000000000000000010000000000000000000000000000000000100000000000200000000000000c0d500000000000000000000000000000000000000000000080000000000000000000000000000000100000000000000e0ffffffffffffff01000000000000000000000000000000000000000000000004240000000000000000000000000000d003000000000000000800000000000002000000000000000000000000000000000000000000000000010000000000000000000000000000"]) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000df4000)=0x14) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000c9f90)=@ipv4_delroute={0x70, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x1000000000000020, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x8, 0xfffffffffffffbe7, 0x5, r3}, {0x1, 0x3ff, 0x5, r3}, {0x9817, 0x5, 0x400, r3}, {0x3, 0x80000000, 0x2, r3}, {0x43e3, 0xc2, 0x1, r3}, {0x10000, 0x2, 0x0, r3}, {0x101, 0x8000, 0x0, r3}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/03/08 20:33:40 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x3f}, {0xd6, 0x1}]}) fcntl$getown(r0, 0x9) r1 = socket(0x400000000000010, 0x7, 0x0) write(r1, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/03/08 20:33:40 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3ab3, 0xd6, 0xff, 0x3, 0x0, 0x10000, 0x1, 0x0, 0x7, 0x3, 0x7, 0x40, 0x7ff, 0xd49, 0x5, 0x5, 0x0, 0x6, 0xffffffffffff0762, 0x6, 0x9, 0x5, 0x9f, 0x101, 0x0, 0x7ff, 0x4, 0xb6d, 0x80000001, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x80, 0x0, 0x6, 0x1, @perf_config_ext={0xffffffffffffff80, 0x400}, 0x2, 0x100000001, 0x20, 0x7, 0x43, 0x5, 0x8}, 0x0, 0x8, 0xffffffffffffff9c, 0xa) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/08 20:33:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) 2018/03/08 20:33:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2dfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x3f, 0x0, 0x4}}) dup3(r0, r1, 0x0) [ 42.048381] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/08 20:33:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="0200000020004f0090748400", 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="a391d1e5e9576eb41b5565711c11dab00f9de5209bc420b0d6d1fb5b81f021e029acac60516046e36013dfe3b57413b64b4df74f0e556d1331fa86be0d4b7ae1fc5fd8fcd9ddbd4fe30442fd8bf17766c4d5e34914119a053ad27e3251190f11589d6e0901b3f269c3dda2988bd5892d004ad4b68f002e23293e64839a19cb886b6d7713ec863cfe3bd5dc51dba1d6da4e2b63dbe0fc379922c0d26a8c711eebd027cfba3c24d0f3cf7271d7d0999694bcfbdb36e572d64be8c094a0c38ccc02749de3a8611bcafab7721481", 0xcc, 0x0) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="4e1d91a42b12f12d68aff39099cdfea3037dbc4d71f2d2c10cb8da852f79b22da3bd16685ec197a2f45de278c624dcdfee909737dd8b7b31aed1fe49be8239c105a541abace67e56319a6b6d1332fe93b56d26a6078118d1bb20ebdb51798c1ca380d2f939f5c26b445a604bdd51f21be424324505c18865bb6435e5cd0308cc02be89769b2e2a2b9ddc2737a72ab112e25467b4684d", 0x96, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/145, 0x91, &(0x7f00000005c0)={&(0x7f00000004c0)={'sha1_mb\x00'}, &(0x7f0000000500)="9c2101485fb71dbc2b8ad1836bcad75194f5f2f8db12cd566b6c218af08ee0a0c9ef41115568eee9b6766cb3d1c369bd5dac430706949c059d328d1638eb6302f08e9a4cab571dac18d8b48f6a19694fb304cebc5d966612b95fb282a9c2b4b2a842712720c9e08d136425c8e98a8e4644a1af581ebb0a2c3aa039a1d1d506b65c4f241310189177cf27b9284cd218ed969bf7d1d55db691542801b225dea601b4c6acd1e39f8abbefd9176e90c3b8da687717215e0ee09e38", 0xb9}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) 2018/03/08 20:33:40 executing program 2: getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, r0, 0x0, 0x3, 0x0) 2018/03/08 20:33:40 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x100) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/08 20:33:40 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f00000000c0)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/08 20:33:40 executing program 6: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/08 20:33:40 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10b080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x1}, {0x3, 0x7f}, {0x8, 0x3}], 0x3) fcntl$notify(r1, 0x402, 0x20) syslog(0x9, &(0x7f0000000200)=""/4, 0x4) fcntl$notify(r0, 0x402, 0x20) 2018/03/08 20:33:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402000, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000"], 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) prctl$intptr(0x1c, 0x9) write$eventfd(r0, &(0x7f0000000040)=0x6, 0xfeb1) 2018/03/08 20:33:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/71, 0x47}], 0x1, 0x101) prctl$setname(0xf, &(0x7f0000000000)="24766d6e657430766d6e65743024025b00") 2018/03/08 20:33:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000000000050000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="c7acd4133241ceb1aa48eab2e70846c8c3a8d90c3d2cc074ddf002e3e5da644d32bf9ea060daa2d86d6d4e953b0207e62471db239428131fb151fde31136b4a09b3906651c75418ddd34898699d30007d2420ce0191b224ee980f27433aafeab4ff0c1bd92194d7d488b7b9d7523c12922aafb61e980fb88e951ed2d8245fec80eac01230a907dde95e4fe43bada8b407e4ef81d094b1934b7e2b9e570187486bcf13887c1b394852d8e00b513072a505bf7e7bb7eba813bed0941f603fdc6") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/03/08 20:33:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000002100)=[{&(0x7f0000000f00)=""/110, 0x6e}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xfffffffffffff623, 0x3f}, {0x0, 0x5c}, 0x400, 0x3, 0x8}) 2018/03/08 20:33:40 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0xa012, r0, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000008) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/03/08 20:33:40 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x43, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) 2018/03/08 20:33:40 executing program 7: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) signalfd(r0, &(0x7f0000000000)={0x7fffffff}, 0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/08 20:33:40 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x7fd, 0x0) fcntl$getflags(r0, 0x400) unlink(&(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000012c0)={0x3, &(0x7f0000000000)=""/101, &(0x7f0000000080)=[{0x5, 0xa0, 0x40, &(0x7f0000000140)=""/165}, {0x4, 0x1000, 0x3, &(0x7f0000000200)=""/4096}, {0xfff, 0xbf, 0x4, &(0x7f0000001200)=""/191}]}) 2018/03/08 20:33:40 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bcsh0\x00', 0x4}) setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x4) 2018/03/08 20:33:40 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x4b) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00ea4b701d7c374cec7260849a0aef2ebf1b51b724ea3d5f898e25717fe506ee216a143358fba46102a11653650f6cd4b515c7cc0c9abacdcddcc95fad0c012b208e7fbf9acbda7edb0a0cc1f4d8b86ca68ac433ab677fd39dfe978296759d33"], &(0x7f0000000140)=0x8) r4 = dup2(r2, r1) r5 = inotify_init1(0x0) fadvise64(r5, 0x4b, 0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/08 20:33:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000001540)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="af9c1c8f301a80dc2a6715241457de91c72ac720014664fbec6ea5dbeb0a44ef0aaf370b673eeb410db1fb0fe8369249ed0fde94c0ada6c9ba22bd895dee2a908c5d93fcb241f87270d7398abbdba54c7e935dcab762506a7d7909360c114fdc14a45464e620ce97cc5a4d7cebf99e47a6fcc7f3ccfbba1911e57d59827a43d30b638178074d1809f3420f6b60fb4c38c3d823e0927a90ebecfa3cddfe3bc1c92b9b0fdda6f2c47e4c6e"], @ANYRES64, @ANYBLOB="4bae926d1a39716a2b2549f03095c1d8fcf99f0f3b1a40e6c9a06578b5d40f8b4a52fc7263a5eb505f72959f5c2d92fc1349a65a1472d00471b1de4d58be076584113555dff80f9cd2d482fc034c4ea566594ad4aaaa18ded6eb324ce97b3def3eaf2422a036e4660c8752c43abfa8919934e4b2c95b6c5d79b59488064d9c7c4855b28b8c0c9044bf9cc234b2b2e2a3a804fce490212a1b97a7040fc66c74b58f2f393d7153485d01bbcc0e33ae7cc2f029faca83dc47178d561eef1416ff42cd88a7053883f07b324812c9c0968eb0000b48c6ecca3ba19ddc6dd9d2973707e8dc5e07cf81d47efebdcb624321050a9d0c", @ANYRES64=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES64=r0]], @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB="c81fda02264187b651a0c614d857d87ade0db34a22e33c2b013d2e3df42d5bc4a314a771a3b4610359d865cc971ce9e707d35fe420aa06d4694a9990745ee895aa2f019f7986b4bc0b9c87f216e8ee08794feca3", @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="65fc302b9efa5d53553a73f494f08a69d55c0c4d84c693e5ec1f31c1087cbcdc55d6c9ddc7835078444cd6fdb52f349f8581c380d136ac7d47cf948d3a680e233008"], @ANYBLOB="9b42671b51ca", @ANYBLOB="a813e72ee1fe53ef702e800f8427f17a8402d358840477cc62d26c7dc2e9aecfa1274959f917882d110768a96444954242e8371c35c175efa745a957c850d0e5db1fe5e0c063734e473e29c2a674adc303a6d837e12df0e5ae67c97e25357ad9d71cb9450ee33ac81b273c9f79a43cbff011e39c40e7a8ba3300d704703649e01f0212ae9b065fe0e9654191ceacea00c1c70805988baf", @ANYRES32=r0, @ANYRES64=r0, @ANYRES32]], 0x10}, 0x1}, 0x4000000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1cb) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/08 20:33:40 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r2}) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000621ffc)) 2018/03/08 20:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x69, "2a6a418563d7425d7ec00271edb3cd9a548ea67834bcb4b0ba45953f3f28d33235964828ea26d4d678f6051678b08e8abc4cc37385d914abd37d6fb0e1c3f84c8f262094d012cca65a19a1c1855c832dc2371d08f2c9b7cdeba991e41b03ce6d7e8d78537128ed1cf6"}, &(0x7f00000001c0)=0x8d) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/08 20:33:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x0, 0x30, 0xfff, 0x21}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x8, 0x8}, 0x8) flock(r1, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/08 20:33:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='stat\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001040), &(0x7f0000001080)=0x10) 2018/03/08 20:33:40 executing program 7: r0 = eventfd(0x401) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="8a831e5acf44bbd4990b79ab214fc2566c55a25365401f4dd1d0671b48b5e27947a4a61c60ad6da42422cace1685bf5e11dadce475c70c2b28cd1f487fc99f088b53645c7cd0004426db4ce8d773e7f7ce", 0x51}, {&(0x7f0000000300)="030f0326368ac1ca3c4ea39c1921063630d3d8ff1bf7346006670b135fa46beac119984f2b74e3d9b4ad9150f2ab3822416da9f59a7d2ba91741cb0fdaccfb49820b06cd463bf57faa88d00db5ce501a91aa711e95ba6666338869aaa73a1eb1f277152ec6f76aa752c22c8567b51e", 0x6f}, {&(0x7f0000000380)="c4886878dc69ea49dd57f6e700271f2c7b70341ebce65b6727043bb7ded3ef5d4d204ca4487644815cc5071cf34bab78c8433300952f9b610c2b66606bd4120302b372badaedf3fde825f36018ae93198f710b8ddce930f3ac06028e317a51c52fc7fc99511f944337bc080f9a23278385226ba519f2ad33542d8dd4ab5ff2e12d9c40821683018eb3ee3ff6f0e21bd742b93475", 0x94}, {&(0x7f0000000440)="dc2fa37e2fd50a8302cab5dc623447c2a4ba3ec2684bcf7c2bfd25992a", 0x1d}, {&(0x7f0000000480)="33b7c33e678dfce9e3ab9387d8738d74e424dc71592a5795ba8adcb1c71092bdb1d1532dc05b0c8f3261e9b60b53a4cfd0d3f9a34e35ea307d4520a9b531841d96f5b1309a7e84570171d1d10f888c5cb0fec65017ee964708d970b5f7d14c4d42992e8ade4e67424634fe21e887b2a8a6961ac85120de522185e1ccf48d33d31905e62230c409fff3", 0x89}], 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syncfs(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20c000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/179) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000ffc), 0x3) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs(r5, &(0x7f0000000240)='mountstats\x00') getgroups(0x1, &(0x7f00000000c0)=[r4]) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) socket$packet(0x11, 0x3, 0x300) 2018/03/08 20:33:40 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f0000000000)="8c491e3d3bb82321672fa58776df39c882fcc2fcc8da86e4ddafe9a48a2e4cb778ad86f1bd9980d7765b15026bb47a9926f17ffbd1d853033e73bc0e2d2f6746ff483f72e4e2c77a3388bb2cc3cd008b7d4dd6fd3b3b90fe5c1718ec3973a5344108a2af40a4891a6fd5d8586781ce67b5be8d43a8b4369ee888e602d48acc4b38bea7fe8a8efa1e13fefa170cf0ee4522ff83ac4f18ae2d2177098c31fbf4dc5d71c4a479283320beaaa4d48d52060d2bfe98bad882367bb2155a74f6a1965d9cfbe1f05d5f849dd8d15474fc891d7c400000000000000009ddfc5657e09a592611d6") chroot(&(0x7f0000fddff8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x86c2}, 0x3ff}, {{&(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/12, 0xc}], 0x2, &(0x7f00000005c0)=""/4, 0x4, 0x101}, 0x400}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000880)=[{&(0x7f0000000680)=""/93, 0x5d}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/235, 0xeb}], 0x3, &(0x7f00000008c0)=""/181, 0xb5, 0x3f}, 0x101}], 0x3, 0x2, &(0x7f0000000a40)={0x0, 0x989680}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000a80), &(0x7f0000000ac0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/08 20:33:40 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210001) ioctl$TIOCNOTTY(r0, 0x5422) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) sendfile(r5, r4, &(0x7f0000855000), 0x6) 2018/03/08 20:33:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x26, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e23, 0x9, 0xa, 0xa0, 0x80, 0x6, 0x0, r4}, {0x240000000000000, 0xff, 0x800, 0x1, 0x800, 0xb3dc, 0x7f, 0x80000000}, {0x314, 0x6, 0x8, 0x6}, 0xffffffffffffffff, 0x6e6bb8, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x1, 0x9, 0x6, 0x800, 0x56b}}, 0xe8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c202d40000000000030000000000000000031600", 0x39}], 0x1) 2018/03/08 20:33:41 executing program 6: clone(0x800000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000001200)="62244173365bfa92799f868ad80f693bc9de6a18bc37fbeec18ec5daaae4df276801e9b71eb66b901b08e14f0d2c448cbb75ac773884793eb7810f08e4d1786afa2cc6a9d7103f1b6fc4145b29b11a253050dd9a565ce9706977fe816d7e050b1e045a") r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200000) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x5, 0x1000, &(0x7f0000000200)="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"}) 2018/03/08 20:33:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x8, 0x3e55, 0x200, 0x7, 0x0, 0x6, 0x4, 0x1, 0x1, 0x3}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=0xf9) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) ioctl$KDENABIO(r0, 0x4b36) 2018/03/08 20:33:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYBLOB="14000200fe0000001400000016000000000000000000000000000000000000000000004000000000"], 0x2}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe1, "9a15c278c46706975b66a165ebe4581ad37696785b7abf3d6bc5bd66fe023996f1a2edd4c6bce9fc695feced60a25be20b352cef8b64ee69a5aa00a0ba5ed789d7fc879bbc965e1350a1165f78f8e1c43211eca62a225349ef7c647f57d65017b9d3694f37f95085060052b5f4dc5db465ae547c87fafff177a0d7e5d3a5c4c87384e81ab3c70ccd0a70ee3a5e73b969a0e839bb3155df0fcce0442635a8eb45fc325e86efdf9f316b348cc139e8b13f7a10fda81f3582dff158816e896955b87f96af90887e6348276992c219ae9e79a51c84796c3faf02c04036f5880e43dce1"}, &(0x7f0000000140)=0xe9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x45, "b1e3a754e1e058162bf92bebe7f550f33ccc03ec81c5fe3799647d645c5ee04253973c96a58698459a9c8547c3a10c7d188b4d88ef22bd5988d5433543450096ab42942de0"}, &(0x7f0000000280)=0x4d) 2018/03/08 20:33:41 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x10, &(0x7f000000a000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) dup(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc4b2, 0x8100) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3ff, {0x3f, 0x6, 0xfc, 0x3, 0x8c, 0x3}, 0x5, 0x7ff}, 0xe) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) read(r2, &(0x7f000046f000), 0x0) 2018/03/08 20:33:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x26, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e23, 0x9, 0xa, 0xa0, 0x80, 0x6, 0x0, r4}, {0x240000000000000, 0xff, 0x800, 0x1, 0x800, 0xb3dc, 0x7f, 0x80000000}, {0x314, 0x6, 0x8, 0x6}, 0xffffffffffffffff, 0x6e6bb8, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x1, 0x9, 0x6, 0x800, 0x56b}}, 0xe8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c202d40000000000030000000000000000031600", 0x39}], 0x1) 2018/03/08 20:33:41 executing program 4: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0x180) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/08 20:33:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200400, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) 2018/03/08 20:33:41 executing program 7: r0 = timerfd_create(0x4, 0x0) clock_gettime(0x0, &(0x7f0000050ff0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000feffe0)={{}, {0x0, r1+10000000}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da2fe0)) [ 42.640090] binder: 6710:6711 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 42.672261] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/08 20:33:41 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) socketpair$ax25(0x3, 0x2, 0xfe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x20000000000000d2, &(0x7f0000000080)}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0x3, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) accept4$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14, 0x80000) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000001c0)=""/239, &(0x7f00000002c0)=0xef) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000180)={r4, 0x1}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/08 20:33:41 executing program 4: rt_sigaction(0x3e, &(0x7f0000000000)={0x9, {0x3}, 0x10000000, 0x100}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) keyctl$join(0x1, &(0x7f0000001100)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/03/08 20:33:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/239, &(0x7f00000001c0)=0xef) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) [ 42.698412] binder: 6710:6711 ioctl 40046207 0 returned -16 [ 42.713324] binder: 6710:6724 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/03/08 20:33:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) 2018/03/08 20:33:41 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="5490846f059f27ddad5f2f63461f08664b1b27353d5ebc0b72d814e42f4c9a582f5e7fa96ad842da1bb22498c5fbc752a4f845ccd8b5f8d681fb4739ceef7c8e3a509f334729e36b03f8b29263386874f80a20c1437f5e09f5dbfe73ab50fd24cd1a3ebfc3e2665fefb3e5c112f89e45a3af223cd4f3b6ae595748c48aa06a7cb64ba61c4d57ddc1789ad979f05fec1181bfbc8ced7f02ac965824532076a7b0f4477e722168c46bf5d2fa6e4b949e22fc05") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/03/08 20:33:41 executing program 2: clone(0x800000200, &(0x7f0000000100)="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", &(0x7f0000744000), &(0x7f0000000280), &(0x7f00000002c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x6}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0xfffffffffffffbff, 0x6, 0x6, 0x9635, r5}, 0x10) tkill(r0, 0x16) exit(0x2000000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) r6 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) connect$pppoe(r6, &(0x7f0000000400)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) ppoll(&(0x7f0000000040)=[{r4}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x4}, 0x8) 2018/03/08 20:33:41 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0xe, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) write$selinux_create(r0, &(0x7f0000000480)=ANY=[@ANYRES32=r2], 0xfffffffffffffe60) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r3 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='*ppp1trustedeth1\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000b00)="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", 0x1000, r4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000300)=0x5) 2018/03/08 20:33:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x6) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 20:33:41 executing program 0: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r1, 0xa, 0x27) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ppoll(&(0x7f0000000100), 0x20000000000000f9, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f00000001c0)={0x3}, 0xffffffffffffffbb) 2018/03/08 20:33:41 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x8, 0x5, 0xaacb, 0x1, 0x0, 0x8, 0x40, 0x6, 0x79880218, 0x9, 0x3, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) dup2(r3, r2) syncfs(r3) write$selinux_load(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff9ff9080000005345204c696e757865b84c233b51e8fbe26baa39e74309"], 0x1f) 2018/03/08 20:33:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400100, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00007daff8), 0x0) 2018/03/08 20:33:41 executing program 4: prctl$void(0x24000000000024) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001080)="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", 0x1000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001040)={0x1f}, 0x4) 2018/03/08 20:33:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000404feb)='attr/prev\x00') rt_sigprocmask(0x1, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x59d0, 0x1f, 0x1000, 0xffffffff80000000, 0x1, 0x754, 0x2, 0x33, 0x3ff, 0x4, 0x5}, 0xb) ftruncate(r0, 0x3d) 2018/03/08 20:33:41 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0xdd20dacf2e6d22d0) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./control\x00', 0x1) 2018/03/08 20:33:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='lo!\'wlan0bdev#.posix_acl_access!\x00', 0x1) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)="260000001200470020000083140022e3041000ff010000e2000000010009749d060010000500", 0x26) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x5, 0x81, 0xffffffffffff52fb, 0x682d, 0xd682, 0x8, 0x8, 0x0, 0x3ff, 0x5, 0x3fffc0000}) 2018/03/08 20:33:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x10001, 0x6400000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x8}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0xa4, 0x10000, 0xfffffffffffffff9, 0x2, 0x9, 0x401}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x2}, {0x1, 0x400}, 0xfffffffffffffffe, 0x2, 0x1}) 2018/03/08 20:33:41 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000200)="898621e88266eba2") rt_sigprocmask(0x3, &(0x7f0000000000)={0x1}, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x6, 0x8207, 0xff, 0x80000000, 0x4, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x80000001}, &(0x7f00000001c0)=0x8) dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x81) 2018/03/08 20:33:41 executing program 2: unshare(0x40000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000000)={0x2b1, 0x6, 0x401, 0x80000001, 0x27, 0x53, 0xfffffffffffffffd, 0x8000}, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="31544f891023fe5c4ebcddee857b", 0xe}, {&(0x7f0000000100)="b8575c585647d4acb8c99495fbad083d195b6e38b3653d58f1d38bc0293f2838dbc9bdcd163f0958c0f344b1a30b4a13adce84abccf6c6a7fe0134dd5636e330771f6412ace110027a523e0826b669ecdb2564c6e1510c7c1f436f7a4f20957e901de42804eda765", 0x68}, {&(0x7f0000000180)="f4a12ce8048ffecd516cd8249c9b04e0136b810c93feab0cffb3799fbe4575b136aa0ccc0654f61e25ae68473ba9d26ef04892c8e91c2cb07968b54fbc5338d0528c921e1e0f09f4a358c543e81b79c6f437eee86db496db5c13f8992615e5c0f35249c45457fa274b391a666896a5780895ca7af306bad08dbcdb757e95f5b9913961e9d4", 0x85}, {&(0x7f0000000240)="a227dd71b45bb2951f318073ff817e3d3ad75b443cd56fb8fe224ae60e9af67ccda8fdbec33d3eff0ab8a7e1af84167396037297a7961f6c7660763a3be93aabc36c63090398da80329a701deaa45fe9bf24f1ba310110843b60010ad41ebb8891519bd96d0ecbb052f9beb126df4b35ed39cfc47b703d4cf044a0c2ac096cc39905702165eff2507868a0fbcea20b4a8f09a2f0d159a234ef19", 0x9a}, {&(0x7f0000000300)="59a267", 0x3}, {&(0x7f0000000340)="2c2c4191724469621245b9dddc5a15770e26077ce7bec6576ddbea5cb131434b551131aea35701b834ddf4a946f9f5b4c549df98f60abddfa57ae4cbae5370d7271b8e630f0479bae5601cef8a205b3b62f2a37cfb6a1cc6a55b283fc1e301e35ac874d4172efca25f6a9482f89215edc46def2035116e61d51236832f7aced3d469ad859da79a3bca44a698c1c40933c82088bc4dc00d5c325bd4d92402b860f6a291956b626a1205d27c6a9b9d4f39118e5c54b3bf40", 0xb7}], 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) 2018/03/08 20:33:41 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0xffefbffffffffff2, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x801) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000140)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x9) 2018/03/08 20:33:41 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="3dfec0ca9a664d0b3c3ea10a2293f9d4752d20d1a3c472b5750a429d45e2d1485c18907425fa4543ec57d454de463903def3cf08e754432494b1c38d8c833e4c95968072b955db418e34194e1bf623fd2f2d117ac06182b613320661d9f73ed423a7eaec9d6361d2ea6729ee1d2c36d296efd6920a71f52f876cc739e03cd3da9cfa099aa659aab78b24045ebbd38935047cdaaf70b70795c670ea58480926c9eda8446ed039810a75a0552675b3cb9a9451d2d3941f04e56e31f079d00fc52325e727fa256f26b45f3723f8f7231da4f2481b4360c1c300c022ad5f034ead51a32a628f03497403"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000100)) setitimer(0x1, &(0x7f0000000140), &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x23, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00002c7fe8)=ANY=[]], 0x0, 0x0, &(0x7f0000002000)}) [ 43.081584] binder: 6797:6800 unknown command -893321667 [ 43.094960] binder: 6797:6800 ioctl c0306201 20004000 returned -22 [ 43.156160] binder: 6797:6800 got reply transaction with bad transaction stack, transaction 15 has target 6797:0 [ 43.166555] binder: 6797:6800 transaction failed 29201/-71, size 0-0 line 2941 [ 43.190213] binder: 6797:6811 ioctl c0306201 20004000 returned -14 [ 43.208204] binder: BINDER_SET_CONTEXT_MGR already set [ 43.217641] binder: 6797:6800 ioctl 40046207 0 returned -16 [ 43.233718] binder_alloc: 6797: binder_alloc_buf, no vma 2018/03/08 20:33:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x2000208010000000, 0x408382) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/08 20:33:41 executing program 3: memfd_create(&(0x7f0000000000)='cpusetwlan1)[\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/208, 0xd0) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/08 20:33:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc1, "4f535a539c4734567b31e89197b2e6c98aa471f7b1fa5e1b10d8b63f63384e76249c1b492428d53807be50b970386cc403aed17a7a19eb60139e593c5dab6c69d897f19319719e5426f569695bb2f1918a7ad6795d069dfe223b1795d45cc97657ab23ca5333cfbfbae952287ef4881e8de88547a01e4ffbbd4a0c674de0cc6689c936dab8d3f19e984ad700a90e4b1d4d84debb03af9944d515e75e2a6db3d1c0879c2ca8329735e75858e1ec489d205ce330036b82cbde8f2c12870e29b2ab08"}, &(0x7f00000001c0)=0xc9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x0, 0x13, 0x1}, 0x14}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) [ 43.233743] binder: 6797:6814 transaction failed 29189/-3, size 0-0 line 3133 2018/03/08 20:33:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a004e2000000000ff01000000000000000000000000000100000000000000000200010000000000000000000000000005000500a40000000a004e2000000000fe80007e9613e2623cf1ef5bff55a0fa125b000000000000"], 0x70}, 0x1}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x7, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001100), &(0x7f0000001140)=0x81) r1 = socket$inet(0x2, 0x806, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000010c0)=0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/enforce\x00', 0x200, 0x0) perf_event_open(&(0x7f0000001180)={0x3, 0x70, 0x80000000, 0x8, 0x8, 0x0, 0x0, 0x2, 0x10100, 0x9, 0x4, 0xffff, 0xa42a, 0x8, 0x5, 0x9, 0x80000001, 0x80000001, 0x7f, 0x3a1, 0x1, 0xe3f5, 0x1, 0x80000000, 0x9, 0x76698000000000, 0x401, 0x7fff, 0x4, 0x3, 0x6, 0x447, 0x0, 0x7fff, 0x20, 0x5, 0xffffffffffffffff, 0x40, 0x0, 0xfffffffffffffffc, 0x6, @perf_bp={&(0x7f0000001040)}, 0x100, 0x0, 0xffffffffffffff81, 0x7, 0x7, 0x0, 0x100}, r2, 0x2, r3, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001080)=0x7, 0x4) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/4096) 2018/03/08 20:33:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) flistxattr(r0, &(0x7f00000000c0)=""/112, 0x70) flistxattr(r0, &(0x7f0000000040)=""/43, 0x2b) 2018/03/08 20:33:41 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/03/08 20:33:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="170fa71824024d3ade749086b004b35df0a4db21ceebba0bed091f5c046785d15017028d6d016d008fa9300bc2539ebb296b271299147273f3e5ef7ba7ff6cf9b9815381b1e0c89cd60c22e78bf6095becfab5fc67ee1ad497a403103ad3378f040dd3f38233f442ce1e47c327", 0x6d}, {&(0x7f0000000100)="ca20ac13b14bae9f55539fcfa31916862c7645c80bd25f45cd978e47e032febc1ec848de77378f664c401f29be26e174ec36c28a8f8cd116093f6391017a11c39f883e888ae2fefbfe22e885fe8ee10e17e22e275e78d8387f0acfab95fe9a19794c28925bd2d2a5dcb7fc839da6d508eceefb953524f03d92a58de163c99e83daa519a232cab8a7fd148669794080be2bcfd4f3eafeb94728d512e183caa56dfd12ddc320dca7c70ab8d3f8213e8041b2692ce120d5522c61dd4177e0269eacd271f21379f024041f4f97e7d115e4e7988f9f9847e4", 0xd6}, {&(0x7f0000000200)="e42868ef3219ede23e42159ae4f6d6da0ddfc364f73c6a3c435fcbee84044f425ef92b56c79dc65675db99a453663b89cf835c5260124264fac850d9252b0b0f210c67d2d604f20ec4019aedb2f870c3a69f82f670cf4f2bf3f15e50dcde2666f957b214594593a9aecc7396642b87dbaaaf980e488c9f15225b5cc8be8e5fd9ab6ed9ef1ac5ffcc665fec55f04c201ca6504450b60a9ff03feffff32df024a47970d600690cd8c682bdfdc1b85a0b1738b814b496bf01c27bd1c937472413d4eb5ed6496a39632e1e2f1e81448d281bd72c1e86e518dffd48", 0xd9}], 0x3, 0x5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/03/08 20:33:41 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x100, 0x4, [0x401, 0x9, 0x4, 0x81]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x78, "13f9060236d2bcfc7fdb424e287359fed914eddcf65960c5f93944c747209d6d7c33fbebd04a268777ca5960708ba0ba4ca884b5af65f12d2243803f80eaca3ade25cdd90d0f3724125bee947b4b1018302850ff4f2ff188b2920187b9458ab1d73cafd76299c4fba338c5552be6cc02d49b82688e8e1308"}, &(0x7f00000002c0)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/03/08 20:33:41 executing program 2: r0 = socket(0x10, 0x5, 0xffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f000033ffdb)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/03/08 20:33:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300000a000000ffffffffffff02ff05000600000000000a004e20000000000000000000000000000000000100000081000063c141d5d8e9070000020001000000000000000000000039be45fddbcef86a7e2a00000300050000ae000002004e20000000000000000000000000654ef64d612860c1d4377f4ff3a6596fce8180a6e336743071d3ca522ce67fa05ee101002417ced28439669ca32e80c199b3e1721fa42292bf184e0b3cdfe67f3b0e49e1aef461d571e4c84458f6936af569285636b7543aebed58457f104d1ed79a1f7942994f2ab2f5bbbf361f28800af29418bdbd15b4ae04199b82735cb754efdf74fcb7f119ba0e"], 0x60}, 0x1}, 0x0) [ 43.335693] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.343542] binder: release 6797:6800 transaction 15 out, still active 2018/03/08 20:33:41 executing program 7: chroot(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x0, 0x300) close(r0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='osx.syz+alKer0\x00'], &(0x7f0000000180)=""/143, 0x8f) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000480)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) socket(0x3, 0x5, 0x5) 2018/03/08 20:33:41 executing program 6: close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000140), 0x20) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000001000000010000003d598f84714cd90133657818293ac2d8c7b08beb97043c94346383009dfee660bfd15af94de92ea3e64410b982704a15fcf0c72ce73aedbc70bf5a2f6719875a2e2398a78cde9a821e9e3c1978a836d9848d65ef62733a9e7f0207fbe27ad671ecc746551c9e93c10c99b3a65bb8cbf9fbfd9e5ac24e2c7c22adbba06618981fc9a9c8f65c35b6636a36ce6f0d136c2db52c4a3e7c08314b2c43ac27f7285091edb435982482b4c7beb988cd0000"], 0xbe}, 0x2) close(0xffffffffffffffff) close(r1) 2018/03/08 20:33:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x244c, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xffdd, 0xe5f, 0x3, 0x69], 0x4, 0x8, 0x1ff, 0x81, 0x20000000000, 0x0, {0x7fa5, 0x1, 0xfffffffffffff801, 0x0, 0x4, 0xa76a, 0xc979, 0x9, 0xfffffffffffffffe, 0x4, 0x4, 0xfffffffffffffff8, 0x8, 0x919, "37e1b22fbe3ef6f6ceac7fd7d9d35a21c27b4e38229334d983b516aebe1f8cf3"}}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/03/08 20:33:41 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) epoll_create1(0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x2000, 0x0) sendmsg$key(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020c06090b00000028bd7000fddbdf2502000100000004d50400d000010000e007001900ffffffdd0a004e1502000000fe8000000000000000000000000000150000010002004e23ffff72ff000000000000000000000000"], 0x58}, 0x1}, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'bridge0\x00', 0x400}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) r5 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/net/tun\x00', 0x0) keyctl$assume_authority(0x10, r5) 2018/03/08 20:33:41 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x18) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7c68, {0x2, 0x7, 0x9, 0x1, 0x9, 0x81}, 0x7, 0x9}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x18}, 0x1f, 0x0, 0x7, 0x100, 0x0, 0x108021c, r2}) [ 43.484911] binder: undelivered TRANSACTION_COMPLETE [ 43.501398] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 20:33:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7ff, 0x7}, 0x10) rmdir(&(0x7f00000000c0)='./file0\x00') [ 43.572437] binder: send failed reply for transaction 15, target dead 2018/03/08 20:33:42 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000100)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x88) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000380)='../file0\x00', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/03/08 20:33:42 executing program 6: rt_sigaction(0x0, &(0x7f0000000080), &(0x7f0000000040), 0xffffffffffffffee, &(0x7f0000000200)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) recvfrom(r0, &(0x7f0000000100)=""/207, 0xcf, 0x10000, &(0x7f0000000240)=@in6={0xa, 0x4e20, 0x47, @empty, 0x6}, 0x80) 2018/03/08 20:33:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a004e2000000000ff01000000000000000000000000000100000000000000000200010000000000000000000000000005000500a40000000a004e2000000000fe80007e9613e2623cf1ef5bff55a0fa125b000000000000"], 0x70}, 0x1}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x7, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001100), &(0x7f0000001140)=0x81) r1 = socket$inet(0x2, 0x806, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000010c0)=0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/enforce\x00', 0x200, 0x0) perf_event_open(&(0x7f0000001180)={0x3, 0x70, 0x80000000, 0x8, 0x8, 0x0, 0x0, 0x2, 0x10100, 0x9, 0x4, 0xffff, 0xa42a, 0x8, 0x5, 0x9, 0x80000001, 0x80000001, 0x7f, 0x3a1, 0x1, 0xe3f5, 0x1, 0x80000000, 0x9, 0x76698000000000, 0x401, 0x7fff, 0x4, 0x3, 0x6, 0x447, 0x0, 0x7fff, 0x20, 0x5, 0xffffffffffffffff, 0x40, 0x0, 0xfffffffffffffffc, 0x6, @perf_bp={&(0x7f0000001040)}, 0x100, 0x0, 0xffffffffffffff81, 0x7, 0x7, 0x0, 0x100}, r2, 0x2, r3, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001080)=0x7, 0x4) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/4096) 2018/03/08 20:33:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x102) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/08 20:33:42 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x7fff, 0x6, 0xfffffffffffffff8}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/08 20:33:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) fcntl$setstatus(r1, 0x4, 0x42402) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/231) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/08 20:33:42 executing program 5: timer_create(0x626132c902d6db1c, &(0x7f0000000000), &(0x7f0000000100)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000180)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x28, 0x0, 'bcsf0\x00', 'rose0\x00', 'erspan0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0x0, 0xd25e5bf14f69fb9c, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x2, 0x8e8e, 'ip_vti0\x00', 'nr0\x00', 'bpq0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xa753dc93186c80ec, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffffe, 0x80}}}}, {{{0x1b, 0x40, 0x88f8, 'erspan0\x00', '\x00', 'ip6gretap0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x8ed84f2f20022e38, 0xff, 0x0, 0xff, 0x0, 0xff], 0x110, 0x158, 0x188, [@arp={'arp\x00', 0x38, {{0xffff, 0xff58, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @loopback=0x7f000001, 0xffffff00, @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x60}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x2, 0x0, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"937a21d90f3c8dfa10cf9149bb2659a973f8899d0dc65bdf8914b4b05a9e"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x3, 0x2, 0x883e, 'eql\x00', 'tunl0\x00', 'yam0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x528) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) 2018/03/08 20:33:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00004edff8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x7}], 0x1) 2018/03/08 20:33:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7fff) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000400)=ANY=[]) 2018/03/08 20:33:42 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000200)='.', 0x9) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x999f, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)="82a76bf62dfb67b8af2edce03913746ecfec5d") umount2(&(0x7f0000000000)='.', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) 2018/03/08 20:33:42 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) sendmsg$nl_generic(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000003440)={0x34f0, 0x1a, 0x710, 0x70bd2d, 0x25dfdbfd, {0x3}, [@nested={0xe0, 0x94, [@generic="6a9c4fa737aa820853003e5e93956d5d530b43f7d6d8473660d804b7b0ed33c9d25797762c245dc1d5d3957b339aad0687bfe08b11815e077354658eb3f98a0c9d4b9e3c4bd8fe892928c8b5bbe30b2349761a4a7f7980d096ea0015a01afde92696c45f2d1f340c43c6b6552b96890b9ed3e4b0fb5017a1ed0182cdb61e043575410e551e939466424c826ff5d8dc18c3dc5719bb2542a91ccbf9bdf1bc54babf4a62cc48384cf06eb4f1e988b7c0d4a3b6d1c5b28993eb5e7523de9e2908ef15439b941d5a561f81b0020cd63171b3ab06e914479e352102a3"]}, @typed={0xcc, 0x49, @binary="6d2c781253283d84a46082d4d4867d2223c5cc799cc53ac4ef22cee4516a960312586bc8e6554505615f116918280fce13f3fd1366371953890140d23eca1be4522a93b0c7cf62a413b813a3f0701d3238724fabc67943b9e4db3a577c41e3ccac09f5bc9e55d16bb42fd100440f7b086facedf51712affe28c4ebee44092697fd0988d4d0a735d93883dfcce2bb9cda83a1ed2195f3e7d92dc22321bae613499605f5904d403b3ad7725e2391dd91deae5321a8c73c5021db1fc1d9752fadc0e1d06f61"}, @typed={0x8, 0x5a}, @nested={0x1238, 0x4, [@typed={0x14, 0x1c, @str='skcipher\x00'}, @generic="858a32d294613bc34857ef898831ba1fc575ba26402721dfd71f41454bf4a51fb40323a5355c1f81bdecd8b3a857f271a18f428bb55b237d540872484179e116deb27bf70aef937ec837331d405b6dafe98316c43f5c3e6862cacf525bbf0210f1156a6ef1550a2600116c1d7bee793492182049170b9923b2f1ab6d2cd88b1599012d0fd2808b682ea9808eebb275d1fdce5fb2093c9c94b7b2b2f2b540f55671429495213ffa8800fc704440e9add45fe6c66c4cb2237a32c8ffe163c2f42a6f1a74dac9abe09a7124caf50d68e5b3ceee34627ffb6f2f1adcb6acdc4bd18ff20b05e7430a4f", @generic="3961a0064b8ae5274ff80029fc6fbecfb226de9214b8f488eb78c345f1f584ce2911221cea75b53ba836070aa2", @typed={0x8, 0x13}, @typed={0xc, 0x5d, @uid=r2}, @typed={0xc, 0x73, @fd=r0}, @generic="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@generic="bf848846d80ef3cbcc2e044d9b7f907f89ecfc7d643631b4f8b1060fca6bc353d1c169322b73"]}, @nested={0x1004, 0x73, 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0x34f0}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x663}, 0x1c) setns(r1, 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="eeab58", 0x3}], 0x1, &(0x7f0000000180)=[{0x38, 0x11f, 0x81, "d2b64cb49437426bff428338caa89fe673245abea37f97606b6258fa9bbe33ff8436cf1822d66e"}, {0x28, 0x113, 0x1, "825323e14bb597c05e37612831bbfc057f"}, {0x80, 0x107, 0xffffffffffffffff, "75ca799eebee5436cba188fd360fced5195d49763a0f9d1301f7d75a0a475ca252c961d214193b8d76c5db6e4eca0f44cb1a377e1e3bba4bfb885d498df5db0846b37b430f3bc19eb9cb1f1d55382e35033af431a9dd2bb38164890a1ca8d231da114fc0cf52a262efcdf3f0"}, {0x38, 0x10b, 0x1, "a878a6ae8d5311cf2c9fb2ede7009b76df539b6eba918a77555abbd66b275ca924881cbc17a965"}, {0xc8, 0x0, 0xaec, "c56fbe9412954658e7a7e8136a9d6aa34291da401ea60587b979eccf557f90c968bfea1f1f761cdc95f0a3b671b84dfff346c0b6dabe02392de573b4331e93981ffa7007e240bb81dd3b0840260c1df99e28e596ab5e34bace13dcd9d6253b59ab330ab8f9054b9e58419f7b59c5e6a3470a0d668b750a2ecfe528c386a0997439c94c1f8c1869095119ef5d42b3506feceeceb04933b4aad33238044e6d20977bdef99c3f38ce14dee2fc185d3090821ad693496444e159"}], 0x1e0}, 0x5}, {{&(0x7f0000000380)=@ethernet={0x7, @random="5332661fe327"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="26fb1a3266655fc1a10e1c77a04442a857b5284d", 0x14}, {&(0x7f0000000400)="9a1e66b303919e9c5788424650a68651c56e5da5cf6ba6ff076b3e1a66d2afb07de0b517463aba7defda92a231702ff5d36032a745e0d6bc319a6b47b23023d2266e8a4231fa4c204911a3e204f684d4c2cf957616794acb3ac6ba53183cc2b984e45d1f437931beca4de52e67daf779e404e336b56616909dd65437f9ddf5e592258bb9729c16334d3b32cff33e3eb4c4d61869663ba7756fbf8610c962ce695f929ec36fe337064a9a1fb4fd26629c438124fe0606ad4c0611", 0xba}], 0x2}, 0x1}, {{&(0x7f0000000500)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="b40247b3c9d1504f", 0x8}, {&(0x7f00000005c0)="188050e6611e7ea22acf52303ccc75979657ebebb0d93f3b41d33227c4ebcaf7418e32f1d57be040329951a21faabd2a6b650595204bef0b306c5dc37b38d831d320e7d6ca8d8b7d3b8250647c79f0c22fda884fd139464f6926a20252e0cf820a37df0af007993eec32b4081d7bd9d955d234e88b5e391e349a30bf4806c225b0ec8cd7989e6c5fb8701ee17de758b2322e22af267e419aac58511fb0ec6816e4b238c6d15f933e150fc30ae4826e8779464057af43dcdcf072cac43a11b5542231873553c3580e65e4e1f5267c23175cac", 0xd2}], 0x2, &(0x7f0000001040)=[{0x1010, 0x11f, 0x8, "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{0x58, 0x1ff, 0x6, "d21d78fdcddbb93b794281505c2c42d5fb08a5559b1467bbb8439ffa6079bdddae10b8bc4ccb2061e4dfbfc4e083d5bfd6ef0e822dc3a423823284dcaf76a87fdf48e3"}, {0x100, 0x11b, 0x6, "c2a81ad739fa1472e6d1e0662dc8b326e9e5eaf015ab700c76a1e01f690c3141ed9a036238a9f2d511ca0f6503ec4edc821de4fe42c6e2c8ba6585b050e82c23ec67bfb9261499c05e4242f36050cbbb15c40de334e39be1778e3cab3dc55e63dddd3636f04801cd7318e0aa069e758d86efe1f15444e23d5975d0645ab95a2462182692b7e703988cd2b9621c6c3ebe737f6cbb53905ee418142b6eab65e1760fa05b53ba68916e89a05b07266f279dc69bc1462a4d04a4702469a8a0aa76b924eb21f7735d96e27d05267bd77538722f6a326115f68ee98636720808e220c0b07db38a0f54ff114b"}, {0x88, 0x117, 0x1ff, "cdec89af2123d8978d97ae473f64e609a578ac5339b709bc401f5c674fd058348e1460fa039f6c29e8fc5d6cd169c7144a1ee0b3bb3a3d254612efa05730258916021131a864052fef5d3c301c0734cda6550689106753346b584cad04bb5a6b2dda9b9d1572ae500fb66e34d0352cfeacbe831c"}], 0x23c8, 0x10}, 0x10001}], 0x3, 0x4) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/08 20:33:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x80002) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0xff, 0xcbc0000000000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xe9, "93ac886c4fe5f16e93e89300b70fc528df11920879c92b16ac505cecec30463c0736b6ae45911380df236a11e9021071e9b0d125c8744dbd5777e13bb8863a54f791bdb77d74e056ca99278ae61b7eebb99038fb996911f126c1c743637e39befb728f85305fccd2af8060d6b1ed584eb0a95e1d48b8a4fc9215708301d4c0778216397df7c36c21b37cae6ca71066f072d3ae5d3f8bd989ea18a9cdbc30dd687908430e37b7e76738a3996b5ff3ac1a60ab599bf2119b547f3d488333625c8d35f998a19cbe34d478b09f198d8505b5ad29267beca9c022f24172c225ebd7263f709d249f77021b3b"}, &(0x7f0000000200)=0xf1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) inotify_add_watch(r1, &(0x7f0000aeaff8)='./file0\x00', 0x1112fc9bda13653f) 2018/03/08 20:33:42 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000000)={0x0, 0x10001, 0xfffffffffffffffa, 0x100000001}) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) 2018/03/08 20:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, 0x100000001, 0x8, 0x20b1763d, 0x401, 0x6}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0xff}, &(0x7f0000000300)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000340)={{0x10001, 0x9}, 0x0, 0x2, 0x9, {0x432, 0x3}, 0x6, 0x3561}) sendto(r2, &(0x7f0000000000)="bdae53f3c4ccf01d3684b09bfcf0c6e41620b377a7f5e2455a56d421fedb272576a1f20f68e8827ea7e5d34f7ff608b5b05bd5ffe266963bf8a4edb769d803c37e4fed603455098c9e0213e1a298eccc6196788fcd7cd01838676b7cfbedcbf51db13b362b7a178fbb7eee376fb2aebc6d9c2265df1333f6671797cf019352c32d511ceec833a6b1d3c0c49a79cdb7b929f9fed0e284426fbaf68e90584b6c1cb6fc415f36a17561", 0xa8, 0x24000881, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/08 20:33:42 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001000)={0x1000, &(0x7f0000000000)="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rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/08 20:33:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) fcntl$setstatus(r1, 0x4, 0x42402) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/231) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/08 20:33:42 executing program 7: r0 = socket(0xa, 0x5, 0x3) ioctl(r0, 0x8916, &(0x7f0000000000)="ec79606ebf072f58dbed92a7c006b51aa825381173449130a0b9e24add5601e919ae14e508105df97f7928fdc9f766acf00af871dfbd8b837bc189b0") 2018/03/08 20:33:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000012c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1b50, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xffffffffffffff47) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000000c0)=@ethernet, 0x80) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000001340)="c27f3376cb4ce10110e656d42e2918eca225cf55710c1181c5217a32817141d2f7af3b09c33eac28d271057a10d1aa0a3bf141802e8050a7ae03b0063317e66bfbfac6af6e2b17c98d3e207680b7ef76d4a11092c81120c5707b8f810c9baf978f0c11e7c5b8ebcb4b756e220b83180a23b694152bea9d1187ea3fd6e4fe693a65cb00208cb1b39aa7c3f735339138b24a2a724f409e6e0e5b0e17b784b1c0445911b7eb7609c8f14ab82a8f427915646f89f4a22af484c60966e5e8fc8573", 0xbf) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/03/08 20:33:42 