, 0x1000000000000, 0x20}, &(0x7f0000000080)=0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) [ 56.412370] binder: 9247:9266 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 56.432767] binder: 9247:9266 unknown command 0 [ 56.437515] binder: 9247:9266 ioctl c0306201 20007000 returned -22 [ 56.440676] binder: 9247:9269 unknown command 0 [ 56.440682] binder: 9247:9269 ioctl c0306201 2000a000 returned -22 [ 56.441993] binder: 9247:9269 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/01 13:19:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x400000000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="4a004e2200000000ff02000000000000000000000000007a43000000f52b5c7805cbc70bf9fb2206dfb0b5415c670f"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) 2018/03/01 13:19:19 executing program 0: r0 = mq_open(&(0x7f00000000c0)='-bdev\x00', 0x800, 0xa0, &(0x7f0000000100)={0x2f, 0x7, 0x4, 0x3f, 0x2, 0x1, 0xff, 0x9}) mmap(&(0x7f0000036000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x1, 0xfffffffffffffffe, 0x1ff}) 2018/03/01 13:19:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x20400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000300)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r4 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000140)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast2, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newneigh={0x3c, 0x1c, 0x4, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x4, 0x8}, [@NDA_IFINDEX={0x8, 0x8, r5}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000801}, 0x4000000) 2018/03/01 13:19:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) init_module(&(0x7f0000000000)='trusted-\x00', 0x9, &(0x7f0000000040)='mime_typekeyringppp0$*I%[&[vmnet0vmnet0\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0x0, 0x7fff) 2018/03/01 13:19:19 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000227ff9)=""/7, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/01 13:19:19 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9e5) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000300)=r1) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='syzkaller0\x00'}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x2) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r4, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0xffff, 0x8000, 0x4, 0x3, 0xffffffff, 0x3f, 0x8001, 0xdd, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0xfffffffffffffe01}, &(0x7f00000002c0)=0x8) 2018/03/01 13:19:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) 2018/03/01 13:19:19 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'system.posix_acl_default\x00'}) 2018/03/01 13:19:19 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x482200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x4, r1}) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') pipe(&(0x7f00007d3ff8)) 2018/03/01 13:19:19 executing program 4: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0x1000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="fa0b32c5f9d545e91af87e3c1e41b6d3181d62a64118d28b794edc970ac444b0ef8878706e222e4ad3f5ca43f7729164b886290ba08a71ce10786c25dc3872a4fc5c28ee704d963b8156a59b113229ea37e18cbb614a532521d3198f0147ab30ae31c75e0e3c45c26fd6179ed841d006b018a7915d5ff1082a73573ba65717963688b758a5b4c487a20fb56538203ce38dfd21926e2a83cbfee1db20a13751dd26584863d7b3fcefd29d3b520b869f14338cdcab0eb6f528a9f132289053a79f236f064867e66bcd45fab6f77254cd1fdcc4ee1a99b27727", 0xd8) sync() 2018/03/01 13:19:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="59861d404cd5fbc6b153cede9ad730e7b0aef5a08cc4b5aab6aa9e469bd937b1b057a801", 0x24}, {&(0x7f0000000040)="5ec576ccfab74a2c2c6790311f0406147d19e551ece8b9e03c5eba7eeb51fd7d24a239605fb43c71cfc771c0282712c794c8f6bba2746373238e4b877f72c809f645f4138e041049ecbddc085571014d3003074c6f09adf2cd55632c1aef7668b8969d83d1b57cb271dc232f1f567fdd8a27a8e8b99ae3b245054a1b8a2ae1626b3f2f3b4a61bfe55e0dd9", 0x8b}, {&(0x7f0000000100)="f351b0da3305d310d2c37b0c49b61fa21898d285b4e41fe6f025", 0x1a}, {&(0x7f0000000140)="13f21bfbcfeaf895c71a83958334c3", 0xf}, {&(0x7f0000000180)="62f845023178f5735e99d4434dbd4380e1bc42add9a955f57170924948863a8d28cc4eb9355879d64202532fe98601f16c7529ef7676d7f99af1be9f64dd915b94903440066b8b725497a30d985c8c7a971dd86901c7047c4ce0fd2660fd49ca54f9bee6734ea06c3f2e4bfb3e218cbd06eef9628d4809dfb50a8fbdb1f15382085ff1f92d4606b9f53a697d33164a857b81b8c7437b8cae7d2405112e304acad620da0f4a00753e38308874f9f9f32a42a8cb4d1437c356f545a5505c74c12ef7005c89c082c20d25b43ccd3b0197187e937f81d333328dbbf170cc7d9f9d7a4f552a387fa99040f0b57348", 0xec}, {&(0x7f0000000280)="9e9bb5e98d6ada9a21298520e4f59cf46f356dde8c974d50b77a810d7207f5d39589f1da4eedd4a0a777885a2d1ffb5d61cb1e6858744bcee5a5a70a4cc6540d32014117ed75f5173b82441d89740ee22e5096063194cde164153de216c690a263ff05fa59bfb3b2c389f56cd0b29c66d8dbcb5bbf3a4f1459658720ec491be920d69acc", 0x84}, {&(0x7f0000000340)="34d844c25d1d8594b2e346e543232e4537890ebb3384e92a95e1d90330feff7ebee2f0bd64948005566ac8fbdd23839b53a141027a78dc4f3e5a98dbfcf525e124c8195b8f241841553658ada92ef9c9cb39d9fdb754fae2c22b3c32ef1f286e51554bb8c9c8299f415e8fe2a0fe05478bc97926a049f68015695c7a83a5c72c86afad988c5fbe", 0x87}, {&(0x7f0000000400)="d1da02c8cfd904d29330bfad57d661a70dd193658d340b74d87760623aa755ba3ad8e0a57b052f503fe0d6b2d2bbec045a6b3bf8385caa242601", 0x3a}, {&(0x7f0000000440)="b7dc0f416057e820e33085487acb1fa22b0daf9d1ef5206c92d51c8c62a87f98d3664b89a98ec5f84afc8a38a9252223c9af1e70e0e6ba980d0998e3a409cbd51a6a35cf567749a2e8864ee0adae87c5b14c6f1ab4d5b25a6d13a5bc0f83a9acf1244e07263c6d94653f05ea4955445407a11961e2e45f18b5", 