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac000000210001000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac14140000000000000000000000000002000000000000000000000000000a00000000000000000000000000fe4760f4cc5322ef4d051a576e771a5e3286a894391f7b4fc1931d15812ddd99daf09813388d362b08f4d2e0baaf18d8aa56512350c898acf3dbbaf42f9170daacb8d5651bc4eeaa93a2cdbda5fca68217e2791ecb80d0c3ff9ad718afdafca246ca1a3a6cf86af78dbe247070484a6499fc297dfb27d76849753313b8bed0aa4d59fc35"], 0xac}, 0x1}, 0x0) 2018/03/08 20:33:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x80, 0x0, 0x43, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000080)=""/23) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5f, 0x107000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/08 20:33:42 executing program 0: timer_gettime(0x0, &(0x7f0000000240)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) 2018/03/08 20:33:42 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x4, 0x0) 2018/03/08 20:33:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='syz_tun\x00', 0xfffffffffffffffa) futex(&(0x7f00000000c0)=0x1, 0x5, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x1) keyctl$revoke(0x3, r1) close(r0) 2018/03/08 20:33:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/08 20:33:42 executing program 5: request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0xffffffffffffffff) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) 2018/03/08 20:33:43 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x480000) 2018/03/08 20:33:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x3) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/08 20:33:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0xfa, 0x2, 0x8, 0x6, 0x6}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/08 20:33:43 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x1) fstat(r0, &(0x7f00000000c0)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./bus\x00', &(0x7f000000c000)='ceph\x00', 0x4000000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) linkat(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./bus\x00', 0x1000) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000002c0)={0x32f, r3}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x4}, &(0x7f0000000440)=0x7f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x20000, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/08 20:33:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000d2ff0800000000000000010040156880000000070000000000000000000021", 0x22) 2018/03/08 20:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) [ 44.902215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2303 sclass=netlink_route_socket pig=6988 comm=syz-executor3 2018/03/08 20:33:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/03/08 20:33:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f000010000000ffffffffffffffff030006000000000002004e20e000000100000000000000000800120000000000ffffffff0000000006000000000000000000000000000000fe800000000000000000000000000000ac140000000000000000000000000000030005000000000002004e20100000000000000000000000"], 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x800, 0x3, 0x9}) 2018/03/08 20:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x7, 0x0, 0x6, 0xfffffffffffeffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xe7b4}, 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/08 20:33:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8084, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x44) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/08 20:33:43 executing program 5: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xb44, 0x100000001, 0x3ff, 0xffffffff, 0x2, 0xfffffffffffffff7, 0x1]}, &(0x7f0000000080)=0x12) 2018/03/08 20:33:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x180) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x100) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x1400000000, &(0x7f0000000080)=0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0x6, 0x6]) r4 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) connect$llc(r0, &(0x7f0000000200)={0x1a, 0x31e, 0x6, 0x1, 0x8, 0x6}, 0x10) 2018/03/08 20:33:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5bff8)=@abs={0x1}, 0x8) pipe2(&(0x7f00005d2ff8)={0xffffffffffffffff}, 0x0) dup2(r2, r1) getpeername$netlink(r2, &(0x7f0000eff000), &(0x7f0000454ffc)=0xc) 2018/03/08 20:33:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fstatfs(r0, &(0x7f00000000c0)=""/60) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000080)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x102eb95bcf6680d4, 0x4) 2018/03/08 20:33:43 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x10001, 0x1000000000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x800, r5, 0x10001, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x100000001, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$evdev(r3, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x3, 0x9, 0xfff}, {{}, 0x571, 0x100000000, 0x100}, {{0x0, 0x7530}, 0x6, 0x432fca75, 0xffffffffffffffff}, {{0x0, 0x2710}, 0x3, 0x7, 0xffffffff}, {{0x77359400}, 0x7, 0x44, 0x7}, {{0x77359400}, 0xffff, 0x9, 0x8}, {{0x0, 0x2710}, 0x4, 0x7f, 0x8}, {{0x77359400}, 0x280, 0x100000000, 0x100}], 0xc0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x3ff, 0x5, 0x40, 0x5c67, 0x3, 0xff}) dup2(r7, r0) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x6, 0x3fd, @time}], 0x30) 2018/03/08 20:33:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0xb}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001600)={0xa4, &(0x7f0000001540)=""/164}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000091a000/0x2000)=nil, 0x2000}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x442000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001480)=""/129, &(0x7f0000000100)=0x81) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x1c) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000340)=""/4096, &(0x7f0000001400)=0x1000) getsockname$ax25(r3, &(0x7f0000001380), &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000016c0)={r4, @in6={{0xa, 0x4e22, 0xd4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f00000017c0)=0x2a6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001680)={r5, 0x3f}, &(0x7f0000001440)=0xffffffffffffff5c) 2018/03/08 20:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/08 20:33:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x14, 0xd}}, 0x7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/08 20:33:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x16) syz_emit_ethernet(0x9f, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8917, "6aa04d5bc01420a65257edcdc1b2fc180a9f20578427525ca72cb697b3d00345cf989b1f623dc00db04f5083ad2a7edc6f7249a0903b67016d2f0c1f75a8c422e81bcfd79e7d56bd7698ebf2e7065683fa376db2a4adeb4fa0ad6fcd7df8a8557391754f4d20ee235afa1f58dda2eb32d7f344d89f0ee4ba4bdf490637f3746bb49683102e4b16bf4ccc30e6035c5b01f4"}}}, &(0x7f00000000c0)={0x0, 0x4, [0xe14, 0x2cd, 0x64d, 0x8c]}) listen(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) r3 = dup(r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000140)=r4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/08 20:33:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xa) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x100000000, 0x4000000000201) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS(r2, 0x40081271, &(0x7f0000000280)) 2018/03/08 20:33:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x499ea937557b7b7d, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x2e, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/46}, &(0x7f00000001c0)=0x78) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f0000806000)=@bridge_dellink={0x1f, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x17a, 0x1a}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 20:33:43 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x6, 0x1}) r1 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x90140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000}) close(r1) 2018/03/08 20:33:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000070a05ff3494f5b82dd1ea0f62db3affffff020035000c0001000000"], 0x20}, 0x1}, 0x0) 2018/03/08 20:33:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x9}, &(0x7f0000000100)=0x8) [ 45.381314] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.396027] audit_printk_skb: 4164 callbacks suppressed [ 45.396034] audit: type=1400 audit(1520541223.812:2785): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.397410] audit: type=1400 audit(1520541223.812:2786): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.398430] audit: type=1400 audit(1520541223.812:2787): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.399782] audit: type=1400 audit(1520541223.812:2788): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.401101] audit: type=1400 audit(1520541223.812:2789): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.421572] audit: type=1400 audit(1520541223.832:2791): avc: denied { create } for pid=7050 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.426849] audit: type=1400 audit(1520541223.822:2790): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.428225] audit: type=1400 audit(1520541223.842:2792): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:33:44 executing program 0: socket$inet(0x2, 0x80a, 0xffff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') r1 = memfd_create(&(0x7f00000007c0)="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", 0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x3e, 0x8, 0x1, 0x7f, 0x8, 0x9, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x6, 0x3f, 0x1, 0x100}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xfbd}, &(0x7f0000000140)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) 2018/03/08 20:33:44 executing program 6: r0 = socket(0xa, 0x3, 0x100000000000000) ioctl(r0, 0x8912, &(0x7f0000000340)="840fc2bfbeeb87d888") prctl$setfpexc(0xc, 0x10000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x53, 0x0, 0xc3c3, {0x100000000, 0x7}, {0x6, 0x39}, @ramp={0xffff, 0x5, {0xffffffffffffff7f, 0x1b31, 0xffff, 0x2ba1}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) 2018/03/08 20:33:44 executing program 4: r0 = socket(0x15, 0x2400000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/08 20:33:44 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendto$packet(r1, &(0x7f0000000040)="b2abd01566a84fa72d098b34390d21cc0aa6dc336aa1f89cda0dcd816cf1f51804a90707b1cc57fbe3389382", 0x2c, 0x80, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/03/08 20:33:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0xc, 0x4, 0x100, 0x70bd29, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@generic="48f554ea6eaac6e8283600cec0a0da561e6d92cfd78bf3fcf68d62c2"]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x44000) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/08 20:33:44 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'yam0\x00'}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000540)={0x0, 0x3ff, 0x0, 0x4}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/08 20:33:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) memfd_create(&(0x7f000067bfff)='I', 0x0) fanotify_init(0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x1f, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) request_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='user(user{)\x00', r5) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/08 20:33:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x313000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) [ 45.435554] audit: type=1400 audit(1520541223.852:2793): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.457946] audit: type=1400 audit(1520541223.872:2794): avc: denied { net_admin } for pid=3856 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.683647] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/08 20:33:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0xc400) pread64(r0, &(0x7f0000003000)=""/4096, 0xfffffe4e, 0x0) 2018/03/08 20:33:44 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000040)=""/32) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0), 0x4) [ 45.753811] IPVS: Creating netns size=2536 id=12 2018/03/08 20:33:44 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) 2018/03/08 20:33:44 executing program 7: getuid() mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10001) fallocate(r0, 0x3, 0x8, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x410100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x58, "05df3b5bdfaebd01d6b3ab6baaca9ca50a810ae12326e35b70144b5924b33c04cf8dc314fa85150afa05ea98b1512be186517bce484a6cc192bf01eba81b79a05a3978d5200744f7f8d3b3de3ae845d30e6c9f41657872e8"}, &(0x7f0000000200)=0x60) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x10000, 0x30}, 0xc) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="264d091b24f87e6d95e142dd4bf6f741cd85490a4486fb8842d9a35141dfa9221addb712264f3b0e9d886ebbad28fbdd60274f3b658caedb5d17a34df065241edfefd52507c948fe1a1395502dfa") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/08 20:33:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000001ffc)) write$eventfd(r0, &(0x7f0000000000)=0x4, 0x8) 2018/03/08 20:33:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@rand_addr, @remote}, &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xfffffffffffff800}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe6b) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f00000000c0), 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000100)="c0e1", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 45.943917] pktgen: kernel_thread() failed for cpu 0 2018/03/08 20:33:44 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 46.005511] pktgen: Cannot create thread for cpu 0 (-4) [ 46.049980] pktgen: kernel_thread() failed for cpu 1 2018/03/08 20:33:44 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003840)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000003880)={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x10}, 0x8a}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x5) r2 = socket(0x1b, 0xe, 0xfffffffffffeffff) r3 = fcntl$getown(r1, 0x9) vmsplice(r1, &(0x7f0000002240)=[{&(0x7f0000000040)="cb57fe", 0x3}, {&(0x7f0000000200)="a665100005f0118eb61723b2517bd4bb577a961bcd80eb667983d4d46806f02d9ff0ba8b20b308a7", 0x28}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}], 0x4, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) [ 46.099675] pktgen: Cannot create thread for cpu 1 (-4) [ 46.163720] pktgen: Initialization failed for all threads 2018/03/08 20:33:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket(0x0, 0x0, 0x0) 2018/03/08 20:33:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20}}) creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x210400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 20:33:44 executing program 2: pipe2(&(0x7f0000000000), 0x9b9da2574123c5c2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x5, 0x0, &(0x7f000000d000)="62164b44a5"}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x111000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280), 0x14) [ 46.579282] binder: BINDER_SET_CONTEXT_MGR already set [ 46.647318] binder: 7152:7153 ioctl 40046207 0 returned -16 [ 46.648530] binder_alloc: 7152: binder_alloc_buf, no vma [ 46.648547] binder: 7152:7167 transaction failed 29189/-3, size 0-0 line 3133 [ 46.788804] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.795275] binder: send failed reply for transaction 19 to 7152:7163 [ 46.815224] binder: undelivered TRANSACTION_COMPLETE [ 46.820339] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/08 20:33:45 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000000080)="0919ba0000000dc3d251000000", 0xffffffffffffffd6, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/08 20:33:45 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0xfffffffffffffea6, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x61f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x400, 0x800c, 0x6, 0xb5, r1}, &(0x7f0000000280)=0x10) r2 = socket$inet(0x2, 0xa, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000)="40b3c5472547bd1539eade3a0af53a753de3fb4ad92deaf4a34aa6ff2e00291105112b0e07173f50d2886eb6cb11f6331c8c8eb8d9d35a0382a23ac46f9a446c441b95edfef1c97f161b59a508bf7887107f2995fdf89f000b623ba3", 0x5c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000080)={@rand_addr=0x1000, @dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001}, 0xc) 2018/03/08 20:33:45 executing program 0: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$packet_buf(r0, 0x107, 0x10f, &(0x7f0000000000)=""/169, &(0x7f0000000100)=0xa9) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)=""/69, &(0x7f00000000c0)=0x45) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x174, 0x0, 0xb, 0x28, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x1}, [@generic="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", @generic="8c1eddf33403ca32224347c0a7d2878a44b25100c20792ee784dec939d10faff4b7fba881026bc225a822017f16bd25e25abf5f7e0d54777a135547d2af82e9bb00338a2899310937d99827c8c5c88e3f0745a21279f3ed1508c67dff92a1f82bf1440"]}, 0x174}, 0x1, 0x0, 0x0, 0x8001}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) 2018/03/08 20:33:45 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@ipv6_newroute={0x44, 0x18, 0x501, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x80, 0x6, 0xff, 0x3, 0xfe, 0x0, 0xd00}, [@RTA_METRICS={0x18, 0x8, "be4c1f92a299c359bdd9d77f19c0406d4591bd"}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MARK={0x8, 0x10, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x1) prlimit64(r1, 0x0, &(0x7f0000000040)={0x5, 0x5}, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000540)=""/216) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/03/08 20:33:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x8) close(r0) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/03/08 20:33:45 executing program 2: timer_create(0x3, &(0x7f000084cfa0)={0x0, 0x20}, &(0x7f0000b18ffc)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/239, 0xef, 0x10020, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x5, 0x8002, 0x9, 'queue1\x00', 0x100000004}) timer_gettime(0x0, &(0x7f0000dc6000)) 2018/03/08 20:33:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x58040) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/08 20:33:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000380)={'syzkaller1\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x484000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)=@report={0x168, 0x20, 0x210, 0x70bd2b, 0x25dfdbfb, {0xff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x2, 0x4e24, 0x5, 0x2, 0x20, 0x20, 0x1, r2, r3}}, [@offload={0xc, 0x1c, {r4, 0x2}}, @sec_ctx={0xdc, 0x8, {0xd5, 0x8, 0x1, 0x7f, 0xcd, "3d20dbdd4ec3181d808d65eaae123f66d07ee10e37bfbf055916b1e26101d519ae3148954063a88a8cf67aec3ca4d840c1569e2feed6dd653103d3edb230c0de4de3eccdaa1c1cf3fcc0684efa32953fbdcdc8b858be7044d6a32fee812e1fd8cd0d298d6238cfc5547cb6ad56ccc1c1af764db4342c4897075780e5c67c0950ca1be8e8b66335672e9a9186553ad59f282a11bc58caf7ee6c4aca90c5b93e412fd5d7619910f9478a0ba70aa129d6b89bbd40bd895f3f1e5f175195974b12fc267f34475ad80579d1d0f883f5"}}, @offload={0xc, 0x1c, {r5, 0x1}}, @mark={0xc, 0x15, {0x35075a, 0x5401}}, @policy_type={0xc, 0x10}, @lastused={0x10, 0xf, 0x6}]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/03/08 20:33:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="6e20c9aaf6b9d7f8d75aeef2cb3e01959f945f5f02226af7919a6a18e1fe428e138ef5516e0a5db95721379385b4757b7ae46e312b5903866371eeb0aab53394b62d0a9fd9e8d08140e65dfd0dc18ec7047fa875302e92583c142187b88ae9c50b5499d245a4f0b1d16e5feb61ca3b8f5a7ac33111f18b29d6da1fa758b8b4ee34b85db019b631a304dcf730456cd40a465aa8161c095c897405ef5ecb61be2d59a1c402cf41a0d5326410b396155ca8a0af9e75370d6e4335d8a687ec27740ae9c354973c7b41e386640ac7a6ed54e2bdaf98cbfb14063c7ea3ef54a00c5020f0", 0xe1}, {&(0x7f0000000180)="675307a1e7ee1f052b1d72c494498b755f286fc30596afd800523d10423c93f65924eca6ecda2af5d153031f33df9128223ecbe72986c6bfa353d61ad3ae2b72015bb85f5015205ae0f4a8922c7ccd657e82a7a520b08292220c25493b32a682eaf63c3b7957eeb65ea7771111a7b5d9c6a1e75ecbee33db7b67fa95baec8939c4b721c99c332814feb001022dd78738727dd0372b7328eaa6dbdcc64c4460d69c520fa768e843f7a1b2d290ae106d11fe4f105e7e0ff10141028844310546662fdaa733961858506731de249c71fc28129ba17d7e7c5308d6202e607550", 0xde}, {&(0x7f0000000280)="b91893165546ac7bccd36b66ad8d051d1932d524876569723838e9ce3fe908bf3c9dc12c1438418b59ff9000f933d866f70ce4555322901e250f18309d9fd2fa49dcaf98c3eaf8991d4f8c425f3553adda633eaa2091c2bd7beb98d775ee5852d6f97b6dfeb52f2982c031ac4a5a42cbbef4a55924617c51281132ae5dfc2499ebb6de198ac1924adbf58fc29ce28b7ce8ff9f179a1e12eed1a6ef587f327160d07f78df3526dd25a7ba6990344f4be93ce622185b379d40f5fdf29015bbccd8a67cda8a8e4caabb705a50584030b39202f555950bdad7f4a256e66646dc1b0c", 0xe0}, {&(0x7f0000000380)="1f929f646cef0e03905049b0adbb965d6cff6fab39df09f11aa430f00ace6db78b534feddb3e69a05bbdbaf013c7f1aaa4bcec306653d38588599b65eab636d0647928645d99b8a50df4149a911fdc45f94ba01a279f57bbbdbe599bf8da3539adba88b83343b53b6bc1d14c3e4731564af2ce9b90808545c4972b2389eae955a52231849c896468407b952587234eeaffb7eca2a484c98e10529d1c39a91ec5968c474466a76f9ad6c6f7e97183c15a79e3af3999929d1906d1ff30d9e5a1d4a58bf1c414e441d5c62238115a939e9c67a266fce680797ed43d3e60c14d44f545732e7b917e", 0xe6}, {&(0x7f0000000480)="8f1f0de3204a5b4e22fa3a11deccc895a48b8ae6b39e883e30cfedf991359b1967f80efbb6e2add244eb80d240e85609984b3cd2ea7273b827093398bf38900bf4487bb8287c4b3deeb6c677d782194667a7021bc6af1900520da530280706a615376a0877e806462ee2881a659e9c41ea3ef95a01c0f983789063f86b8fd135df592f55c30a76d7b62b36dbc00963e39be012662df860c46c9f397a17", 0x9d}, {&(0x7f0000000540)="f0ab72243140a31dbe792d879af7d5c24d3780649de4c3c0101614ef2d2efe845a8f0a86758230b6031ae9afd7628cb688cb7466c9e3ba6071f23dcda8d2b6e22a5b660752ddb348e07fc61db4828fcfdaac3c11", 0x54}, {&(0x7f00000005c0)="308c190a665795256840ab2b1f97802b8041e94e6ad4aaccb98f664ced1b317c0b013967acbbcd5cb9c25858406e16639b9e2755cbee00e763dc8a72e72a805b866226b17a125df8e7a2c099cc9a88bb275996d08240d1d8b536839b09034891cff826c8", 0x64}, {&(0x7f0000000000)='p3H', 0x3}, {&(0x7f0000000640)="9ea8d8b6adc8a56f965de77c24ca5ded0d5c13861462cf25d8ce46f50974a12d9133efa716981e6683e83b9dd87580ecda0f49392431c2022a0519121929aabfa156d0252e1ea2048159cfa0ceeae2dd4a46d80ee776748137a291e434af7acf424b1af5bdc009ba5bb7", 0x6a}], 0x9) sendfile(r0, r0, &(0x7f0000000040), 0x8) socket$netlink(0x10, 0x3, 0x4) 2018/03/08 20:33:45 executing program 0: r0 = memfd_create(&(0x7f0000000140)='queue0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x10001, 0xfffffffffffffffc, 0x3}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/08 20:33:45 executing program 1: r0 = socket$inet6(0xa, 0x7ffff, 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000280)=0xffffffffffffff39) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8804) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x2, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x6}}}, 0x88) 2018/03/08 20:33:45 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x4}], 0x18) 2018/03/08 20:33:45 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000078f140)="16", 0x1) 2018/03/08 20:33:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000515fec), &(0x7f0000000000)=0x3) [ 47.134976] syz-executor4 (7211): /proc/7207/oom_adj is deprecated, please use /proc/7207/oom_score_adj instead. 2018/03/08 20:33:45 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0/file0\x00', 0x100, 0x40) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0)="006739fc18ee28dae682dc2b850b4d7679a77bb8e18497974dc584d44aecf8bce039bfda3a1917fdb99b9d6e0f603cfdc2a12be93395b68bd9e035e64c094b3ccc17a70fb7a8d05384a44b2fd63d91aa2cb3000163", 0x0, &(0x7f0000000440)="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") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x300, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/136, 0x88, 0x40000041, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)=""/144) 2018/03/08 20:33:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x10001, 0xa, 0x8001, 0x2b4f, 0x0}, &(0x7f0000000040)=0x10) timerfd_gettime(r0, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000280)=""/123}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x66c}, &(0x7f00000001c0)=0x8) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x5, 0xfffffffffffffff7}, {0x10000, 0x101}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/03/08 20:33:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x1f, {0x800, 0x3ff, 0x4, 0x81, 0x3, 0xd3d7}, 0x2, 0x7}, 0xe) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0183b9f58291c30991cf80f8bf879391fe2352a9cd4be6789caf7cdbaf365cea3000ada9c02045642735c7437c61db07b5ffd9b9eeb38de50bf438edf0bf65ea6f77bb3bad78837f57b6739d81a80ba69742415a85fae37d54e285c7185549590dcb637683d7dde82995aa01120f4f111d65b15f550b1ac3fa0f1bac80f24e0afb9588b19ed874071b08f33c5d49a0cd3bf5ea6e814dcfef1a0bd808129f1dc878ff239e58f7a4396d554bcd459c1ab5bee5efe7fa6607223ed4ed7ccd2194c4cfd0e6b804dac2745b91efd87ae655e1ad26", 0xd2, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0) r3 = request_key(&(0x7f00000016c0)="656e63727989cb6564d361174b6231da8d8700", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)="2f6465762f73657175656e636572320073e42db555e78a591a56848711e543abaa43af804ec2cb808697323e548673edb594aec2aeab216dc72da94cfe0178f460adfa4be84c849af7e26f9d1aed50390594d1798f4215f5bf934d00b400e060a48855eccb45c649d4f42753d9d00b665143486e1be3671ba89f570c9067ffd1bf784c84e9fc6dd407ac74b67570a0d1f1479efad3f592380ed1e580ab730338776f522ba6bdada1fa18058e0da72a1e48d03baedb0760f07fe7f79486f843f2512616272f7be1ac4d37ad8049e94835cec5c009abdf0f961f3c5101711d11131521", r1) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="747275737465642e2f6465762f73657175656e636572320073e42db555e78a591a56848711e543abaa43af804ec2cb808697323e548673edb594aec2aeab216dc72da94cfe01788e60adfa4be84c849af7e26f9d1aed50390594d1798f4215f5bf934d00b400e060a48855eccb45c649d4f42753d9d00b665143486e1b11a01d6b671ba89f570c9067ffd1bf784c84e9fc6dd407ac74b67570a0d1f1479efad3f592380ed1e57eab730338776f522ba6bd0400fa18058e0da72a1e48d03baedb0760f07fe7f79486f843f2512616272f7be1ac4d37ad8049e94835cec5c0099edf0f961f3c5101711d11"]) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001440)={&(0x7f0000001340)={'sha384-ssse3\x00'}, &(0x7f0000001380)="caf5042c6d361d70cead2c4446c2d588ac94d9cf877a7fe2cfc1757dc76ce22b826084aa6c259e6651566b1cf12049372f0e12bf99f695e7d413db4fdd7b1a84c02ed26a1e68ca7dfe8e105cc8f0e518e5d5a757202c531676cfb8ece685ce2c765528138d38bc5ec028f2d585ae95c5d59bfe046d3912d9e495c05b021fef51bb151c3a2da0af380e6c853820d03b5c650f9b3b9e03e17319465698116aa750e2bf94ef9459e57bd568b717ff5077fafb30a69e", 0xb4}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000001680)) 2018/03/08 20:33:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) 2018/03/08 20:33:45 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) timer_create(0x7, &(0x7f0000000100)={0x0, 0xf, 0x1, @thr={&(0x7f0000000000)="dbac", &(0x7f0000000040)="b8a0dce2f3b517310cb96d3bc45432966f0856587ac2b97591e6eddf6814d9f290f8766c58c840d0e3ebe79105b11f9b660498c8cc6562c65a847142d82418996283ef0e151d3952f76c698afcb80f6fe474cb114a78ea04145de2fb115eb6595ecaa37f11a2a6994ef46287c6f8a77beadbdf6ff146afcdf735996ec2ea"}}, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x800, 0x2}, 0xc6) 2018/03/08 20:33:45 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000001c0)={r4, 0x80000001}) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x200402) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r6 = dup(r5) sendfile(r1, r2, &(0x7f0000000200), 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/08 20:33:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23}}, 0x9, 0x2749, 0x8, "9463b4f68cb3ae946df83db2b964960e0392868904016483e0065706ff718a6d8fab7f26628718c7db06d2d91fbb0a7a6e28c0003a5aa2851946e684f0b3878d8c7e3ef60640fedd69101ae66917ed95"}, 0xd8) select(0x65, &(0x7f0000000fc0), &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/08 20:33:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) socket$netlink(0x10, 0x3, 0x13) 2018/03/08 20:33:45 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000322000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x200000}) 2018/03/08 20:33:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x9}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/08 20:33:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7f) 2018/03/08 20:33:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/165, 0xa5}], 0x1, &(0x7f0000000180)=""/119, 0x77, 0x4a5}, 0x100000000}, {{&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/38, 0x26}], 0x4, &(0x7f0000000580)=""/38, 0x26, 0x5cb7}, 0x311}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/51, 0x33}], 0x1, &(0x7f0000000640)=""/5, 0x5, 0xffffffff}, 0xffffffffffffff7f}, {{&(0x7f0000000680)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f00000007c0)=""/157, 0x9d}, {&(0x7f0000000880)=""/126, 0x7e}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x100000001}, {{&(0x7f0000001940)=@can={0x0, 0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000019c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002a00)=""/208, 0xd0, 0x3ff}, 0x4}, {{&(0x7f0000002b00)=@pppol2tpin6, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b80)=""/30, 0x1e}, {&(0x7f0000002bc0)=""/100, 0x64}, {&(0x7f0000002c40)=""/75, 0x4b}, {&(0x7f0000002cc0)=""/112, 0x70}, {&(0x7f0000002d40)=""/119, 0x77}], 0x5, &(0x7f0000002e40)=""/4096, 0x1000, 0x97}, 0x7c9}, {{&(0x7f0000003e40)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003ec0)=""/54, 0x36}, {&(0x7f0000003f00)=""/195, 0xc3}, {&(0x7f0000004000)=""/112, 0x70}, {&(0x7f0000004080)=""/127, 0x7f}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/130, 0x82}, {&(0x7f00000042c0)=""/36, 0x24}, {&(0x7f0000004300)=""/80, 0x50}], 0x8, &(0x7f0000004400)=""/139, 0x8b, 0x1}, 0x3}, {{&(0x7f00000044c0)=@ax25, 0x80, &(0x7f0000004640)=[{&(0x7f0000004540)=""/177, 0xb1}, {&(0x7f0000004600)=""/63, 0x3f}], 0x2, &(0x7f0000004680)=""/54, 0x36, 0x6}, 0x100000000}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f00000046c0)=""/17, 0x11}, {&(0x7f0000004700)=""/132, 0x84}, {&(0x7f00000047c0)=""/4096, 0x1000}], 0x3, &(0x7f0000005800)=""/202, 0xca}, 0x7a2}], 0x9, 0x40000000, 0x0) connect(r0, &(0x7f0000005b40)=@ll={0x11, 0x1a, r1, 0x1, 0x113, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) 2018/03/08 20:33:45 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) write(r0, &(0x7f0000000140)="e6b523c1dc4004fdfa47950e94188d926c690b6c37de39ca7264d5d7423185751dc0841d53fde0a6e9139d912dac3511894831b65cdb683d5d252621c55f6b2421293868f0", 0x45) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x10000, 0xe7, 0x0, 0xa9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8}, 0x8) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) 2018/03/08 20:33:45 executing program 1: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/03/08 20:33:45 executing program 7: timerfd_create(0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/08 20:33:45 executing program 2: umount2(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/08 20:33:46 executing program 7: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/08 20:33:46 executing program 5: r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace(0xffffffffffffffff, r2) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x2e0b, 0xfffffffffffffce2, 0xcc99, 'queue0\x00', 0x9}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) fcntl$setown(r1, 0x8, r3) ptrace(0x1000000010, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r4, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000000c0)) 2018/03/08 20:33:46 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = dup3(0xffffffffffffffff, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r4, &(0x7f0000220ff8)='./file0\x00') renameat2(r4, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) [ 47.587220] IPv6: Can't replace route, no match found 2018/03/08 20:33:46 executing program 7: r0 = memfd_create(&(0x7f0000000180)="240044a11d2a0d51266d02de03d6b90f3b757deb028721033447ed21a84b078909c724cb6aff9e02354cfab290e7fb", 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="17adf7bbf44871ba55cca4978fa1167dffecbe08a0854521cc206cd480f55d60e50e60291bbd3bd4c7bb6e5cc9c77ee5ae5dc5517204ade375b5b97f5df38cdf5a360730615472268c90704d564f08112722ad021c123ef2743057b2cba98d98ed6a138b3046e1d4b5b4c059aa45021d61041e908d7869e7b8d21552c30ac63e0c29e87197a5658fbf6c9bb9df05dc8c9564fe979042e10de930438be006c7f43c083fa0ae45276226f8bc919cabe1b75d42cfcdad60") fallocate(r0, 0xfffffffffffffffd, 0x0, 0x2000ffff) 2018/03/08 20:33:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) fchdir(r0) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 47.626629] IPv6: Can't replace route, no match found 2018/03/08 20:33:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2000000000000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000f70000), 0xff41, 0x0, &(0x7f0000f70fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/08 20:33:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xc0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000180)=""/4096) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 20:33:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd}}) 2018/03/08 20:33:46 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x3f, {0x7, 0xd0cd, 0x9, 0xfff, 0x4, 0x400}, 0x2, 0xfffffffffffffffa}, 0xe) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x49}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x8, 0x3, 0xfff, 0x4, 0x8, 0x5d, 0x5, 0xafd0, 0xfffffffffffffff8, 0x3, 0x100000001, 0x1, 0x100000000, 0x2, 0x5]}, &(0x7f0000000400)=0x100) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r5) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x0, 0x4b74, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0xac) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) write$selinux_validatetrans(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656d310a3a6f626a656365765f74626c5f743a733020737973fe1566e5753a6f626a6563745f723a7379736c6f675f636f6e665f743a733020353320756e636f6e66696e65645f753a73797374656d5fd076723a696e736d6f645f9f9d73302d73303a63d428bfc230323300"], 0x74) 2018/03/08 20:33:46 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xfffffffffffffc00, 0x2, 0x633d, 0x14c7, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10000, 0x7, 0x5, 0xa82, 0x7f, 0x2, 0x2, 0x7, 0xe2, 0x6, 0x3, 0x8, 0x5, 0x1, 0x1f]}, &(0x7f0000000600)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000440)={r5}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000640)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getgid() ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000380)) modify_ldt$read(0x0, &(0x7f0000000000)=""/243, 0xf3) 2018/03/08 20:33:46 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0xfffffffffffffd3f}], 0x1, 0xfffffffffffffffd) socket(0xb, 0x801, 0x5) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, 0x0) 2018/03/08 20:33:46 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x10001, &(0x7f0000000100)="3f36a21e7a4f1956c82edc34b38bf0223260cc36e48432bd0913a9f20133df3ab29c33c44614b603afa3b0187732b669ae0e4e0b072dcf27930f769d9033a4949fdd96304864f1c0b340ce96785b83690d5df3092b7c6382ebdb9078b424d0ccf94589fe3cac7faff39fe791d910ee171e83bb4b62056acc") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0xfffffffffffffd0e) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1000, 0x40000) fcntl$lock(r2, 0x5, &(0x7f0000004fe0)={0x0, 0x4}) write$sndseq(r2, &(0x7f0000000240)=[{0x3, 0x1, 0x401, 0x1, @tick=0x7f, {0x100, 0x9270}, {0x2, 0x4}, @connect={{0x80000001, 0x7ff}, {0x1, 0x6}}}, {0x2, 0x200000, 0x800, 0xa19, @time={0x0, 0x989680}, {0x10c0, 0x7}, {0x1, 0x9a3}, @quote={{}, 0x5, &(0x7f00000001c0)={0x972, 0xd610, 0x1, 0x4d54, @tick, {0x459, 0x1}, {0x0, 0x4}, @ext={0x3e, &(0x7f0000000040)="38dbdd5479d8761f7fe644de37b0103d18c7fedf59f3c7ea1acfc18b06152d146d6bdbc1114324b509af2b81a9de751750210af0afa50ff37f7fceedfd5a"}}}}, {0x20, 0x2, 0xdb, 0x3, @tick=0x4, {0x2, 0x9}, {}, @queue={0x200, {0x1, 0x5}}}, {0x2, 0x7, 0xbbb, 0x3, @tick=0x5a, {0x9, 0xbf}, {0x10001, 0xffffffff}, @result={0x7, 0x100}}, {0x8, 0x9, 0xfffffffffffffffd, 0x7, @time, {0x10000}, {0x5, 0x7ff}, @quote={{0xfff, 0x7fff}, 0x101, &(0x7f0000000200)={0x200, 0x1, 0x3c40000000000000, 0x8, @time={0x77359400}, {0x3, 0x5}, {0x1, 0x100000001}, @addr={0x2, 0x2}}}}, {0x0, 0xfffffffffffffffb, 0x8, 0x6, @tick=0x7fff, {0x6, 0xa5}, {0x6, 0x65}, @queue={0x1, {0x5, 0x7}}}, {0x5, 0x74334e5, 0x8, 0x800, @time={0x0, 0x989680}, {0x4cb0, 0x2}, {0x1, 0x7}, @result={0x800000000000000, 0x2}}, {0x8, 0x3, 0x100000000, 0xf537, @tick=0x10001, {0x61, 0x6}, {0xc7, 0x100000}, @addr={0x4, 0x38a}}, {0x67, 0x80, 0x899, 0x401, @tick=0x7, {0x6, 0x1}, {0x7, 0x3}, @note={0x643a, 0x0, 0xffffffffffffff81, 0x100000000, 0x30c2f97c}}], 0x1b0) 2018/03/08 20:33:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000003c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="8691f6d4c5184274e5ae93d3ad38f30ae69fe526292ae4506324b24dd406082607a186bd084296b9c553cde606b0f39bdc92607c9b614fc426c6965efa67e5c8871ee4bccfb715088c459c433c5cd2273ce76a2b64e53c85f205ccb4e39c664bc0805044391e4eb69defe4c6affe5fbe0fd77398eb5979224462f5a56445e9a7bc4c64c4aa7bbac6d218698a05bcef0422bd5ded55827ffb4eb9e157aedd931169d89d6498ae5a267e2b9bf3147a71ba7f26d0cbdae6ef0adf37e83b53d166e56b10198f25760324b4e898b94d7170b4d88ba5602cd791ab6c937c3761", 0xdd, 0x4000004, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xce, "58fb7c3a033d47fe300f52f4b18fa74d80514896fd24e6bc5f1ad5fb0a463f710da371b41ad1aab5ad55887ed1f38bdf9e36d089ac1ab068b1be1ce52d103b0bb738b0c9707ff3ba71995ab2f3646732b40e18bed41d32244960fcca652a6390dd10dfea07fde38105072d877aaa8c586561d2175c890a7ce65635bf402a246108c3ea96593968d2da5b1e0514c3c9dd34842c6bdc10b8f809ff20b0ae84fa2dbbf02ce759bfa34e6b0b54efb21a464d7f90abc69ee686d22c7672b327da62062308b8ac8810055c78fc109df652"}, &(0x7f0000000180)=0xd6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x30}, &(0x7f0000000340)=0xc) 2018/03/08 20:33:46 executing program 6: r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@bridge_dellink={0x108, 0x11, 0x420, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x10}, [@IFLA_IFNAME={0x14, 0x3, 'ip6gretap0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0x81}, @IFLA_WEIGHT={0x8, 0xf, 0x200}, @IFLA_IFALIAS={0x14, 0x14, 'irlan0\x00'}, @IFLA_XDP={0x94, 0x2b, [@typed={0x10, 0x30, @u64=0x7}, @generic="1e1b95bf4b409b83c9a6ade5c22a8ad4f1f94b8506fa8866234f8f1c91a89a88a2a871098dbc01f5485a4fa70927ec8614b4b0ec6200261fa289867df87978bedea761500745b2bd6c1c5240e802e647e0f9c258deb0cf27b02d314c1b745e2940a8a130a1bdfc812b61e206ca4232da049b396b625225a078693dd9e81aaebb"]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x447e}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "e3cc8a162993de"}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) 2018/03/08 20:33:46 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) signalfd(r0, &(0x7f0000000000)={0xc44e}, 0xffffffffffffff3f) 2018/03/08 20:33:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0xfffffffffffffd51) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000980)=0x8) vmsplice(0xffffffffffffffff, &(0x7f0000fccff0), 0x0, 0x0) close(r0) 2018/03/08 20:33:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="ba80fead6f3a98d920223b51", 0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/03/08 20:33:46 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x800000000000) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f000072afec)={@loopback}, &(0x7f0000001180)=0x14) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001180), 0xfffffffffffffd08}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000140)=[{0x10, 0x11f, 0x6}, {0x1010, 0x29, 0x99b, "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"}], 0x1020}}], 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x8001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/03/08 20:33:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/8, 0x8}], 0x1, 0x3ffffffffffffe) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x7fff, 0x8) 2018/03/08 20:33:46 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) lseek(r0, 0x7ffffffffffffffb, 0x1) 2018/03/08 20:33:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0xffffffffffffffc4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040)=0x20, 0x4) shutdown(r0, 0x1) 2018/03/08 20:33:46 executing program 2: r0 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000665ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/46, 0x2e, 0x0) 2018/03/08 20:33:46 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) open(&(0x7f0000000300)='./file0\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x6}, 0x10) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='proc\x00', 0xfffffffffffffffa) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 20:33:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) 2018/03/08 20:33:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=@migrate={0x50, 0x21, 0x331, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x3}) 2018/03/08 20:33:46 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x2001}) 2018/03/08 20:33:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl(r0, 0x7, &(0x7f0000000040)="9b391fcf5ac013199249e81008e8e5b6b9c3e6150531e9a0568b3afa89c459274057f011d02be3243a1dc88c58701c59d36682a122ef6001b619fb06e046a1e4894c8fa9950f429cac3230e46ec87d8d33ac3cf9983711a4312e68681430f802a695afae7395b1fe051b950cd4f81eee33702dc21e112a20c481d96603d28fc46c5b31455ecab73abb9d9eab16f393384acbaf556751f53aa973546ea7cba7baadf2a326e6da25ef12319425e85d78519ed7fd4804198d7fea8233f2") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000e6"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/08 20:33:47 executing program 7: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/163, 0xfffffffffffffcd4}], 0xa4a58b4, 0x40001000000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) recvmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000440)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/48, 0x30}, {&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f0000000600)=""/251, 0xfb}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/14, 0xe}], 0x6, &(0x7f0000000800)=""/130, 0x82, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/178, 0xb2}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/136, 0x88}], 0x3, 0x0, 0x0, 0xc1fb}, 0x100}, {{&(0x7f0000000b40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/13, 0xd}], 0x1, &(0x7f0000000c40)=""/9, 0x9, 0x20}, 0x5}, {{&(0x7f0000000c80)=@nfc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/220, 0xdc}], 0x1, &(0x7f0000000e40)=""/11, 0xb, 0x2}, 0x7fffffff}, {{&(0x7f0000000e80)=@l2, 0x80, &(0x7f0000003480)=[{&(0x7f0000000f00)=""/121, 0x79}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/230, 0xe6}, {&(0x7f0000002080)=""/198, 0xc6}, {&(0x7f0000002180)=""/242, 0xf2}, {&(0x7f0000002280)=""/225, 0xe1}, {&(0x7f0000002380)=""/254, 0xfe}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x8, &(0x7f0000003500)=""/4, 0x4, 0xffff}, 0x8}, {{&(0x7f0000003540)=@pppol2tpv3, 0x80, &(0x7f0000004680)=[{&(0x7f00000035c0)=""/183, 0xb7}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x2, &(0x7f00000046c0)=""/4096, 0x1000, 0x2550}, 0x2}, {{&(0x7f00000056c0)=@nfc_llcp, 0x80, &(0x7f00000069c0)=[{&(0x7f0000005740)=""/252, 0xfc}, {&(0x7f0000005840)=""/230, 0xe6}, {&(0x7f0000005940)=""/31, 0x1f}, {&(0x7f0000005980)=""/37, 0x25}, {&(0x7f00000059c0)=""/4096, 0x1000}], 0x5, &(0x7f0000006a40)=""/250, 0xfa, 0x3}, 0x3}], 0x7, 0x100, 0x0) 2018/03/08 20:33:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0xffffffffffffffff) tee(r0, r0, 0x100, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) ioctl(r0, 0x5387, &(0x7f0000000140)="57d32ca36029a0fcddc59db08ed2d9bef721fef112b5310b75ec6f194eb6bbbf9704c4a8d2d449afa9aabd4c9e020ed6a44ad239aa01fda45635079a06bec19315f5b42fc5560de04a4e8b3729b497dc7868981b027337f10916eb5e77dd14aa73bb4379797f991e3e7d2c") sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfd, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0xc040) 2018/03/08 20:33:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/08 20:33:47 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/08 20:33:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x1, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000700)={0xf97cff8c, 0x8, 'SE Linux', "8588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a8537cf5aaade86740b6dd4d69c8671eab7756e72b534c0ab43530778abaceb5626bdfa7a520626ce4c0aa697848684b25a6747800232c6f1b372f39bf499a8987c585aa02a5fd9809d1edf3a03729ff4ea68746b02db17887fc9f983affd74c5527a1afe02bf518481ab45479872c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7a56e1caffb47d0"}, 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='j&', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f00000053c0)=""/143, 0x8f}}], 0x1, 0x100, &(0x7f0000005500)) 2018/03/08 20:33:47 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) open(&(0x7f0000000300)='./file0\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x6}, 0x10) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='proc\x00', 0xfffffffffffffffa) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 20:33:47 executing program 1: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x400}, 0x8, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=@updpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) 2018/03/08 20:33:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x100000001) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}, 0x4}, {{&(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000000040)}}], 0x2, 0x20000001) 2018/03/08 20:33:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="f6cf5c9e540c6901ee381b12cdc6db36", 