0x79}], 0x9) 2018/03/01 13:19:19 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r0, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/01 13:19:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0xfffffffffffffff1, 0x0, &(0x7f0000000080)={r1, r2+10000000}) 2018/03/01 13:19:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) socketpair(0x5, 0x5, 0x100000, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000200)={'ifb0\x00', 0x338900000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) recvfrom$inet6(r3, &(0x7f0000000100)=""/127, 0x7f, 0x1, &(0x7f0000000180)={0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xd16}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x2, 0xff, 0x4, 0x800, 0x3ff, 0x1}, &(0x7f00000000c0)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="8a41ca7e", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 2018/03/01 13:19:19 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0xfff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32={[0x0, 0x3]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x1}}}], 0x60) 2018/03/01 13:19:19 executing program 0: futex(&(0x7f000028e000)=0x40000004, 0xa, 0x2, &(0x7f0000000040), &(0x7f0000f83ffc)=0x100000000, 0x0) [ 56.625626] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54604 sclass=netlink_xfrm_socket [ 56.658764] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54604 sclass=netlink_xfrm_socket 2018/03/01 13:19:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x1, 0x0, 0xffffffffffff0001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x9, 0x3, 0x3, 0x2}, &(0x7f0000000300)=0xa0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000004c0)="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") r3 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='veno\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="add34ab025ba3e7f3abeafbad7f0db98bcbda5afd0c1b9266e5ebfb9ee421071738792760f6fd33aa8c63882cae8c8111f904c13f171a78dad19de43915fd738a51473d572389bc77e86c12de7f31aeb051af36e27f59a7f4a3b3028c03fd9d946577d0ae15629ef73dba54ba45ce9271493a17a00346a5d129b2be9bc30684adaeeaf653e3d4941e634f356796c88a1dca96de5bea3b3a2e91b59605850f88a014df3525e0e3ab16ee2c3dcabb2209e502951a915e9c8", 0xb7, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x5, 0x40, r4) ioctl$KDDELIO(r1, 0x4b35, 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r5 = dup(r0) sendmsg$nl_crypto(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x500, 0x70bd2b, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) shutdown(r0, 0x0) 2018/03/01 13:19:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xb, 0x6, 0xfffffffeffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x6, 0xf85}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/03/01 13:19:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x124) r5 = socket(0x1a, 0xfffffffffffffffd, 0x8) r6 = getpid() sendmsg$nl_route(r0, &(0x7f0000001b80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404010}, 0xc, &(0x7f0000001b40)={&(0x7f00000002c0)=@getlink={0x1860, 0x12, 0x71a, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x10000, 0x80}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x1}, @IFLA_LINKMODE={0x8, 0x11, 0x37}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}, @IFLA_LINKINFO={0x1a8, 0x12, [@IFLA_INFO_SLAVE_DATA={0xf0, 0x5, "8553ff7ae06dcba4634eb82a6423954843123264940da2b7c7c9f9bd4e977d8a5b8c6c72d7cce78e66d228f758114486448d6e634ef429b42e18c335699201f9d03cb60c38b8d2df9e50b518af13213b187ab82f86139d0c8fd5600f1a797e14578c5a4ade0e1fb7452be2aec41b4f05b2919e7d340b88276a9f70af691aa87716454fcad3503b8f3511d31e2e945ebd6fad9578c45dfc2b8cb0de29737fe82c2ad969ab8cdd39b221580347807bac48ec45cb65566189e8eceaec6a13b8ff9f1b0eca6b7141bc53846fa95df7e8d000452d6d5945025011501678fad0bee4d8cb2d8fce83f376cadb0646"}, @IFLA_INFO_DATA={0xb4, 0x2, "59f07c4fa845a2bb0439f964731cdc677038b3cafee738929b966abcda292f2ce3348b664033043e404da4798cb102c7b9a26136c5198cc80f7ed9d8cb4187aba54da964fdb2df71cdb048fdb10bc582259c90a9c730cd024a45c511560aa282189b51aed3cb91d3c211f8368c57f493e862bf8c18d225caa9c2a5bcc02661155d1b8ea5dbc4c1f1fa085029962fe1d4f5c6a8e2eb64a56945d8eacdcd961a947afddf0bd05319ff25899adfec472672"}]}, @IFLA_XDP={0x1680, 0x2b, [@nested={0x144, 0x4f, [@typed={0xc, 0x8e, @uid=r2}, @generic="aee94df85a2db7739bd761b47c38ed699d445eb9baa89bc616d4528eb2d8e2f790e4a2a94523b17ba12854f7c9e875fc3e60e0abf3e50942ddab5201b10a2f313f", @generic="31dd873480097f47fd36af85745153c238a2dfe4d43c3d71640a0d066aab25d9be4b4bac3f61094c932bec9c0b397e9c930804217fbfa9b25af56ba7363761552c031f6947189bffd3de6c4bd063db7cb5b9e5c2de28ae614e1c074343d15f3d006e9eee5128b4395c78255fb060f07b8adb2c74f2f0acdfc882708b9e7a0fbddea0b8a8fb18b291a97f61db7921", @typed={0x64, 0x54, @binary="ce1e73f1ad0236281c8e4b399618080bebdec3da4ff79c5b47ae693720ddd5f0e8596b3e5ff34af9b8c293d7453e84acbfc3a341245dad694760e04912190b6d3ca4a38cd94dad786132bee115e0a8a2ca420ef3cbae133707"}]}, @typed={0xc, 0x6c, @u32=0x1}, @typed={0xc, 0x84, @pid=r3}, @nested={0xf8, 0x22, [@generic="5fe1d1e5239a72de640cc2d7beedaf40ae7e2db78e7db0c7a20da9bf91781a98a70c9ca47c021506093c816bd332b14e429d2824d071ee009a12ae1d7f6e118dba56040cd8d0bfec3f42eced6dafc1c66140fde487c41d6c018b2134f9042f842cf279aa1c9eec6163b7352c3d63390b7d75ef475c4857e001ba622c491da6adf8245e59c85f8c85e67166c2ece41b47133ca314e38547b7a5b841b7dff90c61a9dbcdfcd6fa66a7ec2f44aa6df54ff303a099aafe27ff85546057d45139b20a0075a7c814cdd8533e815e0d08c23476bf75b2158e705a706842f35f11cab169f9a8c854dc", @typed={0xc, 0x34, @fd=r4}, @generic="884a29"]}, @nested={0x1108, 