0xfffffffffffffe08) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000140)="366bf537d9da4966cc38e28b83c981cc990e76af2ae52e02d5468dbddcf61da75094f91c1441519bef6bfe4539") ppoll(&(0x7f0000000000)=[{r1, 0x4000}, {r1, 0x4}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x5}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa000, 0x0) socket$netlink(0x10, 0x3, 0xf) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) 2018/03/08 20:33:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400, 0x0) finit_module(r0, &(0x7f0000000180)='/dev/sequencer2\x00', 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x8000}, 0xffffffffffffffc3) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24}}, 0x5171, 0x1}, &(0x7f0000000300)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/08 20:33:47 executing program 5: sysfs$2(0x2, 0xb7b3, &(0x7f00005e4000)) timer_create(0x5, &(0x7f0000000100)={0x0, 0x26, 0x0, @thr={&(0x7f0000000000)="b31d50b68c63acc35beb9a364cfcb146cc720ae0f9e131dd7750452343334cd87001f88a4c10ef49e2182cb8ae6a75f40358ff97ab1a5a523b804c25dcf908586b9ab2170363b2063a0183781f340644785ec6f4c553da98e8", &(0x7f0000000080)="89f402135a3dc3b052f636e10d3ee3152d1ebcf208b3a813671f3486f7cbe5e75fab39671edc1c47c5936a805da3905a1da1d1ceca2fb3b42b4536a2b9179d6b788a850426dbb68a4a7cf2c04742f4d7dd5956d0cab5018b34043a8025952b72bfbfd5df43c4f1533aae158326f5dcf642ab53d409621081acfe"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) [ 48.771496] binder: 7392:7396 ioctl 7 20000040 returned -22 [ 48.811401] binder: 7392:7407 ioctl 7 20000040 returned -22 2018/03/08 20:33:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="36b9044c6ec7c288aa68224bfb26d6512cbd9cd5122201c56a706e29a23758640867326e9e16ed5d31ba6de3ff134a7fe1e60a822647db01bd1830b8f72d604c6d3f6cad2c37e809bbe7673fbd373b22602f9bcd10bb1e3d51e549d5394067e0", 0x60, 0xfffffffffffffff8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 48.823994] device bridge0 entered promiscuous mode 2018/03/08 20:33:47 executing program 4: clock_gettime(0x6, &(0x7f0000000100)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xbb2}, &(0x7f00000000c0)=0x8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x46c}, &(0x7f0000000180)=0x8) 2018/03/08 20:33:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x52, 0x3, 0x2, {0x7, 0x80000001}, {0x8, 0x1000}, @const={0x8001, {0x10000, 0xffffffffffffffdc, 0xfffffffffffffffb, 0xffff}}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) keyctl$session_to_parent(0x12) shutdown(r0, 0x0) fcntl$setlease(r2, 0x400, 0x1) 2018/03/08 20:33:47 executing program 2: r0 = gettid() socketpair(0x10, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x260, 0x260, 0x260, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffff800, 0x2, 0xffffffffffffffff, 0x9, 0xfab0, 0x5, 'nr0\x00', 'yam0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b557e7118f752ebc950455bfee9f3cea7f260a99cdccc4622b2dd31d225d"}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x4, 0x4000, 0x8001, 0xf301, 0x80, '\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x45}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ce6acadf0a131b75d03348b3409832f10c0d634f37ac65145d68e40f9e24"}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00', 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getpriority(0x0, r0) 2018/03/08 20:33:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x3ff, 0x2, 0xd090, 0x1, 0x6, 0x8, 0xffffffff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="c00000001b000500000000000000000000000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000edffffff000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/08 20:33:47 executing program 3: socketpair(0xc, 0xb, 0x7fb, &(0x7f0000000000)) unshare(0xc6c03d1889df1ab7) 2018/03/08 20:33:47 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000f80)=""/4096) 2018/03/08 20:33:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl(r0, 0x5382, &(0x7f0000000040)="f4ba8bccdcc36f43d5914173521ba0ac62afb70fff21dafc86d7444e1fc9ee9ef6ca721a0b504463d8b44fe7b682dffcc5dbc893e7b1166f") 2018/03/08 20:33:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xa70}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffffc, 0xfffffffffffffff8}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x400000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x800000000408) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) ioctl(r2, 0xfffffffffffffff9, &(0x7f00000000c0)="0aca7a7d30cd040d567bb751cda9e3475be38bed7604d74d996281f6ef0c1d0c1e27979cb1a8657d38afc353e6b81681870e6d3acb6c23d72f7de6c03adc91dc3ca442b8337b7ae38edcb96112355b5f7e6c98a71d58f5a9062882fcd6dc5ecfd40ba28d681081969950296a96abdd1b94560c2ea590320d0b754713578d676e6d62436f54978a07ed7d7fd7bb1674") 2018/03/08 20:33:47 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000001080)=[{0x1010, 0x10c, 0xa9, "1e7c19dc00fcb518ed5c18dcfdf25ab9e410cb250b1a165422abed8162844cd796d128aa213973ddcc1bddf3fae80386664c5b63d16f92b6783133c3dd7cb732667cc2ec20f99df8632943e69fb1d4a17a1b19a326d58c00d33a0913bdeb61c25ad9afeeb67bae0367aa55fa595dfe1290c9ab72863af089f9c3f1f94f8e12be36398d9706f91a25e246233dc19c75f239559bb7118cb50ea08e93e2c7bdb7986c9acbb212cb6a1a874282329241b9702b929513bb753e6e224fe6b8774b19d31cb994267087b0acf07735f9b3efc60e6afde1a0cd39129a8f4380f2852613deb6508c16dbaeb4a699d4780f42cb7a3129e8830c245a28b8369b6d33203a2cade999531c7e42186a29b5065e8a01ecfbb0e8ae0bc0eac4214cc0a0dbed81ab9587a092a882466b3abcdf9ec90d5bd12703a339f3256c50a8851b2fa9be054ed5ea1201cb522bd175cc07a1250b08fb1bbf0a436799b802e6c55371689b409478b0dd697dd9df44a40a6788e6081f0f2db303c964d49e82580a42266cb5de6a381e35d6175ca78e4faa959513b9dbb0f7bea68545fc9e64d3cc524ac4d7c85a7e9c6cfcd8481c01565bc23fa9ae8549c837e9125c6137446781ce9b391bb7da845df03dba61e152ce86f0d995c55114e832a71a3624a999eba45e7b12f41d8dffbd98f3abb74b15eb91f3bc19784697eab34724253090ff1bdc426508cd73dfe217f9f302f5aac1dabf93587f001b35153be84d54f97a08ebc15cff3514b161e38a3ecd2d747afaf982cabbaa0ddaba4936cebc7609abfbe018f16e15bd24ae9457b410e9abcda98b45a12d30fe6e4e8086f477f97945cc450b73cf09b56e111998d9e643634ed1ef43de306e5af6fa78897c027497ef346650f7e9ea6a54f7a5ffdbaeeb9d487c4f73e8352055b864d1847a99a787ef5d0680de587390710e16748192a63e9996c7fd0f39ea76ab6ad49ab61023aed51dd49065d5fc951048a3a1e7d7c9d80f3aab11d6c9f4961aca6a4e0962c3f4526a4b9178e92823d70f4a21bf3e21303ece7b31c89b3dae6a10c754585004386c59b67a24d684d730de03857ffa37f19aaa875e5f75f84986e40b74ad0caf773418e42aa64bcfca19ef51cecf0ebedba926f963f656b225dbc0cbe16bdf9b678615893d03bd40d120b87199c3e59724bd5195b59101b0e13755d87cdbc03544d386e026b3d44e6a2b1c381ada10f53b91b0f5fa11d25a0ba269c10147e5a62e286f1db0e3b91df0058b81191b2484bb032af046eec1f6463b7cfb4838cfd457eef0026aa392f326a38e4ee48646ebd358642a0d2204647c8b8dcd21b7e82c5f417f5c1b6e78d52b0a241ab10333e902f27a273c194cdd1ca43dfba76b4bac675b6845ed37437ed20152e8a02521be6b82a214e0278ba304d4cfcef1a7053abf94129ace7c8c730609e8ad345131992139c2b578bace850a20f916ed97dc5c6e35022c56fa9990af240b41fbb1676e90ca029fd4033b1121de0221f8e90633677495cb57de084ad0b3db7e64d51796e67c72a67cf91c3686680b6cb9bee9152724d92ed71b9ace24c11a6dd170deb6df05ae46737f32d4699f415820682e0a70447c7152fa47e70b6c85f300cf7559212822f1e86b8ec7f7aa4fc250d5922d2fb7e343e2b4047e1bf5d0d4af59217aa1017a36a397d39162742414425b80bf31a09e709ddd2bb9d38da425a707fa4c7b3030c23a4bddd2cb2583ae96b478cad93759ca1f2503b73213493cd75557e9f4e4aadb2e2258993737d3d76339cda8aec88922f3399a1b1412eb434f844d44d4565b10aa0767031f70dd82634474df6e3f0e531b4db7639552c49afdc461b46ca9e1130220ef30aa798e5a4a5d755cc1fa159418bd2c5fe8312824e1360b367236f0c793f31cb7b4e17a2fd7b4da50034033edcb537ef366656c90ecb3f5dab0d2ac388e4c13e45508cc8e1bde1f56eaf8ead8ecbf4ffdee59f00f272f260ab4973edf67a8ad6cc2cc38675fdf6adce037b15ff4a5ac5fe8b01ce885366cb6ea814c99d4e365e5b670cd4db0708e654e27e2a1ea77e53dbd7fac3eee5351bb51e19698816f37375b3c4ea66d8cae2975eb4de1a6f469cdd857a79cc9bb3934cd0327a0b9e01c49f3af0e9275a629afd8e4e6147fc0167f3dc585b75ea925a00112f29744f79e16a6a1e00cfa37b0ac8553b3777e22dc920d438b8f86962d77d2e9664a6c682bd307d34e6b064970c80fd4efcf4b469ec231fc622e806b1ce0df630ff6bba3603033b7ff1acbe671cbca85d1be43206622c09c8eae81084efc89c6f6aca899d88814607c5a28c80f6410b3fe023227dcc2086149c840834db020ec97bedc28d070dbf07ae8f92d638e7f496296be70f27e1f9d4a9c3c7676505952de2e5911db33c8f31cd5a76e4b94dbc3b024b46eb289a6d0dd9ebd8e266d6bfc6d55201d4c4fddfed7cda61d5dc100ce52e892c95643a4e1304f75e2e6d05197dd364d34bb61782719f8715ce869ebb1460955bd5f373ec383beeb9621cbb1521b89ab525278f361d9c813de6957419f82907570b071a34ac78714f5842cddb516edc35bf5a8b891f12244ff6107ae2bb486706f205de7511026c05d3265acb9b01ef2a4dfd6f905d3c5684d14caa86985023055bf75421efa4f9e192a452126957bc6ab2385939e1ff1f3f5e8bc3b981911f95ffc6edbd8fb7a1e897d7b0df1c601222157873b96bc9326b5df0eab3680af7b0887b9a104145c1f0463d5c46f10f689db28a65f9acd215116c67a918c40a981d7054299358408889c49fc6687fb3e70c8520891735ff97ddde4116655d45a156f1a3aa8cd0efefccd2711593eaeba904035190fdd48902fdfbec60702f6d1dcf994a41194109f2ede12d3eb384a1bedbaa316a70b10342e7afc70f393f3050191900ff7a09fc81b659aba38d7370400ada80badf2f13414c31ef9172a97bde22c29ceff602dbbdd7d332e0ad6cb6d678cb9130cf6e385cdea0c0a4a93cd2fde08231c9b7ebd326e8eee15dd9b01caface6b6517232bf5864fc6b099d49d139ea23d31c91f2da688206dbaa6a2e3857a24330442294301c38f528c50fdc11247c1e389839ec53cff4296bf71bb2d3b53dc39bb70a11ee04391cf2d5b952e5317f0fee843ed494e299f1250408738e8425a5f19a3158facd1980159af648a2e664d8a5b69da3b9f7cca8d05fdfd14b082e6e0f62b23b6072c605ba65abcd56d2b83be55b7597a8506a5301719e5304fe3b82d5c972d69b70e7a72ee979b5cff899f434ae785aacec255e7686c60e913224ee16d0dce6d46e678279a888bbfcacd57f04dedde426616fa936f90f461e4f19e8da1f619589f17c6e71fe051e0202bc6c4f8d790b4cf1ceeb5bd5d651d79823181167e7547d010d7e52fb4602c763baa3f0fb0deaa3fea0b7ba366b0c2616f934af6c2bb4171a5e9271ce65a2853f59a821b555250035ef6f4fe46001bb3b62797dc8e57632e89130d3f28f7bd5d9112527cda6bf0bdf96ed7f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{0xc0, 0x10a, 0x9, "d6d21248b3b72cb83075d5f7b4cc7f69be6dc2d2e251736b7d01d3f13ea1d4702dd57df5acf6a2d8b95552210d49b126cdb84fbb334e5c6ff16d6d86a28f704df5d366af981cde31b49da48c51d6f9c7ee4a4008fe851d3eca7b0521adf8443764365d5166845228743a15b86b4343ee85b3933bcbf3d12116dd9bd42704eb9af72e55f625a3375d491081daaf50e020d69fc61f7b2fe9cb20da845fdda6f203912f66cfd358014a5990dd60149d"}, {0x1010, 0x13f, 0x1, "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"}], 0x20e0}, 0x0) 2018/03/08 20:33:47 executing program 1: r0 = socket$inet(0x2, 0x40000000003, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/08 20:33:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00') getdents(r0, &(0x7f0000008000)=""/1874, 0x752) getdents(r0, &(0x7f00000017c0), 0xfc83) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001880)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001800)={{0x1000, 0xfad7}, {0x0, 0xa1}, 0x7ff, 0x2, 0x7}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000017c0)) process_vm_writev(r1, &(0x7f0000001540)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/86, 0x56}, {&(0x7f00000010c0)=""/103, 0x67}, {&(0x7f0000001140)=""/179, 0xb3}, {&(0x7f0000001200)=""/24, 0x18}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/55, 0x37}, {&(0x7f0000001340)=""/192, 0xc0}, {&(0x7f0000001400)=""/183, 0xb7}, {&(0x7f00000014c0)=""/124, 0x7c}], 0xa, &(0x7f0000001780)=[{&(0x7f0000001600)=""/254, 0xfe}, {&(0x7f0000001700)=""/33, 0x21}, {&(0x7f0000001740)=""/15, 0xf}], 0x3, 0x0) 2018/03/08 20:33:47 executing program 5: mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/03/08 20:33:47 executing program 6: getrandom(&(0x7f0000012f83)=""/125, 0x7d, 0xfffffffffffffffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x5a800000000, 0x728daebe, 0x10001, 0xfffffffffffffff9}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000080)=0x8) 2018/03/08 20:33:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="00004d16ed6166e100007131b24f54000000fd5800000020", 0x18) connect$inet(r0, &(0x7f0000000080)={0x2, 0x200004e24, @broadcast=0xffffffff}, 0x4) 2018/03/08 20:33:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet(0x2, 0x7, 0xa4b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21}}, 0x1, 0x1000, 0xfffffffffffff800, 0x4, 0xff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/213, &(0x7f0000000380)=0xd5) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8000, 0x9, 0xff, r4}, 0x10) 2018/03/08 20:33:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000840)="800000000000") accept4$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@delrng={0x10, 0x14, 0x500, 0x70bd2a, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) keyctl$instantiate_iov(0x14, r5, &(0x7f00000017c0), 0x0, r6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) bind$ipx(r2, &(0x7f0000000400)={0x4, 0x6, 0x56, "c35741cc39ea", 0xffffffffffff7fff}, 0x10) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r7 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sendfile(r4, r7, &(0x7f0000000100)=0x2, 0x400000ff) 2018/03/08 20:33:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1000002) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000000c0)=0x84) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) flock(r1, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) 2018/03/08 20:33:47 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) 2018/03/08 20:33:47 executing program 5: accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x10) preadv(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffd) 2018/03/08 20:33:47 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000180), 0x8c, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xf95, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f000006d000/0x2000)=nil, 0x3ff, 0x1, 0x0, &(0x7f000004a000/0x2000)=nil, 0x10001}) [ 49.485600] binder: BINDER_SET_CONTEXT_MGR already set [ 49.520932] binder: 7474:7480 ioctl 40046207 0 returned -16 2018/03/08 20:33:48 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f00000014c0)=0x1c) sendmsg(r0, &(0x7f0000002c00)={&(0x7f0000001500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001580)="a2a60b63da2b787656ba63cbe19b96ea8c6b95a3a7d4b1cb1ef8374b0e05d5a6fd0481d29d8f238a1c84617bd642c03586ad687dcb0558c7f96b8e9b50c28e12", 0x40}, {&(0x7f00000015c0)="cd2745144fa12ddfbf60f090b718c1c0c11a8346108b65dde295fbdf1506a184e33644a9c1dc1965f48ea3c1e75b382f7c43e5c8c7743607e774c943c5515e48f2cd2986151ccede61b737b43a897f90d5c77d9a0b51d5de331925587cec0486ba733f1369b3ad573c6a3f6a9336a35e13c992ef8317aa2e96770f675dbeb5eddffe2e2d6c61fbb99c75cec1ebeba843432bf0401d4bcf3bc49ebeb1faed70c847cea7fb49278984b2995db7050bdb1c0fca262b789c3fe1a0687fda9b9de865eb3b5ccee079b6b14299386573d5c096eb0f72d5ed66fe593336cdc342b7a0bebc4402ee0324b4b661342327", 0xec}, {&(0x7f00000016c0)="9cefd9817fa493c268ebf5673cf7dcf96a2d424a74edbc02f312b112558618a304dfaa64794c7e4818f6259c61c39a708505be2538b06be62a87f76432eceeda9a31f1cfe7d78d8b34539d4df323692788cb5d617e7cf5dcc6d3175635ac7d2b8bff281f845d242da398d486daa58b45b44f2475ba3f10fe3d2e022729e4bd9b81505a8645a15ef1d59233007576095ce4b21185eb1f5268", 0x98}, {&(0x7f0000001780)="9c524ec0eb4bf2bc0ba61c6f9e27d1bca0c77632651fc7bf00cc07dc0ef815aa6e2ed952365854e3bdbdd490d3c4e0a32cb3bb1722a58da2e391660ea0931828d60cdf60cfbb8c26d76d9c8003783f2898239012c50e1e7cf29ccd835c09548dc4d191dfa78216b929f1ef6eadb39d70bdc3d8be50691d", 0x77}, {&(0x7f0000001800)="826df8b3ac432ef9e718c6538ee391ecd87b326dd878d09e283259c7bb4a0f43", 0x20}, {&(0x7f0000001840)="f1c3d5037bc10737f8ad26db1aa866faea7b8adf61d2066a0892ebdf1b038f5e0a62aa1095ce7490b358f0d5f1482966d744ef47546f6819c4be881858276d34d4ff520d63f8c51692be4d06766aa7bccacb76db1fc3fd073fea5f1f64869e2f067d7856ca20d6c25dd2418b61f5f74db29389701eec659613124a93e58a342d328b6c063374d87bb1bce4af9c867e67", 0x90}], 0x6, &(0x7f0000001980)=[{0x50, 0x13f, 0x9d7c, "44801c1d0d6c1d4e4ec503a16b7680ea254bc2af9fe6743d1e84a86c24059a08e1ff31dc9e66e57bfd6e5262a8e2ddeace2b45192c82838bcd184b5e88d1"}, {0xe0, 0x114, 0x3, "2b852de847aee595f28ee49679c2b4643cf4cecd49a75bab248abb6ad68ea52f8851351fb65a7e58c12e36b28fca7ab04ee5985faa54fe0f2f414196f52edba12fdbb99d8334f2cdcb9505fc0a6b6dadc21d173bbc1623da3801f967c5ef3268c368c2bda1bab31c174833ff5a88b1024353c59ca35828b1f5fdd384f5e9f519859011346d75bc92b2cbf41813fa2c845a0ce9c27374438e5a5c88742212143f9d4abc050f9251602f04dab94f7d07f67134d31241bd78116a12d871ed7844f1c08b38949b9e2f2f1a13"}, {0x1010, 0x88, 0x6, 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"6c66b66616a16b48f24fbee9f8ea384e05676f93a81c3603f5b8d80d90e952c42c8fad100bcf1a1e265894cc0dfb283d32038fdf796db11ab02852f763cf59cbaa078c2499a9de8b86d6853fdabe542c3a0be641cbac9ba91ed1022146ab323fc7adff6738968d4f4502bcf46a969115dee4cb3d2e466ea05e820a4801f0ce30b29dfb10a4e5414333213a11d713acec1f2594efe615b309ee29bdcf7d"}, {0x88, 0x112, 0x8, "2e67f0ac0b5a36a2fe225270ca7534cf95b9536ba182e4304421ac1e1a3a72782cb1479570a0776a5661f1c2738b2533c0cea917ef1eb69b69ba8f8b2d309ba0f0b911feb9abeb462a0ecafd532d3a25a8dfa38f9cc663edb3dcb069420b9607eea300a91e22365b4e9ce2b8fc67d103c6ec7d"}, {0xb0, 0x11f, 0x0, "b17a662fefcedcc3e689f029179e075f72e5d15d26f3ef6aaa8ca783293ccef5e6f6096bbb02506481d2f512e8d84f047c0c8f37cb9dd42c4fad0afb5c7337cbdd2534b37e78d8cb1d211a7b0f8f3e2f5db8f64a55cc92a78608de33f840dbee384b22bf7d9b4cd82b0bf77a5e501a736a937d23f0d9e1148943278f7eeca23ff12ba1b8415a44001f5a386fe98e134601c33216c999cc510c"}, {0x48, 0x10d, 0x1, "076ef0b86bbc27f580731e804045e9fdd2a2a39e17cc6e1228e3e3efb2c467e9ca06679d9ebb8f2bad2f8a4e83ae96885aad27f87a6f58b6"}, {0x98, 0x13a, 0x455e, "dfc2d4bae85264ca72ea1d83607337c50710f7461428145ace640c825cf02e80c55a2b1e21f04935b5161860e18498c578d4aad3b10889963a87837de48aaf02bbaa47d1319ca928ed06a728379fbcca37390cb4532141543bf5882103ebd994be41b21792762d84b632c59dd13c055acb32264a2aad6488f28404457d0ac5aa15"}, {0x78, 0x1ff, 0x7fffffff, "f7dfb83090243ddca049f0d357e245051c207084f23b1995c011f44de86374990bad1fc2710676dd5949beb79dac5aaeaa36d75cbeb3df133f6deb80095fbee81d592305245860c47467230faab64f8b36f202010ef896f9a0ee24b948a690865e279e11fca2b8"}, {0x1010, 0x3a, 0x53, "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"}], 0x1350, 0x40000}, 0x8090) 2018/03/08 20:33:48 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r1, 0x4, 0x7fc) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/08 20:33:48 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="25576aa5b73ceb3f97738795af12125e", 0xfffffffffffffe1e) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/03/08 20:33:48 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xff}, {0x3, 0x883}, {0xe, 0x8}, {0x0, 0x4f3fe644}, {0x4, 0xfff}, {0x0, 0x7}, {0x2, 0xb127}, {0x4, 0xe58}, {0x2, 0x2}], 0x9) r1 = socket$inet(0x2, 0x4000000000000003, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0}) memfd_create(&(0x7f0000000140)='.!\x00', 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x1) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/234, 0xea}], 0x1, &(0x7f0000000440)=""/240, 0xf0}}, {{&(0x7f0000000540)=@rc, 0xa, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/171, 0xab}}], 0x2, 0x40000040, &(0x7f0000001880)={r2}) 2018/03/08 20:33:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/220, 0xdc}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 20:33:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='lrw-camellia-asm\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6d696d655f7479706570726f63296370757365742b65746831a300", r1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002700)=@updsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512-ssse3\x00'}}}, @algo_crypt={0x48, 0x2, {{'lrw-camellia-asm\x00'}}}]}, 0x180}, 0x1}, 0x0) delete_module(&(0x7f0000000000)="6d696d655f7479706570726f63296370757365742b65746831a300", 0x200) 2018/03/08 20:33:48 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00000008c0), &(0x7f0000000900)=0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/105, 0x69}], 0x6, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000540)=""/210, 0xd2}, {&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)=""/130, 0x82}], 0x5, 0x0) [ 49.929711] l2tp_core: tunl 24082: sockfd_lookup(fd=313496967) returned -9 [ 50.075634] IPv4: Oversized IP packet from 127.0.0.1 [ 50.105227] mmap: syz-executor4 (7543) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/08 20:33:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404300) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) close(r0) 2018/03/08 20:33:48 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x811, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000200)=""/1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x340, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xb38}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff9}}, 0x6bcde31d, 0x4, 0x0, 0x9, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="3d8001000700"], &(0x7f0000000180)=0xa) 2018/03/08 20:33:48 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1c895c6b7e4f695b) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000012c0), &(0x7f0000001300)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x2000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@broadcast, @rand_addr, @multicast1}, &(0x7f0000000180)=0xc) connect(r1, &(0x7f00000000c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa, 0x101c00) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/08 20:33:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f00000100000000010000007f00000105e0b048c27c896d8be102e754b3261fd3514e7fe5867f25cbb0ea20b1407c1549a10e0e5c4425b995df106fd04fbdd4a947d9b9f6ceab74af13ae0a7dcdb0667a1e50d82600d6733ddea0d606dd70f924ede8578893714b7cdbed30f3c5c73770edd8245a6e4ea79df2ba633080ce005c5770129c285a9605a6a40793ca5578c145cc644a004899a58aca43b0061f0554decfd7e373bddb5c"], 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) 2018/03/08 20:33:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) pipe(&(0x7f0000000040)) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/08 20:33:48 executing program 7: r0 = socket(0x8100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802311702000600536b8d3d4000080001454a", 0x1f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 20:33:48 executing program 4: unshare(0x20000004) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7, 0x800, 0x0, 0x4, 0x18, 0x6}) 2018/03/08 20:33:48 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$dupfd(r0, 0x0, r1) unlink(&(0x7f00000000c0)='./control/file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) fsync(r0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0) close(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./control/file0\x00', 0x0, 0x1) 2018/03/08 20:33:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xbed3, 0x4400) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/67) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7fff, 0x0, 0x2, 0x80000000, 0x10001, 0x100000000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x480000000000, 0x250, 0x5, 0x2}, &(0x7f0000000280)=0x98) 2018/03/08 20:33:48 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000009000/0xc000)=nil, 0xc000, 0x3) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f0000000080)=[{}, {}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/167, 0xa7) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/08 20:33:48 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ustat(0x6, &(0x7f0000000080)) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) 2018/03/08 20:33:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16}]}, 0x128}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) 2018/03/08 20:33:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7fffffff) sendto$inet(r2, &(0x7f00009a9f78), 0xfffffffffffffd60, 0x20008045, &(0x7f00000b0000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r1, 0x0) 2018/03/08 20:33:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x12, 0x4) r1 = socket$netlink(0x10, 0x3, 0x14) connect$netlink(r1, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/03/08 20:33:48 executing program 5: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000000000000080, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/03/08 20:33:48 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file0\x00', 0x4) 2018/03/08 20:33:48 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002780)={&(0x7f0000000100)={0x1118, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="8cca6d50ee96b71e763841b1a59169a4f4dd4c6448452cb5c8454eacd850b21e0761b0395a04e615fa08d6225be21ef5e6cfbbab12fc37ef8b46da40398a5336b900b2dc58250a64a4745dd4459461748ca21846193206ea2bec375907dd647309bf4ed08c497c2cf4e43d3b7f52cb547ae8db2d0f32d8243ad3dfb32aa9d12a65a0408594e892ba50a110a8c5fe23aa5be04d0e9bf96ee4420af6682c24baf85919d0fceb6ffe851a3abcb9560830bb8ee7caa40d66dd23deedb1accdacb3485e4eceac50a412bce7793b5142a152e604621a05368ac9f222985d42c51a8c37a4ea4d56ae48ecc35092f8228999c7", @generic="8a7ef3017b37", @generic="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", @typed={0xc, 0x40, @u32=0x5}]}, 0x1118}, 0x1, 0x0, 0x0, 0x40080}, 0x5830536cfdf77df9) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = memfd_create(&(0x7f0000001280)='/selinux/checkreqprot\x00', 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001240)={r3, 0x7, 0x3, 0x100000000}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 50.405925] audit_printk_skb: 4134 callbacks suppressed [ 50.405933] audit: type=1400 audit(1520541228.822:4177): avc: denied { net_admin } for pid=3870 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.407604] audit: type=1400 audit(1520541228.822:4178): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.408944] audit: type=1400 audit(1520541228.812:4175): avc: denied { setopt } for pid=7581 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.410813] audit: type=1400 audit(1520541228.822:4179): avc: denied { net_admin } for pid=7581 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:33:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="1400000007010100000000000000000001000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x7, 0x9, 0x4, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x2}, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x18, 0x34, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/08 20:33:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/17, 0x11, 0x40010001, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/03/08 20:33:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'erspan0\x00', 0x3}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x2a, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000000340)="fa0ade9c5b4c2a11d609895a908e4030418d4c9c39628f688a16eb885ec2b89e7c520b08daa6976105bb2b69cf20b8ec8cb57b66ff8e4a743aa9857cbd4a1e3b13d17d89d1ba7ac9edda407e1c742d57c986d604e55933876a999a649bd5e6360a2641f1ecd22116b83f5125e160682711e885379f6ae795c296c65126dc52398e05ee6de6f6a6f3299e1f91e640b4c2f9d28f52f7e0849429ad584115e19e17a95fba7d4f30d725f8f105106e08de94472f002e82f064d1dab1dccd98519ca7b732119075efb3d8145f8102b36e0e", 0x52, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) accept$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000480)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000004c0)=0x20000002) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/03/08 20:33:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) socket$nl_route(0x10, 0x3, 0x0) close(r0) 2018/03/08 20:33:48 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="8ee29c09e1eb5f71206ac594d5acbfe3406f57ad968c0ad5f9a2b96715ec37f47730ba3323eccee2804599388046d34c996e256cc5", 0x35, 0x4000810, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}, {&(0x7f0000001780)="15ef067613ebb090a334fcb60e9f4f04e67e6cc8863d8a358aef8fc6b190a8fc025bf804d9226262dab4003df442d572bbc050e2f314f0fdd345d08346f4b61396bc7982a5e82005a5a8a5b9f1e38b0bac9cf9ff6aebd32579d54800d058c689370a1e7fa92b55b6c516dff628107f8e5f5f5a39a6337594b8bdd39accc9c85b633976b926266c3ffe89ca831fab4b8d95833cf992f39e375fcd3f874763d07f8ca47c9f26929b7408f57cebf28cc13379562d6eb40250b18448c6b7ee1fef4313ba28a940dcf0a815bb57f10f56373b6684920324b07328d23220052cfaec81c735fa9a", 0xe4}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="453c20e60a8725f8bf53074d81ffea93dedeb158c14a20bd066affd7885f42a7ef76859be4d2f693b590570ac0f96fed9cce2c980bb7cd8f9c05f6f0f21b5594a295ae3ebf24b20a8173bf37ceeefb2975425ede610eda94d68ddb466c9818410111346afbc3c3d06d87d8d69c4d52b46173b76969c82e35fc0d006bd741fe5a02e446b5f48dba1b767018245b3a845b3360eaac38", 0x95}], 0x1, 0x6744) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001dc0)=0x9) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 2018/03/08 20:33:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x9, 0x1000, 0x100000000, 0x7, 0x0, 0x1ff, 0x2040, 0xd, 0x4057fe42, 0x5, 0x9, 0x2, 0xffff, 0x1d5, 0x7, 0x1, 0xffffffff, 0x9, 0x9, 0x20, 0x7ff, 0x2, 0x1, 0xb38, 0xffffffff, 0x4, 0x5af6, 0x7, 0x800, 0xffffffffffffffff, 0x80000001, 0x100000001, 0x5af, 0x7, 0x11400000000, 0x6, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x5, 0x591, 0xff, 0x0, 0x3214, 0x7, 0x200}, r1, 0x2, r3, 0x4) tkill(r1, 0x1000000000013) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x1}, 0x8) 2018/03/08 20:33:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={"3844ca8754494d455200"}, &(0x7f00000000c0)=0x1e) 2018/03/08 20:33:48 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) 2018/03/08 20:33:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getrusage(0x0, &(0x7f0000004fb8)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x468, &(0x7f0000004fe0), 0x242, &(0x7f0000002e40)=[{0x0, 0x100, 0x9, "0d13faffb72fd66ab3633717b201c0f9fc0689211bd3ceb890b43ad47d992c02e0cf79141ff6e9eb355284bdf0aeb36f0b869d8b1581e888a5b0bc55780adf57c2d2b32df91376659fc4ec"}, {0x0, 0x10c, 0x32f, "e8792928f780eda825b08a8a7572fc59072e7607c87efa28d93299f3d9c4e01da94ee2854ef0fd9b93edf6967cc3aa852fd03ab9ee2db7cafbbaab98d709606d231ae9638daa9922b9c8995c32dd67d5551f7d63f9cff2bcfc9c98eecd448bec4c61a075cfabfe54e01a861dc9b0d53b58be25f8066ff2d6d8a99d585b6b30b7a782f19b6c4af07bb385a2fa07899c4c72be672a57bcb050a7a91ff519d49bba14843d105581e8a75a29843081554117b8679dea56017c0983e35e67f0da2c9e4e01fc47c64857957e5d4d375938d67f3e9716ae0581786d5cd973787e35932d8cb2aab16f2f09cf74d87e3544d9093c727b461853c7977e7a"}, {0x0, 0x11, 0x0, "783e9232662d090c66e86fa9a186feeaaaae54e89592cebe296806405fae7d9f6987f227badf40679d51f46ee0661fc19919999516c80cdae3bfc501dc45af096e1bf2f54e638840dd68112bdb70c678ea4f40e47215dc18102803ab91235b9d2d1375183fd69e2def1d69fe9e69afefcf8240397998d2dae9cf74ac935d51e745a1d0812d7c967ffdf60e2a97dbf517346db2755387a8dc6d1c936c"}, {0x0, 0x10f, 0x0, "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{0x0, 0x108, 0x1, "7545bdf9f0b4ee56e791b93a858fd4cc4af6c20e28384ddd51a57aee4630513df073334371ab0d848b5c36b031b43540730fb72d4fe681fddc4da02b9c42d705d77cfd3bfa21cfab719a80c493e8e3eeba37da8d971982eb45e9bafc323ae8872f8581b823e8b1167b3eaa10b604e367682b597c0431de4731b1593bafb6228fcd65188a0424af5c75ff773215e6757274461bdf4a70fef9d6cae7d7cb3b167447bb2665cd55533ed23cd2370949a85aa0029788e278ccf06d45cbfac4c2e28c90"}, {0x0, 0x100, 0xfffffffffffffc00, "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"}, {0x0, 0x104, 0x1ff, "362e84308939da1ad942055385cba6144128447ae563de5e939fb0b8262bb8ca84877ff9b05687afb66a8971dc25fef9eac64626790a513e031da2348e687bc94169cf6a768603200ca5b5eb334519313f3174ff0064b5bd2d7ad3d0a0d7b7d13bc1f0add7931102236178fec068da87860c610b437ae2c7b4b39140826e1b450f62e0cdb38f8fae1c49b816936e4142fa9edaadc8245ed653589b2f756a90b167d1ca791dcda5011b3fca74fbe1e95980e408a9c53574fc8aa6d3f07953ec114f4e559993aa50262c4c3f029c13f8a685d402d6614c4bf1a8b586cefe6158aa75d8f24f3f2e6107905d33adf518b81d62dd9eb642ad81beec16"}, {0x0, 0x11f, 0x0, "7c30a52ab48736fa966f36a6b74670af4d8e1f5de49df5ca9fea0c0f1c46207a"}, {0x0, 0x11f, 0x66fe, "50b802125354f1ef67309240ea3becddce4962836d12a3b53b9578a36a95302c169f70e443ca97ffa48f4cee7342fb09a2275533acfeb6318f7d651bd1f6abae03669d6a575802ba4b6f05cbb8e78904aa3aa58f98061a001e7991faed39b5b4c7fd9d483525751a5d1a26c858b2b0b5efc124dc5cf4c7dfbd8afbed6ad1b74bf017ffe3fd7c407602cc0a0c94a0f0a5cb1a0405ded6e974f7e28051542049f0f954882605c7f817975f6b55adcac902b811d27784faffaf8fa3035a2d9e1ee76989ca0d40ef5b701ff6fec418daaf3fe8d7f555887aa65400601591f0bef6f9d086a5ba5c25b9d73d190395"}], 0xffffffde}, 0x0) [ 50.414174] audit: type=1400 audit(1520541228.822:4180): avc: denied { net_admin } for pid=3867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:33:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xde, 0x4) [ 50.416609] audit: type=1400 audit(1520541228.832:4181): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.419819] audit: type=1400 audit(1520541228.832:4182): avc: denied { net_admin } for pid=3867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.424514] audit: type=1400 audit(1520541228.832:4186): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.424518] audit: audit_lost=4132 audit_rate_limit=0 audit_backlog_limit=64 [ 50.424522] audit: printk limit exceeded 2018/03/08 20:33:49 executing program 2: r0 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000), 0x4) 2018/03/08 20:33:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) modify_ldt$write(0x1, &(0x7f0000000040)={0x3, 0xffffffff, 0xffffffff, 0x1, 0xac4d, 0x8, 0x0, 0x4, 0x5}, 0x10) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) write(r0, &(0x7f0000b84ec6)="9c", 0x1) 2018/03/08 20:33:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/115, &(0x7f0000000000)=0x73) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="188dd779905652ec8192957ed50a268df94d6e34f714cf5c6aeee40780f15ac25a7ce8d08d4e56b54cd119272d0e70de30c391c5b4f0c503a0ad38d2817cd4dbac6915bf4cd804c68363d74d877768a5595c5b8773f91cf8d6d7afec469f2e6e9d") write$tun(r0, &(0x7f00000002c0)={@pi, @void, @ipv6={0x100, 0x6, "e32fd6", 0x164, 0xaf, 0x3ff, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x87, 0x6, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @enc_lim={0x4, 0x1, 0x80000000}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0x2a9}]}, @fragment={0x33, 0x0, 0x764f1002, 0xf754, 0x0, 0x6ab, 0x64}, @fragment={0x3b, 0x0, 0x5, 0x10001, 0x0, 0x5, 0x64}, @srh={0x33, 0xe, 0x4, 0x7, 0xffffffff, 0x6, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x87, 0x6, 0x4, 0x3, 0x2, 0x100000000, 0xc91, [@dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}]}, @srh={0x2c, 0x2, 0x4, 0x1, 0xffffffffffffff7d, 0x8, 0x8, [@local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x6adbda81abf4e4df, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x1f, "38fe870f864f69fb045c062df74e6b56dbf1c81fb2b7d2ab1704d1e438b0567e96019a42"}}}}, 0x190) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/174) 2018/03/08 20:33:49 executing program 1: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xe33}) 2018/03/08 20:33:49 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000040)="a2d4bb4329379bab41682c99312bfd603f83920771373f455fc7962af1fde9701c4ae90ca03fe7382184c342d91a282d9cb5d691e88c63ad5e1e30b782084baf90d06d9e69510f90da158d56a1b83d69700d2547f4a27b124feba7f3b7d3e6d184b62b76e0c7f0fd9a2ede09859c171ea7646038c69ed2dea6f154bfa23f36d4d07a0d6c13f4ca473029fb06799cbc88ddacdd8927ce9d205cd7ba1dd6bdfaf2ed767347f8a40b30f16bfb549bef1b4afa4077a1fbd4bbd5b9c984d18e61624d886a043da309560c", 0xc8) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003cff4)={0x7}) open(&(0x7f0000000140)='./file0\x00', 0x16000, 0x0) 2018/03/08 20:33:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) dup3(r0, r2, 0x0) 2018/03/08 20:33:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000050ff0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000feffe0)={{}, {0x0, r2+10000000}}, &(0x7f0000fef000)) timerfd_gettime(r1, &(0x7f0000da2fe0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/08 20:33:49 executing program 5: pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="33a1d0e97dbeca79affdb68beb5ab40f398c0d7c7e75c13d582566c084f8292f9f898ce0ac7605157ff9899eb921a8d2576fa11bfdbe46f8b72d30360800a6bd4edc5ecc655305c7f48de4ea0a271f000000daf035eefe68aaca4c22aa7ba4fb2ea2218eb8a680f4f0a7775421ea1d62fcd3f6bbaa13eb62930ae76c07fa57da3e59cbe76a42025c0e727c2c85f2b01da0c5e1c3690e74f759ae06ceca5e7364fe1472d30cf0315b9efec05646f3ec5bf2f46b223119c1938b9febcf57cdc32dfb1dcd3eca3a5e2f2046b26e343bdb11def5870e757aa9e5eccfbc882a14cf60e9b65b3b0b779aae4dad21", 0xeb}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/153, 0x99, 0x2161, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) fdatasync(r1) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='vboxnet1em0-\x00'], &(0x7f0000000380)=[&(0x7f0000000300)="2e5d0212dd27766d6e6574302a757365726b657972696e6700", &(0x7f0000000340)=']vboxnet1ppp0procppp1[\x00'], 0x1000) 2018/03/08 20:33:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x80) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000003c0)=""/199) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x110, 0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) socket(0x13, 0x803, 0x7) 2018/03/08 20:33:49 executing program 7: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x80004, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="35dd73514b158aed6d9bd2f36f", 0xd, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x80, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x6}) 2018/03/08 20:33:49 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x10010, r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x52, {0x2, 0x4e21, @multicast1=0xe0000001}, 'gretap0\x00'}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={{0x77359400}}, 0x1) 2018/03/08 20:33:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x400000000000000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xf05) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r2, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) 2018/03/08 20:33:49 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) fstat(r0, &(0x7f00000000c0)) r1 = socket(0x0, 0x2000000805, 0x3) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xfffdfff7fffffffc, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r3, 0x21, 0x16, &(0x7f0000000140)=0x3, 0x4) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) setsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000000300)=0x80000000, 0x4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000000000412000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00000001c0)=0x1d0000000, 0x4) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000340)=""/74) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x6, 0xf31a}, &(0x7f0000000500)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={r6, 0x3, 0x4, 0x9}, 0x10) fstat(r2, &(0x7f0000000580)) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00000003c0)={0x2800000, 0x1ff}) 2018/03/08 20:33:49 executing program 5: readlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180), 0x68) mknod(&(0x7f00000001c0)='./file0\x00', 0xa, 0x2) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/08 20:33:49 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) sendfile(r0, r1, &(0x7f00001b3000), 0xbae) 2018/03/08 20:33:49 executing program 0: r0 = pkey_alloc(0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, r0) fallocate(0xffffffffffffffff, 0x3, 0x3, 0x6) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x4eb) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/08 20:33:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '%\x00'}) r1 = socket$inet6(0xa, 0x1, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) 2018/03/08 20:33:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCSBRK(r2, 0x5427) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/08 20:33:49 executing program 7: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x9, 0x50ede14f, 0x1}, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @broadcast}, &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/03/08 20:33:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x19, 0x4, 0x798, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x200006d0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x30, 0x88f8, 'nr0\x00', 'tunl0\x00', 'vcan0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], @random="c521c9c52a11", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x130, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffffff], 0x5, 0x0, 0x0, 0x1, 0x4e20, 0x4e21, 0x4e24, 0x4e23}}}, @limit={'limit\x00', 0x20, {{0x4, 0x7, 0x1, 0x7fff, 0x55, 0x7ff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0xf, 0x12, 0x883e, 'bcsf0\x00', 'syz_tun\x00', 'ifb0\x00', 'teql0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x128, 0x198, 0x210, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xff000000, 0xffffff00], 0x1, 0x6f, 0x3c, 0x4, 0x4e23, 0x4e20, 0x4e21, 0x4e20}}}, @time={'time\x00', 0x18, {{0xfffffffffffffffa, 0x3ff, 0xe8ba, 0x12cdd, 0x0, 0x95a}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xf21a623e4d3c19ec}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1f, 0x56e, 0x7, 0x0, 0x0, "1271aa3641a51c8f3102ab7b6f61ae9a06e9059c21c6e3070a4b0b1126ba5d5a0ea89559a71eedac1a71556769c6a365cc611e0fb8117d61ca59f60fcf2cbed0"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x8, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'ip6_vti0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x13, 0x4, 0x8914, 'ip6tnl0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'nr0\x00', @random="41a09434945a", [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x208, 0x250, 0x288, [@rateest={'rateest\x00', 0x48, {{'bond0\x00', 'yam0\x00', 0x10, 0x0, 0x7, 0xffffffffffffff0c, 0x0, 0x2d0b, 0x101}}}, @comment={'comment\x00', 0x100}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x4, 0x1f}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}}]}]}, 0x810) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x8000, 0x5, 0x9, 0x1ff, 0x10000, 0x1, 0x1da, 0x7}, &(0x7f0000000040)={0x3, 0x6, 0xfffffffffffff863, 0x4, 0x2c, 0x3, 0x10001, 0xf42ddf5}, &(0x7f0000000080)={0x5, 0x6408, 0x1, 0x7, 0x8000, 0xc5f, 0x9, 0x7}, &(0x7f0000000100)={r2, r3/1000+30000}) r4 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) r5 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000015) 2018/03/08 20:33:49 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x3a0}, 0x1, 0x80000000, 0x3, {0x7, 0x8}, 0x3, 0x5b}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/08 20:33:49 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/126) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x69238ad3, 0x3, 0x0, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) 2018/03/08 20:33:49 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000040)=0x20000, 0x7a000000000000) 2018/03/08 20:33:50 executing program 4: prctl$void(0x22) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xbaf9, 0x4) 2018/03/08 20:33:50 executing program 3: 2018/03/08 20:33:50 executing program 0: 2018/03/08 20:33:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f0000004fbc)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/08 20:33:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@rand_addr, @loopback, 0x0}, &(0x7f0000000480)=0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000001e00000425bd7000fedbdf25e0000001000000000000000000000000000004d20a002b0000000000000000000000000000000000000000000000000000000d0000000000000000000000ffff0000000000000b000600000000000f0000000000000000140000000000001c00", @ANYRES32=r1, @ANYBLOB="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"], 0xbe}, 0x1}, 0x0) 2018/03/08 20:33:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/03/08 20:33:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') syncfs(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x208, 0x8, 0x100000000, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2, 0xffff, 0x1, 'queue0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x101, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x100000000000003b) 2018/03/08 20:33:50 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)=""/110, &(0x7f0000000040)=0x6e) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r2) exit(0xdb) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/08 20:33:50 executing program 0: 2018/03/08 20:33:51 executing program 2: 2018/03/08 20:33:51 executing program 3: 2018/03/08 20:33:51 executing program 4: 2018/03/08 20:33:51 executing program 2: clone(0x2002200, &(0x7f0000000080), &(0x7f000084effc), &(0x7f0000000040), &(0x7f0000000100)="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") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r0) 2018/03/08 20:33:51 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000040)=0x3f4) setresuid(r1, 0x0, 0x0) socketpair(0x0, 0x800, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='.)