0x46, [@generic="6199dc1abe4fc1ded0971fb55e9ed4c201cf605610af1e615370e8315a3b32a16f8f70f411a1bb62f5b1fc218aaeb0de034ff4a758551044ed8ecbef3651ff7891d4b88db3924c2212af78e4cbd242ecfe37c54a0aeaf16f4246c0d66de1396638d0c01e654628d76bfef6bf3a4dbd22e3bed76a5aef9280b9352ebe8296913541adcb02cba599c267019b2b4c84ca0ccaa96259ab572656a6f5a526e0a63122c19b0654", @typed={0xc, 0x2f, @fd=r5}, @typed={0xc, 0x31, @pid=r6}, @typed={0x24, 0x55, @str="6d696d655f747970652c27b96367726f75702763707573657400"}, @typed={0x18, 0x57, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @typed={0xc, 0x68, @u32=0xfffffffffffff88d}]}, @generic="c8d4a6a8e6ef7ec842fc309237ae10a30a49c366dad95b54278e76003f9b45917abb13ce84b3b06ca2d2fc28aea1ad8ea88459cf1bc8a5f0e6c23acf2626d92a7135b9aa5ff1686bcc6b05b3e3face412f6b0936af5ce8937b12693a30e1e5d916263fe9cf846f6bc09353397078826d4ddcf3528ab2090e1408bc42a75f2831fc6ba21c70648bef4d42adcf003e72e58558fc3a7c378e1ecf2c17a79152e084ae957275257f2473cff57283fb24216cede32f32e1b5c2570e27ef90b8945ca95bfba8", @nested={0x8c, 0x44, [@typed={0x8, 0xc}, @generic="c667aa02cf686ae25aef3ef4027816a665991936d99fe32a7234a33d0521da6aa3d16ceaa13e8a8eb8087c99dcd6d0f5f495156efc8f524706f0ca46af422681bd1f9e3ca2f9c7033fe4ffa4a411c555a45d00a9ec9193a57962f89fa8fda3457b70e0ab41f2c92a181b9ed5be", @typed={0x10, 0x77, @u64=0x4}]}, @nested={0x154, 0x71, [@generic="789d134d45f5cfb752419b49627a06f751efb8aa8cf767b7b0db8590fc8a7bc68247cf23ed7fa1e2e0025f104b80f6b7144dff5fe91ceab808e5d46a993790e3093c0e312f81fbe4ebe3a053515a4e8bb1051983c9e90bb2d4c798dc", @generic="aecda74382a048a11c4dc475c0219f2f4d3101944b5a9531e8a4d2ebb7c69f326e79d9fa50092a779a63d042c21d695896ee29d4f0e38add72ccdf9f38cc9cc5fc97b3a8b71bea8432440b7cab5cb6b00e400078e23b5c7ddd17bfb386428a5a223123c7ad8024684c94ecf7d729026f8eddaa86e63f2853b8e0b24623632fd3ac5b18412f120a748b570f57589df955dc1ce730789f33fd80188e131e7b8ba6bdf8e959daeb929353808152bd11ca42493651f96875d36cd0f7ed872dc41e8ed47b", @typed={0x18, 0x4e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x18, 0x69, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="0907db8a828039a11706b66a2b55229d9c02b416990540c6926525a2ac41eb3614cdc8796a7899385b367484445d3d45234c49052995d415397fb15196a904e3c3adeca6bd8c414bbd958d84989c4201e9e244d03d1e9b6deab068191f36411f2cb5b1c670b2dccebc6d4e48c0d9fc606d", @generic="26b0ccf7de4c7600c542d9"]}]}, 0x1860}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2834e47f81db8e8c914900000018001ffac68723409726a40b34f84b4d240000324900e69e84e524ebee4a68b023270026d66481b15a7100000a", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/01 13:19:19 executing program 0: futex(&(0x7f000028e000)=0x40000004, 0xa, 0x2, &(0x7f0000000040), &(0x7f0000f83ffc)=0x100000000, 0x0) [ 56.749977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56193 sclass=netlink_route_socket [ 56.767753] binder: 9331:9340 unknown command 2127184266 [ 56.773315] binder: 9331:9340 ioctl c0306201 20007000 returned -22 [ 56.792165] binder: BINDER_SET_CONTEXT_MGR already set [ 56.797515] binder: 9331:9356 ioctl 40046207 0 returned -16 [ 56.805313] binder: 9331:9349 unknown command 2127184266 [ 56.810812] binder: 9331:9349 ioctl c0306201 20007000 returned -22 2018/03/01 13:19:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0xd69}, &(0x7f0000000240)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) fcntl$setown(r1, 0x8, r3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 13:19:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x1, 0x0, 0xffffffffffff0001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x9, 0x3, 0x3, 0x2}, &(0x7f0000000300)=0xa0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000004c0)="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") r3 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='veno\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="add34ab025ba3e7f3abeafbad7f0db98bcbda5afd0c1b9266e5ebfb9ee421071738792760f6fd33aa8c63882cae8c8111f904c13f171a78dad19de43915fd738a51473d572389bc77e86c12de7f31aeb051af36e27f59a7f4a3b3028c03fd9d946577d0ae15629ef73dba54ba45ce9271493a17a00346a5d129b2be9bc30684adaeeaf653e3d4941e634f356796c88a1dca96de5bea3b3a2e91b59605850f88a014df3525e0e3ab16ee2c3dcabb2209e502951a915e9c8", 0xb7, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x5, 0x40, r4) ioctl$KDDELIO(r1, 0x4b35, 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r5 = dup(r0) sendmsg$nl_crypto(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x500, 0x70bd2b, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) shutdown(r0, 0x0) 2018/03/01 13:19:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000000000)="cd84f309c8a46f041acbef575cb6e410e3b41fb83696840d99d2a86a82016e98847f1d88a43e64be261b3b28e2d484ea23fe89d2f0f669dbbd4193a1ec3e6be1c73486412890d4cd814838fef3697be5b851703c70ffa21e342e6e2a2f93", 0x5e, 0x810, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/01 13:19:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec3ff7)='/dev/rtc\x00', 0x20040, 0x0) dup3(r0, r0, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/01 13:19:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), 0x4) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000080)=ANY=[@ANYBLOB="cc0000001b0c505e9afc8f59bedc922cda83f6000000000000000001e00000020000000000000000000080000000000000000100010022a5f21f42280000000000000000000000d65527044e0fefb62dca8e000000000000007c53019fb45501c8b1bfa0eb43108cd3bc876d99166d3c31d5dc32a789a7020d53bb30ac3c37176eff24f8930bf949e52eadcd185223bc4a96875abe6414515c65553b5e3868651748f91b94f26048a84f70c72c904ad0845cab6b4be9aca009ec1e867eef35c431866b72498ee240778cff000000d13583abc87021d4ec98794850a2569ff8648c356a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 