/cgroupeth0\x00') 2018/03/08 20:33:51 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) listen(r0, 0xfffffffffffffffd) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) creat(&(0x7f0000000080)='./file0\x00', 0x102) 2018/03/08 20:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') syncfs(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffff, 0x208, 0x8, 0x100000000, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2, 0xffff, 0x1, 'queue0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x101, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x100000000000003b) 2018/03/08 20:33:51 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2000000000000226}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x64, 0xfffffffffffffd6f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003600)='/proc/self/net/pfkey\x00', 0x98e80, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e72869efadc2ff512c428ad62fe5e8a658fe04ff841c080fdf2cfc98d9cf811862c59798c9159db9359ea7eceb0bbfa67e0d6b0ab1f764838491016533b10f66975653e12badca04648cc448951bf817432e57365bd6cbdeab92f35b142578cecf083afc32ec5a225249cd4697b159194f64efaf017f4d7328dd5dd53f1da16bbf1a685739aa8fd6e85a08620c52a0683b3eed9fe93a00ee9366d61254208969438c20759a2120164a40cd4e665fd72e3cd359", 0xb3, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="ac", 0x1, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000005c0)=[{&(0x7f0000000180)="833b2369f21b11a09cd60bb5689f3afbbd5c83537f0d61ba8e17f439cd8a9d28b755d8722dad45b40eaf8176e2438f6ea130375bd9351ee26b9987d6dc529622a3be6cb55c234668400c9316e5ddc53e46a3767535fc56bb1c8b6c32867a89ac8143bb5321512385a50c6dbd63f747de95fef3fdaa6ca440b4faaa6a863cfc7d044bd933ca9ecf3b027cfeeee5c4dcd9f22dd8d32b9aa990c394674e1f219ee9b7c07f82b1fa523e013c4dd51c46c4abc93c43df5eada0c6e0e673815b5dcc19d412ff1e8a14c92959ba55951cbb65d7d45f3439", 0xd4}, {&(0x7f0000000280)="13e5c606afd9ad169dfd64976a26dea652e87adc599f095f062bc53a6dcb2c3e6c5f16e72b58555b15a0e99d7d277dc64d88a22709b84b1e295d3a124d3f95ca5c25b8b524707ea643d82ef99a056ae223499dec97189a32441d7c0070ac3e5c0f4b8e1be23625219c6054c3da98f5d59087cf016e7a8ac63e5bfc9fea836766280fa2fbd235e823e25677990f0b1f4bcc326875302afb1f870488fb391148a7", 0xa0}, {&(0x7f0000000340)="d113b5ee4b5cb64d2dc281e95bfb0695639e4048af5d27ec06497b9a3113a25c6ebc4d0fca989012185ab58cbb5303993e8593b97b", 0x35}, {&(0x7f0000000380)="74189ca925daafff52c21e445db448425d8498bd5c4124453890f6832db6f905b804e0d1a69d977fd3da501fd81aaebdcb0a856f9bd1dbf3f41074d0b43d39dbe5938090816a0cfd894350a8384a9b53623feab23b9a3478699103414daa9e295c379af79776e1b6fc8921747de0297cfe9c58b3b8feb033b45e6344fa58d9aea6e5819a0240a9cfc232d7ed85ab000857719c8ad9f0cb7d84e5af3bf98165efebc7b49b09d4c82ea61e6c", 0xab}, {&(0x7f0000000440)="d7ad9ac2962008dc9f7807c5e5adb03bd4221ea0b3fbed8e1980055a495daefeb598483f59606e66bf8d5b18e553899731dacb587d641d5a1e7add712feb751c9b4680caaa72ffd7be777be26801d232ed8fd6d6b58ed0eb88120e2024aab81a33040d2cb8d3f0cb76fe34a55e30dba854fc27d85b7796", 0x77}, {&(0x7f00000004c0)="e664f9333a600a6ab3770a03de139c446cd38150d83e049df687aff8e3599a357a6bb78977c2f0d5dc2292a61202417cbd4afec69126c47e0f461c9e83ca11e93afb595005849cab76b7fd6e36b981ab400a0fb7deb791394600505ed19238591296f9ba0e3df111f6d7133d4fa778a893924a9f8c77f6e5b22bce91de68b6185c2b936b110790559606d98844db18d02251d0cd2824b495000ad5d5e35f9ea7fb9dbf7a091e2fe118fb4d9a4d0058703cc9a247e1764830f9b6c43fc90dadc3ced8e933c88aafb9", 0xc8}], 0x6, r3) fchdir(r0) sendmsg$nl_netfilter(r1, &(0x7f0000001840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001800)={&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x10bc}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003640)=@req={0x0, 0x81, 0x6, 0x3}, 0x10) fcntl$setpipe(r0, 0x407, 0x7ff) r4 = dup(r1) ppoll(&(0x7f0000001880)=[{r0, 0x4000}, {r1, 0x5b668fbefe7ef626}, {r4, 0x4000}, {r0, 0x2}, {r4, 0x330}, {r1, 0x1}, {r0, 0x200}, {r0, 0xa181}, {r0, 0x20}], 0x9, &(0x7f0000001900), &(0x7f0000001940)={0x8000}, 0x8) 2018/03/08 20:33:51 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f00fd8)=[{0x3d, 0x1, 0x1}, {}, {0x6}]}, 0x10) 2018/03/08 20:33:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0x20, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x2, 0x4}}, 0x80) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/08 20:33:51 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdf1) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x120, 0x1000) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8, 0x0) sendto$ipx(r0, &(0x7f0000000100)="7f471f75464526d72743e6e2ead32f9f8db34c59170f7ba521a375bf7b30d2e438a9f2ad7205134b32689e6506f8945f3f302838a6e72713bdf1eb6a5ed92267ec334ad1e594a29df75dee8b1ed71fc99d794a3c524c473f11f6465506aa84efdd08f5f76795501fce06706d28d877d3ffbf2af42b0bd156bb4619edc1ddea5dc2fd6d29924970d989038814a7e243958cfe9ce8f641df0b309c0e7e5c5cad701a0dbc9fa1a9632b3deb207cf6e1a254fea662db523206f4fdcc392b4971f18e0540c26f13fd87e7a332c4697a594257eeab1dc978ea504be7b41569d223a484770bb99382b6a65f8d75ca687a4198e17304f70352ad", 0xf6, 0x891, &(0x7f0000000040)={0x4, 0x1, 0x8, "8b29114e6c70", 0x4}, 0x10) open(&(0x7f0000000240)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/03/08 20:33:51 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) 2018/03/08 20:33:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x6, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x7fff, 0x2, 0x1c, &(0x7f0000001000/0x1000)=nil, 0x9}) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) 2018/03/08 20:33:51 executing program 0: r0 = socket(0x3, 0x807, 0x165) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8b, "7fbefb7def68ab15b2bb66d665dc402830f29f0290bb08cd32dfc15591c6d19781bbec14145e7977b6bf4684a74e973cc26d4f894d7bc11cf15420ccdbaba759e0b3064aba1cd2d4322838651d9abc32f66e3e19f53fda5e7baff38c039ec1beeed86088b986fefd89c2471a484000bbe655b027a9ee2f5a999a8327b1a8ac6e12f694ed21f23b2d15fea4"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, 0x8) write(r1, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) 2018/03/08 20:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x685, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0xff, 0x534b, r1, 0x1, r2, 0x9, 0x8, 0xfffffffffffffffa}) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000005793bb858f5ccc3a0000000000000000"]) [ 52.839064] sd 0:0:1:0: [sg0] tag#20 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 52.847637] sd 0:0:1:0: [sg0] tag#20 CDB: Test Unit Ready [ 52.853182] sd 0:0:1:0: [sg0] tag#20 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.861872] sd 0:0:1:0: [sg0] tag#20 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.870557] sd 0:0:1:0: [sg0] tag#20 CDB[20]: 00 00 00 00 2018/03/08 20:33:51 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1ff, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x9, 0x4, 0xf33d, 0x7, 0x0, 0x800, 0x100000001, r1}, &(0x7f0000000100)=0x20) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) [ 52.885247] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.060517] binder_alloc: binder_alloc_mmap_handler: 7819 20000000-20002000 already mapped failed -16 2018/03/08 20:33:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000940)="2f657865000000000000b16391ed1c90e96284c26d313c7c033c44284c6715fceb7923a84375723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283ab344cc8256bcc75b2b3aff23f639384d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5057094894026573db9229e8f9af938e06fa45a1fd668a8d8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573baf7e7fe38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be982562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1e983e9c838fafc0015de4b9cf4bf38fd689cb0be2a8d520ab0b23882cac93bc7f49e6752696626063105b3db6f1c86de2f9bd0d15b4a7ff3791d3aada16e28aa076607873af8c1f83bacec7a73fac475c0ed311df0e9c13c25ef342b46d351a5154620b73d86df9bef8eaa77885266ad06accde1f97ff1ff8339d8c1a2d6fbffad583ef66f07dcdd2224715c507f91284696ca4683e4694212ea651a58977696792330bccf3b1c13110bbfdcfdbf2239177c5adf0da89934e8a87dbf817c435139c433283181b4d015c40206c47259045eeca296b8f457d3ee4c011b03614d0739dacd9e51a5dcfabc6d55d4caf4d6cc4647e999f639f387cfc426fc0c4a630415c2d6ea310a9393ffe1f07d036d4c2b02f6f1b5f761c5af7808d79710f16137edf97a88f3dafbe00a01d7d89ba52a4081ba1c53a9a4c601bc9964397091072b67172d6d5383da17d1f5f77040487d16a17536d27a36c320f2c650b292561b4ef5af21bd3da100a2d42564323a35fc9edc10b8f9e5049f9cd51432472f5fc573a2fc215950f0b289e4435d59a0a9e808d66bc37aeb13fc3fe1ea27c8980f86b564eec72faf7a4229f3bbed8b01ac525118de44073a8622ef5673fd84241ee9e5353b6b60b550f8b179fe") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xf7ffffffffffff80, @empty, 0x80000000}, 0x1) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/136, 0x88) 2018/03/08 20:33:51 executing program 5: timer_getoverrun(0x0) sync() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'sit0\x00', 0xc0000}) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=@random={'user.', 'cgroupnodevvmnet1!\x00'}) socketpair(0x4, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x101}, 0x14) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x202000) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@random={'osx.', 'vboxnet0\x00'}) 2018/03/08 20:33:51 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x41c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0xfffffffffffffd65) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x2, @tick=0x7, 0x1, {0x2, 0x34f}, 0x81, 0x2, 0xbf5}) 2018/03/08 20:33:51 executing program 4: setpriority(0x2, 0x0, 0x39) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/03/08 20:33:51 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000), &(0x7f0000affffc)=0x4) ustat(0x2, &(0x7f0000000000)) 2018/03/08 20:33:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x1}) 2018/03/08 20:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000200)=""/201, 0xc9}], 0x11, 0x0) 2018/03/08 20:33:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000197ca9cfd0b6850001040000000000000000e0000001000000000000000000000000ac140000000000000000000a0000000000000000000000000a00000000000000c00ec51f029a56bb9d05ef6c78c2db39caed5d5a96242b88c2eaa4326ae1152597bd5009143da0fd623b0b5978ced1db07d6b65712fa5a4e91df36a83b9d0dd545599743ac3ab24aaf63fcf40d8f3f216001aa6501ee0d4a82bddc758783959dd251d49426b7889042fdd9f7eb729c61cb9e578ecb4be41ea3135beec25ca961438777283a693e03c24d9d74db2eb6078ce517947bb3cc6ed8225937b9eeabc9338abe1425176cbc4db666580593691fc1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/03/08 20:33:51 executing program 2: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000040)="240000002400ff010087042300367700e4ffffff01000000400000120000000000000000", 0xfffffc38) 2018/03/08 20:33:51 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_init(0x10, 0x1000) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)="d37492f79ae8c52bfa008bb6ac022d6c00924a667140233efdbee1913ec5c63850a45d00409bfab535794296e90d4a033e7b83eaa8abf1094136bdc2ea526ae4a14a5bc9a39d17570a1a3f", 0x29}, {&(0x7f0000000040)="8507eb818bc8307da8e3e5bc8cbae0c091c585dc23651b4d0ff6fb762a384b172563f016fb97087f2993f45354b82c6ee3b1df67440d3cbe94575580e575cecbaaae39768c050e1616d41d38b3a1d1b51b26f74a2933f703e7c1eea6575890d4728381cc8d9229ba484652c09af156259fdbfe2ada2585299fedc3d7ed8f5b9a9265d12f41d4", 0x86}, {&(0x7f0000000100)="010e8cd04a50da29987c28e9e14785913882be15188687fcb0e9a663178693ae2e7f031b3835b4254f184820", 0x2c}, {&(0x7f0000000240)="e94afc0d3cb0a6a69a324a6292d061aa588b2f2a0f7838c5f41162d2431e8ecc9b51c2559b6e4e23223b1a9c06e8dd2166c4e24bdd93c4d9af4379879dc0ac34bf7095af7795a69e74bf7e440a67b38fc476a0400f3052924cff4145bb6620949d82ab25aa0e72825ad6c5bbd96ea6362659cf6046d835741c74dcedf7212d2c8af9202ea2190c3729808f78b75c0cd26a258f667a0c9874a55338", 0xfffffffffffffee7}], 0x4, 0x6744) 2018/03/08 20:33:51 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x948) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf4b) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="e30d67c2ea82435fe8e5b83225c3f9a59f30b8099ecc0108bd81d419dfcd39a8345798ae4b442a9ecff9630880508c703e04685858503a7518c2981403092abbb9f5b767b0f5ff379d3fa51c0be27a9ba7900f70ce84e92a7d6bee28a05965bc7ca73b3136cc405929b65bc6ab1f04e002fd9c3c6941e90929f3e0ee437b2b73a0347e7f7fead63c748924fb929ae7cad19383b5a87a875427a941176d089f86811bbf9bcef9fa893e616e89917634b0fd4149a4dab655e6e31432b7626c") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xc0000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="56383bf93398e3e80ce12987ad5861e7", 0x10) 2018/03/08 20:33:51 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x1, [0x608]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/08 20:33:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000b78ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000080)=@getsadinfo={0x14, 0x23, 0x805, 0xffffffffffffffff, 0xffffffffffffffff}, 0x4}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001340)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="c7825075a9302a7b7ed368dc47baa60d04abf11f79d47fa7d332fad695b9e25ac024165029eb39b36145866e28b7abec5f8a4b308c331044e79fb287f6b9c1b29f6351cb6a0fbad9b671e69077a8d422c8428ed5de57fc5a3d945fb249fd6c92dae945be48abfcc847d41bc73d78f6aeca0f5790fc223fda792f2b046998c079456b4f2d71553688cb7f7016b069caa16c1019a9bb070c69bb3bf18d22250d4d971793a87f445d8bf663f4470882c3b2fcb64ebb6884f9f7926e3745647d8f6339df", 0xc2, 0x4004001, &(0x7f0000001380)={0x11, 0x9, r2, 0x1, 0x7, 0x6, @random="7aceaecef381"}, 0x14) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000001200)=""/57) prctl$getname(0x10, &(0x7f00000053c0)=""/4096) 2018/03/08 20:33:52 executing program 2: setrlimit(0x8, &(0x7f000000a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/03/08 20:33:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) r1 = gettid() getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0xa, r2}) ioprio_set$pid(0x3, r1, 0x5321) ioprio_get$pid(0x3, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @dev, @dev}, &(0x7f0000000680)=0xc) recvfrom$packet(r0, &(0x7f0000000100)=""/215, 0xd7, 0x2100, &(0x7f00000006c0)={0x11, 0x1f, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/03/08 20:33:52 executing program 0: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x4, {{0xa, 0x4e21, 0xb567, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0x1, 0x7, [{{0xa, 0x4e21, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, {{0xa, 0x4e22, 0x1ff, @empty, 0x5}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x20}}, {{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, {{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}]}, 0x410) r2 = syz_open_procfs(r0, &(0x7f0000000080)="635e6d6da3671d64acf000") exit(0x0) fsetxattr(r2, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/03/08 20:33:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xb26, 0x1, 0x1}) 2018/03/08 20:33:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1f, 0xbaf1, 0xde, 0x5}, 0x10) 2018/03/08 20:33:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x141000) r2 = dup(r1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x4, 0x101, 0x4, 0xbc}) 2018/03/08 20:33:52 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x3) 2018/03/08 20:33:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x80000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/08 20:33:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/08 20:33:52 executing program 4: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6, 0x95bc, 0x2}, &(0x7f00000000c0)=0x10) 2018/03/08 20:33:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) 2018/03/08 20:33:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) getgroups(0x3, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) fstat(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000d00)={0x0, 0x0}) r15 = geteuid() r16 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r20 = getpid() lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000f80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)=0x0) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getresuid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=0x0) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001900)=0xe8) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001b00)=[{&(0x7f00000001c0)=@abs={0xf9b3b793ef9d7442, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="55792732de2d3a7bc86a8b4c5895a087a43cd66dadcefba9dc81774cb0d2adb8a0671be589ce99df9fc7151aeabbd0b5b1bc89b5ece2f656d543e47c53a7431787f8b7de40364ee63da8997616fdf54fa2630c39fd6b4d17279d83f9baa8147b933090cb9dcadc84317111916f78247d390af66140643fc44bba97d57f7fb15b563917c17ebf00bd324811d242ab23b7c06384acfc9147eb95e1c63a4d175d21fa86f506", 0xa4}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)="1d65a0b14ef53ef26a6a098ca85ff690b010957dd30e25357662f6bab8238f228cc3a5b2981a14b9fbe9d170ea46d2e63c6e0f1cdecb552f9cbd22541deaa1be4485dc8e44cd3bc132615d2ba909c5c8d94be41385555eafc73b6e60775355f04bb35ed01974348b1675e499995245d677a48660ce3d7213585746ae1a45a6c328e3a6c745a74f99d1247fdce403a62c94edfbaa125e22483837e293d5ec4247c1aae14e147362944d717ba1370539891cab04f63a7cdaca3766cdf78a54aad0", 0xc0}, {&(0x7f0000000900)="5a0f952463060ffa537c3fb655e65caa7435", 0x12}, {&(0x7f0000000940)="4d981a0422d8a4c3e5d80d1fb4f6c0bfb05e975197eee18680b646d195a50dc07850953f6d8fa80e83a72c20", 0x2c}], 0x3, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0xe0, 0x400c800}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001140)="6dfd713bb7bc04020f7d322af3e6518386b0dc83e2d861f62de9df62601a777f14e3434d2835cd1b617c801fac022fbafe469b0f8ed2346a5acdf7e365b605cd9de1b154f58a8be49e92f6d588db9bcdca3a2a7cd2c5e97b2febbea5a7", 0x5d}, {&(0x7f00000011c0)="d5a6b9486e4b5872032d18677a433fc89a4621a825d2f014c73dd5a4153109df3f797eea74a2488a1121a2190171e82ab6c1f35ec06299e183042679cdbf4a7a60213accb4d2bf2a15a783214ba50e855a145933f40df9672a6c345ce0332563b67a985192ffffe9b828f3b5d1122fd3bc8a6d80b2ba6b9804b2", 0x7a}], 0x2, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x30, 0x41}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001340)="62a1b11ede7bd2aeff89b8c67a83ac2f917c4d20bb623096fd79dc3d520899bbbd926f59ce1ba9b7d7ca2e76d37c0bcc865fe4852e6f56380c81765928ddf9f26514939ae37d05c96c28077889190bdd98342d94abdf714149072bcbb42934e7cf5d022095aac1", 0x67}], 0x1, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0xf0, 0x1}], 0x4, 0x10) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000001c00)=0x6e) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a0005000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r35) 2018/03/08 20:33:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x5, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4d2a6b0072bbc514) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000200)=""/149, 0x95) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xf06f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x4, 0x9, 0x1, r2}, &(0x7f0000000140)=0x10) 2018/03/08 20:33:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x40000000) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000280)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x4, &(0x7f00000002c0)=0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x2, &(0x7f00000000c0)=[0x1, 0x1], &(0x7f0000000100)=[0xff, 0xef1f, 0x8, 0x4, 0x42, 0x20, 0x9, 0x80, 0x894, 0x90], 0x20, 0x2, 0x8b7, &(0x7f0000000140)=[0x20, 0xfffffffffffffffc], &(0x7f0000000180)=[0x100000000, 0x5, 0x80, 0xc5d1]}) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x20) 2018/03/08 20:33:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000009840)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b40)="8f", 0x1}], 0x1, &(0x7f0000009c80)}}], 0x1, 0x4000) 2018/03/08 20:33:52 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x3ff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002780)=0x8001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xd8) fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000023c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) r8 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000024c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000025c0)=0xe8) getgroups(0xa, &(0x7f0000002600)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x48}, 0xc, &(0x7f0000002340)=[{&(0x7f0000000100)={0x10, 0x42, 0x1, 0x70bd28, 0x25dfdbfd}, 0x10}, {&(0x7f0000000140)={0x358, 0x12, 0x800, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x10, 0x72, @u64=0x5}, @typed={0x18, 0x2a, @ipv6=@loopback={0x0, 0x1}}, @nested={0x194, 0x36, [@typed={0xc, 0x11, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0x84, 0x4c, @binary="c26a40040edc44f073f755fbf3bb2648ff1e16d63f699368347c5fbcb92b613352769c5ffca415d55bdb79aa75a28cc592f55f24e0b88c27a7178250f7c5f046ee481b9c02cd6465d311b8c7f3039722c2c1eba3f144e7455830d8db48aa23adb84806f0c1d1c100555a95d9a3d5298413600e2438548636748264"}, @generic="dacd0647726257c822a3bd8e270b971809206985ce3f93bdc2bb40a15477dc3ae6d88e36b51cf6e2a597739d2c34aff805d16c0ca170108532f0ace38a76e128cdf7f25f4b7f47c346b88dc478978a1db5d64271bbd90f0775226ce13fda28d4727495d26ddcc735aabfab9e3af502c8d5367e0a757050883ff9f749fd52bcc9a176715c5ef74cf5d515e7986b7c09d5620e9166ed9d82b668d1861933a4eb57fe37e28aea21521590beb55ab9c4028b29af1596ecf6f84f8da4d8802c3bb7250e6c889b93f189431c88affbb078e61014e46b45111f99c942dc9c544dca3b3a2ecfa98278dc0b38a401febf999f9c95e219", @typed={0xc, 0x94, @ipv4=@rand_addr=0x5}]}, @generic="627719c12e4ec1abff87435b7199816f558a8fece94dba27c225f6605123b665728c5267ccfe2dddd316eb95ed05193438184a2948c4c161216d6f0c6266ddb79375fc8d1970596000bfc52bf28e4b5dfc5a7816cccb30a0b6ad1000431df5e9c8579b39bfa154adf6fc528827180e2ba4b3745d50ebfed77af68274f12206c4cfe69edeb046d4e39a94dbaff0", @generic="74c83b33ec4d674146b7f51f42fc66deeeb990147998e0ff8f4a6995b48fe362fedea1de6179eea60a879af650f67b60f25682e50dcbc7514ff8753d30e96b9672a681ef94c449801cfd9496dd8bd64fab4a1ffcdebab5d3f150408562822deebf58b8469fa1d97e5e7c52cbfdc9359010dd97cf1fc7f09ee2fb6c37b217faeaed8658d14e55f5d92d507e094cb787ca8af28c5d514e20ccdf8919f9f874e67751157e974f11565db6ae5e95b89bbd613a28da1beb491a1bf6fb104536e67a3ec6b8ae511350e4dbc5ecb7b705bf9493d05eb240386f88bfc8c145280964877bb708ea58fc7b", @typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x358}, {&(0x7f00000004c0)={0x1334, 0x2c, 0x410, 0x70bd28, 0x25dfdbfb, "", [@generic="a4da2bbadd4113d5183fd899c8c8978a9b04c13e69733d082824b5d0dba5d78820248de1ff8963cc867485d563a70b2506c3104ea2b53edea65bc7f469f276c5aaace2eb99076af9eb1d3d3c49cdd564af41cf06963c98849a64b7d8e1abcdd65d563337227edef4addecc7d07d6e65dc39f70cb1db391451fa0967dde0f9beed605f08aa6378e1d3023cddba98c56a02deb7519a9c55327c81d68f02d21b63b511016f6554bf478d20e3bfc6532ccb0aeb26b138b2263ad2a74dcb6df79dc9fd5fce46309472850872eea1d604b9b8ef3974be4be22974cbfc9f9080a70b6572958b60ced02c6918834df5d2ceaf21bc449810973bb07e1587a228862cd10946902f278333c6792c8453479aa09ddc9aa4591d9cadd8530cb02082f34018839de48fbbe91f29a551654c9684438f6c287f89f8363747b85d24a436c74425751f9ea5ea52a52a5839e8dcf902f9cdec42cecf299e0b84a665fc90bf6cd5e466e45aed01a6f2cf02867fc62957ac00c46c40461bad219ced46f0dd12200ece4b22415ef69405be37bb0b5123cfecda460375721ee1f3d141af480ce17fba56a115500dcc65a2f28d555b7ddc1a873c05715d06e92492049bdad621e1994355194a04d94667fc2d57aa81561620eb1c73294af2a35e11394e0d851b8dcaabd9ceaaebf77d4feb71b0b32371a0f86a1c0c8ad860f656a82bb614fe96e083747d53b36e03f7d19b8f2ee5b9740da36b3e1617845c8df2fea4227275b15922beb424c52690d521ef3e6e9b747b9101a8dfd031cd54a68971d619bfc5b368a129c3bde2223fc4e28deef3e14e5b183639753f944b2586e1b2fcf8cbabdbfc2a12d17839e58a7cfdaf38d62a63863d3bf65e8e17306ed3a8dad34194d1dcc3e3b51482d6b51e5604435e65448f5e235c90b11ea753564921f7e398ad678aa7b2e75934f0c1a43baf58936ff3731bc17e5d10a195225077202f3b3c23a0c90bf6c76491eae490791112815f69c79df25ef7b9315341119b2191108f41b3e923f72aa9f9e37853ad06c7030c403a52c6269015dcad524d9209a51dfe3299b2748303ddc11d8c37d64b05ffa8d6f8be6d43a04f784eea1f3cb9f7d661c62374d20531353b75d5da8d127583bc955127976ddc77935e49d4ecb75b63fa6b3b14fc381d0e4275cd3e1376b5dafeacfdbb8627404b7ff27a32d6f092fbf47b9366d1450732cbdfc362a8caa82c197d2ee376acc7ef7c1c82f3172ac60245965ae6898d5489fc72a6ec57f2c28024a6d168611763114d0260ad549d5bfbbb89f8c615777215c0bd5d3da8ee4c402d817a608d9180c39bf3bfeb324723fef96c943288a762b3f4fc8223f779ef31b1bbf9da20a7f79bd0e220f03daabdffc85036e9bdf12d32db82a247b590efc8db8aa2d7a910d170ad7f55873590e808b2545d2bd2708d312b3cbb2eb3350c227359a065cd0bbf094f2e14756c785f91da7f08ea47a0a8c9997d28307738d75f80e32c39a5cd11a45e76688928ae4bb38131a0eef23347ab228f55b714c8390c172ddcec0d564419892ae6b384cba27bffed43ee3efaa4a3feedf67204727fb1e1bdefa10a4c831d5a502c4165977eda9e9f3e88163560ecb492bd68250659349dca01ebf8226d34bbc9c74d75c9d8ec3ffa5a4a098adb11036f42259fd27c4fdcf9e500fc4eeca1ba0bd2e42f5beb351bc95d669a9072f90d817e3cd8e1800a296cf2c16e8ef5e0db256b65ccc24d30c69388bdbde5cc8a728600870480f9134457be6a365ea24bea2ed8eb69ad84887643054a9a807a06617f1391269e2447fc35701eaa2f813ec64d9d224ee27048561422ac6c946050f423be9d967f09befb921cfb494f59da2cea9eb3621859569134cc5020d0770b97c6da059fffb15803cb9467058249245874dcf7c0c9e6374ea0d0416f012415371562cd0e9abb4b42f8aba121ef4a1ce2e8fd332c0c48e1880532c1a64b71be83302ab963db1b2b6fffb6c5e5f2acf44afe67aa2f806a439fd8defe240520afaa88f7dab42ba4c7992db5e07159c65b037da2191622de60cb6050c655f381b8718d7e8baed78804b23abcd413527fef1580849557aee3c59074437c4ec308f2637211b3589f5271d7a7fbe9d51107198cd3335514507ca4ad4d1dc3d1b87472f9476c81d9b5eda209e0a392dc2b54160a215a45d85a9d2db48067f8c60cd3763b587184ac3e1431f44fee4354542041431523fc38447ed20f327bcafc6682355ccf22444441e124e1340c65610241248afd4e1fa677f863bc50f766d792b3746103a3903cccfc5980ef169d5d1e1a73435b8acf456e2c85ca5bd2e351cab8d39a1b19747bf35bc9c4b43ee89eb7ffc034fbb95367bf8eac6d00deb9093dadcf8390a58c72689c71616cb4ec54782eb9da814c7ca6669794b4dd0bf4eb15fdc53909efb68b95e4b02eab116b02d910ec08adced4231da22693e0c2d309743f3471d2f8b99ba0d3819fa2603b9eabf7c4bc2abf877d218b826c31e20564b0220a78def8c32790a059ae925e0a12ce5a2e8edc2b9bedb4eaf97b67573e335f2451a7885e33276864b68aa751d677cbedbeab96be4e56f96eeac57d0d9c2910dea2d743ac387d3167c329bd9cb229aea27c6435ba9be1d8ca5767f67e96f5eb08a2939e8e74addacff4992c7f918668c189c1fe35e272ad05427db39b7321cd7f0ea6f1f9114e4f1d2827d7471c32bba4d5be28ce8b8cc559fcfe91046fb905c387970f01494319178277f177e43b5251f64460886646589fdb2231be13ed889d65cf4d5e5b0751b1ea8d507e3dd42522e0ae364d0bc2c4777cb5517cb7b68487a42c236732af4e4902165ab6b8d5b6788a22e97d1849f5f4635a7e909440cf5b924da40573a321f914b01212636f3b1b35882ae81ef606016bc9ff58a40da476dbbbfd57ca6375b99d34383b6a90b34e39e23c1da5d21b3e053ade13a09980be5120bd5a16eda96b4692c156d2bd203a6b761a98c088e9d6150037817e6a9e11abb3c0b78441cf7ad4381b895ab24a0112c3fde466df3b0874850125359e69defcd23372d22096def9825bf6efd7520eb223daee2155bd112c5a93a24382b4e0f1a4e06d12dd7dea3b30faf67571fa2a4e74e51eb7c14b8cc3d36f684f76fec6b2f9e7f0b53342b220ca48df0b32080bd0b15a0c93b933d77c366043d0089d08bcfbc7aab90f1e8e4c20f43a1b6fa654bcafd586cee23deaa612f503bfe673760c1ac865ef70d67755c00f5af50c6f8936239a20abda4ab6bde1cc070d795cf0544f67e163b4eab62016db6a6b7d2e907f897ad17ae8059c5d8df70b44decfe7b00cdae5a946b59ccda79b19b25c81456a8be034d748692bd78884c6cb92ef3aa33a7eedc051393374a76e41a43cc4cc9087df5c95493cc8f63b9f49bcb9d69ba89b12211bcf33f1931bd6d7acf18c288a939081c9db9f81a4668ff82000b5f4d5f5c0035b52cd703ae9f755dbe2352145275f7c4eeb97d55221bf91fc508aaccd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@typed={0x10, 0x3c, @u64=0x52121be4}, @nested={0x84, 0x10, [@generic="0d4c30c9e1514a736068ee4ce156ce5445cf2c7e4828e137a6db00599348ca869fe9f6d5853af866a893a51c563e42f6924651f37ee04ebd53aedcfeb6cf0ff0b520b19a23d7a1dcc9192893798b66bf961aecfca6240a4da3cd14e4efc80c120542b25e7a9ab22442638015fe7a8ec447cbb4", @typed={0xc, 0x63, @ipv4=@multicast1=0xe0000001}]}, @generic="c7428700452e220093dd28bec67cf5cfaa5ddf550385fddd6197a3e221261753585bf001a9f31760bf3e46dbe0e190b8f4b68520ded6326781038cf00af4331fde8abacbb4585fa81f49fde27a90a04ad2f4cc8e6944700ac18342025b5f5cb8b5aec4c5da6d7afe3c7910da78badbded73fdf51b105ed14cb9e27f01b20d6c18c2a6ceae8bd5fb650cb2806c0de63aee2413399ab4b126b025571ecd868a6ba2b4b703023a132862e7f72e6611fc2283983d38361703b95ab5bbae1c5944be57d13fa75acfc09761cb66ba3e41a18d05a2000565acbb1d5dfd42f52ab2b4b547b743257b2", @nested={0x1a8, 0x2f, [@generic="568864e2ea3bb34526c42cdadfd491d347c977bce55b1005effe05dd6b6ceb5c906a1669bda3983c5d29efd3d2c2385758877653b0b1981495406772b7c8dd171cebe4c0dd62582f8e750b013f05e0f2139430cea33caefe9a7316999f09d656a16449e5e139fe8dc065828015f800893a39140541d4f188fcf2eb0714f4dfa701987428826ed14b4d1293dc59cacd4f4422a9385b611a48c9bc58417afa31f353fdf524d68e9152a33ab40173c98ebb164961f93389ad3bc77322e2890a96", @generic="544a1ddfc307a36263a31369bae75699b386efd54db9cf8a188e3e31c41cd9468920dd1f90a109cf7f8b8cdea750ca37ac16243547c27b3402f99f9a4ba1b1a0db8f8b5692f6e995cff23cbb38f394dbc35c4893cf59627d036fd0711ae3c7c5aac57a3909ed03a6ce14cd218c9df7b442b74687bcc0d0d6b5559268dd2553feac80a1537eacf985097485bd0a9075978596e420c5d8448def99c587d095a85fccd2c4a0bc697f195ffb61e190d79cd0864a79bf62bc543d5b522b73d7568c", @generic, @typed={0xc, 0x5a, @fd=r0}, @typed={0x18, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}]}, 0x1334}, {&(0x7f0000001a40)={0x4f8, 0x11, 0x600, 0x70bd26, 0x25dfdbff, "", [@generic="cbaf9626d0da9837cf5c4f0539528697ef9d7f5e3e417a52480b995b87c7528dfc3dd5f061da1b689eaf0597a53f71a9479662e7332e6ecd1140fc164a17197aa7349be4dbbc25ea0a7bc452d361be0bc979580957f82bbf8fbc5404175908a34db11ff6c8e8ede36c9090c3cf20e130a4add11dbf9e6fee22e2f7c26517971bb60f6cfb2109d1079b35d802525b3797e48033213a25c2827c6019d97970d29865eb9d7167cf6d565b185e1f1bb22dd4a5ac6884f7cb68", @generic="41b23944ee11fcbfe643112e1563cb30dd0213e7a2ffed0d151095c1073d8702cc", @typed={0xc, 0x2b, @pid=r2}, @generic="f84d685c887e6a578f81f65b5561f1913fd842ae4dda4fb5f0f6d5f1d1573960fb40ac3fc8a2822de4cf77dfd0f5c42ebcc158e33cb0123b970c48a28d2d4294e2296cd6c6f92d31dbd44c5cf2adfbbc7ccd03fbebd116e9a7f8fd88288a5e107da0c6b56ea7bec764c6bb5fa33a199cf04081126ddcbbac6b61e5a7e555078b062e555d1d3c3785061ab20046d619e4ac4072d2ad7c51a94b7d163eec19a3d98a4ddfde32446ef4c1a31ca84dd6b391deb1ca8ece15031376e0fb75113cdd36c203a2f2c768a0e03840883a22dd08e495eb37c1a9523699c5edf4ea35d6846a7fccaad2cc969b99a3", @nested={0x60, 0x76, [@typed={0x8, 0xa}, @generic="cc9aadfc1834d012d0f56a2146abc35030ad990ad1dba2de66b87011cdf725e83c0afe3aff028a36a2e064ce2b7d918e2ac7d4b880e9ebacc18d54b45830c6a599167d76040e6b535e0ba85c37d0a78354"]}, @nested={0x2b8, 0x19, [@generic="9e0a9900", @generic="c81fac15be0f8e1aad8344caca346c764c9477995f9c9518aea9746b23882f1f92cb1afd27beaaf04041ddcfdd942b93320d9d11a06fb96106dd7b58555588093495b07f17188e573b0264baf205f4137a171f2a1aabae986c9fa9154fe97a43e6d76dfc3e3570b7ca1553363e66515311be3189cd1cad", @generic="ad29c6c690e492c612d508b30fd7e1f83b9b029b82b93ec7b8a46aab3228602181e4b94d1fa2df08cd43489dfb72e7d613c19e3213e8b6a638e13e4cc639a4cadf035d813fb63a5f99aace05ae320eaa5f2d2a1cfafae5459c64b7432fff0980a575cdc6c2c595fa806dc9cadbb625657b32d0566dba26469b36afbcabc0bb2e917ca1b69da0f594dc7926473bdeabf52f4a71434aa75117d49d0c93015f71e6e3400a77743419cec25c68d67b660d73d7312d7b6b6ccfa506b2097060371e83d5bff94a6bf28c5f3e78e6edcbab0e019af726585174db4b7f577715a1b6e19912e15bb9bb63", @typed={0xc, 0x2d, @pid=r3}, @typed={0xc, 0x70, @uid=r4}, @typed={0x8, 0x3f}, @generic="c6e9e179b5fdacbc794887537ffe14b2609683dbedb8e31b432443130cafc40cd6c54124db5056877022c786e816adaf75ef9542e90970f85f97c2efe4099215dff9d5eec69180de3ffba9cc4f2e93035ab1ef72aa58b47f9becdb98d84f763115e0cd6fa18a381690a1d00356840b5f3e16ac887842d4fa94e93714320493323a48ab424c3288b9b402dbbf7ff1ff11aa15c2f85d20c5904fb01c2fab2cb20cedaea3807ad72303125b65a830dfa1d7230011c1957676048f586f37cf49199a9b9480d0199388603e67052f4f392663dd", @generic="07f833d13d2087eeb9fa48f15f2286ef8eb23b9fab9708141d97eaa27eee9026f67b2c5be5a75ce123d16a3c20aff242", @typed={0x18, 0x44, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @typed={0x18, 0x8e, @ipv6}]}]}, 0x4f8}, {&(0x7f0000001fc0)={0x344, 0x1c, 0x300, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x28, @fd=r0}, @nested={0xf0, 0x23, [@typed={0x10, 0x29, @u64=0x8}, @generic="f8c739e74d80ae6338d048f4b52548c31954dc6709a720630fbcc05562c2d8dc7ec899986a", @typed={0x18, 0x87, @ipv6}, @generic="f831dac9ff9675de71d7878e58a133591a8bd25411a8e5dd431b5da6c0735ab3cf0626635f701e79da9eb1b72a52ef2ad7934ee2c579630cdfde27223068256cd26865a1351d666d558bfc49d6ba8f39149bedfb2cd2791fdb8ef2bf34b9eda81cf73f33a06daa9bc85a82b356baa441", @generic="f0246b6163790066", @typed={0x18, 0xf, @ipv6}, @typed={0xc, 0x32, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x16c, 0x8a, [@typed={0xc, 0xf, @uid=r5}, @typed={0xc4, 0x5d, @binary="83d4aac2ce359a1d40afd5bedbb91f79992004a28a56ad0b18f9f3318cd94ac36ed03faecf4123100e4083be4935ce691c0b4cf3fd45bb3afd116ccf067bcf343b1b63502055d0d9fe52023f6c32d13c158b887c73b6f243ba32440937a9710ee71ac481085c02f126cde381e042d73d1f35b36422cb42bdc6aab2bde8dfd703fb83d25caa6fbeaf34256216f48b25e7d962ebc55276f8b3acb7212b5aaaea1d274891e756a147c87c304de81c0e660a3f5543471aae39bf27c3"}, @typed={0x8, 0x39}, @typed={0x18, 0x4f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="510abf07f5e4491afaa57892d0e1cc66d27f2aee4d63ae8e39e4fde7c1509ae9423a38bb6406c3d5ab2203f59645937482f253414cf006f7004fdac362e0b6cd943872", @generic="f1a292ed1da7ef7a9732a1df9771d7f6eee7fda9b120e864efffcd776a255a1f0845846f1529e2b1052a160040067614a5a369"]}, @nested={0x4c, 0x5a, [@generic="157dcbd8ee8879d34ebc255959b8e509bd36c1719780cfbaf915ecf1f1b9d4bf99f75f3534053a9f760682341386031306ba60d705acf82ce0638d7a7d0d7e7b6f8a8724efd1"]}, @generic="72cd0fa2b6375509ef5e4abe28965b1659225ae6ed16263953b8db41bd41c025cb289758c3931603422002c93d3ceb9a4f34278790f3f06b495f411a4c1a85208ffeec08cb6ecbe6d40c6b4a63cbe56538466e9cefe69844d860f765f47336fb5d3d961614b35797f2f982096410ac128e85c714ef9cef0aa673b94dbaf41b96"]}, 0x344}], 0x5, &(0x7f0000002640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0}, 0x4000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x43) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000037c0)={0x3, 0x1000, &(0x7f00000027c0)="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"}) 2018/03/08 20:33:52 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000500)=@file={0x1, "e91f7189591e9233614b00"}, 0x873f13a1e71dda28) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@l2={0x1f, 0xffffffffffffea83, {0x6, 0x3, 0x6, 0x9, 0x8001, 0x200}, 0xffffffff, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="cd07f114a22b88533cbf83012af3eff57d355a0ce093ed68c11e396e07a0", 0x1e}, {&(0x7f00000000c0)="19885d6f3687143384a39086864f740ffe2edbe0b9b5265db9ba50bb3eea9a9d029a00e1ce05f3c9271d552479cce35413df947f801fc9e748c38e475dbf413ef7aac9fefcb375d83001df8d8814a866f107afd58165f434f1ec067cf9973746842b71b9d5613a6fd42f173766b1188f57ceea3d53b8f5cd61ed73f7727732b8dd3aeeb2e25d142edc0a5cff9199be8cfc03cb760b1370e11516a83911e512d3b9167a1b464fc83b1187bed749cfe7b8e997627b6281663bdf67c9cab4b667fdc11a5cc2a3", 0xc5}, {&(0x7f00000001c0)="eaf93f9629d174ec7b2c8d0b813505740ad5c358937e34f6a1f69b4ee9103726f28c477dbb7f17335f5f2631a77068d7a8571cc2809d665d30df865f4dedced7689335be6dec871f2b9c56fce7943119af1a4f7523093bf7ef9653558421d0222ffc403b6c7bdab994978bd9614f579769fdd81a966d1da699aafac2a9b137823568396cb1244e94b2f10a793b3413bea64d59d9b81d1ec1e031320abf7b03fabf18e0e35dc7378eec09e171eeabfde55cfebaaa6a7b3d6ae06363e8c6cade86fd7eefe74118138d84249accf41f76b34c6ad53df4e279a5a0b584b123d7f252c7963383f584a2d9fe", 0xe9}, {&(0x7f00000002c0)="b36a5e7ede13279305372b393a5f529a53581436c6c72e5cc5bd16b523c5bf2adbb8b00d1c3563ea686dfeda2d905dbce1eccc5321e514", 0x37}, {&(0x7f0000000300)="340784ec035f900c85d27e10047c0cf79f57f3d52cf2e026aa8d5bbc", 0x1c}, {&(0x7f0000000340)="1d68208f49ed0275df916634ce9c5b45c64fcba972b47599dde7e651bc8c41601dbe384b264868c01575650abaf6ad30108421", 0x33}], 0x6, 0x0, 0x0, 0x8000}, 0x880) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat(r2, &(0x7f0000000440)="e91f7189591e9233614b00", 0x4000, 0x10) socket$unix(0x1, 0x1, 0x0) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0xfffffe6c) 2018/03/08 20:33:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400020000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = dup(0xffffffffffffffff) recvfrom$llc(r1, &(0x7f00000000c0)=""/166, 0x274, 0x40010141, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x10001, 0x5, 0x10000, 'queue1\x00', 0x80000000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x1, 0x5, 0x7fffffff, 0x7, 0x9, 0x40, 0x9, 0xd60, 0x100, 0x5, 0x7}) 2018/03/08 20:33:53 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x800}) 2018/03/08 20:33:53 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000000080)=""/32, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') creat(&(0x7f0000031ff0)='./control\x00', 0xc) 2018/03/08 20:33:53 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0\x00') 2018/03/08 20:33:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') sendfile(r0, r1, &(0x7f0000000080), 0xed5a) 2018/03/08 20:33:53 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x4, 0x9, 0x4, 0x6}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xd0000, 0x0) 2018/03/08 20:33:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2002, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/85, 0x55}, {&(0x7f0000001140)=""/196, 0xc4}, {&(0x7f0000001240)=""/38, 0x26}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f0000001380)=""/68, 0x44}, {&(0x7f0000001400)=""/212, 0xd4}], 0x7, &(0x7f00000016c0)=""/227, 0xe3, 0x6}, 0x40010000) 2018/03/08 20:33:53 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/254, &(0x7f0000000380)=0xfe) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x1, 0x1000, 0x7, 0x9, @time={r3, r4+10000000}, {0x0, 0x5b1}, {0x0, 0xfffffffffffffff8}, @quote={{0x80000000, 0xffff}, 0x100000000, &(0x7f0000000080)={0x0, 0x9, 0x800, 0x8, @tick=0x1ff, {0x2, 0xfff}, {0x6, 0xd8}, @connect={{0x7, 0xf}, {0x1000000000000000}}}}}], 0x30) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="0206000004000000eaffffffffffffff0200ffff000000000000000000000000"], 0x20}, 0x1}, 0x0) [ 54.613633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 20:33:53 executing program 1: clock_getres(0x6, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f00005e1ff8), 0x0, &(0x7f0000630000)={0x0, r0}, &(0x7f0000001000), 0x8) r1 = syz_open_pts(0xffffffffffffffff, 0x20200) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e31c6aba1547d65c30a793102eddd5b2ae283c387ff824b83a37009b12c6140ad80c841dc372989193a54a0d2cdd2194f458c72cd5d0bc62057f88008c78b15f0187092dbe236a89b493d5a09772c50e9ec5e7644eb306db1df68c0346ceee0b63c0bc9f85db4aed561f249aa2bae8c9f24dc7", 0x73, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d51ad3767d1b9e6ef83d7e7f1c1f39062d7166dbf83a0b966bdeb36d198d59fc57d6e6318dfbb3ed9d5cdda393bd87994732e783ad30d67812561801f68425a33e35f921920922d4f9b315e4cd68cb9264128bd9c94285016a5fc0cf2c0a0d668d4bce97560c3225e063ab3f7e476f964b59c47166db4b80e692ca4262ad1f298bea692260cb13c002f6e6105a08fce24064422c6a12d41fcbdff8ab41f1a95941555b3226db965f74", 0xa9, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000180)=[{&(0x7f0000000140)="937977d438c5e5a4f101c40991903b338e56cc48af5cdbaad7394d97095d8cf2cf16f16bca621b92a4eadb4d1ac3af6879", 0x31}], 0x1, r4) fcntl$setpipe(r2, 0x407, 0x2) 2018/03/08 20:33:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10, 0x0, 0x0, 0x100000}, 0xfffffffffffffd79, &(0x7f0000e22ff0)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64], @ANYBLOB="987a94b0433103bc55111845ccb1361d704a8d3ce9664fcb219e6f02efefb22231e0ddc6b7ff0d9d5917febf96211399a303b4927c99a7eabd168447d58148643c16ee306345e6ffb9c7e110f4c221751da87373a9f454c75123d2bfbb4fb10fb92baea2d173e201ced24f7689d6c5", @ANYBLOB, @ANYRES64=r0, @ANYBLOB="c5a0fe64fcf7498fdf1bf9a5084c6781bf72b1476375e76703508eef8e6987e9d50ccca06efca6f956df44fab3c9e348e37747bcafb60ccc98be8aca297865404bbd233306d7922a4977bad123278a62da454dada160ac8eab477706529af32d1da667487fc06db85ca56281239c1a22229dbc9d45f809962446cc2e8d7057765784a040d3f372a2741d5ea323e7d95f99a7b87c347c17613dfcb1e0e30ede6c87c1644c7da7b0762fb4a5b7e5f600e0a53a035b5c8d56e00c1a12f428c6517cbb764dbe78ae4d11b40fe998eb13245387178c5478b6f7cf99fc6406e43032539fdd21ad55fa10008729d957"]], 0x1}, 0x1}, 0x0) 2018/03/08 20:33:53 executing program 3: pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) r2 = getpid() tkill(r2, 0x5) 2018/03/08 20:33:53 executing program 7: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$KDMKTONE(r1, 0x4b30, 0x0) 2018/03/08 20:33:53 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ax25={0x3, {"d7898c8d285dff"}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[]}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x121200, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x401, 0xb, 0x1d, 0x14, "ed47c5d2f49f384ac33eaea227dc7f711fd9702b16a45e6b961e5317b6b67c15a9a97729f72fcf72386a63c1d98343b36266b9cb17d46d22b5555e93e7fbf266", "2673970961e9ffc04e5d7fc89e048c2880176f5a7b42ba1d04cd1e4629e8adee", [0x9, 0x94d6]}) 2018/03/08 20:33:53 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x10) lseek(r0, 0x0, 0x3) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x800) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x6000510) 2018/03/08 20:33:53 executing program 3: unshare(0x81ffc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000a000500000001007dba05007d0d9600040009001e14"], &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1000, 0x30, 0x2000000000000, 0x8}, &(0x7f0000000100)=0x18) r2 = timerfd_create(0x0, 0x0) socket$packet(0x11, 0x0, 0x300) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{r3, r4+30000000}}, &(0x7f0000005fe0)) 2018/03/08 20:33:53 executing program 2: r0 = socket(0x3, 0xd, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x0, 0x2000}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x6, 0x8001, 0x4, [0x7c6f, 0x1000, 0x101000, 0x8]}}) 2018/03/08 20:33:53 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, r2, &(0x7f0000000040), 0x4, 0x0) 2018/03/08 20:33:53 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) setns(r0, 0x40000000) 2018/03/08 20:33:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x100, @empty, 0x40}], 0xac) sendfile(r2, r0, &(0x7f0000000000)=0xf, 0x100000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x60) 2018/03/08 20:33:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xbacd, @mcast2={0xff, 0x2, [], 0x1}, 0xf0f}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xda3, [0x89b6, 0x6, 0x800, 0x0, 0x7fff, 0x3, 0x8, 0x7f]}, 0x5c) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/08 20:33:53 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5, 0x0, 0x7, 0xfff}, 0x10) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e0760005659234939743d8d8fe5800000024ca004f6417600005f628635a00050100000000000000000000001c04ed5dfffff500002f0006000100040408004b4c2c", 0x58}], 0x1) 2018/03/08 20:33:53 executing program 7: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ccm_base(fpu(pcbc(aes)),sha384-avx)\x00'}}}, 0xe0}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x8000002000) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 20:33:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) munlockall() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x100, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000), 0xffffffff) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_address={0x0, 0x7, 0x0, 0x80, 0x0, @in={0x2, 0x4e21, @rand_addr=0x6}}]}, 0xfcfe}, 0x1}, 0x0) socket$packet(0x11, 0x1, 0x300) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x14) renameat2(r4, &(0x7f0000000100)='./file1\x00', r4, &(0x7f0000000140)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x4) 2018/03/08 20:33:53 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x8, 0xfffffffffffffffd) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/08 20:33:53 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x6, 0x7fff, 0x6, 0x1}, {0x3, 0x400, 0x5bb9, 0x5}, {0xffffffffffffffee, 0x57d6, 0x23e, 0xfff}, {0x77, 0xffffffffffffffe0, 0x2, 0xfffffffffffffffe}, {0x6, 0x45d, 0x1, 0xd6}, {0xf094, 0xfffffffffffffff7, 0x7, 0x200}, {0x8, 0x401, 0xffffffffffffff7f, 0x5}]}, 0x10) 2018/03/08 20:33:53 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000140)="1142da3c389bcad3b0f2e86518d3124af2ca4fbe451219a4bb3db3abbc33cb87dfacfacc822aabe168050000006a0a63b522a7f9af1c342f81181bc59e85a6902e53a503e3bc15df7571ccd7f62b60edec847285edcbd67badec2073175aee3e15e24a94fae263b64a8f9f1c7b8b84efdea8e7bc9e22c36d0251fcb809de78f889fd3af42bad1dbb52ad4d88b9bb42262ff67fb4f4a1c57b39a8e67d7a40c1a748b6c53b25", 0xa5, 0x0, &(0x7f0000000100)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/08 20:33:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl(r0, 0xa6, &(0x7f0000000100)="4beb4b8279785bbe9fc799e12f0ca0e2f6f87e8b89980050b900077026d05b755bb3c38ebb3c70168abbe8bb23f1d56460cf6c4053891d879474b9e33c71ee48cafe3d70a03dd5f17cbffda57e05f50510e0b697329d6acddaadd565b82fa431806fd35db7eed1c19425cf90cf2a62245316ee2f7c405ff134b4c90ccc9cd6776191bb5bf84388f65f73548e1c1cd4ac050bf6c6444d989c8b91f108590d5e2bfc113eba0b4bc136a436204576d052ba6f7e91a82c8417b1d5eeb6a26a6b9c3cee6b31ab6b068726c59f0f207ad131ea") pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x81006) mq_open(&(0x7f0000000000)='ovmnet1vmnet0keyring\x00', 0x80, 0x20, &(0x7f0000000040)={0x8c4, 0x6, 0x920, 0x2, 0xd8d, 0x1, 0x10000, 0x1f}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/08 20:33:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="10dee3f731589606ef2eb85c454f15412e76b3d1cf4f80bfb4eb0aa6b52c3a4c86f68b50a65a7b7ecebf5796a0cf57e6fe4c06edf934af72d6a5a5f806d1d365388e5f824bb4eaf6a236678088e8401a61a2baf1ce36bf5348a75300086f5f137284df8bea4e3a6d9f28ecfdcf7c64bb8e0222754c18617dec63009e3479349a6eb87e80fd42b7bcc4aa582c583961ca88fb", 0x92, r1) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) 2018/03/08 20:33:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) fcntl$notify(r0, 0x402, 0x8) 2018/03/08 20:33:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd6ff7)='ad\x00') read$eventfd(r1, &(0x7f000028b000), 0xffffffffffffffcd) write(r1, &(0x7f0000d43f46), 0x0) 2018/03/08 20:33:53 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@loopback, @multicast1, @multicast1}, &(0x7f0000000100)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) 2018/03/08 20:33:53 executing program 0: mkdir(&(0x7f00000045c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='task\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x6) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/08 20:33:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'yam0\x00', 0x600}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x24b, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0) pipe(&(0x7f0000000040)) [ 55.282268] sd 0:0:1:0: [sg0] tag#521 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 55.290928] sd 0:0:1:0: [sg0] tag#521 CDB: Test Unit Ready [ 55.296602] sd 0:0:1:0: [sg0] tag#521 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.305370] sd 0:0:1:0: [sg0] tag#521 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.314115] sd 0:0:1:0: [sg0] tag#521 CDB[20]: 00 00 00 00 [ 55.360200] sd 0:0:1:0: [sg0] tag#50 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 55.368808] sd 0:0:1:0: [sg0] tag#50 CDB: Test Unit Ready [ 55.374338] sd 0:0:1:0: [sg0] tag#50 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.383018] sd 0:0:1:0: [sg0] tag#50 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.391688] sd 0:0:1:0: [sg0] tag#50 CDB[20]: 00 00 00 00 [ 55.416639] audit_printk_skb: 3707 callbacks suppressed [ 55.416646] audit: type=1400 audit(1520541233.832:5422): avc: denied { net_admin } for pid=5685 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.416778] audit: type=1400 audit(1520541233.832:5423): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.421334] audit: type=1400 audit(1520541233.832:5424): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.423875] audit: type=1400 audit(1520541233.832:5425): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.424748] audit: type=1400 audit(1520541233.832:5426): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.427006] audit: type=1400 audit(1520541233.842:5427): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.449925] audit: type=1400 audit(1520541233.842:5428): avc: denied { net_admin } for pid=8055 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.460426] audit: type=1400 audit(1520541233.872:5429): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.460767] audit: type=1400 audit(1520541233.872:5430): avc: denied { dac_override } for pid=8054 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.461329] audit: type=1400 audit(1520541233.872:5431): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:33:54 executing program 2: ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)="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") getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/08 20:33:54 executing program 5: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x37ece9f1, 0x400042) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000005bff8)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3ff}, &(0x7f0000000280)=0x18) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(r2, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/248, 0xf8}], 0x2) syz_open_procfs(0x0, &(0x7f00000013c0)='net/rpc\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0x1}) 2018/03/08 20:33:54 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101003, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x10000000000000) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) 2018/03/08 20:33:54 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="f1bbf2296b549ab3ebfdec249bb2ba943ec69fd92fa6238075cfb90a584ad0e008f141cbe79c5f429f49416cd59196c87b0a7235c1d9559e715282e947d2d24e202b51038e0bdcffe21d8b9496d767597e9bf19d7f3dfa730df7119a3ae68a608fd03acdc0b1ec48e9c687b5b5fe5b", 0x6f}, {&(0x7f00000001c0)="64c3af047c7f76b1c7565f9eaaba70291a649ba0b9ca78eba6ea22ba5f047aabcc8afd2f8b2310fb6690c93dcfead919545a8a01cb1108b32dc79a4f2d04ee23f2be03dbc0bc30cd87845ab5ea46c3bdab55f3a5336d7890312d08b45ae0239b2f2367cbc0f77a1303ddef6669695b53797f679b2a8ed935b10769919746bf15f6951d82e8dc", 0x86}, {&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000000280)="8582a1aedeac4c766e2a942fc8ef9858ee2e5d365deaac2955194817d76ff5fb2f3c091112b4801e845dd742a8d19c8091c5cfa43ea5571c51270f7334a95106aeb223517c046f20a9c480025bc7babf29b229f58a9d0f053dc818f554605b6683ccf2349f59f162ce0f2d83b1c449f1fb208c82ab8781e5e5bbaad21aef5955d0e67f4dd796fccbe6233f762e872e5a46a58ab374dddec026c62f67615ee1ad7ad72339a662d606d4c11b677de3a918437a67", 0xb3}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) sendto$inet6(r2, &(0x7f0000000480)="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", 0x1000, 0x4000010, &(0x7f0000000000)={0xa, 0x4e23, 0xcc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, 0x1c) time(&(0x7f0000000040)) 2018/03/08 20:33:54 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000280)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='hugetlbfs\x00', 0x1, &(0x7f0000000480)="fb546aadb665d9cd6edb9d5399f502b079c47a34922cc362b2474a98490dfa6eaf3379f2f5f35996d975eb42af962b71942c5ba5c9f55950026f336696844116ed848ad12841a5d2fafdf75cba7f34e996b5814eb5a5aedf882bf06a9e80104e4ce14d203f685fe6ba32aad71945fc5cbdc132bba7e5c64e85cd360221b4917125ce587a89cbfe03bbe5e33970daac8e") sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="833f55b64d9af7d540044dd98947d90030d06be714ad1da20e824d094b8f1bb68572d7cae46587dfd1486acc142d3360d31d6f892b71195f15fe8d038af2b0dc97762d07e0ac5db2947ce0d454cf6490dcd2c313fef5ef407bce4550b33203b63c9e59f9e7086c5514f4efe3ec92072b57a17f0e87ff74", 0x77}], 0x1, &(0x7f0000000300)=[{0x60, 0x19a, 0x81, "983de98953a67d0c07daa53bed0b9c4e70904f3145f06c30ca5086cc6901bfab64362ef248618548d142dd2ee7637ec2295cb7236de5a3e0884f88d839a558a35c6ae72b6be55d4f5edaf3fcca"}, {0x20, 0x11f, 0xb5, "24720252f1fd5fa790774d405f66"}], 0x80}, 0x10) 2018/03/08 20:33:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="92", 0x1) socketpair(0x5, 0x5, 0x8d4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0x8, 0x2, 0x8, 0x2}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)={r4, 0x44, "48a826c3374da9c2af1b632ca51c924ba1e7258879da2205646e8075c7e87f053b742bf0581f22e5a68cf716e72b7c41191a0c1568d171c1252c5ce6e87b5129fd71be13"}, &(0x7f0000000580)=0x4c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x3dd4, 0x5, 0x10000, 0x5, 0x8d, 0x1ff, 0xa7, {r4, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x2, 0x4, 0x363}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x1fffffffc0000, 0x8000, 0x80, 0x0, 0x7, 0x4, 0x2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r5, 0xffffffffffffffd9, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x81, @empty, 0x7}]}, &(0x7f0000000280)=0x10) 2018/03/08 20:33:54 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x10001, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x1) 2018/03/08 20:33:54 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00003bc000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x95a7, 0x9, 0xc6, 0x7f, 0x40, 0x9}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46) fcntl$setpipe(r0, 0x407, 0x8000000000000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f00006ae000/0x3000)=nil, 0x3000}) dup2(r0, r2) 2018/03/08 20:33:54 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x4) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) 2018/03/08 20:33:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fffffff, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)) 2018/03/08 20:33:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) 2018/03/08 20:33:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x3, @multicast2=0xe0000002}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB="f2ff005000"], 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x100, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@l2={0x1f, 0x8, {0x2, 0x3f, 0x5, 0x1, 0x55, 0x9}, 0xff, 0x3917}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8588999f449474589ea87e8bbf6051c90c1ddef79c889c0f2495007addf098adf73cfed224e37d03bfc7a82326ffab777f1c4159886f1c018b9d7d2392e24c95a8704fb0c3bd7217ce75b8d17d6d14155bdb720de0cd5fff19569d4549c8b2a6ca531976948771b8fb022530c029476cf85c23cc75ef961226576d599f53501b408fb930247ff25f2a24b6d7ce5b8631ded55399275f755cef900f863df89453dbe74302912a70a4c262f01bef078c98f8cce22fd4f7e6ee0b0c543b2fe39f9fd93abcb76fc9", 0xc6}], 0x1, &(0x7f0000000200)=[{0x88, 0x0, 0x4, "62c486a732ec1297d5e7dc9b46cf5afef65a4c79733975e8c15e9b2318a0252fa64fb1e208740a0b29e70ccb73fa29ff1649a9cec6bad8d54d15c0f850bb3dbd88f7d002924a2e9f9ac2f642225efc539aaa11750cbb240482c5be45f220624ae7ddd6288a3468abe9077a5a0d547c3bf957f6d6c169"}, {0xb8, 0x11f, 0x5, "121c9843d55725abc87a89e312b48c6fc8ed0e146091d5411734e8bbc743c40daa600259c60f1081e9b1583ecc3f07ecce50098ec51e50872c1b33ff6caf2593c8ddd5cacb2c8d3a3ce419de60d86cb864a1d691f0ca2bdff1b645d8e7e1d93af1f8d1bb7a5b0e80d4885c460ed2bfe9019b656eecff259861c5851e7a19a7769cfa0d9bdd9675a29817228c6a821bca172608feb45334a7f79a73943b4bfa037c2ad7bec1c332"}], 0x140, 0x800}, 0x8010) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000380)='bond0\x00') 2018/03/08 20:33:54 executing program 2: mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x6}, 0x8) execveat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='GPL-eth0eth0,md5sum-&ppp0user\x00', &(0x7f0000000100)='(&security:securityvboxnet1\'}\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='trustedeth1\x00', &(0x7f0000000200)='$keyringppp0[eth0\x00', &(0x7f0000000240)='proccgroup\\GPL--}em0self\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=':()\x00', &(0x7f0000000300)="706f7369785f61636c5f6163636573732b2f1f00", &(0x7f0000000340)='.-,\x00'], 0x100) 2018/03/08 20:33:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22}}, 0x2, 0x2, 0x1, 0x681, 0x10}, 0x98) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ptrace$cont(0xffffffffffffffff, r3, 0x40, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x5, 0x2, 0x2, 0x100, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r4, 0x100000000}, &(0x7f0000000180)=0x8) 2018/03/08 20:33:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup2(r0, r0) socketpair$inet6(0xa, 0x400000, 0x45, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/08 20:33:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0xf6030d099df607f4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/08 20:33:54 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000f38400640b61e24100000000bbfe8000000000000000000000000000aaa888000000089078"], &(0x7f0000000040)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x100, 0x6bd}, {0x4, 0x7}, 0xa08, 0x2, 0x81c1}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='em1\x00', 0x0) keyctl$update(0x2, r2, &(0x7f0000000100)="e9a9b4e0133701f5be6351454251bcd70ba64b1d4f48592b17eea553c52948820451a4c98da8ca52afd7ac06a895d0c95554cd35f4465ab037eccf713ff28e3d1af1b74692c2dbe1385ecabaa02726187b54ca3c8b649f77b90859ae0ec8e7ed0db94b55f82dcb1f209d302f89e2fdf0817ada3edd247ba83c8980e8497959e87350909b6d2240fdee52d4720e871d98bdf01b11167293", 0x97) 2018/03/08 20:33:54 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020f04051300000025bd7000fcdbdf2502000100000004d502073904010000a005001900000000000200004e20ac1414180000000000000000010016004e22000005001a00fe80000000000000000000000000001200000000000000000000ffffffffffff0a0000140100140007000000010015004e21000002000a00010000000900000000000000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}, 0x2, 0x1, 0x101, 0x9, 0x81}, 0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="e54908b5ae64f18d"], 0x0, 0x0, &(0x7f0000000040)}) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x100}, {r1, 0x100}, {r1, 0x4020}, {r0, 0x41}, {r0, 0x4010}, {r0, 0x1b0}, {r1, 0x1008}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3f}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000400)=0x6) 2018/03/08 20:33:54 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/08 20:33:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$3(0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000080)="28a021573d43b8eb8000000000000000e9a6b1084cf4adf3", 0x100000216) 2018/03/08 20:33:54 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250007002100001c010000000600050000000000000000dc0000000000000004226eb75afb88de448daa7227c43ab8220000060cec70ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/08 20:33:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/igmp6\x00') fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='net/igmp6\x00', 0xa, 0x2) getdents(r0, &(0x7f00000000c0)=""/236, 0xec) pread64(r0, &(0x7f0000000040), 0x0, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) [ 56.059020] binder: 8124:8127 transaction failed 29189/-22, size 56-8 line 3010 [ 56.092614] binder_alloc: binder_alloc_mmap_handler: 8124 20000000-20002000 already mapped failed -16 2018/03/08 20:33:54 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=ANY=[@ANYBLOB="3200000000000000000000000000000000000000ff010000000000000000000000000001ff0200000000000000000000000000010000000000993200000000000000000000000000000000000000000000000000000000000000000001fe800000000000000000000000000000000000000000000000000000000000000000000026eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/08 20:33:54 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x57, 0x6, 0x2, 0x3f}, {0x3, 0x9, 0x20, 0x8}, {0x7, 0x5, 0x1, 0x9}, {0x0, 0x8, 0x8, 0x6}]}, 0x10) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/08 20:33:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000003e80)={@empty, @empty, 0x0}, &(0x7f0000003ec0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003f00)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) listen(r0, 0xce2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x3e, 0xfe, 0x8, 0x4, 0x7, 0xffffffffffffd89f, 0x6, 0x4, 0x3, 0x100000000, 0xfc65}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="76f6e4d9517eec28ca9a6dda8c4e3e238124f4453799b7b363154b90aa04100423d366a5f17d0f5cab04da730723850f72eba3ed455fe0e6776cb36112f7e936ee559360", 0x44}, {&(0x7f0000000100)="edebfe0486ef5d7713578200fdbab5e2bcc22fbcea9446f0484c67c5efaeaaa26ae83f3671dd6a225c0a58a1d730795baabd9d396836b44157817ca02f5b3cd52196861a69ba835504bec9569a7dd3a0c2ae15b8b5d7d5e0a3056f3f5fea948c6711f1b532541d6a52f15b0bdefacb392e3388a237c6a079418df45f03c32a71", 0x80}, {&(0x7f0000000180)="768e58f889a0f9e501baf9555f70e642a93e1f6b2c6f0367ae0d0566064d249289dfa9a8e9438ce00b0f85da57253f16a58ba7f14ed5a59b3c2ae43e9a89caeb6b99d46f55e02549bae19e236619579df38a2d16afa6475e61f838e25e6ddd155832946b5702d1487a612898320d98403ff541cd12dfa0782e3053eb3110fa118bb122ada30b74db9e9ccf538bb8188ea7d0590ce239681268bb558f44a714f1c833cbdadc9d56fd39f9f49e904f919d4575299d178cc2f2fdd802777b0168bc75b4ad30a5f7baa83d73edb3cb85a3f5c728eaa2b2d113ba35240157d002c699", 0xe0}, {&(0x7f0000000280)="f0e939fa70121a8859d31b6e51e8131df5851dc58dc1c9dabf22d5f41ff127e9bf114273b9b93d6218ca5581751b5c21a0c76f5b430d6f1465ef9b2176e2fe17466576dc2f1ed73eb30a1cbf3e3da70970914aaa3100136d87306c421440fdd36c95469b2438e6825de1d6416c7abda819151abe7895502245", 0x79}, {&(0x7f0000000300)="6d3d40ce92d21b079292ff68a00bb23f64a3460b5fc899a9987446f78e9a", 0x1e}, {&(0x7f0000000340)="9dc02713b957a04d1c3a3a366515c4312a30caea28844b3b1f50ead2827621d177e1e32914aae65a215de9365c018d29fb5a770614c476dfeca17ad1a09fe51ca0ab3ca120e930c19d9b34dda1c547d65ce7e0292816bf288e2ea8fdd1d44033b870a1f94e", 0x65}, {&(0x7f00000003c0)="19c52895bb32dfb6398dc5f656930e36da8247d8d70a3703768656901e84fb5fa879cfe662a00a397d80b1bd2b8f2074529af435596dbd55a07718fc35c5db231c73190c630991", 0x47}], 0x7) ioctl$TCSETA(r2, 0x5402, &(0x7f000032cfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20000, 0xffffffffffffe2ca}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)) 2018/03/08 20:33:54 executing program 7: socketpair(0x3, 0x7, 0xc70, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x628c, 0x2, 0x5, 0x7, 0x3, 0x6}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/08 20:33:54 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000349ff0)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="7f88bed43f4b903c8b9fff975ae7916ea1aae7bb8e859ce4dedbcd61641966", 0x2dc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x400) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="68522e1d6ea1d56ca616c0182a4595f5faaebc0acf25ad0aaaf6270665ea0b236a94225d1dd674bd20214ddf75242283103a54bc4dbb10b38e4e3a886596383e62825d74dfb448d3d7503be493db74aa740671ac28e85eb136991ac5685887f14d85f99448fd2846bbe1eb490cfe2462285bc66e8d03b15b34f45fb35b03ee5e43eef7f1de12af50d30331bdb715ab36de3c3f6f0db05c19cd843ca135822b6a9672b38383bab329fa5b10226ba447714079a24e465af7c8d6d69efdded397c76d54609506914e712b8ecd077872a06757402b027b6024d7a40ffc4fbec5e5dda5ba4a", 0xe3}, {&(0x7f0000000140)="0e7210ca91800f88f7ab989bf613a90ef1af79b15ad681d41b8e09a50598b77ef15a7999d795e957d54a15d46372ba9f1a2957518cd26bea45", 0x39}], 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x180, 0x0) 2018/03/08 20:33:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='selfvboxnet0-posix_acl_access!\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) sendmsg(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) 2018/03/08 20:33:54 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00006f2000)=""/4096, &(0x7f0000e33000)=0x1000) 2018/03/08 20:33:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in=@remote}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000840)=@delsa={0x0, 0x11, 0xf09, 0x70bd2a, 0x25dfdbfd, {@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d5, 0xa, 0x3e}, [@lastused={0x0, 0xf, 0x2}, @etimer_thresh={0x0, 0xc, 0x8}, @srcaddr={0x0, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @algo_crypt={0x0, 0x2, {{'xts-camellia-aesni\x00'}, 0x0, "4030d061197819f9701244fee74ebfd3fff07ce5ab121402c69d27fc5c741fa3f4830ad7e537608d1f65a527d9f51e463a1ae78b1937a464876eee10974c4f6b7be7359d52e6a7e767058c40c916066fd5b223ab4e0091764962a493bdfeaacd62ea846a5fffb48573575edf9d41a7bf66b8c98ba5"}}, @algo_auth={0x0, 0x1, {{'sha256_mb\x00'}, 0x0, "481f98626a1dbe1875e0fc9717965a55990910f9c23d0f3d85eb2b3f544590"}}, @coaddr={0x0, 0xe, @in=@loopback=0x7f000001}, @lifetime_val={0x0, 0x9, {0x40800000000, 0x5, 0x7fff, 0xfd}}, @output_mark={0x0, 0x1d}]}, 0xfffffffffffffdc6}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 56.098553] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 56.115432] binder: 8124:8134 transaction failed 29189/-22, size 56-8 line 3010 [ 56.126752] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.136559] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/08 20:33:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) accept4$unix(r3, 0x0, &(0x7f0000000040), 0x0) bind$netlink(r2, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(r2) 2018/03/08 20:33:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="7261770000000000000000000800000000000000000000000000000000000000480010004ba8227c5cef467dc2a23cf42433a4930f78d488144fecf0960d72a54d5acd046800a11d00398d241e7e6dd579ed1d98da433283fc2efd7a3e4dea52a4e156057b9ed7167e720a9f"], &(0x7f0000000000)=0x6c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240), 0xffc4}}], 0x2, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r1) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000200)={{0x8, 0xfffffffffffffc00}, {0x7fff, 0x8001}, 0xce5, 0x1, 0x4}) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"458fcea7c815b5"}, 0x9}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000300)=0x10000, 0x4) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000280)="76a7c2cb7ee795ac54db5537f77079ea9322b70b0d72c54b08f49ee7eb334b6c0acfb3c3cbb985b714e9ef36402b830c04", 0x31, 0x4000004, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = getgid() r7 = getegid() setresgid(r5, r6, r7) 2018/03/08 20:33:54 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x407, r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0xde6a4ea133d24908}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) dup3(r2, r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xfffffffffffff801, 0x6, 0xff, 0xe3bf, 0x8, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x791, &(0x7f0000000040)={0x8001}, 0x8) 2018/03/08 20:33:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0xc002) r1 = memfd_create(&(0x7f0000000080), 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2018/03/08 20:33:54 executing program 2: epoll_create1(0x80000) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="16000000000000000000000000070000000000000000000000000003000000caf7b7ec14bd05c2a5b465b3baaba576f2b776000000ffe50000"]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) 2018/03/08 20:33:54 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x7fff, 0x7f, 0x6}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000001e000)) add_key(&(0x7f0000000ff8)="6be57972696e6720", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/03/08 20:33:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/08 20:33:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = getpgid(0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/93) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000180)="a60954ec280d14afdc19e2c19b61913945a34dfc153c64271fb82a4a0004000035443b016a4e7409e3927324b535db740b21c1917888bfdd0d62be989b68519383e1b8b4aa54c6a84d7df285e8bb04ba878ea8f674cdbff7ab32", 0x5a, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/08 20:33:54 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x80000001, 0x1, &(0x7f0000000040)="78b1341cdcf938d2f2b4e0ea32e2eefc106116ca65308cf758d16d", 0x1b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5111c2245e4e7e8d2a226dead3317f80d1cca9c85207239c06472213ec6a6bcdbe6518853ae63d2771d8c0c66b0c4232a9472088db436cdf251f678df52f2e4f316461623c56f878068b9d2717b62dfc27b60a43b7e86ce44ee85e7b52895e6567cc133d478a8c9c87a246dd7fc841667ab0b59b09c8607e04a9dd10fff821128eb53912c500e6aefec55475daba29d17e", 0x91, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x20000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x3d) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80000, 0x0) bind$bt_l2cap(r3, &(0x7f00000002c0)={0x1f, 0x8000, {0x3, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x4, 0x10000}, 0xe) prctl$void(0x1f) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, r4) r5 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x5, &(0x7f0000000300)=""/180) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f00000003c0)=0x400, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000440)={@empty, @multicast2}, &(0x7f0000000480)=0x8) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @empty, 0x0}, &(0x7f0000000500)=0xc) connect$packet(r3, &(0x7f0000000540)={0x11, 0x2, r7, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000580)={r7, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002}, 0xc) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x410000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f0000000600)={0x5, 0x1, 0x5b, 0x2}, 0x10) pwrite64(r1, &(0x7f0000000640)="7c54311871aa61c8e7d42c5f7969b2c2893e4a4fbf149e7fe9e52289c63b1e4703a4b613c8fa60e8d2653dfd3de65fae5565fd22e4bbcb74d11b24105f2b6b4da81469", 0x43, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000006c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000740)={r9, 0x80000, r3}) sendmmsg(r3, &(0x7f0000005a40)=[{{&(0x7f0000000780)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)="79e96e8f77707afe95a929df60d1af270c89edaa7fd28b5c347161f02d251ef74077fb20b890ec6d82a4baa7a8e2f4c1e1997f01ea", 0x35}, {&(0x7f0000000840)="6ec22ab16837e97d832a20690e930cff14fa50bcb8813d13ebc0f71286bc7dd51076ca4e5e0110909278a2fe46e86b2db2ab28bad02d733fd953182093a228c6f52282e74eadfc3cb77b13afa95fae26da18b766b8de6fcd88ce608659010a176e811f97b7582b55ea9ef62ad453afff416f94596ebac3644c1dff300b687feae588666afa536538b9e2a489d017db388a62e6f785fb38a1ad7837414c7fe3544abefdf5363bfecdf8b258", 0xab}, {&(0x7f0000000900)="8d002ae704d3e113827f70b99e8e5ba8316d4937197f0dfcb5b5fc1fb35dccf89071f43d53c76e3a9d6998305532aff3306608c7d50a547affd18275900b", 0x3e}, {&(0x7f0000000940)="686f4a6f0dbd11ab5eb1d20dd9623d62704029d5c31c59faab256a47022d7de52f271d2cc1e0ef9bea480518732c6db71aa7ce77be58dec1bfe0f794b5ce709def05c6dc06983a0e647316215071eab6729081c52a202756a4657994ec75ddb6d783f5c0793b876c6aceeb062810a0310b4c91c069d410edc08679dd2f70cf1cd0962d585e79b9da34ad5c6d5c4857f3bc27db5ebad9471cf8f90db30b319daff44da174abc484b1fef71c4b82dc0472a27c", 0xb2}, {&(0x7f0000000a00)="c84846a6da6136c4913303b51e9b0865aaea6942df5067ff3dd571e7eddd2f2416d494e27b54aab472d6b35cbf645e0aab5ba561ab", 0x35}, {&(0x7f0000000a40)="263ea00c68bee8e7bb93f064bab8cb1c3123869f2013527019c5e09bdbc4591427f0daf4445a145bd2b4d40f1625592dd8cd29f8951496808e5b83825207d302ece58a91d39fb75e0730ed9006", 0x4d}, {&(0x7f0000000ac0)="7e7f01e1bbe52894a66420e8383e936f07041da379ef707a62fa4d67886834836a56994b92a2475ffe036ae4c7cf", 0x2e}], 0x7, &(0x7f0000000b80)=[{0x108, 0x0, 0x1, "b8ea2ba4be56e8511627911e343d0a618b10268d912ad37139d542f68b9aa5a6a323acd8bbebc53fd4105b8f405ee9d9878775a9748f37d361cb2bc440d7bb43c3f6931232ae3bae975f32856320c85731ed2f002515a8ea0525188d05bf3509898441a1c16d343a06f667aac597ec1e9fb86f434fa6dfa0c7b3a3e21bdbaa4ae6701555f9c7e3642fcbc8702444f77349a28b7560f35a78956865d31e04689c2f17ba17d7d99151c77f4818824585fb5fa596e891969512cb6729d12a035dcd9a0d697f380704f2b649b283224594f5b2ce9e272d6f2d5fd3b2b1d5eb4b315b7c6e7562370f16e5980feb55e15fbaea70"}, {0xc0, 0x112, 0x7fffffff, "02e37135c11fc3df72f4a2df2988ac51a6ef8aafb398dac68f075c00c442954939db0c821fe4efe84c722168270846e0e5916081ac3b5dbb3c2f01e78f46fa1101d1e0af04a7aecb4ed908ccbfd7a9e29bc4cd7bbcff7eff7d009a41d6a8006390afb289c006fe1cc1ab8e861a75f4345d9bec8d68033e1cd56fcaa2974e4d5b66ec724bd978ff8b3b48b493acf95152d7697d1ef5aaf5c753f0e32fe70ccf3a12a05d2d3c91e8314fc12a1e09"}, {0x30, 0x84, 0x8, "80fdf62741918e9cf12f055f74a912343a7963e6414a85a21a"}], 0x1f8, 0x10}, 0x800}, {{&(0x7f0000000d80)=@llc={0x1a, 0x323, 0x0, 0x80000000, 0x4, 0xfddc, @random="91243dd57203"}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e00)="ba8d9f44c875384147e05f6db26cc29864ff9144a216e746f68ec5b41980f15e4d91dfa028e05bbe85db02a6fd7a72ce8270a3081c2d7bbb7a2686ca81365060f35bcf14c4c6efc0995780dbd99d5960d0e319e86f7d04e60063fa2b4e714f1eb58566e7a43d566551b06868c734a19b103d9ae7939046951dc85b5c6b7fce02428fb114dbfa079aae9eb3f2de8eba50c6fad24f22741a721b165fd8be922a92ac401588bd27758e9f7b8e1992335bdbf78f1a6b920e47f8ab2f43225570d926c3965388ba426b2b624888f647b6c6f27e13628177891f438709fd288536613bd947d98e4bac930e4884f6f9c67a5f397f75f11417", 0xf5}, {&(0x7f0000000f00)="3a7021c7e82d70d751daec62db74e12ab8e2ebbd1d8a857535f11a33352c5a0cce541347893edc6f1f66fe0cfac4da1deb39acd778373cc5855300607ec85650881d598eb47be9c6a329fedf18", 0x4d}, {&(0x7f0000000f80)="3d92a01235722063950b4a63132e27acdff751dd115789dc80ca969203ddc8e271a6c629eba67df460d9cd691e41ad3344b26516f3feb20110ad1d302289d0df0268fd45d1a13d51112e84efcb0fcf172908813d", 0x54}, {&(0x7f0000001000)="04df609affcaa2811b704d223edaed08ba5956f70e684093883a2710d076248f7d23e30d64b895188853bad67ec5a43756b30cc6b42b9991a490b135cefa97d552ada3393d588c620db2d1d3d633024f7b5ca0de5acef2ce559f9d773d2f90c534d81bbd66bb07da46675577587aea33021f2ae4202105e2d96a096c4a7187ae4d8fe5eadf034e6eae90404d18dab6620fcf6bd088dff3c0c6efbe72166a022e937948f2d5dda294d7a84edde7", 0xad}], 0x4, &(0x7f0000001100)=[{0xf8, 0x88, 0x44f, "61cf768439a2d0584f98e9a8dba45fed27d7b04ac3c34b74e4c927d7a5f3af2868358bdd05266f53ae6bad0a472108f1ca8e68bcf17924cf931ec0393eb64c9b7c8e840f52d78db20489530390d5bfd8c3600219be4b5d40307d18b311fe1f574e8538063b7a09780c7d7550e4d1de9f79c139deebc41ebef44bffa028a8cee9d79eda2210b725b54e566540748cac2b5fd481ec75640cfd693410a7afd62724ecea350cc0e2a5ef4d1f7056aff6cb2d3cf2cc4922f98fb4134c80279ae88d6001a69c9d40a4dc46ee7a73aac02445966cb4d268cf64148164fe4285c5f7ced3c75615023b"}, {0x108, 0x13f, 0x8001, "0c64c9a8f3b2c767c7f2ba2725e3bfffae88e14f5eb5026f5026cfcb934ac84c8d940ebf18064a6acc1fd535b02d413b1e3a899f326bdbe3d6219c7f119a61140d041541ecf4a7aecc2cd29d72910f241c1c37db40c8f991fdd9a493f4de3c8ec4f62fb56c99fc689d822b3db5b629a17259a29acb27d6c280f57bf370c61d7871df8330dae346759bb6fd1816900590b43791ecd5ccdc256d887008aa36e71d6f7b6061c8533a3d22740f8cb6b5ad9db92ff154c4a6fd34d691c320244a63c7d73ec61a399dfdb66004dee91edbfeb2165bc745dd9c18cce198afeea263dfc74bd4f3f3b0a2fa1914054f50d57a64664ba8ba7d084e"}, {0xc0, 0x10f, 0x5, "fb59657e97395065120a30c2dd0bd13b3687d298a1c3b118836fa138227d9c3c3aeae28b017a42d5247533003ad500953ad43be29ea502e64eb83ace6576fd461bf18149590b03f4bad697e88b3d84b1cc173b988e89deca845060047bec4f79b0d8fca39b03c3b744ece642367955aeb313fd99000ebc32e61178268b2adc8ddaeb351dee0fb0f1fd9a26e92b1cd8fba9557606f284884ff380e2d8060ae01e6d4da6b1b6bb68ea9d"}, {0x1010, 0x18f, 0x5, 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{&(0x7f0000004900)="209fd7f976a1ec7c92e489e5cada94b7d310fdb181e2bec4267bdf6e350aba059a5b8f6201acf5ed9d23882fd1226b34795c0cdb655e63227cd05940422daa7290f2fac9bc36937c36ee4f918427f5984f09d7ada00e2482f357e7faa85643ff096741d6ca47bd406ca91db718c825a27f94e3fb7aac4f72e9cc50f0cab2cfc2f018aab0d2774c5ef0bc457b3ccc627f6f4184896e84c39b82ca9382283dc60843db620e2c0189b3bd2ac9db523ffa8672f5174ef4e57521c781188e6597ac2b7c9820153ad82c88be093ffa3241673abfcd8cd924ff48a4459a847dbd7d5f3ebab7cdef18e3dd69f429855f881bef8ccbf3d7a6c3c59872e590642c0ca6ff89276df988d3dac356aab2663353fec709c3220543f3e1ac6637758077641b8400597aeee5806335675c9166fa2d18745df88d82d506779ceb3bec0bb5ec815701ae80303bf45a44a7ad9f78a8b95473820a6720cca541c23c16beaf25b49ccdc86c39bab7c7f4f0f612821fafb5c809110c8760cc2523bde4e225d539cdfaaccc224a45ae209d41d73dbb7d57a79ac35c0893c6fcb04b19ca58f5f8e001049a445ca83c2a60f16b88cb5a5b6a3625a297cfb59a334d3c3d0dd2da1fd94f666a1c14c3ada98ff3f3c79c97bbca921997d0e0a7aa6fe6011625037a729ad64018b3ef27fa7252dddd991eb20f4a09af0ca4f3075551256074ff309932baeb46bac064a6f55bfddda1030fbf722f4a7ebd0f86ccdcf5842e8e53eeea4dd1270084118aeb0c45e7e949c238bd163d6cf4fa948c3ca1766d0bfbab10f8c07499fe8f61ac196255376b40c8cca0321d0e11b00fc66542af142c9317df378b2e3c60e69322e261976d91be55219fa479ff4854a1d969eb3c9a86b91771f2f054b970cda46c9ce961791b115a076b55a75b382f26282e26aa0d83c0bda896fcbf85520c544f035c833344c850b8a7867c08f79ce94d3356dd3985745fe0b25404c17924abff118c647a0a7da9b7f09138a27508e9b0f7bf2855de65dc94ed88867d61db88e88b577de7335f06e148f5af6638bf87f573b069f616785f64b2353887cfb74f7f56168152ae13322af97485f9e6cc2db57cf5ea4072fe6985274ed7c6f7a939a8a7e117ceb1b64d5c2ee580128e3a43de17c43045308e8e5cbd3bd4bacb32b54b592cba5a4a75efd59558498f898a5b5483c0261bcfde265831cc3ec30e9ad77dbfee168ad7833eca456bdf2d0469aab52725547819f7f5caa21609948349ad1bc74f6b9fcfee15a8d8ed1e6c2ecec631ee72f0d915064c4612204128b339dea759691a05512a6e5d203fb513f8d417bc6fcf01c5f581df0e67cd3a18d5c0082308eb1ed2297b87e1ff610accca8b31335fdeb18837ef5fce8c295e334e412a33f5a6dfc596b6a2981144302040bee41baf8708c800fdb8fbda29f7b3017c1c30319e105a629e43b9bf1c6c5d296787051a8963bd8fbce50d4ad2c4eb6403e1f1632584dd33399a0140f2e1f05ec78ae15316c818e4d6b9c7cec8bcc12a412a6ad989170d22c9ac416c074483c76f26bda0ab511acf4aa589074f448f4a49ef0149dfbd03bdd3eee5cb6017bd811d21a459b57344182a7229181692dfb115f495c26d0c3ec2dc2fb2e1df82fd8f18d5e9bd3ebc779b7bfe0e684d871cfc8f7adf9444a95c1addd2ec792f2f52d9c20043e9097e47996809a6e84f7b16fa8bf7f91d063c92834ba27eb3e1cc836c7699720e4485a58b40ed7ad2531b7b9a6ef8cd1dc157cd9992f6cb2433859762756a595aa0b36286545e3894d1c9822c950ee77832ba4d9150b560815631ef4febca50870ed796cec17ff60ec4dde681d56798917e046e3a3973d69e827539f44db3d9b08c7b634210cd878ac66f43cce7af1539d0fefb78ebb801bd7d2ff481b2379e1b427f2d85812d5f76a48f143b17ef7cd321fd002d01749efd8d492a5c78ff6bf7331f2f0227581534a2270e67bac5c886718424fa6686a00e98292119f5f40c59f2b23ccc5039ededb5994e3044632f16779807ec8a509467b2dc10a757e4fea0bb60793a413603b9b7f33dedb140bf32ff9355cad7334e11c77c8080a5411f1f727f558a79164495bc7650cc1a9261c279e45493a1e8c667f0c04a4960a0e73f0d9b6cd3e5d809eb665c38d1401cc4c374a5058cf4b17e774ae4c15744517db67af7b0ce705f1d2dbc6f07af580ed33ba5e0011256a27e571890a871b208c67643073c5d99080000fdb5c47b1e81a9808f511219e5a8dfccbae6b001b1035e9d4198fef830e7922ab53030719de3683c2b9de2ccc93aed7ce201b97cc21c090536de8dbd130ebe71c179ad2e3d6963917b1052699d289907159386d5f19b18df4e8a69fbb42e5568ca5a5363445fce957000d4067991a5f4323961bd560103da68916751911458e4ab41275997592ddd5ebf1e4c28260164d075745b0e559a75a544ac803c004b65a4a72d96743a048c2bb04132ba2cf82418ba0568a2044f9f7ff17fd092b05113ee0dbddac340352be969b54aa6d251391ab935fbd18406cd41bc3e6d969b99cdf360df4d4e3e6f84f30c7bfc70ef12fffa3fdc7d49ca1c17c04a6c41ffd075d273932a1769802688ce10a0ce54642c3385951839e677db4933f2d866771d3db0953c13450f987b91588e2a4fae9069e95ca5801c3cee6a7714c16ca34bbf49b159c8838ee35aae880aa518c730e9ad41e6fb6dfbe1161aef0cde53633725b2607758606d8507d5e8dd490254b4b5ecd398bfdb069ae27a11159e865534d8074984467478add2d424d869bf69c53011e52dd69d9f59035061fd8ec145a53e5ba48cdedc2f21d6db0bf9ca3e1207dc0fe48ec5c1228b8094f73e687d926ba71aaebe66ea4accd21ac63886dd0a20261703f0ffb515bec2e0f08c62a4f681aa8c092c58a6e63c91b60661978616a1e5ac614a74e0848f6d5de2034996f412b584cf754b0cf60fab8d96fc15de0d2ac6376592bddc8bb850bf33233be486a75d50928fbe675855aa3a50ee397ecd18f6958895579457978d4ff589085d9aaeccbe25596354d82a0f29105815d4c246c917614202393697aad1f18f4602b2cf30eaabf6aa768b7c8a97a9411ef8380b16f16d47275a1170e4a51681db41333b47e0a103c93179ea021ea6aff76a4f902154ea4b3dc33694b6d80b036626d27784a2d35edb04db09bc94cc7250f75f6e3f46713813b4cecb3ab5299662c5f2415d45d93ee2280582591605f7126ef623109b4ce71f24404ccfac83579fd76f1e780ac24517584c6eeba03eafaaaecd1d830f5c7fa0b4b53bd6075b4a0d17c316ec4a5108780a55be93f98993457b50210ad99c897bb4affa5f4b0c877be570be7cda26734f97a0cbed7ca99dd9868a59f9966b4bc5ba38dc5c787c0c2da71468b2c489e874a4e295071143020405cd89c1cbb86535e19ea34726ea5ac457d392bb9b8bf56d19a3b6bd339f0230145617fc6470400fe45c0358d3ca9b1985705649c687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0x1000}, {&(0x7f0000005900)="fad29568aab859262075bb208d8685dc8eb30a6e894168021c25a77aefa10af594daa6c0499d4d0e119eb5381f2d6c770453b7c05de482d746618c270b25996250fd9c1ef3a289c8a64cbfc01686c61ceeb41f4c6715a2a1bc8091c432cb282889a7f531d17d3b7ef5382289afc584e2e60b6425ed536c8fb8f047bbba5ebba8860ede6338fb57dada19508f2a4833", 0x8f}], 0x8, 0x0, 0x0, 0x40000}, 0x3800000000}], 0x6, 0x44040) ioctl$sock_bt(r6, 0xdd1f, &(0x7f0000005bc0)="9fff1a7293c56871ad69f9ddced55024977e3dff79e20acffc1f2ef9edb8d748bc49a5debc784c956f6d8405a7facdec0312ad9a921eea0c31354eaefc33989775dcbb5d") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005c40)={0x0, 0x100000000}, &(0x7f0000005c80)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005cc0)={r10, 0x8, 0x2, 0x10001, 0x40, 0x6}, &(0x7f0000005d00)=0x14) 2018/03/08 20:33:54 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="400000001f0021030000000000000000e000000200000000000000000000006c000000000000000000fe8000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/08 20:33:54 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x81}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x53e1d718}], 0x5c) r2 = socket(0x10, 0x3, 0x0) r3 = eventfd2(0x3, 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) write(r2, &(0x7f0000000040)="2600005e40098f539d9c90ddf04856e192dc5a455058bb510d1d00000000f4f07b9fa487c6e796ea31a22fcc730f803d7f2c49ac416300", 0xfffffd37) 2018/03/08 20:33:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) umount2(&(0x7f0000001000)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x48, 0x5, 0xfff, 0x9}, &(0x7f0000001100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001140)={r3, 0x2, 0x66, "21d2a8a68db32d31fb17526ffd65e9c90d5fb721adf97c083a943a1fa2e72b90d862a776e44187a5b227aaf951a3656417b64a5a6f3f9bfecaa0bf7b3ed260e626aeabf51504d0f6d464797e2a266d753733dbbcc5e33385c36b66c8bcd4a9d0d84a7521bf6f"}, 0x6e) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x1c6, &(0x7f0000001440), 0x10000396, &(0x7f0000000000)=""/4096, 0x1000}, 0x2}], 0x1, 0x1, &(0x7f0000002580)={0x0, r2+10000000}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r4, 0x10, &(0x7f00000011c0)={0x0, 0x0}) sched_getparam(r5, &(0x7f0000001200)) 2018/03/08 20:33:55 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000040)=""/207, 0xcf) r1 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/08 20:33:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x1b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003740)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003840)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000010640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010680)=0x14, 0x0) sendmmsg(r0, &(0x7f0000010c00)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000180)="ebe507be644c229f95b8bca20bd450d6f6eb1615e9536218f6c800f311cecca56491eaec6d28be3af894373a4ff4b3262187737dfdbf15c3", 0x38}, {&(0x7f00000001c0)="7836387294693877ed6061c1dfa9090ef58e111eb2f5e86f59e31fb3e53de4dc9dbdf94087349a84c5ebf3d6fb4b22b381eab8c7ea72d31157993db580dc3334e8a647748fdd652a774931c0d243bb4c99efc751eae03d215d8f065650ef646bf3283aff00d9ba98a3ac414a26c315d927da8c2757ebf91b96f7dd95", 0x7c}, {&(0x7f0000000240)="bf6e09b5c2de58c2b3b5e4800d1b78634ea4bed275ec3a2331579151499f73866e05bb1f00250107dc4d10597c3138aa867ce9c86f8a6896351110ec0bd419ebd6a1b848c4494d8a2291274278c608e63aad17035562db5ce422e95d8f9537796502c5f6bbd7afe5f4b5525b4323b6b49bc567c1a3f03ab99564242ceb74dbe38ccecd5b6c023c40cc35a4dbca058950d9a607393a16ad4284276bfa9072197c75f5d3371c0d3365ad339d0c1e119132e90cb0e124ff2d60172d43dfe145e181c911ad7e7013c9514820df8ccc03a07ada8f2e7d163503cb4145a2ef", 0xdc}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="666e871771c79afc071d2a5deb639ebd838cd8e5ffa05998ce7ebf2e667cf726d903b0f6663b7e4797f68ed038599a04bada9b32e4486b63e10551471e335349ea66a26cdd9e96fca3bfc37b4b551f775febd143ccf0b89d793dee260007cb886c81677bf55472e6c7b218264859f4607fd358316db147fdecc137023c0428d17518e22fff1fbbc0e7a61488f867568a71702235114f8f2ab9fd3bf4d9af10f53b", 0xa1}, {&(0x7f0000001400)="12ccfcc7f63b99228a64e3e11e8b5d8410c5fe3bf8c924051564194ce27c384c5852a7300e7cdcae5f72645d5369c725eef2fda6480f97c3a296f0618d4a09968784657c721001c45ed309edd0d303f82fc10234b5bea01c04d6778aaedd2a23834140ccf68443c4661082b53f64aa56f122bd18c2b07d464312ef77229fa2934318b083ac8d4ce01bc492200abe8c7ec227acf755e38ccbd5df6c2d5644713c389c616f520eaae3254e4a3f3be58eac95b0d31d42fa4e74acbea67ca800aa5d337742da151d2d9c68bddfc0851a63", 0xcf}, {&(0x7f0000001500)}, {&(0x7f0000001540)="76998aaee7ebb597dc1def25284b2851a80d53b90e8eabe9", 0x18}], 0x8, 0x0, 0x0, 0x20000000}, 0x566}, {{&(0x7f0000001600)=@ethernet={0x6}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001680)="721506f040309e2b1aa4ba9e6c1786447b8291449b1d98e690bf8ad8f91dc67778ce45060b635bc8abb49ba20da4fb3c04be94bc61674315fdcb5df575c0a5ed144cc7a2f1b6984646c3296fa7d4b6913db2a6b9da6fcbd73f0493929ca41cce6e80e173ea2a7b5c42bcd1df7e8532da88373a32faef08978bd37acd4802486c76343194738b6e9807062696fdbb2d6c6e377d94dd40f95f4ac98a6b510e6f43653c1b9a1848ce873390d6f42d5788d3d039baeeb126680770a70ceba5a96ca51d5c4acf255f25ab60105c630034d9905dd4d0daa894dc5c03e5b4069a88ca59d8efb05f", 0xe4}, {&(0x7f0000001780)="187f2045509c97f88b580d9493b58913a5002cc1ff3227438ebb06afd6df503161f790acdd267381b039b063cda4697e1ec52b226f420aee7f0139d0f4780c4d35bf2ee9b4ea57cc75f8e42a1542f3cc9a5e04b0dd6d1725872a3c247a55a3077bcb0e6522e867e5e3daff63dbf15ceef28c1ff6d31eaa73a3c95e3a799cf47392563b23e5b11dfa292c946cbcd93c", 0x8f}, {&(0x7f0000001840)="90c15b09b45bb7d28b2c306749afd79e6809f031cd361027365e73da79a30b4f112ef868b3e10752b4f1d4b3efa4df", 0x2f}, {&(0x7f0000001880)}, 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{0xc0, 0x111, 0x7f, "ee846fe7cceb916d5a22b50010fa2d3f0b10d8a58d406b619348c00a406678ebba9156c10dbb98c14263b35507ee843ed7b8c04ea82f89c1af6688ddf148698759cab1824543e8351bb875eb40b071291168d94e7970c48e51a3ea31d93cef51eb4098dbf61e25403b6a39e0833f3b35dc7e0f6531236ba4d68b221ce44a2af252f0e5628bbb656cc87c305c670232b7b6c7a5551c1af2cab261bf6c00b96b72ab57771e0d4d9045dcba4e"}], 0x10d0, 0x4800}, 0x326c}, {{&(0x7f00000106c0)=@ll={0x11, 0x2, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000010b80)=[{&(0x7f0000010740)="dd3b6326e1d3fe6fc318cc0eb700e6517df28ab859a6f15668f7253393da9c2d4320ac6372b74b90f57c37c9dbfa6f65509b9a382d95f4940446d294b3abb3c386c8135a7e6053ef7ae126d69fbe7437d2841a53287a3047e1bb0ea8519bdc7318eefa451cf17c56bfc2cb3b9a2506ee1043c1b10adca788f50e258214dbee318719b2dce48e71d450fa9d19ba399c02d4bab08c184717c949a7d8b5fe85a6d03108ce687c37b2a3114506e1168abcfccebedaf1b2b8b277d62c9e07a7bc02b859b46bc25dffa7f3eb7bc7e3", 0xcc}, {&(0x7f0000010840)="fc00f0f24061114f4efe6c58e4aaf08b892b02af910d7bc8f8e48f55bf76919c62620212c8f97f8c362d88872db3f4640af7288237c46997b5c1e2920fec6cb1410bb13fc71e8c4d9c7aa01f80ce416fb6adf7d20ea4ab23595216d5f8de9f0586f3a4612df9f4b89406de", 0x6b}, {&(0x7f00000108c0)="a7e9b958e9d16952f35fd7862a69d6aff145ef2fd1cae4705362b6a9af7c188577b4f014fba359a8c908e949afabf3ba9a3bddf2427d4afda6592b20681056eb976e7c8c7a77fb01074fad3891fe245fc43cac297439f75a78df218275983eda79abfcc09e108c255811eb8b189ee980c7e7f5817e782b214aef175a72f75b7263a59bce03d0b3fe8d8c88b262cd442c761a074f8cafaeb7524343e3b27d8d1a5591bfd0cfe490791a1eb8e3f5c627292a45", 0xb2}, {&(0x7f0000010980)="ec6c2abf682cd61833aa09f35d78fd135f2f392bbf6993af0cc4a1aaabdef4fe70babb5575bcf5fa53977d6af38fa2efb105cf69e151d244091e999fe146049817c5938a484becc87e3850764256c06fbdc57fbb79f4b7073cb0521fe1d563d375ef736645d29596fc540b196de060bb0c0d2d0b512661266dc748263d779b4191ed2e120170f940b1a7d0264d75d70a356229ad705ea4bb16e5481fc691dde2dd1511342f9c44423cd8d1b9136ff06fb03d4d52d9d83211fd56be147937203493222bdf4dd342326dd3ac91d162c4689a6c73703d3c6b6d1935c3970d89ab8adf4692", 0xe3}, {&(0x7f0000010a80)="6a3311a870f2c74052", 0x9}, {&(0x7f0000010ac0)="d6a5618a9be1b41833ac1aa7d48f2ec1a589941d916136812c9d9fdc27afec8014f53b923ca0de792978b1ea09e835fae11d092ade781b0a", 0x38}, {&(0x7f0000010b00)="62a85267e1ac5724257eb27564e8e6ce5f60ab5f8ba2dfa346317b31a0d0b16202438f6cd02f9ac657a1051044d157d4f8c608dfb92372d08d", 0x39}, {&(0x7f0000010b40)="062be58fc3dd051346df5afbf72637cfdd8856788f63f7861e226b6d4cd44c989fc3dcc68c481767ad2e483963fcd2bd25c94c56869fafc652fccb", 0x3b}], 0x8, 0x0, 0x0, 0x11}, 0x100}], 0x7, 0x4) sendmmsg(r0, &(0x7f000019eed4)=[{{&(0x7f0000b25000)=@hci={0x1f}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="3b16ca8bc104de3bad1aeff30d3011589dcbebc5418dfb14b2b84b2eb23bf1de4cac28d4436706ecd8e292bf19f6520a867deef9fc865a0267d54dce3532c5ebfafd5bf99570ed8f3b63e078786550209aa4fe75b190b4ea80060eada45e1f4b1eaca2e72a15a1d7a849b2e3d4a4882af774380ddd1498dbadcf1ddca3544db4d8a6cf4fe704f2492c33760e639a50042181a92060d88962eeac26d964c81c376f0cc22e53c925341174d1af797f514bffb05d788dbf095fc9c4cad2869831ed167e6b4fc81524f328", 0xc9}], 0x1, &(0x7f00001b2e68), 0xffd8}}], 0x1, 0x1) r4 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) 2018/03/08 20:33:55 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) listen$netrom(r1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="a67e4ad37c01d15104463f51226cdca09d04175081401c432e4deb97a599cac55eff62c07b172ab640fd3a825c1ec1c25e801b9f", 0x34, 0xc4, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000080)=0x2, 0x400000ff) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0x3f}, {0x2, 0x7}]}) 2018/03/08 20:33:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xffd6, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x3, 0x1}, @acquire_done={0x40106309, r2, 0x2}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=[0x30]}}, @clear_death={0x400c630f, 0x20, 0x4}, @clear_death={0x400c630f, 0x2, 0x4}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r2, 0x1}], 0x0, 0x0, &(0x7f00000000c0)="e9d31316d4094e44ac5b845cbaec2b0e2fc66a0485306617a204a0412837cfc851bac9467af12c57eb1e6930134d985be230d334f0f3f1e1"}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/03/08 20:33:55 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xd7, &(0x7f0000000180)="fab616043ebabd218532c0fbdf043e3569b4e25f62db1936c29dfbaf6f89acd51e244e11a45e04c4eb59b983432edbfb99b1c05f8b6da5b4df6c47b838b400bf29e9956dc9194230fb216185d3e8915302e8c7c84aed49c249772124863f60982fc70d47d1576743dead2e6a5ea54957d46f9a94ce914e5696d0aeaee5d2da4f098999fe9e0a4df709838f5a951261e5aa73dde6375af8a25dc9e68439d1666dbced8728401b773a2547231e1fe49ecd936752fdbe4565318a3c2f19202f7bac9ce6a847de6e104370cc30419aa59a90142489fc1c28dc"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sendto$unix(r0, &(0x7f00000000c0)="a67edba1ec88613e3be55f7ddae0a0e9d29609427f05d2be48c96676a9ef0410cbdfc69d047488c77a4c19fb7a70fe34840d7121c6557e2bfa3350ebc498fe59624af05b279ca77bcdef8e2163182724b4ec7ec069903811d6a439abd64dec3078ad1fd5b26968bfecf8da7719d02570374c7ab9", 0x74, 0x0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000000340)="db002506b358662c472374daa45cf11086de3638993c0fd098e80cda4e5f4b46506eb9208813b0fdf8d331b116482fdd6d0eac0d0712ba6568d88493338dc72bcd94def3287b5d589b42e0cbe4d1fcb74b816f6569b7dfe0db3fe2571eed51a8921a09f6cbf2703a94db9f64d84bd048a4bcdce1f4b98f6995783494de5a6a560aac1234f2440ec2d8dfc455df205ca54caa7607f04edf9abd56f6e708d6420b059fa529c475cc8dbf19938cf23bb8b96e67c8c4b42f834d0026459b82de775b42e48ab7f24959e683", 0xc9, 0x8, &(0x7f0000000300)={0x77359400}) 2018/03/08 20:33:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) exit(0x7) 2018/03/08 20:33:55 executing program 0: r0 = socket(0x18, 0x0, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x10, &(0x7f00000000c0)={0x0, 0xffff, 0x20005}) r4 = signalfd4(r0, &(0x7f0000000ff8)={0x5}, 0x1b, 0x1) read(r4, &(0x7f0000950000)=""/128, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) gettid() getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) fstat(r1, &(0x7f0000000300)) geteuid() getgid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002980)={{{@in=@rand_addr, @in=@dev}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) recvfrom$unix(r0, &(0x7f0000000580)=""/214, 0xd6, 0x42, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getgid() geteuid() getgid() mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r5 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r5, &(0x7f00007d9ff2)=@known='system.advise\x00') stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) 2018/03/08 20:33:55 executing program 6: r0 = gettid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) r2 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/194) pwrite64(r2, &(0x7f0000ed6fa9), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/08 20:33:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x1) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x24e, 0x80000) prlimit64(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000080)) 2018/03/08 20:33:55 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="95", 0x1, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r3 = getuid() getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/03/08 20:33:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = dup(r0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f0000000200)=0xc) sendto$inet(r1, &(0x7f00000000c0)='\x00', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000340)={0xfffffffffffffffe, 0xff, 0x100, 'queue1\x00', 0x1f}) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000000140)={0x2}, 0xfd8d) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000300)={0x500000000000000, 0x7, 0x2, 0x7ff}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/08 20:33:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xb4, "b6a2c50fccd0b604ec7c7d72ce00da6abd6329b071879352d04fccd232aeed2f7dec4e20161d66c41d316af84016858253fa517185eb148fa5b738cb951c97b7662a7dd8ca65d9c259b76d5c05dc78c2f658166674e8b4f26a305a86701d605033149596d88c2c893f50bd9cc586c0cedc28777b61c7563f06f21852abfb4ce2cfb638a9306d88e407444f15b74c9cf3c4d8dbedf5f95786280ed3713db5b69d6ae3cdfa602c295e6b45450ecded441eaaee4784"}, &(0x7f0000000180)=0xbc) close(r1) [ 