2018/03/01 13:19:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x20, 0x2, 0xe1e, 0x3, 0x8, 0x5}) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/03/01 13:19:19 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/03/01 13:19:19 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2000000000000031253a000003f10bccdf3f047344931a3d2c91da", 0x1000000000002) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000b92f72)="f2", 0x1) 2018/03/01 13:19:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000700)={0x10}, 0xffffffffffffff3d, &(0x7f000000b000)={&(0x7f0000000400)=@bridge_getneigh={0x2a0, 0x1e, 0x0, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x1002, 0x1000}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_EVENT={0x8, 0x2c, 0x1885}, @IFLA_LINKINFO={0x254, 0x12, [@IFLA_INFO_DATA={0xec, 0x2, "bc7d1156a1e2606adfc13b0101a1ffea19391d7e66c0a080ac0c0c3d834c5101056a7211df5adef2a8b557456fb4cf16410c18bbc9ffe89f7891558d35e25a00cd819b8d652c42343e753b2175fe6a32cc8d6acbe77f38be413b56f7654d4dfb92e2c90d2f8dd4ee7899b63b073a59cac297d99878e8070c7fe721bd4e377a42e6f089ed087cc4418e96693e6076a0b5fc324c02207df9babb303c1337a17b2cf78cb0687ec061b08b83e80c2e249e2b337105f18e5ccce673ab932d5b4ffcfecb7dccad9cec5cacd08a80e940132321ab7dbc21ecb2a6ad39db0dbb0c2743e2e07245d56310"}, @IFLA_INFO_SLAVE_DATA={0x38, 0x5, "87f1d142b1afc2c20eee82e8b1be3fc9da6d8afb2e1f30bd57ef3b61d8583793279b09ee933896ecf586c6a065406ca12cdd0b"}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, 'Utrusted\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'cpuset:\x00'}, @IFLA_INFO_DATA={0xe0, 0x2, "8894e5d3a984fbdf7ce8bd34ad3c299bd2f7f21deae8ca995b3b5cd7f08bf73b732eb4cc7fee23c3cb5295992ef6feb55bc49864d2b3d3f77bbce808ed8d70afe6c5e351dd8644b7813fa7065f0dbd67565f0b09b3de4ac3893daf08eeef51ac89eb2e4d8f7443a7c848e85f2cf804cc6b57c442f332a77881a60d29d2b8db712469a7c4a9f69543a1d922702a3be355571a9e3aecb9a1e9a5a052a0d94fbbada99e52c7d75f1defc7438b8580cbcdd68bf54f8811967cd736986ae6e9eb41d2b3a66d50cd3bf66b597b5559cc49e5d89a6e1393c79132670f4251"}, @IFLA_INFO_KIND={0x8, 0x1, '#\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '/,\x00'}, @IFLA_INFO_DATA={0x18, 0x2, "4e5cd19dd7ecad5c66abeb3175e82a03483547"}]}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "e73dfae066587db06d496712388522d37c79f98bb95d8d319eae02"}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80000000002}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x2}, 0x1) 2018/03/01 13:19:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x5, 0x8f, &(0x7f0000000000)="3b1c4714cb7fe0c946fbc44345c416e5f4f641089be33d2e2a11880117a16d3cbdde5994518d88d2e6fcf3c827ecff40e8566280558fa20c8227142dcc843358c210eda92c08422d58207cdeb63e3df60cfcd2b39e46205273494eff545a5adf9a7861971a30bff03524dd02f1895e8ca774de6bfc19e052f07bbcac9080abc604bcabced0708efa70ab1a87cf8e00e9", 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/03/01 13:19:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0xa, 0x8000f, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x9980, 0x81, 0x40, 0x8}) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a83fc7)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000febfe8)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="6d1e13d86196c3f5a49c3449176a0cbd249c1a8377bb329472bb1f0edd73f0856a92a78f513bc68d3ce28031732a043c7048bb8f2b93093be1ba25a103b04f9ed061e3717312cc9197331aa5293b5db5587809d8316463ef174ebbb745f139140b8ad56ab8fd8f1995c0384da1dbbc9bb4c248485a6bb1ce72c78915610484ed46cda9db7204abebd7dd0444839669bf3c86433bd7baab2271", 0x99}], 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40080) 2018/03/01 13:19:19 executing program 1: sync() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x7, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xb1d, @remote={0xfe, 0x80, [], 0xbb}, 0xc0}}, 0x2, 0xd4, 0x81, 0x100000000, 0x10}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0xc35}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xffffffffffffff14}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a00)) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000001300)={0x0, 0x1153}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001800), &(0x7f0000001840)=0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/01 13:19:19 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) process_vm_readv(r1, &(0x7f0000001680)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/228, 0xe4}, {&(0x7f0000001240)=""/64, 0x40}, {&(0x7f0000001280)=""/211, 0xd3}, {&(0x7f0000001380)=""/181, 0xb5}, {&(0x7f0000001440)=""/199, 0xc7}, {&(0x7f0000001540)=""/75, 0x4b}, {&(0x7f00000015c0)=""/143, 0x8f}], 0x8, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/192, 0xc0}, {&(0x7f00000027c0)=""/29, 0x1d}], 0x3, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80100, 0x9) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0x9, &(0x7f0000000040)=[], 0x0, &(0x7f0000b9efdb)}, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b94d6e)=[]}, 0x0) 2018/03/01 13:19:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="060000001500070100b610b3fe000027020c00080100b581e8a1b23d953c42add04bdb32ec33c1157bce3f22aab9d3db5f38dc1b9486c9d9a8b5256293556dc95c4f3ee44082b318cff708ee0a4442d3900ed81397dd769caa5173071edc502303997d1a808d3d4fd766f63af90672245ffa5e3e50cbfa22b073cfef9494fe5ab6ff3db3f6c9327b85b85fefc18838df58e413f03e471e3007d8f94d", 0xfffffffffffffe9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) 2018/03/01 13:19:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000004) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ftruncate(r2, 