57.176939] binder: 8240:8248 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 57.193427] binder: 8240:8248 BC_ACQUIRE_DONE u0000000000000000 no match [ 57.202767] binder: 8240:8248 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 57.211776] binder: 8240:8248 got transaction to invalid handle 2018/03/08 20:33:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x20, 0x1, 0x81, 0x3, [{0x6, 0x1, 0x3, 0x0, 0x0, 0x2001}, {0x7, 0x0, 0x2, 0x0, 0x0, 0x280}, {0x4c, 0x7, 0x205a, 0x0, 0x0, 0x8}]}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') pread64(r2, &(0x7f00000001c0), 0x10000017b, 0x0) 2018/03/08 20:33:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x20800, 0x0) sendmsg$nl_route(r0, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="140001045eee20002abd7000fedbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x9}) mknod(&(0x7f00000000c0)='./file0\x00', 0x10, 0xd85) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/netlink\x00') readv(r2, &(0x7f00009a5f80), 0x0) 2018/03/08 20:33:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/72, 0x35b) getdents64(r0, &(0x7f0000000000), 0x309) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000100, 0x0, 0x0, 0x20000238, 0x20000268], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x10, 0xc, 'syzkaller0\x00', 'erspan0\x00', 'vlan0\x00', 'irlan0\x00', @random="6cf825dbb712", [0x0, 0xff, 0x0, 0x0, 0xff], @random="cc34f80344d5", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x108, [@state={'state\x00', 0x8, {{0xfffffffffffffffc}}}, @m802_3={'802_3\x00', 0x8, {{0xaa, 0x8, 0x1, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x85c4222e932f861d}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x210) [ 57.254128] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/08 20:33:55 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x7380000000000000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000000), &(0x7f0000000100)=0x2) 2018/03/08 20:33:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x9}, @in6={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x6, @empty, 0x2}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0xa8) r1 = gettid() r2 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) ioctl(r2, 0x0, &(0x7f0000000180)="1161beb08551375e3d3592e0dd488c2123dcde273a712cc8cfc886fdc5e6e59d60b52d5269b79f1654296fa8de4b5c937df0aef8ec2a7210954dff13e3762c524cd88a967f") setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000200)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', 0x10}) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) write(r0, &(0x7f0000000300)="383c3546fe64d5adbb2e006fab35a5bdce0e8394693df3554f44019bcabda50d900b550f64d6eadebb8851ca3949e09e1c06ec45306c643670e9c38590", 0x3d) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x9220, 0x8a000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000380)=r3) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffa) ppoll(&(0x7f00000003c0)=[{r0, 0x80}, {r3}], 0x2, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)={0x200}, 0x8) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000480)="c299ab892328106e0e9ee98fa4f266a883337ade345a555305573d823616634c535401dba29b6497dd398159c6e55fba6227a4532a13d81eeb321156a772dc95cf5dd27099ebba997d79b10f7152f57201b4a8e7f5074146033b1e57fe5ad48fa8e93922571ea43c9e5f0739c60536ba45391dea7da7c2b4e3952a27a1472c336d48548ab545466287269036580d", 0x8e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000540)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00000005c0)) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000640)={'nat\x00', 0x2, [{}, {}]}, 0x48) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000006c0)={0x3}, 0x1) fcntl$setlease(r2, 0x400, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sched_yield() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000a00)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003500)=[{&(0x7f0000000700)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000780)="7a5c612c044761968175f3c2bd38784bc5868471f892e82dcf7461c4", 0x1c}, {&(0x7f00000007c0)="abfa2695c2f993943ef1a67f8f75dd31f0b8ddd8767dec30cfa74aff7478cf2f2131a0cf44dfa47d73a5e762057da45f8b4401c1fea271d333161d036dd9", 0x3e}], 0x2, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r4, r6, r4]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x60}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000000d00)="29228d4e596d347d21fb40fd7afa", 0xe}, {&(0x7f0000000d40)="9534a592091fc54bb425b418f3742c816c337837e5d222dadb8b08a35b4b2a9b8deb5cd3a5bab55ed50084cf230f4da4de980a5ebc8227cf6cc502ef261c1fd2402c0c9dd69451b2ccb4dd5cc8591793f9f1317e6b415fe779f44d7d26fdd962255dd7e4a027f879183c79771485ad2b89ad8b98d09104c10b38d888fc49750cc1f503dbbadb580ba48df2a082ebc2cd709e6a3d14abed06b0f8022763851ec675e8819241e76f4705589e956e", 0xad}, {&(0x7f0000000e00)="fc6b0d862a147be31a9199baa762505cf4bcd9f1604c13d24cd6e27b1eae543f02380773b3c2d3d9a1e6ef88432aeb95f061899b9b2be15228c5ef12606f2379ab35785524bd32e999074afcb52266dd069ed10c", 0x54}, {&(0x7f0000000e80)="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0x1000}], 0x7, &(0x7f0000002fc0)=[@rights={0x28, 0x1, 0x1, [r3, r5, r3, r3, r4, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r4, r2, r6, r3]}], 0x68, 0x800}, {&(0x7f0000003040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f00000030c0)="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", 0xff}, {&(0x7f00000031c0)="f9a52f97a3bdb2b077eb40a46d16ce349a420d2811a83a24b355f11bea35a6eaf12d512bdb1e212de015e5e6cd5608a16d277a82ef68b77263ae7b06a1e764f74661c6a95261a3c5097e15b4043127c4574aee500d4b31a88d83c3b2972efc40e9cc378f84a8c8a04c9c55f1f86130b23c5343b676cc3f29f47f9fd751a4ea59ca6018315931b15e8b8d8b19e2f73a86d52bf99c45cfa9ba7ca58251fcbfce13527d03453387c3de7ee8f1ae33999da9699e", 0xb2}, {&(0x7f0000003280)="22d8931800a11e358606f8db4deddae0b772b619b35725b47e10c6c453d4735df64262", 0x23}, {&(0x7f00000032c0)="a225e5fe18abc031303c2a82b641a5fa06fac5f2ffd42804205f33fca88b036d082b2620f3001111bdf7486f30cc7790e80ba5d54eb5515f6e5371631454478a0d399178ce212818c19e", 0x4a}, {&(0x7f0000003340)="4a7865a203084d969742e69a434790aaeb5cc8315048f0172c6d90560549cb00ea0f132cdbe2eec3237c6a6ce852e65265332d053e8ff9da04d6eab146586cc1197355f8", 0x44}], 0x5, &(0x7f0000003440)=[@rights={0x20, 0x1, 0x1, [r4, r6, r3]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x28, 0x1, 0x1, [r5, r2, r4, r5, r0, r2]}, @rights={0x38, 0x1, 0x1, [r6, r4, r2, r3, r2, r5, r6, r3, r5, r2]}], 0x98, 0x4}], 0x3, 0x4000) [ 57.287840] binder: 8240:8265 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 57.287853] binder: 8240:8265 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/08 20:33:55 executing program 7: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40080, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4, 0x20}, &(0x7f00000001c0)=0xc) 2018/03/08 20:33:55 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x2, 0x4, 0x10, &(0x7f0000ffc000/0x2000)=nil}) setpgid(0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000100)="786f2473b8c68ee6ece36cf33a130f7735f8f8de9de086e325f45c2cbbc021dab29dcf61806f8601cb7204e3eefd12fcc171af5921cca8eec88885cbd76bb154c2edc11386341cf89e3b2f967f5dfa2501eb77d2edca92a52ccb928d13be907859760f8bc3811bbd44212cd6e41b8eafc286b5413335b4b3dc75bf65b2d858c360ac5652f02c4bd03e7401d4355cd6dac4fdd93c710cd9bff0c5b49c743b35ff1158adbfa94d56a5b712cbee77b76e31e73e3a942ffda4bb962e9be00c666ef354627b451b7d6d06c1bfaa348a1ea78e0f433ebef338f1b1bfa5", 0xda, 0x4000, &(0x7f0000000200)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) [ 57.287864] binder: 8240:8265 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 57.287871] binder: 8240:8265 got transaction to invalid handle [ 57.287880] binder: 8240:8265 transaction failed 29201/-22, size 0-0 line 3010 [ 57.315729] binder: 8240:8248 transaction failed 29201/-22, size 0-0 line 3010 [ 57.501929] binder: 8240:8258 ioctl 40046207 0 returned -16 [ 57.502100] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.530328] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 20:33:56 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x30f7, 0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x98) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/08 20:33:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=ANY=[@ANYBLOB="000f000000000000c910ff01000000000000000000000000000109583fdefe5429c617623b98026aa96eeb7d4e4b240a8399976f66756529eec26228e4253b4646fb6acae5ba29aad4a84b9b4b81eabd6a3abec3040f010200000401fdc204000001ff00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x8) 2018/03/08 20:33:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x14, "30d75cb1301d70964e02baa125add1236efb4b2afbda869cc401ec6c6be52db830dd3ad5ee16e003c2dc1fdd234a7f00dd66b044f13ee0d8d9511a7528c6081a", "53ef36d189b9920b2511a353360da01950b136cb1494bdcd20115c2bcaebfdeeb42e9f4b7e0ae1e5d7afae4a5f5828448f2b10701e93f27c3fb088bc482411ec", "f61d12b2d77b5d5e63d78170c4a5ced206989db8feb3ffe532e57eb62e2fa450"}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0x7, 0x4) 2018/03/08 20:33:56 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x1, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0x800}, 0xc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x2, 0x2d3}) sendto$unix(r0, &(0x7f0000000180)="74fab15dd0c6c3167b1ee35e52e6c224dbcdac3265dcbf89ced7461cc1abebbaefb3faa0df35732cb5fa9b3e4b58f831c933b232c7664637f792e8a86106a2f34dbfe3f82951737d724ee639b7aa82bb5c482a654e48d4bd5ba146944a361302a41cf3e6085a9f2f0684b2031290b57f6b0ba3314e0b67da5ec74369e760fa3d5e0cb7c4f687e0c77743", 0x8a, 0x4, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x100) 2018/03/08 20:33:56 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='procwlan0}wlan1/vboxnet1}#+\x00', 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x7, 0x1, 0x20, 0x1, 0x3, 0x8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r1, &(0x7f0000000180)="a60954ec280d14afdc19e2c19b61913945a34dfc153c64271fb82a4a0004000035443b016a4e7409e3927324b535db740b21c1917888bfdd0d62be989b68519383e1b8b4aa54c6a84d7df285e8bb04ba878ea8f674cdbff7ab32", 0x5a, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x8, &(0x7f0000000140)=[{0x4, 0x7fff, 0x9d2f, 0x8}, {0xff, 0xdf, 0x6, 0x3ff}, {0xf9, 0x8, 0x0, 0xf54}, {0xb00, 0x0, 0x3, 0x3}, {0x80, 0x6, 0x6, 0xb8}, {0x10001, 0x0, 0x81, 0x6}, {0x7fffffff, 0x3, 0x6, 0x6}, {0x5, 0x4, 0x8, 0x200}]}, 0x10) 2018/03/08 20:33:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f000000a000)=@polexpire={0xcc, 0x1b, 0x201, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) eventfd(0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x6}}}, 0x84) 2018/03/08 20:33:56 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x420e, r1, 0xfffffffffffffffb, 0x0) ptrace(0x4207, r1) ptrace(0x420a, r1) 2018/03/08 20:33:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)=r1) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x2}, 0x4) 2018/03/08 20:33:56 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x800000000000000}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000003100)=[{0x58, 0x10e, 0x100000001, "4564a40f221d480686d1bb39ab87415573ab9d622b1e44be6f87a45c55a04bab34ab95221fa9f7a2cafcea498099d76d025d278eb96b13a0cd2bf542059e0c35e379fd1817df30"}, {0x78, 0x10b, 0xffff, "87c504e3955ee584440a664448b80cb1887a74e91e525a9991fac118b64e69d1089bb4427b9a52e5c3e5ecf88db463af5b2a22e3293ac497dd97a2aec1124823f09018f4fa152390bea4125f342d348821bc284133c6e674111dae77a1ba491d6610ef"}, {0x1010, 0x114, 0x401, "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"}, {0xd0, 0xff, 0xfff, "1325618ca2eed2062ec149fb274f5ef7c77c0dc44c70ba10e614ae7b0c64d014a04a2124d4a7b404637912aef1143e8c547cbc6ffcdf7d3864b96f9718a14da727ea88e90a864bbd4f1f4edd14d1c0ffed1333ad27b67de84247adec10c735dce2a159fbb9176550e281d197e48c8f8b95b9a043e4ab25db765940626d1620b0da5555bb3cae039efb608db38ba838f7dfca9033a0ba41798f822b04cf72733c26e1664182c440ef88328351aee03deb424c640727cfa98ba4"}, {0x20, 0x10d, 0x2, "79bc9f78fe9a027bc582b99c"}, {0x60, 0x11d, 0x3, "658fc184a1da85a687a89cbbd96ffe65770591b611fd57fae92d40718942650b145ad245e8704bd66059e2fbb8fb1cdc53893eb23e802896cbdb611c4330398aa024b7d096adb185ee12249c799fc0"}, {0xa0, 0x109, 0x3, "02a824f30a3d59d343a142b11c5d324dcbc55e93f8076db762825964f226c16199070d1a795246f49c239620e96409272bda0284f9db3fbf624e7916d440bdb5c7558752df045e663da6ee2c3021884db3b47f95c3cb0832f1d3649145f9ca04a33836d53133108d642c3b1a47282b7c97e85e21456ecc92199aca78a967bf6b0e0d20d25a235cfe20045928c6087a59"}], 0x12d0}}, {{&(0x7f00000000c0)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffd8864cefd60188174d59cf"], 0x10}}], 0x2, 0x0) [ 57.798890] device lo entered promiscuous mode [ 57.806521] device lo left promiscuous mode 2018/03/08 20:33:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x402000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x5, 0x5, 0xffffffff, 0xaa}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x58f, 0x5, 0x9}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x8000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)={0x60000000}) 2018/03/08 20:33:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r0, &(0x7f0000000040)=""/151, 0x97, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') recvfrom$inet6(r0, &(0x7f0000000100)=""/196, 0xc4, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x800000000004, 0x31, 0xffffffffffffffff, 0x0) fanotify_init(0x3, 0x8000) fsetxattr(r1, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) [ 57.855169] device lo entered promiscuous mode 2018/03/08 20:33:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x28060400) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000300)={0x0, 0x2}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000002c0)) prctl$setname(0xf, &(0x7f0000000080)='/dev/rfkill\x00') 2018/03/08 20:33:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x400000000a) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="f00000001a000000000000705c00e100ac1414aa0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000659f5036000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7d1122000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000003dd9961a00000000000000f7"], 0x4}, 0x1}, 0x100000000000000) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1180010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x58, 0x1f, 0x20, 0x70bd29, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d2, 0xa, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xffffffffb83fc34c, 0x3503}, [@policy_type={0xc, 0x10}, @offload={0xc, 0x1c, {0x0, 0x3}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044}, 0x4000) [ 57.906378] device lo left promiscuous mode 2018/03/08 20:33:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, r2, r3) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000033c0)=0x9, &(0x7f0000003400)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x5}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/08 20:33:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000559ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x95c}}, 0x3ff, 0x8919, 0x0, 0x2, 0x81}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0xa8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x0, @empty, 0x9}, @in6={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x23, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2400000}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffe}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x1}], 0x10c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0xa, [0x56, 0x1000, 0x1, 0x80, 0x9, 0x400, 0x2, 0x10001, 0x9f, 0x4]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x0, 0x41e, 0x0, 0x0, 0x100, 0x10001, 0x0, {r3, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x80000000, 0x9ba, 0x80000001, 0x7}}, &(0x7f0000000340)=0xb0) fremovexattr(r1, &(0x7f00000004c0)=@random={'btrfs.', 'g\x00'}) 2018/03/08 20:33:56 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) 2018/03/08 20:33:56 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xfffffffffffffffe, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x40) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:iptables_exec_t:s0', 0x20, 'system_u:object_r:su_exec_t:s0', 0x20, 0x32, 0x33, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/03/08 20:33:56 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/03/08 20:33:56 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x7ffffffd) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffff, 0x0, 0x0, 0x6, 0x4, 0x6, 0x3, 0x7, 0x16}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) 2018/03/08 20:33:56 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x41, 0x40) ioctl$KDADDIO(r1, 0x4b34, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x101, 0x0, 0x2, 0x3d3c, 0x5b53}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/08 20:33:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200041, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0xa, 0xb6) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000002, 0x0, 0x0) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) shutdown(r0, 0x0) 2018/03/08 20:33:56 executing program 3: socket$inet_sctp(0x2, 0x11, 0x84) 2018/03/08 20:33:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x7, 0xffffffffffffff42, 0x3ff, 0x1, 0x20000007, 0x5, 0x8000}, 0x564ab8622a93a681) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x5c, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f00000000c0)=[@flat={0x77682a85, 0x1, r1, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x4, 0x16}], &(0x7f0000000100)=[0x40, 0x40, 0x38, 0x20, 0x48, 0x48]}}, @increfs_done={0x40106308, r1, 0x1}], 0x98, 0x0, &(0x7f00000001c0)="c541cf47e10c0052d8fd62825368cac71ebcd035e4630de30af74ba0b952d75acc31d15131cbd0b3b48d61e02ab337279db26fe5c8dea63eaac58c6647e3f63f87a193a51528e584901ec8218c9ec03a56f005dfbe8d2ff4c1005065377347b2805a464327722df9a4db67efcd8d25c3bde54a73d34beb447227e8a8311a26e29ff915c35cf1d54dd491b4d9bcab0b82de8b6335140b74b7"}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) 2018/03/08 20:33:56 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0xffffffffffffffed, &(0x7f00002e6f80), 0x0, &(0x7f0000878000), 0x0, 0xfffffffffffffffd}, 0x0) [ 58.388358] binder: 8380:8383 ERROR: BC_REGISTER_LOOPER called without request [ 58.414584] binder: 8380:8383 got reply transaction with no transaction stack [ 58.423123] binder: 8380:8383 transaction failed 29201/-71, size 64-48 line 2926 [ 58.440315] binder: 8380:8383 ERROR: BC_REGISTER_LOOPER called without request [ 58.448089] binder: 8380:8383 got reply transaction with no transaction stack [ 58.455631] binder: 8380:8383 transaction failed 29201/-71, size 64-48 line 2926 2018/03/08 20:33:56 executing program 0: r0 = socket$packet(0x11, 0x400000000000003, 0x300) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x0) mq_timedsend(r1, &(0x7f0000000040)="131a9e6742ea", 0x6, 0x3, &(0x7f0000000080)={0x77359400}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x2}}) 2018/03/08 20:33:56 executing program 3: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x2000008) read(r0, &(0x7f0000058fef)=""/32, 0x20) lstat(&(0x7f0000000280)='./control/file0\x00', &(0x7f00000002c0)) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) accept$unix(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xb089}}, 0x8, 0x7}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x3ff}, &(0x7f0000000380)=0x8) 2018/03/08 20:33:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6f34817adef975e02b6358f502efc295b9587a76abf1462f5230b1a5e9dc8a3ea2e33f72bb1802840bbcd3cfe6f0038e4f79c5a074a54fe921224dd6693782f9e2472bbfc21fdce3a0a7cb36ad7f7a0268da1d1a29043980d7c093646e844109ac36f819", 0x64, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000500)="7997ab2b46d479b6ae9147ceca39e73cfcf824140d5792064c32411a72efbc234be9bb0e1e03fd878a9ba9aafb719cd3200dac4861c81e580db45d3b8b48a4056fcdc551c68e08b70f187179ebf1d6a450ce06f01ace64cc740bbe5f1875f81be6095abe24728a2a6c422cd26a39841c6984847c37499d13e737df7a05fa2810df09d1ecb8b8cc230be5af77255a5a474e9712937da9321b03933c1d1de8aa6a0b60a8cf53c381e513d244cb68cb572482e86fda", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0x187, r2) keyctl$unlink(0x9, r2, r3) keyctl$search(0xa, r1, &(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/03/08 20:33:56 executing program 6: openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x26, 0x1) 2018/03/08 20:33:56 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x7, 0x4, r1, 0x8, r2, 0x2, 0xc9, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ifb0\x00', 0x7fff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0x353, 0x20}, 0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0xdd}, &(0x7f0000000300)=0x8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r5, &(0x7f0000000380)={0x4, 0xffffffffffffffe1, 0x1000, "64c1d90e8da0", 0x7}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00000003c0)={'sit0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r4, 0x9bf}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000480)={r4, 0x0, 0x7, 0x5}, 0x10) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000004c0)=""/63) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e21, 0xe7f, @local={0xfe, 0x80, [], 0xaa}, 0xca4}}}, 0x84) connect$ax25(r0, &(0x7f0000000600)={0x3, {"7de0bfcede19d5"}, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000640)={r4, 0x101}, &(0x7f0000000680)=0x8) r7 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x8}, 0x90) syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x3, 0x2c0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000007c0)=0xff80000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000800)=[{0xb, 0x9}, {0x3, 0x1f}, {0x8, 0x6}], 0x3) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000840)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x50, {0x2, 0x4e23, @broadcast=0xffffffff}, 'dummy0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000008c0)={r6, 0x2, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000900)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) 2018/03/08 20:33:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/03/08 20:33:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/08 20:33:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000400)={{0xffffffffffffffff, 0x0, 0x4, 0x2, 0x8001}, 0x6e8, 0x40000000008}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7fffffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) 2018/03/08 20:33:56 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x0, 0xb, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/08 20:33:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200200000000000000936855520800120002000100000000000000000030000000020000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setgroups(0x2, &(0x7f00000000c0)=[r1, r2]) 2018/03/08 20:33:57 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x2, &(0x7f0000000040)=""/65) sched_getscheduler(r0) 2018/03/08 20:33:57 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/03/08 20:33:57 executing program 1: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x401, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="e300000048a86cca8522e502cd7da19046ee20d8cd702af3f706f272517931c5e64168c100593c9b20e4db07adcd54031011baa05971239d58e8c96ee9fed9df9ec2ef48ae98202dbfd19e69bd62edd3df6e115e8046f633fbcfec6f260cf9875c25d8ede556300a07dac3e857cbc9d651d107dfd8ae69a9399247d5070440c29fd41ad0f14dca2dbf8076175e6362096b310742700cf633083cf76bea4dacc417a3220fa3221e9fdbe242533507ef3a428ad4afddaf728b2b0bf5a68690ba4fae500f54f4bab20728a2a47c2d985f91346d39bb5af5ad3730d9786f6e747ed006708c00e86ad3"], &(0x7f0000000140)=0xfffffffffffffccd) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x4, 0x100000000}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) 2018/03/08 20:33:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, r2+10000000}}, &(0x7f0000000000)) userfaultfd(0x80000) r3 = getpgid(0x0) tkill(r3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) [ 58.648454] SELinux: policydb string SE Linux does not match my string SE Linux 2018/03/08 20:33:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000016edc)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/08 20:33:57 executing program 7: r0 = inotify_init1(0x80800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xf) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0xfffffffffffffffd, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x180, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'md5\x00'}, 0x208, 0x0, "596b2e52c93ede8438070e8ace8185c67d508875c7cdf9240034e9e00daffab47bf52d0080bd05b9e6a73df622d663309cc010ab01b4abf4febc2f78fd2c07fdd4"}}]}, 0x180}, 0x1}, 0x0) ptrace(0x4207, r2) tgkill(r2, r2, 0x12) fallocate(r0, 0x3, 0x1000, 0x9) ptrace(0x4208, r2) 2018/03/08 20:33:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001ac1414bb00000000000000000000001000000000000000000a010000000000003723856ea9030ea52007e7a83c41e0bf6da4a94527089255bd72e27adcdb652be77757551609878e15929d54f90525bff90fc618adc85b1e39", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/03/08 20:33:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffff}) 2018/03/08 20:33:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x801ffe, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000040)="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", 0x1000) getsockname$ax25(r0, &(0x7f0000001080), &(0x7f0000001100)=0x10) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000001340)=""/10, 0xa}], 0x1, 0x45) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420000, 0x0) 2018/03/08 20:33:57 executing program 2: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000004000)='./control\x00') fchmod(r0, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') mkdir(&(0x7f0000000040)='./control\x00', 0x1c) fanotify_mark(r0, 0x8, 0x1, r1, &(0x7f0000000000)='./control\x00') 2018/03/08 20:33:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getgid() bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/08 20:33:57 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x1000}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x80000001) 2018/03/08 20:33:57 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xffffffffffeffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0xff}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000180)={&(0x7f0000000100)="3b6c09a97e35db22993b69ae5951a28158eddca81b4c0f0c21bcb22f4af768e076b274531c65d4f073009874034b8e329a75ab8eca7c03ba366148e650f1cb19782a5b1e1a46e3a56f84fd606828ed1f232934b37752b517f598e3cf8756dbaaacfe3d", 0x63}) 2018/03/08 20:33:57 executing program 0: chroot(&(0x7f00000005c0)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='syz+aller0\x00', &(0x7f0000000180)='\\vmnet1\x00', &(0x7f00000001c0)='eth0GPL]', &(0x7f0000000200)='/dev/net/tun\x00', &(0x7f0000000240)='/dev/net/tun\x00', &(0x7f00000002c0)='./:\x00', &(0x7f0000000300)='syz+aller0\x00'], &(0x7f0000000580)=[&(0x7f0000000380)='syz+aller0\x00', &(0x7f00000003c0)='em1\x00', &(0x7f0000000400)='--ppp0]\x00', &(0x7f0000000440)="65746830626465767d6367726f757073656c662e6b657972696e676367726f7570261c00", &(0x7f0000000480)="6574683165746830d3606574683176626f786e6574302d63707573657476626f786e65743047504c747275737465647070703000", &(0x7f00000004c0)='syz+aller0\x00', &(0x7f0000000500)='posix_acl_access]\x00', &(0x7f0000000540)='\x00']) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x0, 0x8}) 2018/03/08 20:33:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) poll(&(0x7f00000001c0)=[{r0, 0x2052}, {r0, 0x8040}, {r0, 0x400}, {r0}], 0x4, 0xfffffffffffffff8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb77, 0x4800) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) write(r0, &(0x7f0000000040), 0xa6ffc94d204ea0dd) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/08 20:33:57 executing program 3: preadv(0xffffffffffffffff, &(0x7f000057e000), 0x0, 0xfffffffffffffffd) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/250) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/08 20:33:57 executing program 2: r0 = socket(0xa, 0xa, 0xdb) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) getsockopt(r0, 0xdce00, 0xc60, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) pipe2(&(0x7f0000000000), 0x4000) 2018/03/08 20:33:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r7 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) r9 = geteuid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001640)=0x0) r18 = geteuid() lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() sendmmsg$unix(r1, &(0x7f0000001900)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)="359ccc68835735f76415db3bb29fda69de4ae4027c7b1c8562bfb4f35857bcf4db3c982e1ef94643d70b6e4e9ae8d7af5a450deb74190f250f5ed4232f7f02565be63ffc1efb", 0x46}, {&(0x7f0000000340)="0463f6ef3066de8e7a0f59115b8ea2134e277848ec248423dfb4b79a7a8dec865d5fa5aff4395581c723823e3a9788673b2fc24918c8e9be80781c22434b9423cbebdd296db44a205a361e794d1da636c8498c667c728b16f051eb34557183fd6e0f4a62cf8056bca849c1e0c40d3960121f7df772aa725b403c6e62ffee4e648eab87dc65", 0x85}], 0x2, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x800}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)="1356f4437d47798953c7312705c5453a423f6cf27d25c50f22c209d163654ed70a580b15fae9835c8ced23fb78b830aa2100cd2f61adc099e3dde78ef506737ecb9dfbf561a31a7a7dae289d4b522bec992e7d0a5f2e2bca3883ad272828d2722dabacb0ede9cb25c3874da04de10683c311ff58d57225e87b29", 0x7a}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x1}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="53a5a80a76d632ca3f3f94dc18e4ff2979e47e2c89e466c1c9dc8bb61e7b550c9fb5f04a0769984d5c2fd2f0d321a6f99405f6b97884003d1e9db73fbb0d67c4d12dc8917736d108596078aefd2ce81b4868cb5327dd6ed4aedddbb449e2ff3711e64fa36844a53ad0fb5a81ba8d42d402f1e797dac30a5336c74afa7f0483848b4e4ae823b4826e551e5b311712283682392d01cfbffad76631b84a47ab2c55057b8011af975db87a211a21d0ab47758595f393345bcc6e2687acb4a51c0cc6b060f044dc501b974bbef6b684155f4c8df184acd0c14cf6c091bb4bf05c690458ffb9c70543d8273fa4e8755a2bc104f94877", 0xf3}], 0x1}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000dc0)="055110fcece50055b20d83f1b9aac3500384cc59f8e0a9e2fb6b0c403f954a2b905b28af152a3dffdd9b5ca165a6125cc978334e8ca1c26732db014c4df6b975b76c7447d0abf7509e15280f2fac81e52d225b230ec80430", 0x58}, {&(0x7f0000000e40)="8621f7d0a330b724fa110a27a797180f2e990866ca1e0cd2d4f617fab162279329e248a32a21161f7d043e8c1e4152cdc01a112ba70949c9c59189551532a73465401e3ae9768e845943850de5b9e45bc2bea66e4323e485af9c81dedef90a781304f8095fa14ee90460918e2abd6f88a1045adc42685ef19cfa1fc1e7af4ac215f67a64ab3d871f001e305880af35c2e655439890a94b0adcc3cbc65e184a4d272011f5ac2f18bef5f56b8bc8a16d2fdb0fac5b3ed997b24a58293b906eea3b0fbee6bec032c93913f6e57b8dde0d3a437185b848b6f5f4b1aaf57f433242f68f5f107e614ac57b65842aa91d35c30e007f3665c09b23b369", 0xf9}, {&(0x7f0000001040)="97b27df72a99b0c3c55c7438d2cb659ae4fbcf70fc8d633adbd0ccaa9ca2279aee8d6861f59be4b884bbd6bec1c21efd8092febf566519b5694924b51c15377dc28c5c60ef8400d51f936bdb76915608bf261d8b08ac143e4a2205bef74fac6b637bba68c1377708896d7b35cbd45204c58419ca06d295bf854c34a33fd19c3b54997ef436d39c845e60c7f3ad3c841dd4435605681e470e8c8de2bfc14c02eeef525815677a309deec4e6aec68bed72632416936c6748f1bd3d22b4adb1882ac75736c8f5dc8fb4c9670489f8a38e35795628baa832c642fb1e0dc0babec0c7a7c784", 0xe3}, {&(0x7f0000000f40)="f68f61e1224c0ef5ad78b038576a71e6de05b93c3f66440ef3600e67d8b925175ccf6f7cbdc6ed33af55f0e4ec658a7b1c525a86155ff9042cc44643c6f73a7c3cccf884066028d24cb852d8ee6a04bd96008bcbe1844ff10f4fbfc0e7c5dac1a3b30f6edf01902a63e6e375122a7188ffb3ac5704c08e369a9f1f0df0e317122aa3e4e17bda29b9085ad312fa94ca965b3fddd2a7794d09c1ec4cb628acac", 0x9f}, {&(0x7f0000001140)="1a39e9a7635421440f285996eb4bb450e4c82b68a990b83ec5d93306eb8a6aa93d82f7021c671805d20fd3a936b3d826209fe112a96b5e620ccc515c2e8ea6715f52515e8b0cb90e43175485c7be69f9366cf731c6f626f3c3501d28a1ebd09eac2bee39a62cc1d9ee184756fd4685f53a27f28b6d57ebb8793f0f50a2b79807effa666b57243a045eebd60846e90027092aae565579378cd9918153d6a1993903111bb9df990dfb113fd422d4317eeec285403afc55da7d4138950a3060941da77eec15a600b4763af8ddf5abd3da40da18cf0a03b4fa35477d96f20a550a39c27808cb3d93599b", 0xe8}, {&(0x7f0000001240)="1bdc60e0a475647fb5ae2577cce1a349617b5b89657b13c398a9653b1027bf6cdfb4e702120c9d84830e5d7f6a58c1d2b5b5f6dbd0b426045b964420220f4784005192f4377ee787a5fcc013b7c570358b8d12f8ea4f2eaa0c5c477540b167d2506b2734613c30e59e8501cbdd554997b0d379fe92057e95cdbe257332aa109794732d09", 0x84}, {&(0x7f0000001300)="ac38b8d1f86779c3c7dd6ba06b65c0b69228ecd83a34e2", 0x17}, {&(0x7f0000001340)="dc6325e40e1fe1f8ac38892005d6c32e26430cd03bc590dbd292b3df4d1cc6c152e8a90d7ed35f7cff2f28", 0x2b}, {&(0x7f0000001380)="57cdc2b90758c174280d4fa4a88d49f103522d7a8f007b173e99d7e3bd535ab5f31584a1d1971ac330aab056d696f736644f262b6afb7c86715d94498e68c542bf1ee1784b1217dd1d716ee88615d6f8c385337b37cb7f191f6506dfa41cf8574b5fe78054a48ea8a6c51c0c64849e88e3503b36e4df277fda84607d091b247abbc22f5474e368a41fdb63c8037f25791b119982301f57a8532a", 0x9a}], 0x9, &(0x7f0000001800)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf8}], 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r23 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r23, 0xc0a85320, &(0x7f0000000080)={{0x4, 0x1226}, 'port0\x00', 0xe0, 0x4, 0x1, 0x80000000, 0x0, 0x80000001, 0x9, 0x0, 0x8000000000c, 0xa976}) 2018/03/08 20:33:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000e9b000)=[{0x3, 0xfffffffffffffffc}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0xffffffffffff5282}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0xc0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/08 20:33:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffb}}, [0x6, 0x3372, 0xf30, 0x3, 0xe57, 0x3d72, 0x0, 0x7, 0x8001, 0x8, 0x7f, 0x100000001, 0x10000, 0x4, 0x7fffffff]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x28, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/03/08 20:33:57 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x2}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/229) 2018/03/08 20:33:57 executing program 2: r0 = gettid() exit(0x400000000000004) ioprio_get$pid(0x400000002, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x48000) fcntl$setown(r1, 0x8, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f00000002c0)="91557d52", 0x4) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x9, 0x100, 0x5, 0x0, 0x0, 0x164cc1b6, 0x40, 0x3, 0x100, 0x9, 0x8, 0x800, 0x7fffffff, 0x8, 0x9, 0x400, 0x2, 0x3, 0x1, 0x8, 0x1, 0x1f, 0x24, 0x7, 0x2, 0x5, 0x7, 0x1, 0x1f, 0x100, 0x3, 0x1, 0x100, 0x80, 0x8, 0x4923952, 0x0, 0x400, 0x3, @perf_bp={&(0x7f00000001c0), 0x8}, 0x6a01, 0x0, 0xa6f4, 0x0, 0x9, 0x43, 0x9}, r0, 0x0, r2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@empty, 0x17, r3}) [ 59.589213] mmap: syz-executor3 (8487): VmData 18718720 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/03/08 20:33:58 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x36) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x80, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) 2018/03/08 20:33:58 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30280, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x5, 0x7ff, 0x5}, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xfffffffffffffff8, 0x200, 0x8001, 0x3, 0x10, 0x7ff, 0x995, 0x10001, 0x3, 0x1, 0x4bc, 0x7fff}) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x1ba) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setparam(r1, &(0x7f0000000200)=0x1f) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x10000, &(0x7f0000000280)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0xb08c, 0x14e5, 0xa80, 0xfda, @time={r2, r3+10000000}, {0x5, 0xbf4a}, {0xff, 0x5}, @result={0x3, 0xfffffffffffffff9}}, {0x0, 0x9, 0xffffffffffffff6a, 0x9, @time={r4, r5+30000000}, {0x3, 0xfffffffffffffc01}, {0x0, 0x3f}, @note={0x1, 0xc9f, 0xfffffffffffffffe, 0x0, 0x1000}}, {0x40000000000, 0x101, 0xffffffff00000000, 0x86ff, @time={0x77359400}, {0x100, 0x40}, {0x2, 0x8}, @result={0x1, 0x80000001}}, {0x33f, 0x4c, 0x1, 0xb6, @tick=0x8, {0xffff, 0x400000000000}, {0x800, 0x7ff}, @control={0x1, 0x5, 0x20}}, {0x7674, 0x940e, 0xfffffffffffff800, 0x0, @time={0x77359400}, {0xb95, 0x7fff}, {0xd600000000000000, 0x8}, @queue={0x80000000, {0x81, 0x2}}}, {0x3, 0x5, 0x3, 0xfffffffffffffffe, @time={0x0, 0x1c9c380}, {0x9, 0x3}, {0x8, 0x401}, @connect={{0x4, 0x3}, {0xffffffffffffff80, 0x6}}}, {0x8, 0x5, 0x6, 0x7fffffff, @time={0x77359400}, {0x120000000000, 0x1}, {0x4, 0x9}, @ext={0x65, &(0x7f0000000380)="a3172df14feec591287133932494809478490b1de0d7234600556e352e62bbf9c68db8292a6ecb6a4b382354c4bc48b39a181f7fec1273b702fcbce13806356886c6f7c5c788e198220bde15e7c24450e745cdd220eddfbe110f2a413e7071e89e64809a35"}}], 0x150) socket$key(0xf, 0x3, 0x2) getsockname$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x38, "fbeeacefcace0297f05e91a3469cdd573898a2a62f6db7fe639cb87932cc0c5a4b19b95722ad198a028afcc77895f2d20008cee4194c4015"}, &(0x7f0000000640)=0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r6, 0x2, 0x30}, 0xc) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r6, 0x7fff, 0x200, 0x6, 0x1, 0x1b1c}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000007c0)={0x4, 0x0, 'client0\x00', 0x6, "655e511a3cead992", "f28f2d780eaf273d647a5c8f4b96c0d5dcab2896a6eaebb8bfab92b9550a7f1f", 0x1, 0x6}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r7 = request_key(&(0x7f0000000880)='.request_key_auth\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000000940)=""/19, 0x13) prctl$setfpexc(0xc, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ashmem\x00', 0x282, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a40)={r6, 0x1c, &(0x7f0000000a00)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x5}]}, &(0x7f0000000a80)=0x10) getrlimit(0x8, &(0x7f0000000ac0)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000b00)) getsockname$ax25(r8, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) 2018/03/08 20:33:58 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1fffd) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_notify(r2, &(0x7f0000000040)={0x0, 0x28, 0x0, @tid=r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000048fe4)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/08 20:33:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/03/08 20:33:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x8002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x800, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/08 20:33:58 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x4000000002000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xd0b) r2 = epoll_create(0x12e637a8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e80ff4)) signalfd(r0, &(0x7f0000e82000), 0x8) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000)=0x3f, 0x4) 2018/03/08 20:33:58 executing program 2: r0 = socket$inet6(0xa, 0x200000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x4000000004e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) 2018/03/08 20:33:58 executing program 4: socketpair(0x15, 0x806, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000002c0)={0x0, 0x0, 'client0\x00', 0x4, "e5603f712a10f637", "b42e3b1a06be1ada3ed39d4d1d29988cfd73ae1c2a08dbf98376e160ef7f6fc2", 0x0, 0x1}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xffffffff, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000280)={0x4, r3}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000380)={0x0, 0x400}) shutdown(r2, 0x2) 2018/03/08 20:33:58 executing program 7: prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x34, 0x4) 2018/03/08 20:33:58 executing program 1: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x401, 0xffffffffffffff80, 0x100, 0x8, 0xeff7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xb9}, &(0x7f00000002c0)=0x8) setns(r0, 0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="afa6bc00ea462732046804000000000060411e149c64c76a86d33b60611863be8926ecc96f7d27845f1ca8eca5afd1f0ab0ec945ce587d3373989929bbfaa0c1f19351cec0df4b4237e8c44e17f691b5fe92c54df8a8424fc7a56763aa4798b97d42d7be7246d27492b0875173140df1383efd5f79e526c9103113405f1efe17f63e26631cc42c178b6a082a684c7feb743bd3000000000000000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) 2018/03/08 20:33:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x15c3) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2002, 0x0) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/08 20:33:58 executing program 2: timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f}, &(0x7f00004dc000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73766d6e65743124736563756e6f646576766d6e65743000a3160a7dce0951e7a417c55284e88c826db28a60db21fadfdfcdb276dcb1aaf935ca77a3a3e9ac17d788339916a8d699d59a01000000000000004532a77f2a5487eb348b6fd9a07e94b60d0a13dac52b3bd9636d7e94bed39a1d704af079397ab76cdd477fa8c7758d3e9eda5248b6f828b03ba77987ef059be3204ee030c8c0e221ebcd79f7124ac3f1c101d4b215f9f0c9606372a2d1f2de09eebab96c85077bb3c62bdd93926805c9d9ec12165140fbedf300dd59c939705474043fa40cad20989d4902b214ad598c78a22748"], &(0x7f0000000080)=""/144, 0x90) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) 2018/03/08 20:33:58 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$void(r0, 0xc0045c7f) fanotify_mark(r0, 0x84, 0x8, r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x1, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xc8, "f3af781e6805a182cabdaaf552b111e33f5d24bc840e7974740aa9886b4084956e2754587f1763957ed3d5b7f86f6f4796ed14c3a8936ac3a5b774dc8292c389f8a8d1db3f8918f22c8b16579578d6fef31f12539a293f6125fe300fbab1b1915b662dffcb0fc5f37dabbddeda573cc5e377aa718a19f09457a29b40138272f1676ed86ce3e8efa7a665ce2907cddbf25f4c44a01f02e90ac5d9653a58ce7d41bacb3499f519035578bca95f1cb4f96fa60c97433d62ae834314ae5e9867e492c0495df31c34dbcd"}, &(0x7f0000000200)=0xd0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="05848aca60d90bb4e0ee6e73f88d17a60f32b9faa33f8db738d1cf3fad50a5e93c1581013c890bce7847376f664b4f1faf66e8b3f55afabcec55540162a9ff8a593df6fb0650037b4d11943aaeaf89125ac9904ef0d6fd39d5938e518d2edbc481f5d64f4277a3419748f5268acfee0752171d44f06d5491a80430") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x94, 0x30}, 0xc) fgetxattr(r0, &(0x7f0000000300)=@random={'user.', '/dev/autofs\x00'}, &(0x7f0000000340)=""/199, 0xc7) connect$pppoe(r0, &(0x7f0000000440)={0x18, 0x0, {0x1, @random="9e70513438e0", 'ip6_vti0\x00'}}, 0x1e) sendto(r0, &(0x7f0000000480)="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", 0x1000, 0x40, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) r3 = accept(r0, &(0x7f0000001480)=@nfc, &(0x7f0000001500)=0x80) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r0, &(0x7f0000001580)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x3, 0x1}}, 0x2e) recvfrom$ax25(r0, &(0x7f00000015c0)=""/226, 0xe2, 0x40000020, &(0x7f00000016c0)={0x3, {"f4193f0be5eb0f"}, 0xffffffffffffffff}, 0x10) timer_create(0x4, &(0x7f0000001700)={0x0, 0x5}, &(0x7f0000001740)=0x0) timer_gettime(r5, &(0x7f0000001780)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000017c0)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001800)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001840)={r2, 0x84, "c2708dc3ef7be1a7270bd2c671b5833fe0775c832e9c57bc2cb9abff5b47eaf7425a6ba7cdf2347dae81f7eed42556f1347e3a026cfcc65b73d948b3fd7b7b1b5959034ec36459016346463d0f2642c09f38e78d63a475c48cbab1c515f6ad57331f6e9777d2b3b7653112e1fe7e4127490356d3e08533873e13145685d7465d296a04e9"}, &(0x7f0000001900)=0x8c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001940)=0x7, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001980)={{0xa, 0x4e22, 0x7f, @empty, 0xbdb}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x9, [0xa981, 0x0, 0x2, 0x3, 0x1, 0x8, 0x0, 0x6]}, 0x5c) timer_gettime(r5, &(0x7f0000001a00)) accept4$unix(r3, &(0x7f0000001a40), &(0x7f0000001ac0)=0x6e, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000001b00)={'ah\x00'}, &(0x7f0000001b40)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001c80)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000001cc0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, r6}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001d00)={0x10001, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001d40)={0xffffffffc674cb6f, r7}) 2018/03/08 20:33:58 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) listen$netrom(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400401, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) flistxattr(r0, &(0x7f0000000180)=""/77, 0x4d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x5}, &(0x7f00000002c0)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000003c0)=0xff, &(0x7f0000000400)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000440)=0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000480)={0x8, {{0x2, 0x4e21, @rand_addr=0x3ff}}, 0x1, 0x4, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x2}}]}, 0x290) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000740)={r2, 0x10001, 0x10}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000008c0)) r4 = accept4$ipx(r1, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x800) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000980)=0x7) ioctl$KDADDIO(r1, 0x4b34, 0x5) r5 = syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000a00)={{0x9, 0x6}, 'port1\x00', 0x20, 0x2, 0x4, 0x80000001, 0x9, 0x101, 0x5, 0x0, 0x5, 0x1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000ac0)={'ipvs\x00'}, &(0x7f0000000b00)=0x1e) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer\x00', 0x100, 0x0) write$selinux_load(r5, &(0x7f0000000b80)={0xf97cff8c, 0x8, 'SE Linux', "e5bce83f79e422e940919898b55ad6d520de6a48af956231f3d8a94aa62d6594eb85d7b519da1fa37946f333012749ae6c92a2f4d4f033505c943e072ffdc99bed4f74dfee4a3a6fefcd133cf330772209ff15809046f51fff4074ccd1e4196f55a8a87ebb7957bed6de6eb6db3f9bae3ff0a8"}, 0x83) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000c80)={r2, 0x5, 