0x89d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/01 13:19:19 executing program 6: r0 = gettid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001918002227bd7000fcdbdf2500c40000"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r2 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/ptmx\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0x0) keyctl$link(0x8, r2, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f000006e000)="7f", 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r4) poll(&(0x7f0000000380)=[{r5, 0x8480}, {r1, 0x148}, {r5, 0xa080}, {r5, 0x220}], 0x4, 0x1) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000340)) recvfrom$inet(r1, &(0x7f0000000140)=""/71, 0x47, 0x2, 0x0, 0x0) r6 = dup(r5) tkill(r0, 0x7) fallocate(r6, 0x3, 0x40, 0x1) [ 57.148665] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3099 sclass=netlink_xfrm_socket [ 57.168763] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3099 sclass=netlink_xfrm_socket 2018/03/01 13:19:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0xa, 0x8000f, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x9980, 0x81, 0x40, 0x8}) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a83fc7)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000febfe8)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="6d1e13d86196c3f5a49c3449176a0cbd249c1a8377bb329472bb1f0edd73f0856a92a78f513bc68d3ce28031732a043c7048bb8f2b93093be1ba25a103b04f9ed061e3717312cc9197331aa5293b5db5587809d8316463ef174ebbb745f139140b8ad56ab8fd8f1995c0384da1dbbc9bb4c248485a6bb1ce72c78915610484ed46cda9db7204abebd7dd0444839669bf3c86433bd7baab2271", 0x99}], 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40080) [ 57.281210] binder: release 9391:9396 transaction 34 in, still active [ 57.288397] binder: send failed reply for transaction 34 to 9391:9406 [ 57.308279] binder_alloc: binder_alloc_mmap_handler: 9391 20000000-20002000 already mapped failed -16 [ 57.319002] binder: BINDER_SET_CONTEXT_MGR already set [ 57.324794] binder: 9391:9396 ioctl 40046207 0 returned -16 2018/03/01 13:19:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000600), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x3f1e, 0xa7bc, 0xffffffffffffff00, 0x1420000000, 'sit0\x00', 'teql0\x00', {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ae746dbf62dd", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x9, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[], &(0x7f0000000040)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x10000000001) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/01 13:19:20 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x428000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000480)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/201) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x9, 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x3, 0x6) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14ffaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9b2f9ad3715921f2d9fed2806619c8707e4883eba074d83bd37e6274ffaab58a1455d8750e841c72e835a9d6c2ee534488ea0ffc5fe6a"], 0x2b8) 2018/03/01 13:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) 2018/03/01 13:19:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x126) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/01 13:19:20 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty}}, 0x0, 0x4, 0x0, 0x1, 0x6}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x101}, &(0x7f0000000240)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e9233614b6faaf1cd4f1f825657d0475c0c5bdb2496b4f24f6ac3e9ae83d37a63075e6f9e596b632e9f45dbbb37095f62a1e00589ab010a6767641678edce7d6dbaadcf2383c6378790eb461e5671d16d4c7b5b73d2023ce94eb6b42292f5ce76f3b57d80b30aafa64a0e8b70d414c46ab44bbd0d36c2cd1ef3dba591d671a78f99c824756289b802f223c4ded6717ff0c1f423ebefac665c000eac35d615753c4e50ff96d3fcb55d699a590e0e0de9d659"], 0xc) listen(r3, 0x4) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/01 13:19:20 executing program 5: mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) mremap(&(0x7f00007f3000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00007f6000/0x3000)=nil) 2018/03/01 13:19:20 executing program 1: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/01 13:19:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001900)={0x0, 0x10000, 0x2, 0x9f9}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001980)={0x0, 0xffffffffffff0001}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a00)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a40)=0x24) sendmmsg$inet_sctp(r1, &(0x7f0000001bc0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x6b7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="54fba9c3915fc191ab83310f6fa16df58a96842bb894d6608e90528118da11ebb7b641e23fce6d518f05754346cd1a37fbe821d2a4bda4ad3506e103c88eeb8b9a372c8bf83bc514d574a98f5617d8ba9ed7fa84832442357d4885965a2d0597a0f5b3265543331a969bc7f8a825c11ea52bb4d705fb3eeb17ba823fa26673b2cca5e425ed4ffabb62a30c68860f574f04699f9e21f48af4aef2e2960d5e71b3f0d506611992efd3287800cae2290ce196fb3f79dcff023713a08d0724b0af0866b46bbcec2669b425fec0731eec99a3d5eae35aecfda20753aa694de4be", 0xde}], 0x1, 0x0, 0x0, 0x841}, {&(0x7f00000002c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000300)="c9ed5c57c5ac04d990202137af8a8ed4dd7005444e3e68a94378374829b44a50e957dcc8718f75443fecae4376cab3bc5eef6b2f74bd", 