0x10}, &(0x7f0000000cc0)=0xc) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000d00)=0x1) sendmsg$inet_sctp(r1, &(0x7f0000000f00)={&(0x7f0000000d40)=@in6={0xa, 0x4e24, 0x27e, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000d80)="0b25546ad1f28811ef1c09133c3c6f49350a999d17a6dfb882ae88985227207a132a289966b90fce029cb87eaf6da441a00a0d85f94d6263db8537ecea70d48dd546fe59e38db36b1c4d1a5cf18d57e59f12dfbb4719c2c343658aba27cf120c8c6c5a2d7bf0d88ce5bb5387a2ac6fdbff13bcce4c27c8eed9ff806e8a175400873389f3dd91ae2be1dc407fc0cd4fb7e394ec6a5cedf9f61ba80c63de82151de08f1a914277f1fea93d18", 0xab}], 0x1, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x8, 0x6, 0x100000001, 0x7, 0x6, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xb3, 0x8000, 0x7, 0x81, 0xaddb, 0x101, 0x1ff, r3}}], 0x60, 0x40}, 0x4) fcntl$setlease(r7, 0x400, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0xc78) 2018/03/08 20:33:58 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0xe, 0xfffffffffffffffa}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) wait4(r4, 0x0, 0x2, &(0x7f0000000140)) tkill(r4, 0x15) rt_sigprocmask(0x1, &(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000000100), 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) timer_create(0x0, &(0x7f0000000340)={0x0, 0x1b, 0x7, @tid=r4}, &(0x7f0000000380)) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x18, 0x1ff, 0x6, 0x9, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd27, 0x3507}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x48}, 0x1}, 0x4000000) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/08 20:33:58 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x0) 2018/03/08 20:33:59 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2203000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getsadinfo={0x24, 0x23, 0x200, 0x70bd25, 0x25dfdbfe, 0x0, [@replay_thresh={0x8, 0xb, 0x80000001}, @output_mark={0x8, 0x1d, 0x3}]}, 0x24}, 0x1}, 0x4004) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4000000000000003}, &(0x7f0000000080)) 2018/03/08 20:33:59 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000180), 0x0, 0x20000080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r0, 0x10000}, &(0x7f0000000040)=0x36) clock_getres(0x2, &(0x7f0000505000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) 2018/03/08 20:33:59 executing program 3: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fcntl$getown(r0, 0x9) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/08 20:33:59 executing program 6: r0 = epoll_create(0x7) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) 2018/03/08 20:33:59 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/08 20:33:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x204e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000140), 0x2000000000000149, 0x3ff) syncfs(r0) 2018/03/08 20:33:59 executing program 1: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x47fffe, 0x0) 2018/03/08 20:33:59 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x20, 0x8, 0x8, 0x0, 0x58, 0xfffffffffffffff7, 0x5, 0x0, r2}, 0x20) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) 2018/03/08 20:33:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/08 20:33:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8048080, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) [ 60.602953] audit_printk_skb: 3666 callbacks suppressed [ 60.602961] audit: type=1400 audit(1520541239.012:6654): avc: denied { net_admin } for pid=3856 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.630552] audit: type=1400 audit(1520541239.042:6655): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.630978] audit: type=1400 audit(1520541239.042:6656): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.644476] audit: type=1400 audit(1520541239.052:6657): avc: denied { sys_admin } for pid=8592 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.647319] audit: type=1400 audit(1520541239.062:6658): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.648504] audit: type=1400 audit(1520541239.062:6659): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.650162] audit: type=1400 audit(1520541239.062:6660): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.678525] audit: type=1400 audit(1520541239.092:6661): avc: denied { sys_admin } for pid=8592 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.680535] audit: type=1400 audit(1520541239.092:6662): avc: denied { net_admin } for pid=3864 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:33:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="8602", 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/08 20:33:59 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x400, 0x1000, 0x9, 0x1f, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r3, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setparam(r4, &(0x7f00000001c0)=0x100) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/03/08 20:33:59 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) exit(0xb148) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001380)=ANY=[], 0x0) 2018/03/08 20:33:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/08 20:33:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000004800010043cbc996ffffffffffebffff0a00fc00000000000000000029888533ceaef3097bb142d67abf3293c5f7dbcc69696248995c27bc572f4de49a7bc88c1c93704457980a90b27dfdcce6df04cfdb7764aa63c695f25974fe820a995311836f4ed600606a3fed7703a58355260bfabd8f04a991471331c7f2f41b0bf020f48397cb20627c926392c67259ad90e727664d7d8723001318a891ded973afb9b0b20571d0a86bcd9e40a99d3c4e8fc0848fcfcde7abd0e2ecc11f8609f8fb6537e8600c30cb726aae57dce7618ec255661d259395737d0cd9189f2dbec466ee2b5a5638f5b63f8a9cccde16be63a64874360c67ae"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x2000015b, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/217}) 2018/03/08 20:33:59 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0xfff, 0x7f, 0x4, 0x7f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x9, 0x1e, "6686043ee455069f12ca5326752f6d1a7c364754c3d0a6023056a180676f"}, 0x26) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) [ 60.686173] audit: type=1400 audit(1520541239.102:6663): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:33:59 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x40ffffd}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/08 20:33:59 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x5], 0x2, 0x3, 0x8, 0x1, 0xffffffffffff0af1, 0x401, {0x40, 0xfb0c, 0x1, 0x1c, 0x100000001, 0xa71b, 0x3, 0x7a16, 0x1, 0x8001, 0xffff, 0x1f, 0x3, 0x8000, "5f6d7f64ed30b3ce814ed5bc3f55e901d221a41cc29c605c6c38517365d7279d"}}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100)=0x3, 0x4) ppoll(&(0x7f0000000140)=[{r0, 0x1160}, {r0, 0x2101}, {r0, 0x400}, {r0, 0x10}, {r0, 0x2620}], 0x5, &(0x7f0000000180), &(0x7f00000001c0)={0x7}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000240)={0x6, 0x1ee, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x81, 0xfffffffffffffffd, 0x0, {}, 0x9dae, 0x35e8}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002fc0)={@local, @remote, 0x0}, &(0x7f0000003000)=0xc) bind$packet(r0, &(0x7f0000003040)={0x11, 0x17, r2, 0x1, 0x6d500cde, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003080)={0x0, 0x100000000}, &(0x7f00000030c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003100)={r3, 0xc82}, 0x8) mkdirat(r1, &(0x7f0000003140)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003180)={0x4, 0xfffffffffffffffe, 0x9, 0x1, 0x0, 0x4}) pipe(&(0x7f0000003200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003240)={0x9, [0x99b1, 0x80000001, 0x5, 0x5, 0x3, 0x3, 0x2, 0x7f, 0x3]}, &(0x7f0000003280)=0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000032c0)={r3, 0x1}, &(0x7f0000003300)=0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003340)=0x0) sched_getparam(r5, &(0x7f0000003380)) iopl(0x91) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000033c0)={{0x800, 0xfff}, 'port1\x00', 0x12, 0x8, 0x7, 0xcd7, 0x800, 0xea, 0x5, 0x0, 0x7, 0x3}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003480)={0x5, 0x3, 0x5, 0xce16, 0xb1, 0x4, 0x8, 0x7, 0x6, 0x8001, 0xfc}, 0xb) read(r0, &(0x7f00000034c0)=""/49, 0x31) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000003500)={{0x80000001, 0xa0}, {0x9, 0x8}, 0x3, 0x2, 0x3}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000003580)=""/207) rt_sigreturn() ptrace$peekuser(0x3, r5, 0x6) ioctl$VT_DISALLOCATE(r4, 0x5608) rt_sigpending(&(0x7f0000003680), 0x8) 2018/03/08 20:33:59 executing program 4: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x1) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5456, &(0x7f0000241ff8)=0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ptrace$cont(0xffffffffffffffff, r0, 0x9, 0x1000) readv(r2, &(0x7f0000000040)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) tkill(r0, 0x13) [ 60.936786] device lo entered promiscuous mode [ 60.961292] device lo left promiscuous mode [ 60.987142] device lo entered promiscuous mode 2018/03/08 20:33:59 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000013460000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 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) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x10001) [ 61.007641] device lo left promiscuous mode 2018/03/08 20:33:59 executing program 2: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r0, 0x0) 2018/03/08 20:33:59 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034aff0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000366000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xffffffffffffff6e, 0x1, 0x0, {r2, r3+10000000}, 0x2, 0x5}) 2018/03/08 20:33:59 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r0, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/08 20:33:59 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000002c0)=@hci, &(0x7f0000000180)=0xfffffffffffffeaf) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x5a59, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x0, &(0x7f0000000040)) 2018/03/08 20:33:59 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r5 = dup3(r2, r1, 0x0) shutdown(r0, 0x1) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000040)=0x2) 2018/03/08 20:33:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x1000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)="095187fd58d94b3689d734d6359de321d692052196d9433aac07c4bfbbb0d51ac419ec0f294d724ec508bba66fafc6d0281003c6801059650412ba6a0d49c636a88b7ed9003b88cdbc4b452405171a2c0bd8c9e092cbd10a7c72b3c766dd58eba604ac4f4b4e41e1ac01659a3432a59d02526707b59420c46087a41e3f8637ee206bbb52d511201c5e226c73952cae992dc39234035716e51179c34e5ff7f97b804ff51bb7c568162c59113483e3d2866321a50249e447bb4903248ca2d761de70aba695165a4ba3a9d6ff57e1e56c4616", 0xd1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/08 20:33:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x10000) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e6ffa)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r2, r1, &(0x7f000030fff8)=0x100003, 0x10001) 2018/03/08 20:33:59 executing program 2: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/03/08 20:33:59 executing program 1: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") sendfile(r0, r0, &(0x7f0000000100), 0xffffffff) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x5, 0x7f, 0x2, 0x8, 0x4, 0x5, 0x6, 0xbfd, 0x1ff, 0x1, 0xa3, 0x6}) 2018/03/08 20:33:59 executing program 6: rt_sigreturn() r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x202) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) [ 61.305202] devpts: called with bogus options 2018/03/08 20:33:59 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffffc}, 0x1) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/08 20:33:59 executing program 1: socketpair(0x5, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) linkat(r1, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x404) 2018/03/08 20:33:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000dbffb)='maps\x00') socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001040), 0x290) 2018/03/08 20:33:59 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @link_local={0x1, 0x80, 0xc2}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="6da8b6b2eaae9e5fd505a7d6fb90a3e9c5a6baf248b9fdd8fbb325eb7d20d650ec30cdabff5813d953b7d9204f80f9c549b300cd3deeadb124724b83d0037e85dbb61449b8081339f54a50d8fa9a21ff240c071589fd6231ed762a60b70e673e0516f175b1260c8a790e153801cf4e945928a573a0f6efa611c72c51833f3bad09902e81138ea546c4a6851ada63a24269df8b5877", 0x95}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="0999", 0x2}], 0x3, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4003}) 2018/03/08 20:33:59 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x7ff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="400285f234711246ea6468d17c6b22b29f431b47c8c6bfe4ee234e1f31a455edbf83168bf335bd48256c7026120ff20a498233755b05d91bf0205fcb086c979c5785a6ccb5cd7b82eb813e40c615dc0cc7660224dc18dd9122c6ac338b6ed6b0b50e8d49c8979eb30f2a475c7be090714c0434aa4e4ef1aba0688ad45cc91beab58675a1a6c2c57912ab0248921b7e5c697f44bc55ab73ea68b708712f7154c48d16c4ad0b0153f40e5b71f0835fce70196986c95d2d9bdf2f0a48854221c1b3296dac475940875f20c92531336cec7f5a84d98b0470ac87f478439fce1732", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={"6e617400000000000000873db15000", 0x0, 0x4, 0xb1, [], 0x0, &(0x7f0000000000)=[{}], &(0x7f00000003c0)=""/177}, &(0x7f00000001c0)=0x78) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x7a02dfd2, 0x44e, 0x9, 0xffff, 0x0, 0x1f, 0x9, 0x6f8a, 0x3, 0x7, 0x6}, 0xb) 2018/03/08 20:33:59 executing program 0: setrlimit(0x0, &(0x7f0000012ff0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x220080, 0x41) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x5847) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x3, 0xff}}) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/03/08 20:33:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200000) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x1, 0x4) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0xcb, 0x0, 0x68b9, 0x8]}, &(0x7f0000000140)=0xc) preadv(r2, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0xc0, 0x1, 0x7}, 0x10) 2018/03/08 20:33:59 executing program 4: r0 = socket(0xa, 0x6, 0x400000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x177) 2018/03/08 20:33:59 executing program 0: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f0000981000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) ptrace$getenv(0x4201, r0, 0x5b8, &(0x7f0000000140)) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) writev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f00000001c0)="9a6ab10a98c1f9dbc6b5bc8a2a3f75b9fe21ca7a10eb0a24bea100932e2d14c0426a7ab3e30fc318aef9ffaea3738ab5db192ce5563687e76c20a32fb403f330ac", 0x41}, {&(0x7f0000000240)="37acf76d6683a3aa8cd0931bef63043e35a2ffccf16742549a663ddaf02c7cc1ae64e085d29c847b58baad903daddf90ced524fc5cb8ab7544b558511450d3d71a0862c275591d55", 0x48}, {&(0x7f00000002c0)="3ccbc9b95ff80b91693cd2a36027f3c3091473416270e86206efbba261835018b84d647550dce1f863f827a4a0d265a0da8f469f214920446122df3feb4ee470d28e90b27ec7630232c2fa01b316c06ae0c53e809e4188a931e15bad5f259529783b240b467b4f0968c99a0987543c1dcf5bd0a7f8474ef9918f82d94388e6aef7876a55b21343e87234a9947667c2fbfbe7e0869c6274174d3a9ae44331d06015d8e5a22f2b9a3aec07be7de6e160bad33ffc208a7008cdb7c44a3dd23ec9c34a76703d856ce8656abcd354aefd00c4c6495b79ffd01d4b6063723adc786001158c8ff59b6f28526af184e6592ec9ce", 0xf0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="2ba16f27cb2d56aac51ae5bcabc7c273d5f1e46518dfbc15d09a5614c3624bd66e668d3e13dda7a085ec469d296be35701832dd86dff9dfffabe31c1f94a9bd05026423e42ace35ecbe46e74b14a981beef81db0b6dc2f7eadd7ba620a647b230bc3b9c4094772e83222044b36d8e1cade9ff1a2a575947b37fd667983935ba218aec0df4f627c509bf680a2fedd3ceb4448e9f954b72928abda161b91169a631248c117bf03ae52b8d6f8033b7c4b31f8bfe24f6568dfc9605b60c727726494bfe4cf453a1eeb9a5177f913d6a45330ffd0d06f343b6a5258f9a9bf5d881c8e3b4ade810d8462841ba80e61a4c244baa53c018a4cf954dcfb", 0xf9}, {&(0x7f00000014c0)="5c629dbebc2472d147e1546612cce9f334d0b1750ae2567643bfdff5f3134c8909016a7e2e41f13197e041af17daaf8db443de83c76a7d09d0e52b49bf722a569427401c186ee340e96711ffa004b7e4a7dd5a2773d4321b63bd91b1a766791d974eaf98c929dc1df41f58cec4c6ae07c0ed261ef13a4477d3996f30ef", 0x7d}], 0x6) pipe(&(0x7f0000a91000)={0xffffffffffffffff, 0xffffffffffffffff}) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x2) 2018/03/08 20:33:59 executing program 7: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) getxattr(&(0x7f0000000140)='./file0/bus/file0\x00', &(0x7f0000000180)=@random={'trusted.', '/dev/autofs\x00'}, &(0x7f00000001c0)=""/38, 0x26) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200003, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x1000, 0x4) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/08 20:34:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/03/08 20:34:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="cdff3b2251ab7a6a5ffdfc8b211b6a4ac70dd558f562af40d7f517dbcbc7701a4e58e77843687b5246abc60c66118d782bf68490c9518cc071753d749e", 0x3d, 0x0) 2018/03/08 20:34:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200), 0x1000000000000048}, 0x0) r2 = dup(r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x1, 0x100, 0x1, 0x1000, 0x401, 0x117, 0x1, 0x800, 0xaba6, 0x0, 0xffffffff, 0x7}) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/08 20:34:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xd9d7dc4aef1a7ea3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x10000}, 0x8) ioctl(r0, 0x4400000000001276, &(0x7f0000000100)) 2018/03/08 20:34:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x40104) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="21d58a9911cfdab4908369c75a906c6f8384226325e001dbde8f7022060de0bace7510551bab96897fd50902f2bbbb0c6ddd22883995b0893ea1912b75385bb81772c71791abaffa740608c6dca1a293fbeeeaeca51c910bc8105d8bc4070d8869b50050abd21b56bac3b683f5bbd165e4481d427a132ef4143b405f46d87781cdb87bce610c811f31072cdd426c0b98e983bf9c05d1c41eb837e15fb58a9b85c7013dc9ae17c9009e6335aaf74422b1892b3e68b6380770ddc6e444c8063f1262e739dfb0dabbba7511d0207fd0d907524a31abdd6594836a74b09cf0d499a2d68f6710df0be31007ad6b948175a59f67c1326aaf4476", 0xf7, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/03/08 20:34:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4080, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f00000000c0)="29c79a9d987c9304582360fb1bcbc3f59fbcd2fbac8f6cf34b2f88df340fe91ebde4d436", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x8, 0x5, 0xb4, 0x9}, 0x10) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="500100001b00200c27bd7000ffdbdf2500000000000000000000000000000000000000000000000000000000000000004e237fff4e230080020009203a000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x150}, 0x1}, 0x0) 2018/03/08 20:34:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) init_module(&(0x7f0000000080)='+]\x00', 0x3, &(0x7f00000000c0)='\x00') mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000001000033) socketpair$inet6(0xa, 0x7, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x20) 2018/03/08 20:34:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) delete_module(&(0x7f0000000000)='.\x00', 0x200) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/binder#\x00', 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="65c1082e500e2dd46563122573399ffa7b70509279773a4c0ae0431b9c406a0026745c07ff008dd90f02f1b4e32381309131c73b00c07399937ee6333148e6b0fe7e1a3d664f59a67a6fdbf9c1e8bf44562519853b1b736a9237d04adf67aae3064d", 0x62, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/142, 0x8e, &(0x7f00000004c0)={&(0x7f0000000400)={'mcryptd(crc32c-generic)\x00'}, &(0x7f0000000440)="69d942e3c368ab3bcdcb1237a79da18f2761be15340dccef454654d6ee239cf8c25d7b4e696356680e64e63fb8c73174ad346f60d43a0758230c9adbee5152d20a45e277cbc571a2e1e1e4641d97e2f6f0f3e2323034e05c5206c5fb923a9d", 0x5f}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/08 20:34:00 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/08 20:34:00 executing program 3: add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a37f4dc8", 0x4, 0xfffffffffffffff8) r0 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="90c3a81399d7b3820e9e9de8e45639cda575a78f4de68cd10e896e9df868915c47b2e17e886ce02e4d21ba778d3a92c67da4c8232b4693e2a30f0c1a5f77ee81608ba5ef43c7667cc6726394b608a41380a3527242f3844465bd53", 0x5b, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000463ff3)='trustednodev\x00', r3) 2018/03/08 20:34:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb702) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/03/08 20:34:00 executing program 5: pkey_mprotect(&(0x7f0000d90000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000010c0)={0x0, 0x1f}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001140)={0xff, 0x9, 0x208, 0x101, 0xfffffffffffffbff, 0x1, 0x6, 0x951a, r1}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x290400, 0x0) sendto$llc(r2, &(0x7f0000000040)="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", 0x1000, 0x4000000, &(0x7f0000001040)={0x1a, 0x13, 0xcc0, 0x7, 0xffffffff, 0x6}, 0x10) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/03/08 20:34:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="f2d95e3ae9c1d8f8556d6a442a170c9d1be7cf2c10e9fa1846284a22d58c87e1e969433f982298b72914920d3d72dc3ffa4158576ab566916021f24bda7b9e20f6c8dc6838b4663618d8f1ba44bdea7842ae6204c524937ace24380397a169d74da256854ca7b1b169455ea64c505d7f9814435693", 0x75) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000780)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000140)={0xe4, 0x33, 0x601, 0x70bd2b, 0x25dfdbfe, "", [@nested={0xbc, 0x1f, [@typed={0xc, 0x58, @pid=r3}, @generic="ae7f0c8aa56714e49c160790add1548c38a55a3ecaae9695cf1397ba1f49bcd6ce907530054c297796961e0de2a77e57ba552416f73fa8771d66769c710da3c89e9d5d224a6f0df190c7c5d64a1227b8aca345dc7d2362bb0de1928f983d1c8796697f88158b2dd74c3ed771d41e81a302559b2c0966df3640922ffd166cf00248ed344a36b14c2df0903a86d9b4514bc00cbcc11d6dee81f691e77dd1eb4a317c2545513d427e003df705f3"]}, @generic, @typed={0x18, 0x33, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, 0xe4}, {&(0x7f00000002c0)={0x20c, 0x10, 0x500, 0x70bd28, 0x25dfdbfc, "", [@generic="000a0715b80ae3d26ef5f0655bc888f6e4badeca10d4e7d3204b75005ecb2d157929dcd161e682c518613f8392b7dd7fe069a1dceb48602a2213e9b9bb8aa9f8687a26d92cfc9d768ca4a757363fbb18af65038cab6a17df9f8883e653c6dcc0e6a3928ce3db4c3c10ef43c165bbb85b2c93b606fd74caaa887396638db8ea2ce62eb00f29038a1c6d32d32c6c68022cdcc2011fb1aa78c133ac17d6106c99c6431503fb1d0fbe3fe61084362a931009d7be92359733d0d2a8726c7b5f53", @nested={0xb8, 0x81, [@typed={0xc, 0x93, @uid=r4}, @generic="cf0d23ff98e1cffa2a58f7f131156bb2c08897d7708d3b95b2be2bd661b32cac3963467783818bdaaadc68fec31bb8c9eb88be74e8831df84e21d18672c7454c59f9cab1c126ad4b3f462059366809e4ea9966c5593e5cb260b98be7656c14e86ae3a8ddd7601a4a867d1a3e0f165b00a356bf9c27a173709623a52315983337bf0c2f122e459aad4b6e85e69a9b061775ed4b8b8be5313f220b3c9a100e5295879cf14072455d"]}, @generic="521c0505787bddffcf08e7f6b5da7dc47f23c1beaa652a09a2bde2980779063a98b5d0b85b68b203d22b35829105ec8d216194ac304d8ad923d487b55a79e4af22fd5d091ae5d02a181ea430971d96b4baca55df828f4fbf1413d2f785abfbb3aeb29f8c345c29730f789bc4eb35d9609889212e2bd8a2c2", @generic="bbc4ece2e0aebc10e88ce1fe"]}, 0x20c}], 0x2, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x8000}, 0x20040000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffff) mq_getsetattr(r1, &(0x7f00000007c0)={0xfffffffffffffdba, 0xa483, 0x8, 0x7, 0x49, 0x5, 0x9, 0xf1c}, 0x0) syz_open_pts(r1, 0x1) connect(r0, &(0x7f000067b000)=@hci={0x1f}, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0), 0x4) 2018/03/08 20:34:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="75c0f6801b6711e0ffc8180e46b3347caac18815ea1eb75d78fef9358272"], 0x14}, 0x1}, 0x0) 2018/03/08 20:34:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x23) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/08 20:34:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x48c00, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x440400, 0x0) fanotify_mark(r0, 0x84, 0x40000020, r1, &(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x200) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/03/08 20:34:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)=""/107, &(0x7f0000000100)=0x6b) 2018/03/08 20:34:00 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000300)={r1, 0x1}) r2 = epoll_create1(0x80000) dup2(r2, r2) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000100)={&(0x7f0000000080)="cc8bf2c4b9356076f5747a4c81ca46b360aaa8320f1e8a698f03fb1bd73cb546cac7b9891f1705db93f63b01c99c0af15cac2e93cc43968850b0ebc367be5982fc6e04", 0x43}) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r4, 0x0, 0xf4, 0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00004f6ff4)) r6 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x3ff, &(0x7f0000000000)=""/64) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000200)={0x2, 0xfffffffeffffffff, r3, 0x5, r7, 0x7, 0x72, 0x7}) [ 61.988933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26395 sclass=netlink_route_socket pig=8766 comm=syz-executor7 2018/03/08 20:34:00 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) fdatasync(r0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000001080)=[{0x1010, 0x10c, 0xa9, "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{0xc0, 0x10a, 0x9, "d6d21248b3b72cb83075d5f7b4cc7f69be6dc2d2e251736b7d01d3f13ea1d4702dd57df5acf6a2d8b95552210d49b126cdb84fbb334e5c6ff16d6d86a28f704df5d366af981cde31b49da48c51d6f9c7ee4a4008fe851d3eca7b0521adf8443764365d5166845228743a15b86b4343ee85b3933bcbf3d12116dd9bd42704eb9af72e55f625a3375d491081daaf50e020d69fc61f7b2fe9cb20da845fdda6f203912f66cfd358014a5990dd60149d"}, {0x1010, 0x13f, 0x1, 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0x20e0}, 0x0) 2018/03/08 20:34:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) pselect6(0xe5, &(0x7f0000cc8fc0), &(0x7f0000000000), &(0x7f000070afc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) umount2(&(0x7f00000000c0)='./file0\x00', 0xf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="e5ffff7d88ea5abb5f6ba706b42a5b125bc4f6c88cbceafed8484b0fa7e86088d2e3b5576e5a3de6a5fd71ee4fd7e6406a59d9de10f1b0645afa663f35f760a7fbd15ecf59d998ad449982dca94544599b13049d37c01ff71fcc6d5629d7757fdb30a4c0e4bd55e6d6ba0f2b3cb1f132c25013d9876907df3492c9e55d1d527572da0337ad469e3a85c40cd1b20c9ac33d8114d7199790676ba2c16c0371a1813ea4d658", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x9, 0x9, 0x7, 0x0, 0x7ff, 0x81, 0x1, {r2, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x8001, 0x8, 0x3, 0x7, 0x7fff}}, &(0x7f00000003c0)=0xb0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="80865fcb2b6922191edb4e8687594fc5c9294dae3940cd34cf05691c5bc701ebb96182021b75fc9510bf66c43a5d791e109be15b48ae64dcc05fed5db43f15") accept$ax25(r0, &(0x7f0000000200), &(0x7f0000000280)=0x10) r3 = gettid() waitid(0x0, r3, &(0x7f0000000100), 0x21000005, &(0x7f0000000140)) 2018/03/08 20:34:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) [ 62.163096] binder: 8788:8802 got transaction with invalid offsets ptr [ 62.169915] binder: 8788:8802 transaction failed 29201/-14, size 40-8 line 3161 [ 62.184469] binder: BINDER_SET_CONTEXT_MGR already set [ 62.190691] binder: 8788:8802 ioctl 40046207 0 returned -16 [ 62.191063] binder_alloc: 8788: binder_alloc_buf, no vma [ 62.191080] binder: 8788:8805 transaction failed 29189/-3, size 40-8 line 3133 2018/03/08 20:34:00 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x7, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/08 20:34:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000302ffff0000fcffffff0057dfc874e32eece89590825c08eb30a5ee8d860fbcf5776df338d2bfcf235bc2f5911b279c6ae0fafe2a58dc405d959b549a8f7aeb33eefc6a8535c43714d2182d76fb6177112b7162a9dcd633ed4c0c1ff7f85c2d4e0c8909a404b61111bc877e4d505b8684ea6813e4a5f873a28ace78f72a83f9acda971c741a3fa5cbce18b7e760903051ab1d84c436a80bb55bc5c42e828bf53cbc8ec6fdd8f4919fd54825987cece1b28213d76cf9f5589f665751e8964dcd24cb88d4e27a1fb5b6e04afd6e67c39e8e"], 0x14}, 0x1}, 0x0) 2018/03/08 20:34:00 executing program 2: socketpair$inet(0x2, 0x5, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = gettid() setpgid(r1, 0x0) 2018/03/08 20:34:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) 2018/03/08 20:34:00 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/186, 0xba, 0x40, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x284}, 0x1c) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) mlockall(0x0) 2018/03/08 20:34:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r2, 0x45) 2018/03/08 20:34:00 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f000080cff4)='net/rt_acct\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) lseek(r1, 0x54, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0xffffffffffff8001, 0x200, 0x80000001, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x0, 0x5, 0x8000, 0xffffffffffffffe0}, 0xb) r2 = getpid() ptrace$cont(0x7, r2, 0x1, 0x9) 2018/03/08 20:34:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x13c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) [ 62.212551] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.219378] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 20:34:00 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) 2018/03/08 20:34:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) exit_group(0xffffffffffffff00) 2018/03/08 20:34:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="a5dc9393831466626fe8497944647bff66e9828bb4fb6d1c52c74ff8f7de79e9d0db0ca268a3a930639d8ad51d5475fcd2bb763d9ed39b801c27880a0837de69d8cb608fc7a48e479ba6671241e427adf1dcd18704967d1d08d541d0e9511138274014c33ccd673866a7b6d54559514419969e3d624fc986a65337407cd4abd1756864fbc2dc21e1082cc06231d27818") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) socketpair(0xb, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x3f, 0x7fffffff}) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000180)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/08 20:34:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x521800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x9, 0x200, 0x9, 'queue1\x00', 0x100000001}) socketpair(0x0, 0x0, 0x80000000, &(0x7f0000000040)) sched_yield() 2018/03/08 20:34:00 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) syslog(0xf, &(0x7f0000000000)=""/249, 0xf9) fremovexattr(r0, &(0x7f0000000140)=@random={'trusted.', '\x00'}) 2018/03/08 20:34:00 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1b, "2aedae92940c698576af69eb2803e30e515dd78728748ea49b22fb"}, &(0x7f0000000100)=0x23) lseek(r2, 0x0, 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/08 20:34:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x3fae, 0x7, 0x7fff, 0x7fffffff, 0x40, 0x6, 0x4, 0x9, 0x2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00001c3000/0x4000)=nil) 2018/03/08 20:34:01 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x100) 2018/03/08 20:34:01 executing program 4: socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r3}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x9, 0xffffffffffffffa1) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="cf5f0dea3cd5"}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/08 20:34:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xeb) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000400)=ANY=[@ANYBLOB="01000180c6ff7fffffff"]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x8838}, @in6={0xa, 0x7, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0x80000001}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f00000003c0)=0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r3, 0x4}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x1, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x4, 0x0, 0x8, 0x100}]}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) fcntl$getflags(r1, 0x403) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r3, 0x9}, &(0x7f0000000700)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000680)=0x4, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/08 20:34:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/157) 2018/03/08 20:34:01 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/08 20:34:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/03/08 20:34:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40002, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/08 20:34:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/08 20:34:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x77359400}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x2180}, {r2, 0x2}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x3080}, {r0, 0x400}], 0x6, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000bc9ffc)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000300)) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000002c0)={r5, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/03/08 20:34:01 executing program 3: mkdir(&(0x7f00000001c0)='./control\x00', 0xfffffffffffffffd) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = inotify_init1(0x801) accept(r0, 0x0, &(0x7f0000000140)) inotify_add_watch(r1, &(0x7f0000041ff6)='./control\x00', 0x93) creat(&(0x7f000000aff0)='./control/file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) signalfd4(r1, &(0x7f0000000100)={0x6}, 0x8, 0x800) pipe(&(0x7f000002eff8)={0xffffffffffffffff}) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='security.ima\x00') dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x4, 0x7, 0x57a}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x1c00) 2018/03/08 20:34:01 executing program 5: read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f000000eff8), 0xfffffefe) write$eventfd(0xffffffffffffffff, &(0x7f0000035ff8)=0x20, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/08 20:34:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/03/08 20:34:01 executing program 5: socketpair(0xd, 0x80000, 0x203c00, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x39ff, 0xd0, 0x0, 0x0, 0x200, r2}) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xfd, "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"}, &(0x7f00000004c0)=0x105) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000540)=0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000340)=0x4) r6 = dup(r4) sendto(r4, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r6, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r3, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) close(r3) 2018/03/08 20:34:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x122) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000040)=@full={{0x3, {"8f0ecd7bb690c4"}, 0x41e}, [{"e0a300eb3208e8"}, {"4c79d2e9e7079b"}, {"6260585df0e19a"}, {"4cb571eff4b96a"}, {"487725c21891a0"}, {"a221e3eead6221"}, {"1148e3f3ec865c"}, {"9080307cacf96d"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000100)="8fd0b9f95e92d66bb443976abe24d18286c21a7aac74b8dfd1e739d33df2577949386724c6b1dbb393cda1dc3a5475fbcb3f069f47e29bc18e7b19d1d7602392589f696f1e48599f1a6d823be1a829e7f9ceba3cda9788ef7d966654c7f30e01ad", 0x61}], 0x1, &(0x7f00000001c0)=[{0xd8, 0x11f, 0x1, "2082970b244c78c4ccf43067f7cf6cc51fc65d7bac631e2f42f029f6703b4867cc08dc67058cc24e67654c43158c5484b7355b3be5fda1467913c2700b6e51bf276cdd5baca20606651abaea03c41dc947e27b5a838341c7215d73c6a3670ab5bd87a70b309a9c2e317dc469f8758e2cac11586e9b1a2b6ef778d01a56ca08e0629618d68c5091f3b9d20e79fa61439eb99f3335cde2d687d9278629e139011e45e23da592c5029d9e86d34aee5b867ac30bb066c52da845e6b00363c1eb84ec86b2bd"}, {0x28, 0x114, 0x8000, "db9e7059e3a2c24379d60b8ad23afcf642"}, {0x78, 0x196, 0x35b, "b36f24bac75227b2dcdbe2dec2451688c5e652c40fbee99e9c4e91aa23ca7cfdeeb42121bf7d27d51b103ea541e8db84fb2b1a6e6d261443ce253c5dda6cc218ac366aea40afe1994815146fd51e898940fdf12b80166a0421df0a2714fdb094bbcfe3"}, {0x28, 0x18e, 0x2, "03f4236583070c99ab49e74b32e42b2d0a0a6312110697"}, {0xe8, 0x111, 0x0, "b32d7c645d03d920e40aeec4e5d8d55c1826dc6b3dc06a4f9892e75c7e402441b98b653eb55fdf9126a05812c8409cd77b85a005ea23f37e396a43fc3a11f769b8c51b5dd236f0bc0b721bf561cf34f728d3a1cc8293beaf2c2ded3b1d05c824ccb1562652c4a952b78340096657d11be02d09ca590b716a9bc6b7e87a62856b448d102827048caf8cfbf0ce335b28faad3b4f77c10658dd60c5d8f0c48d7563d01c45d14fe3af3a96f8ac7b34d0fde1524ba24484b989daa94f24764f2357a826fff344bf5a67d61635603b24161df3c24c3a"}, {0xb8, 0x1ff, 0x3f, "3a92cd497a37d3985774757fa18683b249fdc2a1b922949ab13409720fefd4606efde96e0f7f22293b3a2eee127a05a37cece355155c15a500423973d37e724426850a8296ac79478806bd140ee87f7d803c04ed44bf1d7efe237e87b63aa219557043a363b98a67bd09c227613689402d688d26c9e6fd4131ca0fff5ff25d764c91bea6274e7ebcbe6757017f39fdda9dd0d8e164790a849cb45885bfcecdf6a9f83ee5b5136ff4"}], 0x340, 0x4000}, 0x4000040) 2018/03/08 20:34:01 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5436, 0xffffffffffffffff, 0x0) 2018/03/08 20:34:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/08 20:34:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200001, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x100, 0x4) read(r0, &(0x7f0000622000)=""/28, 0x516) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000200)=0x10, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) r5 = socket$inet6(0xa, 0x800002, 0x0) sendmsg(r5, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0xfffffffffffff460, 0x3, 0x8, 0xa3e}, 0x10) dup(r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000088b000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 20:34:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="040000000000000029910c2891dae15aa1b8bc384e828b73abbd8bfa7d67882ff177197f624424b55745a5f9ffffffffffffff000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000dfac), 0xff41, 0x0, &(0x7f00000000c0)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) 2018/03/08 20:34:02 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/08 20:34:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') getsockname$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000001080)=0x6e) readv(r0, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2) clone(0x0, &(0x7f00000010c0)="fb9e4aaaec11d9556daaa4c130c1593370dafc9720599f74e55dc9a1f332edf64d7f52ce3371fc9132bbedefd03993ee7c034779a331520d9e26045db0003e58259ad27ee8f476a0d391e53e34d79a949e942dc478", &(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)="2070d9547c097d500c9692d04460ad07306bbbe0b87d454e494cb6a3a43252e85649a149ee960999aa6e5d6c2bfe8453b76b6a26f3549f9748572da86c04a6de930b3e85f45120c310e2597f25e5ae514dd8a6456e4fa91c66230ae331bf3843e296d48fde314da0e324ad541e361021a587ca8fd02780") 2018/03/08 20:34:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x7, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000200)={r7, 0xd07c}, &(0x7f0000000240)=0x8) timer_settime(r3, 0x0, &(0x7f0000000080)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/08 20:34:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xffffffffffffff76, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="540000001e000103fffbffffffffffffe0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000b00000000000c0015000000000000000000"], 0x54}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x1, 0x6, 0x3, {r3, r4+30000000}, 0x7}) 2018/03/08 20:34:02 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x7fff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/211) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)=""/123, &(0x7f0000000040)=0x7b) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000000000200}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000100001000000000000000000fe8000000000200000000000000000bbfe8000000000000000000000000000000000", @ANYRES64=r1, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/08 20:34:02 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x810, 0xffffffffffffffff, 0xfffffffffffffffe) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/08 20:34:02 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6, 0xc4, 0x7fff}, &(0x7f0000000180)=0x10) r2 = socket$netlink(0x10, 0x3, 0x10000000a) writev(r2, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f000000020219000000070000000881", 0x10}], 0x1) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = accept(r2, &(0x7f0000000200)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xffffffff7fffffff, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x3caf00000000, 0x400}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x1b7, 0xaebe, 0x8001, 0x7, 0x485}, 0x14) 2018/03/08 20:34:02 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x336}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/08 20:34:02 executing program 7: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) ioctl$TIOCSBRK(r1, 0x5427) dup3(r0, r1, 0x0) 2018/03/08 20:34:02 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fff, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0xa4, r4}) [ 63.686257] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 63.718923] binder: 8952:8955 ioctl c0306201 20008fd0 returned -14 [ 63.728849] binder: 8952:8955 ioctl c0306201 20007000 returned -14 2018/03/08 20:34:02 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="050000005195e5a6628a544bf55808c5c4afed00"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, 0x0, 0xe2) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) close(r2) 2018/03/08 20:34:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/08 20:34:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x10}) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x10001, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r3, 0xeb, "c51f871d75e41477465328542a85c86a28531b23c4a99e9ee51d20a7ce5455e6a0017b70c2bf67ecb7844ee97435e6c9cca9fa3099da7d0b21781b40f3dc8b2385fc0b3edfbffa0d4023f7fb90a6e64fabb770dcbc89d7a82d9124fb4ea9f5922581efcad83af3edda9db154c084399da3e918437d9358ebc995a3020de5ea947c779583e7590969cf3dea1d7ff4a470dc07744f712b8d2bf46ddc439a3c9ddf81b34647c725d718d3f6e4df26673b06c89f83db81058776a8bfc5b82ec62ee8ac2a3e59663878411534b60617706992862f9558c03f8f378931a448d760ec5ea67b385c98a8f28ce68fb9"}, &(0x7f0000000280)=0xf3) ioctl$LOOP_CLR_FD(r2, 0x4c01) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/08 20:34:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x14000, 0x60) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x4, 0x10001, 0x0, "f748c5c46feb", 0xfffffffffffffff8}}) 2018/03/08 20:34:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x9, 0x1, 0x10000001, 0x80000001}, &(0x7f00000000c0)=0x20) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) [ 63.750688] binder: 8952:8955 ioctl c0306201 20000080 returned -14 [ 63.782453] binder_alloc: binder_alloc_mmap_handler: 8952 20000000-20002000 already mapped failed -16 [ 63.827892] binder: 8952:8955 ioctl c0306201 20008fd0 returned -14 [ 63.839421] binder: BINDER_SET_CONTEXT_MGR already set [ 63.858206] binder: 8952:8955 ioctl c0306201 20007000 returned -14 [ 63.885859] binder: 8952:9002 ioctl 40046207 0 returned -16 2018/03/08 20:34:02 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffff65df) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd3fe8)=@known='system.posix_acl_access\x00') 2018/03/08 20:34:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/03/08 20:34:02 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/03/08 20:34:02 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) truncate(&(0x7f0000000280)='./file0/file0\x00', 0xff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x12}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}, {{0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7be}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}]}, 0x210) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0xe86f, 0x8}, {0x400, 0x20}, 0x868, 0x4, 0xffffffff7fffffff}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, &(0x7f0000000040)) 2018/03/08 20:34:02 executing program 7: userfaultfd(0xfffffffffffffffe) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x86, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/134}, &(0x7f0000000200)=0x78) 2018/03/08 20:34:02 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) mmap(&(0x7f0000856000/0x4000)=nil, 0x4000, 0x2, 0x50, r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) fallocate(r1, 0x2, 0x9a8, 0x8000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/03/08 20:34:02 executing program 3: r0 = getpgrp(0x0) ioprio_set$pid(0x402, r0, 0x0) 2018/03/08 20:34:02 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000001500)=""/38, 0x26, 0xfffffffffffffffb}, 0x8000}], 0x1, 0x40010000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x75, 0xf52, 0x2, 0x5}, {0xc4e, 0x6, 0xffff, 0x6}, {0x7, 0x4, 0x6, 0x1000}, {0xfffffffffffffffe, 0x80, 0x8000, 0x7}, {0x1000, 0xbb0, 0x5, 0xdb}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001580)={0x0, 0x2a4}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001600)=@assoc_value={0x0, 0x3}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001680)={r1, 0xebfb, 0x4, 0x800, 0x0, 0x200, 0x5, 0x4, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x8, 0x2, 0x2d8b, 0x9, 0x9}}, &(0x7f0000001740)=0xb0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) socket$unix(0x1, 0x1, 0x0) 2018/03/08 20:34:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f00000000c0)=0xfffffffffffffe2b) [ 64.015918] binder: BC_ATTEMPT_ACQUIRE not supported 2018/03/08 20:34:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8002, 0x0, 0xffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x81}, &(0x7f00000000c0)=0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953", 0x10}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ftruncate(r1, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) chdir(&(0x7f0000000100)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/08 20:34:02 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x2}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x0) rt_sigprocmask(0x2, &(0x7f0000000100)={0xfff}, &(0x7f0000000140), 