0x36}, {&(0x7f0000000340)="0a31fefd72b575340f26cd0eb51562ac8028686ce2794fd5c90d499eb964e6d1f8d7fd9afef4bc9114aa50dd8650dea75ed5cb166f9ded98f903864cc075567b8e8412dd5ce69634ef5d2dc7daf3b8b25dfc5bdbe917a1cd7d2c1041365fa282aee5f11352bba2f409259c810c1c2bb67bad402e861a79b80cc681e75f191b218f47db71da1096e56708a4221891132982a1349fd01f6520485387458edcb3d95cb5be68841daa345c6ae0f873aca1c5778d353c2cc8fff95ee48d95addc7398abb5f2127366b593f2b6e35c06f28043b1a4373ea42cc375a223", 0xda}, {&(0x7f0000000440)="477888994fc61ebcbb1647fc66afc6ef268e86cc8ea42a19baf5ec24f50edef0f8240ab23fb205c2844d320f5e687e63383cbab33b1de5a1", 0x38}, {&(0x7f0000001640)="4ec27e2f2bc525f92e647e835ad38d1b79fb06a6bb0d3d2d455fd47068177952ef6655a609126e31d410b7cd76390bfa3471c4b1975dac4f06a8fda65f24c8149cd8162e2b9a1869f92df6a3ca7613e5ffc2a022eab5ee6c6584867673dc9eedf2cf7f01606195e190d446d1c518e924f2743c8febc41ddc62a0b8ea75e1097b06490bbc4cd83dae2cda222ac7f5bd754b1af84e4ec530a6973618ff1b321a", 0x9f}], 0x4, &(0x7f0000001740)=[], 0x0, 0x10}, {&(0x7f0000001780)=@in6={0xa, 0x4e20, 0xcc1, @local={0xfe, 0x80, [], 0xaa}, 0xe7c6}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000017c0)="bcf50b49d2302f6a800e93cd431f3a2802ee7e22d06f5a1916a17476cec421cbb3b852d62fa44c8d4740ad90c4bc8fe0d07fe10c80f74bce74ff2470", 0x3c}, {&(0x7f0000001800)="46eb8dde8b80a1c377529d72eb3cd53b03d617afda87f17229d3be84a0ba095e1cef576c0beb094ca5d689d80bb891ccc4a2d9be316e7ba1e47613fc6511ec04bfb6926130e10b1a8f2910d9fba3d1d93d49acffe43de0b07a1579565e10acef62bac9cfeac0a319d53d5d5b831172d05b7e0779d0dfe7b27489efa912e734b6d6bdeb78c3dbac39", 0x88}], 0x2, &(0x7f0000001a80)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x800a, 0xb2, 0x8000, 0x4, 0x2, 0xd7, r2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xd5, 0x8, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x7, 0xbbf, 0x39, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x3, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x2, 0x3f, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x2, 0x20, 0x2, 0x1000, 0x7f, 0x0, r4}}], 0x120, 0x449562703ce4faec}], 0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0xffffffffffffff51, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0x25dfdbfe, {0x4}, [@generic="5ddbb7e3ee8a8965898409db23128a9dae0e13a86a6f38f7c797eff804ac0a16bd4e142c90b9cb2e169cfcbfd8a782c0e81f6a6675180e2b4a89b215af7138539eed68fcd8daa12e004345dcf4bf383b43d4a42821582e19577e828b2415bad406c56e17032168c5072a94b8ac93432883dcd91d0c3027a3c4832bac0df127693b7583ca5caaf8d1da80255fc170be9c31a9e9ce462e0b121115d9faa46f1c30243a0f16d7dd833d5c72e55f35105c9dda844ad0174ee19526e50126404c66a154a91f49fc3445dd1fb21549e97a5174028b19053841647c9e686bcae8a01e1526dc4a2a1aef1981d301b99856b482e4aeea64a540db2f857b", @generic="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", @nested={0x0, 0x6d, [@generic="4886403159f27451a3db613b4590404d7aab3cc842", @generic="a5a13700039115b6164dccc029dbb378e71afc32c5f846a3022dee368f26c2c6cd4be7ade71619c5279c86085690ffa32dff27b8f3bcd3b319e96774003c32a23e856f87eb5edf12b7147414058eff1d3fe3", @generic, @typed={0x0, 0x31, @u64}]}]}, 0x14}, 0x1}, 0x0) socketpair(0x5, 0x3, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000040)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) 2018/03/01 13:19:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/01 13:19:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101900, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x0, 0x0, []}) 2018/03/01 13:19:20 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000700)=[], 0x43b, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x8) readv(r1, &(0x7f0000dd1000)=[], 0x1) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0e70757221e903a7446962fe458a1650096a50046faf91e0636d5199a04ccbfee4712ce60ed5a4f7fd0c8b015f49419b0c0f59db2f20ddf661746d9ae526fa499225", 0x42, 0x0) r3 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="843150cc698751a7365c97129434835f5518a9e4842470f4dcdae65db390a27ff4adf87deee9f91625b53aa5151eb0b12ca5b0599665cb15b4c5fc582dde9ed324f3ddcc9bf5257d416a95b644fc3b500b6e47247bc3635ce1620be26a9c63911d44991eed1caae272ef7c42c1ed4fcad10b62dfd5e152a8eaef05323bb5d8bd1a0fb2625314bcc910911bd339afc82f539f6224", 0x94, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe7}, &(0x7f0000000040)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r4, 0x8}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)="310525e7e82d47482d2ce0da19e42462e628e3737e49094b3d994e04f4833ede1d010358e8af98133c9105cfb3c60d18cf61", 0x32}, {&(0x7f00000003c0)="d774f954c454b5f654caa951c9e4f4f4e7d331d2f23352b19ec4fb280c2152ddc2d256b4a8a8372b646ad1a3d2e7145062f973d862bbfc520e04f15a37b0a580a29866d61618d5c55b100ae39eb2b3978fa8298aa82be84b605e705cd6d3acf89b070f48f125ed14e4542fa74972d5110e068e41d90c5749cef08aeef6c4653f0d5ab3df6bb44f5e4758a08c4ac3e6a7f0699eecee17f835b54e16f7e84dfab998c1913799697603a5f8383221ba3a7fa788f458f396c12d0c393941dda9136923ee24b400004e716732de0e1183acecb3c3cff0d9184a4b85ba43", 0xdb}, {&(0x7f00000004c0)="29c5ed9452a514", 0x7}, {&(0x7f0000000500)="be0facb97d69a66699940240a4eb664fd3d746cfe10e27c541eb2a9d395467030a9b112be4d1d11bbb72f2b36a", 0x2d}, {&(0x7f0000000540)="d2c42b6975b3adf80d4e56f22d5d4723fb9da2b60d748d08708fa476621f22b28c196312733f769acff39f52c143b4736ecb552e3e24cf519824131a87be6020a93e0129d01eb8ce3337e5e75b11b0db4f6145e372f2a4df3528c5a17f8c34b9e502c7fa4108c04ac86782098bf5783bef320c837405a89ea7f00af066f019aa8169145a9f867e2a1de8d984bd0593126b5963ca6b9313", 0x97}, {&(0x7f0000000600)="586800bc3d549bf54bd80f8862d496b3d87f19c5751103d608b1aa4efa2691a77a1ecc02c30507a9ea3d76996e93e6ce9ebc9f1516e3aca229", 0x39}], 0x6) lseek(r1, 0x0, 0x1) [ 57.325106] binder_alloc: 9391: binder_alloc_buf, no vma [ 57.325146] binder: 9391:9412 transaction failed 29189/-3, size 0-0 line 3128 2018/03/01 13:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x7ff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x5}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x4101900, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000001080)=0x4) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000040)=""/4096, 0x1000) syz_open_dev$tun(&(0x7f0000001040)='/dev/net/tun\x00', 0x0, 0x100) 2018/03/01 13:19:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x19, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) 2018/03/01 13:19:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"8d3c98d113b3ab"}, 0x7}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x100, 0xf2f5, 0x5, 'queue1\x00'}) 2018/03/01 13:19:20 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/01 13:19:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000180)=""/20, 0x14) fchmod(r0, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="5e1555b78ce1d53ffc46a5f7f5668935", 0x10) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x37, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/01 13:19:20 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) socketpair(0x5, 0x1, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x9ce, 0x4) 2018/03/01 13:19:20 executing program 6: r0 = memfd_create(&(0x7f0000000000)='}mime_type,^\x00', 0x3) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000b2000), 0x4) 2018/03/01 13:19:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbcff0)=[{0x9c}, {0x6}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x10000, 0x4) getpeername$inet6(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x1c) sendto(r0, &(0x7f00000004c0), 0x0, 0x4000, 0x0, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x5, 0x7fffffff, 0x800, 0x0}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x9, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000440)="a93756f2d4407699a43f25a0abc511893a07dd46dcbc4d57f51d73ae3efc63c1a567a2556d07d97e938258933a98dcace3795f1bba01ceb61432eb06915d9fdce0de5875bed7e3", 0x47) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x0, r5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x4, 0x4, 0xffff, 0x6, 0x5, 0x8, 0x4, 0xfffffffffffffffa, 0x7, 0x1ff, 0x0, 0x2, 0x2, 0x4, 0x9]}, &(0x7f0000000400)=0x108) 2018/03/01 13:19:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xde) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000200)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000004b2e5a8620000000000000ca63ec4ac0002c9915d96", 0x4) 2018/03/01 13:19:20 executing program 7: sync() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x8d37, 0x4be, 0x1, 0x80000000, 0x4, 0x7, 0x9, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1, 0x0, 0x401, 0xb1bfeec, 0x7dc}, 0x14) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) 2018/03/01 13:19:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/01 13:19:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/01 13:19:20 executing program 4: timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/01 13:19:20 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) 2018/03/01 13:19:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000056000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000beda3d4111000000000000000000000000000000000000ff0700000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/01 13:19:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) fcntl$getown(r1, 0x9) eventfd2(0x1000, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000002000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000010010000100100004002000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000045000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4a8) lseek(r1, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x100}, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/22) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 13:19:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xbeb6}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/01 13:19:20 executing program 5: clone(0x200, &(0x7f0000000340)="3213308949c63724eacdb55ef07183dd3ee1ea54c46a6eeb13d3a51caf5cf00288c4e6b7095ef548854528375442ac1d1ec0e172e315cd126395e56cb67a7c15e61cdd4c253d5fe905df7c05d20236bb6dae3d9761758fe8cab409ac0c92eebd67fa9b7cee41bc2bd695e6e6d2db73682dd7b4a787a77b544c8930321a72cf4127de0b", &(0x7f0000000240), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[], &(0x7f0000000200)=[]) r2 = getuid() getrusage(0x0, &(0x7f0000000100)) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) fcntl$dupfd(r1, 0x406, r1) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/03/01 13:19:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x8, 0x2, 0x7ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) clone(0x0, &(0x7f0000000080)="f4585ccc045efc9ea7f086da60f3f05bdce80c74945956d621eea8c0ce93f07ea514ea5d52391202a50bad2afc9a30f2da20081739dd4ea2b14ef6990c15839e0da698b347f60cf6f80d776b0c5be449894dabd5191fe348ec767b48dad618d0fb50", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x5, 0x84) dup(r0) 2018/03/01 13:19:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x20000) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x98008}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x14, 0x200, 0x70bd28, 0x25dfdbfd, {0x16}, [@generic="e31050fe278f43e2e1d946a003d0e1c68921fda2199794bd1c46b5ab8a6594e15ea84593f6bd17a2e4e9577fbbf30be04a000d00c46df0ff6c74497630010258ad963a4507f70497fabb686a510eb8d2da6f6e9247f4b7cdb6cc0adef2d187086002e59a379ea92c1920e6d5d7a11c2688a5a7aa445f60c9006066b7ceb10fe80206d70495e5ae76666d8b4643d1c9b19748090784c463e0e78e0751017e1146db6a987e8097cbb1dca307993b8909264f71987bec0a00a4a67ce977f218077818c867a5f24b96", @typed={0xc, 0x42, @u32=0x5}, @typed={0xc, 0x6e, @uid=r5}, @typed={0x10, 0xc, @u64=0xffffffff}, @generic="8bb12209c4300a563e4b93b2041e2639f5b12cbb015c77b6feedda9e1060fec5d1a36db7548cfa13a47a82a21b613351b32df72df200be438b47e83737b7fe8dd2adc1b509aca19abdef53ca626b208adf4ccbc7bcf3b2e4554aa271fd28d5b0e950b9beec3ad3cf3d6e8dc17c36624e9813e2e560e967a73f848c67616b3cf16c251c39c011e8676fb6324cf93239df3dbff934a39318404663b84cd6cf46400a4cece9888508577414f3ab10fce09809771fc8b296da425e68cddd22b0a588e8442b95ac0638f2fa72258d8706", @typed={0x10, 0x70, @u64=0x6}, @generic="5fc4fc318b4afe04dbb9b81f4fd04922c5622768a49fc0ad3919c11600dd4a386bbec477814b2313d549862b0b80b76de19eda24edc2997cbece2323407da3a49c1a4ce4bfbed7f6fbb61d8973c77ba9b03fef24263bf1faae8d82ace4145c0a76c320841a3370278c70f3c9af6ebe8bc61e9db20bcf8a61b84e7407c469af169faad8a5466992abcd44b1", @typed={0xc, 0x96, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, 0x278}, 0x1, 0x0, 0x0, 0x40014}, 0x4000000) r6 = gettid() setpgid(r3, r6) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xcc, 0x19, 0x101, 0x70bd2a, 0x25dfdbfc, {{@in6=@empty, @in=@multicast1=0xe0000001, 0x4e24, 0x1, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x7f, r2, r7}, {0x2, 0x5, 0x5, 0x1f, 0x2, 0x2715, 0x5, 0x81}, {0x8, 0x8, 0x7, 0x59}, 0x87, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0xa}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/01 13:19:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000011c0)='ns/mnt\x00') epoll_pwait(r0, &(0x7f0000001200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfa4, &(0x7f0000001280)={0x4}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000000000)=""/4096, 0x1000) getdents(r1, &(0x7f0000001000)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001040)={0x0, 0x5}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e22, 0x2, @empty}}, 0x0, 0xa364, 0x2, 0x6, 0xfa}, &(0x7f0000001180)=0xa0) 2018/03/01 13:19:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) sendto$inet6(r0, &(0x7f0000000100)="7acf0763b3aa93224395e6588d29c397b3d1e3ac", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/01 13:19:20 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x12000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa0) 2018/03/01 13:19:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="260000001c01e0c2f0a15bc1d7db5265cdf5223515d2b66ab91e691b34fb3343ebcc14"]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8000, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x9, 0x2, [0x3ff, 0x1]}, &(0x7f0000000100)=0xc) [ 57.682946] BUG: unable to handle kernel paging request at ffffed00b9e928d0 [ 57.690357] IP: [] xfrm_hash_rebuild+0x47b/0xa80 [ 57.696797] PGD 21ff6a067 PUD 0 [ 57.700398] Oops: 0000 [#1] PREEMPT SMP KASAN [ 57.705385] Dumping ftrace buffer: [ 57.709083] (ftrace buffer empty) [ 57.712776] Modules linked in: [ 57.716080] CPU: 0 PID: 1772 Comm: kworker/0:2 Not tainted 4.4.119-g024f962 #26 [ 57.723511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.732861] Workqueue: events xfrm_hash_rebuild [ 57.737636] task: ffff8800b684b000 task.stack: ffff8800b6888000 [ 57.743675] RIP: 0010:[] [] xfrm_hash_rebuild+0x47b/0xa80 [ 57.752543] RSP: 0018:ffff8800b688fbb8 EFLAGS: 00010a02 [ 57.757971] RAX: 1ffff100b9e928d0 RBX: dffffc0000000000 RCX: ffffffff832a31e2 [ 57.765222] RDX: 0000000000000000 RSI: ffff8801c5410000 RDI: ffff8801c5411680 [ 57.772472] RBP: ffff8800b688fc40 R08: 0000000000000001 R09: 0000000000000000 [ 57.779730] R10: 0000000000000001 R11: 1ffff10016d11f3e R12: ffff8801d1e88880 [ 57.786981] R13: ffff8805cf494680 R14: ffff8801c54116b8 R15: 0000000000000002 [ 57.794235] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 57.802440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.808301] CR2: ffffed00b9e928d0 CR3: 00000001d1c48000 CR4: 0000000000160670 [ 57.815552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.822805] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.830055] Stack: [ 57.832186] ffffffff8117fd37 ffff8801c5411758 ffffed0038a822c9 ffff8801c541164c [ 57.840242] ffff8801c54119f8 ffff8801c5411618 ffff8801c5411780 80ff8801db21eb40 [ 57.848231] ffff8801c54115f8 ffff8801c5410000 0000000000000200 ffff8801c54116b8 [ 57.856210] Call Trace: [ 57.858775] [] ? process_one_work+0x7d7/0x16e0 [ 57.864976] [] process_one_work+0x7d7/0x16e0 [ 57.871004] [] ? process_one_work+0x6f7/0x16e0 [ 57.877788] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 57.884252] [] ? worker_thread+0x288/0xfc0 [ 57.890108] [] worker_thread+0xd9/0xfc0 [ 57.895703] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 57.902604] [] kthread+0x268/0x300 [ 57.907766] [] ? process_one_work+0x16e0/0x16e0 [ 57.914057] [] ? kthread_create_on_node+0x400/0x400 [ 57.920694] [] ? kthread_create_on_node+0x400/0x400 [ 57.927329] [] ret_from_fork+0x55/0x80 [ 57.932837] [] ? kthread_create_on_node+0x400/0x400 [ 57.939469] Code: 7c 08 84 d2 0f 85 ca 05 00 00 48 8b 7d c0 49 8d b4 24 f4 00 00 00 41 0f b7 94 24 74 02 00 00 e8 ec de ff ff 49 89 c5 48 c1 e8 03 <80> 3c 18 00 0f 85 e2 05 00 00 49 8b 55 00 49 8d 44 24 08 48 89 [ 57.966213] RIP [] xfrm_hash_rebuild+0x47b/0xa80 [ 57.972712] RSP [ 57.976307] CR2: ffffed00b9e928d0 [ 57.979734] ---[ end trace 1ffbf9adb23e9577 ]--- [ 57.984459] Kernel panic - not syncing: Fatal exception in interrupt [ 57.991403] Dumping ftrace buffer: [ 57.994915] (ftrace buffer empty) [ 57.998595] Kernel Offset: disabled [ 58.002188] Rebooting in 86400 seconds..