0x8) r2 = dup(r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000240)="f7adbd65c43237b85f9529833f80602eceadb841a34af7d0662f1d0c4209825ec082cf502a419fb3c090cab025216bc8217b6de9fddee6fe4410f61e633801267df03951", 0x44) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x4, 0x554, 0x7}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x3}, 0x8) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r5, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) accept$ax25(r4, 0x0, &(0x7f0000000080)) dup2(r0, r4) mq_open(&(0x7f0000000000)='eth1.ppp1\x00', 0x1, 0x30, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x1ff, 0x7, 0x0, 0x0, 0x401, 0x7}) 2018/03/08 20:34:02 executing program 7: r0 = memfd_create(&(0x7f0000000040)="27289d2e00", 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x80000000, 0x30, 0x7, 0x7fffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x5, 0x0, 0x4, 0x1}, &(0x7f0000000140)=0x18) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4003) pread64(r2, &(0x7f00005d0000), 0x0, 0x0) [ 64.054320] binder: 9009:9021 ioctl c0306201 20000340 returned -22 2018/03/08 20:34:02 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x28, r1}) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_context(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:udev_exec_t:s0\x00', 0x21) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) r3 = openat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') flock(r3, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000240)={{0x2, 0x2, 0x4000000000000000, 0x2, 0x9}, 0x3, 0xfffffffffffff000, 0xff}) renameat2(r3, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x1, 0x401, 0x4, 'queue0\x00'}) sched_getparam(r4, &(0x7f0000000200)) 2018/03/08 20:34:02 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'em1\x00'}) 2018/03/08 20:34:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x16}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0), 0x8) 2018/03/08 20:34:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0xe43, 0x4) exit(0x0) shutdown(r0, 0x1) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/08 20:34:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)=""/82, 0x52}], 0x1}}], 0x1, 0x0, &(0x7f0000004900)={0x0, 0x1c9c380}) socket$inet(0x2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14f5ffff5d356deeccc0366c90fd8c5f27a3af00000000000000204bc0000000000000"], 0x14}, 0x1}, 0x0) 2018/03/08 20:34:03 executing program 4: r0 = dup(0xffffffffffffff9c) ftruncate(r0, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="7d3f194d2e5471a606a26076a69b9a0fbad9e5687bbb07f0374d", 0x1a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xe41}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0x1123) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x20, "b4a931a4150dcad6dc4d3dcc47d1e537dc345ba1c673de19f1fb4ca97224a6ac"}, &(0x7f0000000280)=0x44) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'bcsf0\x00', 0x1}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000300)=0x3) recvfrom(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x20, &(0x7f0000001340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}}}, 0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001a80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001ac0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='nfs\x00', 0xc0, &(0x7f0000001bc0)="2174c904a1379a1efde93d08fc893601a3994e249402006d7722994df93d235fe95a812dfefb662bdc2568a88aa6590c50bbb8413f41d2c5f2898416b0569c56e658c25c4bf221bcb5a706a66909faabeacdf1cf7cfb3f0b684a") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001c40)="841f34829a8313dbbc224c3171c60438ce03b988de846dd331ce6d68a8f9ba9dddaddf1ff607a883764d333a") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001c80)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001cc0), &(0x7f0000001d00)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x48d, 0x800, 0x28, 0xb24}, &(0x7f0000001e40)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_id=r4, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001ec0)=0xffff, 0x4) close(r3) getpeername$inet(r0, &(0x7f0000001f00)={0x0, 0x0, @rand_addr}, &(0x7f0000001f40)=0x10) pwritev(r2, &(0x7f00000032c0)=[{&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="4a60e3308c9b7655d2c526ca84ae0dd5b1c5ae93700d42bb782d2a0c316a5a7287c5298524d93cec2d5ee71417ac5febf2042eb3fe246ba062af1cac2c68b81dd93ec97982aae6a4d9303e8dc2237b980b581b660d24d66d8da0e25600b8ee4fcf29fc02f4659db825447701b1857f9daf3a9eddd2cc943a25620ec2cb6bbcfcdfde4e83504b1e231a2e368fa6656a29fa4932007f0a1c9adcd9b130fd83c95b94461fc5eb477074aaf61ad67d10afe6cb5c2f5ad1bccdd0f79b9d497c7ea846b57e8cd6a189c6e3f4b80de1be34a74405fba3f62fd1148cdf13a53a57ceb0b13defd36a70a76ce1a36807462eb6b091", 0xf0}, {&(0x7f0000003080)="38fab78ffa7bf5f30ced2938c3bc8ea1812fa03d17f985d6ad2d378034e859adb9af4aaf8528b6b798cb09c9a26932cae10b87ae2201075b39dfdea7867243da7ff3617c34497392070f55c7a7c4337afda52e0c4777174e23bba8bfbe1ce067d001cc9efdb8308c98d5645e0e713b2f3dbcf2b5836d800a6c34d1a8d735443ae857f97e67d8742acdc1edb75e950fd58fd0a7f2d6b57f90be78b63327807162b3cd37121c8ba912df1d14390c3714d8e1", 0xb1}, {&(0x7f0000003140)="658bcf3fcca0dda01d2b1eae901071b81a29151a939fd8e948739deda6e71ac339fc7ee7265554c87506fc7e0455b2403da1694ff4c408c2ef03987103972c0e18b80ecbb0ff528aed8477a532295a0dcdd834727fe1f3d40012977734c37481ed33bac77394b689b1b5303d04d9c19e1c0351ffc8494da6208f9ef6af6af6e9a4f9d60a6f396bea8a1effafebb77a40e76ea36c49786b21", 0x98}, {&(0x7f0000003200)="c690c0d8a23b88d5553be3fb6c12a602a7ba5de6d9bd090d2e2d23ed8b61f2b0087cc3975d9d43f4d07e57561c847133c036e9c3adc93471fc9bab179d9e2b1a5efa6dbf0d31366b94375c3ee46e4ca351993d898df4129338659c3debe06e5000bf3adb35771db7f5bce8a0a24090d218902f3eeebe6fd319702222a0958e6dfb48aa9304d655d24f5a9194505e69e523d78b84bae6587422e1f6e921bf8572e5dbcc88a6", 0xa5}], 0x5, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000003340)=0x9) setrlimit(0xc, &(0x7f0000003380)={0x7ff, 0x60}) 2018/03/08 20:34:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003200fd0602000000ffffffff0000000804000100"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x4, r2, r3}, {0x6, 0xee, 0xffffffffffffffc1, 0x100, 0x6, 0xf34f, 0x6, 0x2}, {0x0, 0xe57, 0x7, 0x7}, 0x4, 0x6e6bb6, 0x3, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x1, 0x3, 0x1, 0x4, 0x5, 0x5}}, 0xe8) 2018/03/08 20:34:03 executing program 0: r0 = epoll_create1(0x80000) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2001}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x5c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3c01, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x37}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x7}, 0x8) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x80000001) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/03/08 20:34:03 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x8001, 0xe9a8, "ff129f3b0e537837f5771472e2aacbc8a8ad782ec032e401876754e32644889a488d29488b2c43b2643a694708de96480451a1e662037f1b8bf8571a2e194d6b4149a75ab66f3c2f281c2a32e8cc8909"}, 0xd8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='afs\x00', 0x3020021, &(0x7f00000000c0)="3caa31dc2595f8c6f8") pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0xfffffffffffffeff) 2018/03/08 20:34:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000002c3b6c0d774be4e648b66d108140d923f9a20ec7277ecc7e5767ce77307e4e4d00ecc0adabfe00e5d1667eacd074bd99a9725e2d89ccb99792"], 0x10}}], 0x2, 0x0) 2018/03/08 20:34:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x1d}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) mmap(&(0x7f000012a000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000005000200001027d56cbeeba7eea6ff6a88bd2a8280f343928468d40159bab4ed268faa"], &(0x7f0000000100)=0xa) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)) 2018/03/08 20:34:03 executing program 1: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) ptrace$setsig(0x4203, r0, 0x1f, &(0x7f00000001c0)={0x5, 0x8000, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0xacb7, 0x2, 'client1\x00', 0xffffffff80000004, "ef9f3415711dd329", "3a0897ec189e5a23423de84adf04fd948ae3f1ee7c176ad5c49e9492e582f33d", 0xf439, 0xda}) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) tkill(r0, 0x1000000000016) 2018/03/08 20:34:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000010000000000000000052a1b00000000000081b63ca944c847224b8c370ebec3a10394a5a118474e0ed8f80613a2edd85429ba477e36ce9ee25ed1432d813cd2faf1d1d4fea1bb9f06a6f0faa400bb497b21243ab5e4"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4, 0x4) [ 65.011308] tc_dump_action: action bad kind 2018/03/08 20:34:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) 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) 2018/03/08 20:34:03 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='attr/current\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x80000, 0x3) r3 = fcntl$getown(r2, 0x9) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000140)={&(0x7f0000000080)="89cc609471fcd5da00a5361c7002b81c56a6063572e9da3757c27d06ac7430b6b3c99742ec2c103b3613dffc87c134481595da1dd2e220f41eadc03323e6189efd39538b122de06cd0f2b1731dafd693464b4a15ab8387d0f42ab22ffb6b89e6697aaa6c3154e2b0288ea96e7b7b341e8a62ae29c5123cd6c4d47d07c0bc7c14b5fdee9bd652d7ecce9f307325fadfbfe2d6ca1bd10644d754", 0x99}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8a200, 0x0) accept4$llc(r4, 0x0, &(0x7f0000000040), 0x80000) [ 65.066952] tc_dump_action: action bad kind 2018/03/08 20:34:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x6) sendmmsg(r0, &(0x7f0000001d80), 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0xffffffffffffff32) r2 = dup2(r1, r1) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x80000001, {0x9, 0x0, 0x5, 0x3, 0x4c9, 0x10001}, 0x5, 0x80}, 0xe) accept$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 65.080933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13661 sclass=netlink_route_socket pig=9113 comm=syz-executor7 2018/03/08 20:34:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = socket(0x15, 0xf, 0xda16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffffffff7fff, 0x2000000000030}, &(0x7f0000000040)=0xffffffef) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8}, 0x8) 2018/03/08 20:34:03 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe3, "17ef2c03d80a973a6e3990c485f086b5ffbf050e3b1869e3ab5e60a17ff2c23fa9af607ccf336f471b1656121d509c651700a8489f9d869b1d6f20ae1023d4b6695ac92894ba1e97e328415a9376f630ed065b416abe3924caf4fd47b7983c39c1293c06b75f8d9fb4002e085730ce07b1446055d29f1924d3a3e06b08ebd78b5a710afc09107fae5f1b44e3d4b7d7b8fe2f31e41d0e2dbcae86a1563f465e5011cbf791516d0443f930e17aa8b9d9c3d4f604392469b1484eda16db6f566a54d372b590962efaef322d8221b04db4d93045807e46d7de70a191266741087572364357"}, &(0x7f0000000200)=0xeb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0xa183}}}, 0x84) perf_event_open(&(0x7f0000740000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) r3 = socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendfile(r3, r3, &(0x7f00005faff8), 0x0) inotify_add_watch(r2, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/08 20:34:03 executing program 1: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00005e6000/0x1000)=nil, 0x1000) 2018/03/08 20:34:03 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) connect$unix(r0, &(0x7f0000d6aff6)=@abs={0x1, 0x0, 0x4e22}, 0x37e) 2018/03/08 20:34:03 executing program 2: unshare(0x6000000) unshare(0x2c000200) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xbe2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x27fc, 0x3f}, &(0x7f0000000100)=0x8) [ 65.618466] audit_printk_skb: 4068 callbacks suppressed [ 65.618474] audit: type=1400 audit(1520541244.032:8020): avc: denied { net_admin } for pid=3871 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.651420] audit: type=1400 audit(1520541244.062:8021): avc: denied { net_admin } for pid=3867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:34:04 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/keychord\x00', 0x80000, 0x0) accept$packet(r0, 0x0, &(0x7f0000005e40)=0xfffffffffffffdab) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008a40)={'yam0\x00', 0x0}) bind$packet(r0, &(0x7f0000008a80)={0x11, 0x1f, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = socket$inet(0xf, 0x3, 0x2) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) socket$inet(0x2, 0x6, 0x80) recvmmsg(r1, &(0x7f0000005a80)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/91, 0x5b}], 0x1, &(0x7f0000000180)=""/243, 0xf3, 0x4}, 0x3cdb}, {{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/180, 0xb4}], 0x4, &(0x7f0000000580)=""/4096, 0x1000, 0x3}, 0x1}, {{&(0x7f0000001580)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001600)=""/133, 0x85}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/40, 0x28}, {&(0x7f0000001740)=""/155, 0x9b}, {&(0x7f0000001800)=""/166, 0xa6}], 0x5, &(0x7f0000001940)=""/158, 0x9e, 0xffe0000000000000}, 0x4}, {{&(0x7f0000001a00)=@hci, 0x80, &(0x7f0000002000)=[{&(0x7f0000001a80)=""/142, 0x8e}, {&(0x7f0000001b40)=""/127, 0x7f}, {&(0x7f0000001bc0)=""/228, 0xe4}, {&(0x7f0000001cc0)=""/102, 0x66}, {&(0x7f0000001d40)=""/69, 0x45}, {&(0x7f0000001dc0)=""/196, 0xc4}, {&(0x7f0000001ec0)=""/160, 0xa0}, {&(0x7f0000001f80)=""/15, 0xf}], 0x8, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000002080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002100)=""/48, 0x30}, {&(0x7f0000002140)=""/13, 0xd}, {&(0x7f0000002180)=""/163, 0xa3}, {&(0x7f0000002240)=""/206, 0xce}, {&(0x7f0000002340)=""/227, 0xe3}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x6, &(0x7f00000024c0)=""/130, 0x82, 0x4}, 0x3}, {{&(0x7f0000002580)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002600)=""/68, 0x44}, {&(0x7f0000002680)=""/247, 0xf7}, {&(0x7f0000002780)=""/189, 0xbd}, {&(0x7f0000002840)=""/182, 0xb6}, {&(0x7f0000002900)=""/141, 0x8d}, {&(0x7f00000029c0)=""/117, 0x75}], 0x6, &(0x7f0000002ac0)=""/157, 0x9d, 0x4}, 0x3}, {{&(0x7f0000002b80)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002c00)=""/83, 0x53}, {&(0x7f0000002c80)=""/81, 0x51}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/222, 0xde}, {&(0x7f0000005000)=""/232, 0xe8}], 0x8, &(0x7f0000005100)=""/23, 0x17, 0x80}, 0x7}, {{&(0x7f0000005140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005380)=[{&(0x7f00000051c0)=""/177, 0xb1}, {&(0x7f0000005280)=""/229, 0xe5}], 0x2, &(0x7f00000053c0)=""/167, 0xa7, 0x1000}, 0x3}, {{&(0x7f0000005480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005500)=""/10, 0xa}, {&(0x7f0000005540)=""/54, 0x36}, {&(0x7f0000005580)=""/126, 0x7e}], 0x3, &(0x7f0000005640)=""/179, 0xb3, 0x3}, 0x6}, {{&(0x7f0000005700)=@sco, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005780)=""/245, 0xf5}, {&(0x7f0000005880)=""/120, 0x78}, {&(0x7f0000005900)=""/182, 0xb6}], 0x3, &(0x7f0000005a00)=""/118, 0x76, 0x8}, 0xe821}], 0xa, 0x40000100, &(0x7f0000005d00)) r5 = socket$packet(0x11, 0x2, 0x300) r6 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000005dc0)={'bridge0\x00', 0x9fe}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000005d40)=""/30, &(0x7f0000005d80)=0x1e) 2018/03/08 20:34:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) getuid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) inotify_rm_watch(0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x0, 0x1, @thr={&(0x7f000005efbe), &(0x7f000001eff0)}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) dup3(r0, r2, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) 2018/03/08 20:34:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000000000), 0x400000ff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/03/08 20:34:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) 2018/03/08 20:34:04 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x104, 0x2, 0x4, 0xff, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x1ff, 0x2, 0x1, 0x27c, 0x18c3, 0x0, 0x3, r2}, &(0x7f0000000200)=0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x38f, 0x508dd3eeb1496776) 2018/03/08 20:34:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x90, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000080), &(0x7f0000000100)=[0x20, 0x20, 0x28, 0x0, 0x18, 0x78]}}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}], 0x2d, 0x0, &(0x7f00000002c0)="1b2e8862845c9a684289e1418e64479460781e8a99a7bb505f79d794048bcfc8cd8f89998d91386fab7f57e079"}) 2018/03/08 20:34:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0x157) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x10, 0x4e22, 0x9, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x0, 0x7b1b, 0xff, 0x4348, 0xe6a, 0xffffffff, 0xde, 0x2}, {0x43, 0x6, 0x9, 0x4}, 0x977, 0x6e6bbf, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3505, 0x4, 0x3, 0x7f, 0x55592481, 0x1, 0x80}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x7fff, 0x1ff, 0x6, 0x80000001, 0x12}, &(0x7f0000000140)=0x98) sendto$inet6(r1, &(0x7f0000000540)="9574dba48d8e32902a49a0c34b46c1f8334ad43bf6ba350b5d0ef397dc0fe18783212dcedd98cd431508069c78499ad2389bcc7543bc0aa0b07484a3534213d8785e5159b5641d16247c77bbb6e06ba149ded71629e90e1c3039135cbccd312de802b8c4f182f689e439f1a28cbc0358946cfbfcb2978e93f31f7f7f6d389f76cb3ab7c3a3f88bd7230fd780bdecef18f60a3d375400bd734edfc8b90ad7d115a6ddd8233cf4b7be8312772b607c24354c25e7f187d3130a788511aa062a9e6279", 0xc1, 0x24008010, &(0x7f0000000640)={0xa, 0x4e24, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r4, 0x4}, 0x8) chdir(&(0x7f0000000000)='./file0\x00') sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/08 20:34:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) [ 65.654638] audit: type=1400 audit(1520541244.062:8022): avc: denied { net_admin } for pid=3867 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.658926] audit: type=1400 audit(1520541244.072:8023): avc: denied { dac_override } for pid=9140 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.659992] audit: type=1400 audit(1520541244.072:8024): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:34:04 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="970ceac4508721c7e5df9743f35d1d63211cf76b553e619ec5668b8d803d4b5ad30207c7e82948551464811e99937f4b13bb4fbe9304d303d559621f06dcc1619fe4ac134f8e4fb8230d800c815d4bddb7da32649ff0a4687e0f67412307e157f9ef81d17518963a888e96416792458cd9d6e6da6b4e000e11ca869254b9db6c279485890b99ac3b87d282709345b5575cef1d96ca6b95358f3b17cac96b24b8ab833800ced1739fa68b7a3f8ed94a4d5e181b9e3f499ca85c2af66fedcc017b57edc4e15642512336a34ca4a39c0792954bc9459e5d", 0xd6}, {&(0x7f0000000140)="965a56c1f9bd39b975687ac89ceff8cf7afb9252a65f9176a8f3c8b49d32082773b7fd26441274acff7ecd4488", 0x2d}, {&(0x7f0000000180)="c984afd726ef9b0b356e7378ae36817b4e828c3caf7dece8c755e291daced72051c32dc56ae4b84570ce952cfe76b60f66009d7b8bccf3eb115ee73139bb3993eff36ae02ba0a376f3ae935b52d09d69aab2b3a7586a15b1722a2af18b112b4616ce7973fa39400a77748426bb5ceedadad9cb6fa0b133913a1fc8b198af8557f873618af0742d0e9a2a01d643e420fe3ac4", 0x92}, {&(0x7f0000000240)="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", 0x1000}], 0x4) write(r0, &(0x7f0000001280)="3f6d229fa7dfc27f59360afc5fc68a6865aac93784181fb4a0871c1e6f3f51c0f8c6bec4522282c34f5f0888184aee9e1dd89e8f32c7df0d4fd9ebe5d4ad8bf863b7f57b591c03abb60c9b753c11c94587a9a47e20993fa0fcd7570f3557d0e9970972ccf3d7d4385729b1e72592414bebb4a206b1bb006340997ae757b8f9bf47d172b3aadea60f09a531da4d3493c97afc2245", 0x94) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001340)='/dev/input/mice\x00', 0x0, 0x40) fremovexattr(r1, &(0x7f0000000000)=@random={'system.', 'system.sockprotoname\x00'}) 2018/03/08 20:34:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/52, 0x34}], 0x1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1, &(0x7f000002bfd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x6, 0x13, 0xc, "7c97a4224033806f96b3caccd1dd6f8885c4e259d2f2e3b2362b8be37834bfc4749b29cdf377168ecd154fb53afc2a1d629f5e47b199b967ed22275127bc62d7", "5fca7640255f7218adf2d9023a8339771fb52f44ebd4ec9dd2339eb9291194354f654d2954566f2e36186bbb581bc35576dd17135017ae37fdde7bc26a9e71ea", "7eb66e07035c9c2ea49c53a78434b58e752423e1bb634dd2ff9e3024f3b8e74a", [0x2, 0x6]}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x141800) 2018/03/08 20:34:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x2f0, 0x7, 0xf, 0x600, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x2}, [@generic="67120886cf9a6dc1ddf53ab14a3ad70626ac7ed8ede5421dacef19a9ae481ab457945ceba021b861ad05451045109a17c8c7d54df3366222e9b17a8f662b00515a487a997be62466fcb46ad769368e180ee4a26b13235ae5e5730a81b501aeceefb58a8641695a02c7094e7e7a6961b03879df7fc15ffafb1108675ae65bb2d5ad6faffeada4e4fcabd914b36d54e08054def442182b099018cb58c4c692aeb4793dd5682c6a8ded5e22e16768c8a70c8c5e430354922fe1a8d12e6a9367606b579c7d8e28f7e146449bf337b111fd06a595d9ef200750dbebbb21baf1", @typed={0x8, 0xa}, @generic="1d974a4017276b734aa893d72d58ba6fe0605832dd58c95927c47c1ebb934ae2852a33cc37ea001fa202d9c014f7ee2a39ea2bd12930c6bff9277c324c25bcedd6d88f99f670f24da3e52d8880787185", @generic="dff76e81636f224a685f3803f9f7b2a2afeeac8cf9dff61a1e92d61d2f7d2ed676f676ce97d01c0788", @nested={0xa4, 0x95, [@typed={0xc, 0x41, @u32=0x81}, @generic="9b65361b1c85f8068ffccdcfa8d6339ac7e7ac7ce9c3776fd7b092c8ca33e3f2d6a30ffb7f95e2c29a8a3042465fbfc9a5e0f5a20f52e7436f19c665e8efd2f7233f295bb850b55c6e79da0eb7f91a17b24ac3d8b117204c85e32421a93f35fa5c2f4da98b0a7e6f08836a2e2a7b56e1bad797abca3b5f08fe16f27e753e456bdfe450b21e8f", @typed={0xc, 0x52, @fd=r1}]}, @generic="956d5507573b02379d269825538cc2a2b0d2870f40791dea12616c52dfe52733fab5850c2bd08d0a3d21357a732102291478d01e30c92fe57cf322ac21a523801700b413c87a64dbfc8711cf79b806dc9ca2f4a684b55f2435ecc4a2bfcf42095f29df7fc29ed3fef1ad2fdc4ae7f1db92f9ac83e8bdfe871fcd97145e32904e27172370ae80eb4da930539be1a566c8a0ac6d9ff7153189f46e891798c348591ff8d0e5013200e3bdac5dd162add0caffdfc76f94571e3b3b6420ab9cb8204e887e66f7c7bb96476eb1c5ca8ea1666378009d824d2566bf66"]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4}, 0x40000) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="433dbcff9e2d35ed7f103fedcbdedcb3194cff9d76a8cd89b23427267703a235d34e0bf98d3a57c05c273b9885eff75eb101beae681330322935a23e332e2eace39059f134613efc57a668cf31f97d432bc8896342ead348b5ef13e1970b0b6eafb165d9276b7e4a39a967ae38f0", 0x6e, 0xfffffffffffffffb) keyctl$clear(0x7, r2) acct(&(0x7f00000005c0)='./file0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001440)={0x0, @multicast2, @multicast2}, &(0x7f0000001480)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe, 0x0, 0x8000, 0x2, 0x10000000000000, 0x0, r3}) 2018/03/08 20:34:04 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) eventfd(0x0) creat(&(0x7f0000000b00)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x1c, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, @local}, &(0x7f0000000d40)=0x10, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000022c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000002400), &(0x7f0000002440)=0x10, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x1c) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003b80)) fstat(0xffffffffffffffff, &(0x7f0000003d00)) socket$packet(0x11, 0x0, 0x300) syz_open_procfs(0x0, &(0x7f0000004e00)='net/dev_mcast\x00') fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004ec0)) geteuid() fstat(0xffffffffffffffff, &(0x7f0000004f00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005580)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005680)=0xe8) syz_fuse_mount(&(0x7f0000005780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) epoll_create(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005e40)='/selinux/context\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000005f00)) getuid() stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000060c0)) userfaultfd(0x80800) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000006240)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) memfd_create(&(0x7f0000006580)='/dev/hwrng\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000007bc0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007d40)) syz_open_dev$mice(&(0x7f0000007dc0)='/dev/input/mice\x00', 0x0, 0x28000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007e00)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000007e40)='/dev/usbmon#\x00', 0x0, 0x402100) openat(0xffffffffffffffff, &(0x7f0000007e80)='./file0\x00', 0x400, 0x0) syz_fuse_mount(&(0x7f0000007f40)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x8000) 2018/03/08 20:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x109c80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x4, 0x73d, 0x1000, 0x6}, &(0x7f0000000180)=0x98) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000003000)=""/4096) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="6a6ecbc0d4f5bbe6d18047145b58daf48d0ccc18cbe5ba649d0185da775809738e100268fedb62c751a835d0317ccf0797f883df33edbf110939feebfd8d6ad4973f6296cd411b4e106cf1afc37a9feab72d56964b3087742ecc6925efb9ddfb2683841ac855c7e1b8064adc73623a427cc83ecc0bef8fd819846029192999c820d4471aa0dd185c9320496f5cf9e5d53631ac55fc", 0x95}, {&(0x7f0000000300)="00df616d07cc8ec2ee93272b8b4d27effa0341deb7d34f608e2d7592af719f21c4ff0817b9e69cad5a690d3885333de48ef1ecb9b2801cf16e44abf82a01eff7651e11333be79b474f83701bc7090dfa1a000582984f3d30acc869a8eee189348968a74edafeb95b55ed7cd82e9678f36867", 0x72}], 0x2, 0x0, 0x0, 0x810}, 0x4000) fcntl$setsig(r2, 0xa, 0x7) [ 65.661928] audit: type=1400 audit(1520541244.072:8026): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:34:04 executing program 3: r0 = socket$inet(0x2, 0x8080a, 0x20000000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a4ffc)) socket$inet(0x2, 0x0, 0x4) [ 65.661936] audit: type=1400 audit(1520541244.072:8025): avc: denied { sys_admin } for pid=9140 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 20:34:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) writev(r0, &(0x7f0000000040), 0x2c6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf7, "94ddf3ec5bf2cae5831896eb293d50840039418ca1373d9d448b6b886ce5e62836c8f572a177ac32b2a853a4cca88f77276f58a0bdb9538d9c7471d8b1126a85664b13ea0f0060260739631684221702bc115ecdf3002acd30a498140799dbc8a91c28ed0c266c61c06f49a571e10d3cf91cd046616eeaba6a00d7a741241e0d5b2eaf7391161f5327e24cae796837a91f01167ae51a79d9280fd1e71aba59efe144a0174d5513f8672f3b6273627c44cb2517fc30c9f7f3fec80fcd737a46e19ba49844c8767d0abf178f62e9a7bd6b34d9d8fcc9a8388cb00ef4f323320ff44d48a1dae3a9fec46bcb12c2afe92a56f88d75b81338cf"}, &(0x7f0000000000)=0xff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0xffffffffffffff33) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x6, 0x7, 0x101, 0xfffffffffffff000, 0x7}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 65.663715] audit: type=1400 audit(1520541244.072:8027): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.669967] audit: type=1400 audit(1520541244.082:8028): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.671799] audit: type=1400 audit(1520541244.082:8029): avc: denied { net_admin } for pid=3853 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.949828] binder: 9182:9191 ioctl c0306201 20000040 returned -11 [ 65.951410] binder: 9182:9191 got new transaction with bad transaction stack, transaction 34 has target 9182:0 [ 65.951424] binder: 9182:9191 transaction failed 29201/-71, size 0-0 line 3037 [ 65.965586] binder: BINDER_SET_CONTEXT_MGR already set [ 65.965597] binder: 9182:9195 ioctl 40046207 0 returned -16 [ 65.968693] binder_alloc: 9182: binder_alloc_buf, no vma [ 65.968711] binder: 9182:9195 transaction failed 29189/-3, size 0-0 line 3133 [ 65.970700] binder_alloc: 9182: binder_alloc_buf, no vma [ 65.970716] binder: 9182:9191 transaction failed 29189/-3, size 0-0 line 3133 [ 65.983629] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.983788] binder: release 9182:9191 transaction 34 out, still active [ 65.983791] binder: undelivered TRANSACTION_COMPLETE [ 65.983797] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.983813] binder: send failed reply for transaction 34, target dead [ 66.053465] device bridge0 entered promiscuous mode 2018/03/08 20:34:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/08 20:34:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000100)={0x2, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=[{0x1, 0x1000, 0x100000000, &(0x7f00000001c0)=""/4096}, {0x1f, 0x1000, 0x20, &(0x7f00000011c0)=""/4096}]}) finit_module(r0, &(0x7f0000002280)="6c6f2770726f63b82a00", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000021c0)={0x7, 0x4, 0x9, 0x2, 0x0}, &(0x7f0000002200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002240)={0x1713, 0xa, 0x227, 0x100000001, r2}, 0x10) bind(r1, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/08 20:34:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='(.\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x8f3, 0x1, 'client1\x00', 0xffffffff80000005, "3c5bef82552721ac", "738fa622d16c6f78c8ba8f313503ca4848d024a5d66391483c8d8617d5029205", 0x7fff, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000039c000), 0x4) 2018/03/08 20:34:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x245) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/249, &(0x7f0000000000)=0xf9) shutdown(r0, 0x1) 2018/03/08 20:34:05 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={0x0, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000), 0x1000000000000028) poll(&(0x7f000071cfe0)=[{r1}], 0x1, 0x0) 2018/03/08 20:34:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xd223}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x3, [0x6, 0x6, 0x8001, 0x5c, 0x8, 0x8, 0x0, 0x800]}, 0x5c) 2018/03/08 20:34:05 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x12) listen(r0, 0x100000000) 2018/03/08 20:34:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="0206000004000000390600000000000002000000000000000200000000000000"], 0x20}, 0x1}, 0x0) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x2, @empty, 0x1}}, {{0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x108) 2018/03/08 20:34:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr=0xffffffffffffff25, r1}, 0xc) 2018/03/08 20:34:05 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) [ 66.867437] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 20:34:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) shutdown(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001540)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x5, 0xb5, 0xcc85, "a70d6d47c274dc6a14f25e5337f05abe20e7105e1efd17de11fb0bbac05dae60cfd6cb6786faa87f37a1982c7ad5b6f6a2a6eb5dc18eade1ab38753f5e1528", 0x3b}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6fb8f19e19071751ee20b49bcfab508d893e8b32186efb4cb5a79acd623357dd0056ac269faca9a5a0f7198ba720f7fd5ebb88bc9c67b428419ea1605d066b0cd1a030e2fc41759660ff42990fb5537f1dc6cd660c9446c5243a99e6c1bc3de819f6f30e7c25f4851c0dc39d921088fc5a839f25630026f164a427cfd2340784a7ee8248e119e8218c65063c423ce30df98b275bc1db75d9acfbdb3359a6fc2515b674a0a5b30b47c785c05a6306fa9f92083b9809ef75d902e46d7d32e17015d64ba7620bbd4b8c24", 0xc9}], 0x1, &(0x7f0000000300)={0xe0, 0x0, 0x5c6, "f9cc8b13bee4977626c9c6378d4c05ac1250668191cbcac79423678f5a91ecc1a728a94c85926dca33dfbbf96c0909d8124ab4b1a90f8173f909b2b74613d66c61336d7c99e9d864128a06ac8b3898808c4060682acd7d2e94bd88f6696b1413e133154f80df8089daed00c3751c2faa5146555d18ecd00e701783267126496cf004b53ee75aa3888f4aeb39692bb9617ae4a8a39749ec5b85396933616101470105e19ca7a68c6c500ec0479b1c5c5b55be783fe9ae3927cca91ba1c474abf84f27fbdab06ff4deb10471adc8469a"}, 0xe0}, {&(0x7f0000000400)={0x27, 0x1, 0x2, 0x2, 0x2a, 0xfffffffffffffff8, "484ead8cffd194c45ba163132d7a41554207d99a691a834a2cdd57b6a1853ca91682b403c4f2783d237faee36549e2d747eb7e74c8b174a0e64fd149327a23", 0x11}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000480)="a3abf07eba5722f86b845ddd0efb110b7e03312b811b7edbb7e7f042248511674b9646e15c162ccfb1c826aecb5f2023e340ca0983da01ac416e2e6a85257603d332571aea4af50d07a6a5d8e0d075c58b2e60bede246ad9b705f4161888766c829ab4ad2f8b4371f97c4439858f155a010daaeda2fcfb284fc7836aaec9490437841183975c1a9f47b4a4339d494c84c1b5208eb0273d74bf25485ecfcb3e13d4dbe000774cd78d42ced3e6bd77b5f12c82129f927649cc340643d5516f", 0xbe}, {&(0x7f0000000540)="3bfd78ca181748dd0a7d563234ed54dda57489859f92817d977feae693f542de0c085330629c606f03bc7fda", 0x2c}, {&(0x7f0000000580)="6719e3d68bf5aaea0a3d3b4de61e06d0ed0daad6c4aa4b17e7a0069166fc018d1cb7ca61f77ca382fecee02ad09157584540484dfdfeb794d963722e0eb9085b125d6df7a89748dda7f89a785c4a165bb9b210a5e7f3b3cf5f941a0ba20e257e927f0cac44a2ce9bf3048f7ba0ae8a9716889bf88f942b5abd54b2", 0x7b}, {&(0x7f0000000600)="7e1cc513ae040226f40e98b610ee281002c27cf8806f14ee", 0x18}, {&(0x7f0000000640)="f27ddb", 0x3}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000800)={0x27, 0x1, 0x1, 0x7, 0xff, 0x10000, "a91be3207a9d530c4ff1d916f2748417802e1ef059a1565295990aef88965236425701f7163149ff4ed6b2c8899dc4b0807a43f0727630ef5740bd8879465b", 0x25}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000680)}, {&(0x7f0000000880)="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", 0xfc}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="5491645947d2b245965e40d9e61f7852ed57474a9be06bc5a6c0063ce996402439e3e6d84da24e153859ac45e652542273f7ece1b414b7786270bfc1a0582feebaaf7a71d0673be36242ad65024b4e139a7c0d691186f8ec67f03dca37f3f4e998a675c68c3a315577a9a0f1fe38729f310797237acf81f8bf7589597eaf06efdcebe389cbdba6890da8a3495c6697168c9957ede32c", 0x96}, {&(0x7f0000000a80)="3302e0355fec371a94b082a82dd2421799b8caebe468a62a6283c0dc2ecb5c95d392f74dc3b89da2b4253e30c118de07027be2b58a7b932f6f7aba2b76f21d06fd7b05adc1995595e6bbef137c65199157ff465a4e76785b44d12449f2f4df0763669ed2761bab050d28a223cf6f65e755064bcb4d1f09f00122c8b91ef0ee966511fc93e536115269e0cbcb611c0e8ab5ff615d8e7f2f4b13c27a390f8ff94f0c4e8bf645352806ebfc94b192348efa68d5", 0xb2}, {&(0x7f0000000b40)="b1f899ec7733f6d6d73e71585568420e659f4779d8d1795a5e8d6084ec6004829b88009dd3f82900fd58948085665dbe58cdcec41789360c4871b45939962f4e932b8aa961f98ae7284ecee579f3d0d51c09e7304d69b532fbc55616a1171bcd5a5b7833ba969171c29ba8e52624ba01d068e2e4608d80ecdb28bcf1f45b7f50fc6d54403841f2624271c2137d3e1e40f18eaac08fb4c59eae812d856ed691db89227cf571a7f60e85346ab850a1d68982e558ee6fdc5c200a94c3e284107bccd80247344bae568ea6191e2eadf212aa9969df7fa705a3ac3e6fdc7b7302d0d46c819b5d2d8d7d2df3769865f86ddc6d", 0xf0}], 0x6, &(0x7f0000000cc0)={0x100, 0x0, 0x81, "97b90af0dd8fcf837a68a6c0276af37cfd7f91bcf16c8fed7edb8d3da88a8308b69541282edef135d01f1b143aca520745f39cee18dcac3a80bad176a24c6dccda32ab4310acef42bc046aea21ffe917caf957d0a6c21a4559dc6b5b4f633230272658d2206b1c82ad5ad2c6b9f4b1be06dee152c04f4510d9305c1dabf4f0208ec615b83a430813ecf8b1fbbb5c217c667db5feff025c302c1bcbbd3ee8facfbb20877ba788a4365ae6a2a9ca0f3460884e0cf0c8c13d11a6f45023e0c84c03711b8cbbf2280fbb722fb98bec662996747c5e3e8575a5fc598adf18a7852121a990a89c262c984ef961311a9f5b75da"}, 0x100, 0x200400d4}, {&(0x7f0000000dc0)={0x27, 0x1, 0x2, 0x4, 0x800, 0xffff, "8c514982494adedbfa5c900f4695ac2d9720e919b329275f3f305b159ceb7d3149540807a7502a6d4727c0fdfaf4e0059c9b7a1b6528f17839b3db3f50b6fd", 0x3e}, 0x60, &(0x7f0000000f00)=[{&(0x7f0000000e40)="91784fb24299c0bb88996935be7267e4f45326b531531a799e1e0b607cdbc1ec180902305a763f747686eb856e860907209d2205fa6c6fb65b1295cb48298aacbe2ab603f40c0ccd73c28bf6a4858fb9f29f0f199d6f2025d578a41c664c40f4f7a7376513bf89ad73272b1d5d23d40d7048f31c94b4a8571df2f3cc5aacdab6de3e4ced218969989e5fc8d0992ad0ed2703bfffdf9ccde1e4b0885538b4e9b8882a0f2b272efcc559913bc84a103d", 0xaf}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000f40)={0x27, 0x1, 0x2, 0x5, 0x400, 0x1, "d31b0a1294ebe98796a9fa9c5de893c9def4caaf4c76e314b3d4cb14b5465a8f1782f28c33332556058048bc2d44e510de67122cf8d17d6dda75582d2d6d05", 0x32}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000fc0)="639c649db5146f3af0fba621be91bafa795988fc6cd3da78d3a6e40c4fa8322f951a764bc425070c26f9558780546a65710b43cf059a951252573e3df49a1b5e160fa111664c72d6d29120df2cb459f6dcb59151ce2804551007b0a93b3a3de458a02ce8fa69faeed7f0d625be9ba8f2cc5d090be2f909092b0a833854bfe7447822cf06470ea568c9efd02e6933bd791dfa", 0x92}, {&(0x7f0000001080)="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", 0xfa}, {&(0x7f0000001180)="c907dbc2a6572743d7ea15a6a60e4f23c55eeee9a296e28df2969cef2762927b1a8e8090412fc2ce3a689929d64d781abd628f088f62588ca3bc504ecf2d607d5cebfe090d3266a76a5f1075959162d42fde1048a7c5a5b1bc58b0564c5053881f355851efad39f18c66ff5ba4b46b222ab64af4b069f703ea8f26b897443500a5044fd67ff167d5cdc405", 0x8b}, {&(0x7f0000001240)="cbadddaaec3f2aa8461bdee136e99b240c7a96b933d5358e53f7df3d71fc75924d0bd5a3f08afb957025ba6d3e02ec79f19f19e987dee8424de1a7a4c9db86e4b0f13376341baaabd4c7f29ed00ec950b8328f2f5a9a0e7e35492c04b05dcbce625655c5e0ac6c718d2995eeb0cf2786a3b9d8fc5f270f62cbac4f555575cc91163fcb9b6b19420f192dfad5f8ca425bff042bd957b0bc12a6ebf394a33fd82a6446eb1c46777af93b1d99bf108d57c57e3f4577c66d7201986c849626f4a50eb671d8a02cf14517b39a2f973b8d7aa8530a80ce21d96fc621f9b2a03858e6cb6a470dfb3f2d94f62933f8329849590763c5", 0xf2}, {&(0x7f0000001340)="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", 0xfb}, {&(0x7f0000001440)="e6619c7ccf6ec3b9f76d60cbc220a67f7e82568b5c96c3b8a826060ce9ceb9a8f9d23b108f1cf4a2ee2a5914d33fa0f161758147b311bb4ae390cf7a343c4e7aea3aa87de69236d6978877f9c657944a721d24adacc65c3d69b7f64bdf31", 0x5e}], 0x6, 0x0, 0x0, 0x40000}], 0x5, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/03/08 20:34:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x45) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/08 20:34:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c68e6), 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/08 20:34:05 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) epoll_pwait(r1, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) 2018/03/08 20:34:05 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/08 20:34:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2000000000000172, &(0x7f0000fbcff0)=[{0x1c}, {0x2}]}, 0x10) fstat(r1, &(0x7f0000000140)) r2 = dup2(r1, r0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x3c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendto(r0, &(0x7f0000000080)="ce1d8ac95efcb67c7e527b810dcf53346aaa0bf4821d86cc7cbc8ef398355f7da750f651364b7d39be2307849b6db84df4c7f8995f83b1dd6565c07e74943ccc9bd44ce66d2c7b87284c8d21d4a3672f7ae0a0371eda45349530458e4ddc9e387802898ef2", 0xc3, 0xffffffffffffffff, 0x0, 0x0) 2018/03/08 20:34:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5beff)=0x3fffffffffffff, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) unlinkat(r4, &(0x7f0000000240)='./file0\x00', 0x200) 2018/03/08 20:34:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420201, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000477000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)) 2018/03/08 20:34:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'bpq0\x00', &(0x7f00000002c0)=@ethtool_wolinfo={0x7, 0x8, 0x8, "2290ec7f4e1c"}}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) recvfrom(r0, &(0x7f0000000200)=""/159, 0x9f, 0x40012160, &(0x7f0000000100)=@generic={0x7, "890229662bae1d0cd94f0e4a11b4e102d3b318f7a3f8d74a1a14f1f4b5c12e8ff23ec2fcc343dab13bda740465c45e0b22ab61a43a44be302a3385d9697d6347081352a928de00fe60019c0f6933fa84238965e732e791f568b181d3ff7a3793daa85bf621d0327ec646b41a3cda67d4524cf879c1ce96bfaad14237b770"}, 0x80) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="65abb84648ce3836aedf796c4f08958852e5af032fdbc5f51501edca7dc38eca7cccbdfdb3129271f88b19ae014e9ed07e9ab2ad86932680713853752aea167086e239f6d67b7477c415e5b58b076385e5c2819996608bcb9d8fa68ada78f6013089554f244d76af52cfee04fe89dc2ce442", 0x72) 2018/03/08 20:34:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) 2018/03/08 20:34:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffec6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f000057aff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/08 20:34:05 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x9, 0x4e22, 0x8, 0x4e24, 0x6, 0xa, 0x20, 0x80, 0x62, r1, r2}, {0x10000, 0x0, 0xffffffff, 0x0, 0x80, 0x6, 0x5, 0x2}, {0xd6, 0x38, 0x46d, 0x23}, 0x7, 0x6e6bb7, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x1, 0x0, 0x80000001, 0xfffffffffffffffb, 0x5aa2}}, 0xe8) r3 = socket$inet6(0xa, 0x802, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x400, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x20) 2018/03/08 20:34:05 executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b3ff7), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200fa0009fc"], &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xffff}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e23, @rand_addr=0x6}, 'lo\x00'}) 2018/03/08 20:34:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x8800) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r1, r2+10000000}}, &(0x7f00000000c0)) restart_syscall() close(r0) 2018/03/08 20:34:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xe197) ioctl(r0, 0x400000000000006a, &(0x7f0000000100)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2cad5395035b29f5af7e5da4cf07") openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20200, 0x0) read(r0, &(0x7f0000000000)=""/36, 0xd) 2018/03/08 20:34:05 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f88665f796e65743600") r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r1, &(0x7f0000c48ff8)=0x1ffffff, 0x1) syz_open_pts(r1, 0x70440) 2018/03/08 20:34:05 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/08 20:34:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/08 20:34:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) rt_sigaction(0x34, &(0x7f0000000000)={0x401, {0xffffffffffff7fff}, 0x2, 0x7fff}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/08 20:34:05 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x6, 0x2, 0x7fff}, &(0x7f0000000300)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x100000000000005, 0xfffffffffffffe6f) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) rmdir(&(0x7f00000001c0)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) [ 67.547253] ================================================================== [ 67.554657] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 67.561397] Read of size 8 at addr ffff8801b9b782c0 by task syz-executor7/9349 [ 67.568743] [ 67.570370] CPU: 1 PID: 9349 Comm: syz-executor7 Not tainted 4.9.86-g00db063 #52 [ 67.577889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.587232] ffff8801d6dafa60 ffffffff81d956f9 ffffea0006e6de00 ffff8801b9b782c0 [ 67.595258] 0000000000000000 ffff8801b9b782c0 ffff8801d6e54438 ffff8801d6dafa98 [ 67.603287] ffffffff8153e083 ffff8801b9b782c0 0000000000000008 0000000000000000 [ 67.611318] Call Trace: [ 67.613900] [] dump_stack+0xc1/0x128 [ 67.619257] [] print_address_description+0x73/0x280 [ 67.625913] [] kasan_report+0x275/0x360 [ 67.631524] [] ? sg_remove_request+0x103/0x120 [ 67.637753] [] __asan_report_load8_noabort+0x14/0x20 [ 67.644495] [] sg_remove_request+0x103/0x120 [ 67.650547] [] sg_finish_rem_req+0x295/0x340 [ 67.656593] [] sg_read+0xa16/0x1440 [ 67.661866] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 67.668528] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.675535] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 67.682194] [] __vfs_read+0x103/0x670 [ 67.687640] [] ? default_llseek+0x290/0x290 2018/03/08 20:34:06 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = userfaultfd(0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000140)=""/179) fallocate(r3, 0x0, 0x0, 0x3) 2018/03/08 20:34:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) munlockall() setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="04", 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'lo\x00', 0x7}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed), &(0x7f0000016ffc)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="99e4af2727767e85fe7212973e38a7d34b00b5b0006668918915a6bebf5d517d3ea7cca2727e5cb3dce3f4fd1cda7e566c313d936f10dca421c9ed", 0x3b) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x86, "c5f0e69fe34fb0dbcee82302744493d1b4b16f34750c2b53853baf1e5251d963ddf75ceb7690650b4151235d247a5511331054d3cafbb42a5b135104857bf306bd6e74d6f925ec6aed334f1714893fabeda4217034f7f1f5a5965c674ebd5d2e739715411f2a721edc8c49fff9a8a5f1c585007c82d939d66f390e733f1d914293cff192549e"}, &(0x7f0000000140)=0xaa) [ 67.693602] [] ? fsnotify+0x86/0xf30 [ 67.698952] [] ? fsnotify+0xf30/0xf30 [ 67.704389] [] ? avc_policy_seqno+0x9/0x20 [ 67.710263] [] ? selinux_file_permission+0x82/0x460 [ 67.716916] [] ? security_file_permission+0x89/0x1e0 [ 67.723656] [] ? rw_verify_area+0xe5/0x2b0 [ 67.729530] [] vfs_read+0x11e/0x380 [ 67.734795] [] SyS_read+0xd9/0x1b0 [ 67.739984] [] ? vfs_copy_file_range+0x740/0x740 [ 67.746383] [] ? do_syscall_64+0x48/0x490 [ 67.752172] [] ? vfs_copy_file_range+0x740/0x740 [ 67.758566] [] do_syscall_64+0x1a4/0x490 [ 67.764272] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 67.771184] [ 67.772795] Allocated by task 6671: [ 67.776418] save_stack_trace+0x16/0x20 [ 67.780385] save_stack+0x43/0xd0 [ 67.783829] kasan_kmalloc+0xad/0xe0 [ 67.787528] kasan_slab_alloc+0x12/0x20 [ 67.791492] kmem_cache_alloc+0xba/0x290 [ 67.795542] fasync_alloc+0x1a/0x20 [ 67.799156] fcntl_setlease+0xcb/0x220 [ 67.803032] SyS_fcntl+0x6e6/0xc70 [ 67.806560] do_syscall_64+0x1a4/0x490 [ 67.810434] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 67.815513] [ 67.817122] Freed by task 6671: [ 67.820390] save_stack_trace+0x16/0x20 [ 67.824343] save_stack+0x43/0xd0 [ 67.827766] kasan_slab_free+0x72/0xc0 [ 67.831625] kmem_cache_free+0xc7/0x300 [ 67.835567] fasync_free+0x1c/0x20 [ 67.839072] fcntl_setlease+0x168/0x220 [ 67.843010] SyS_fcntl+0x6e6/0xc70 [ 67.846518] do_syscall_64+0x1a4/0x490 [ 67.850376] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 67.855441] [ 67.857038] The buggy address belongs to the object at ffff8801b9b78280 [ 67.857038] which belongs to the cache fasync_cache of size 96 [ 67.869666] The buggy address is located 64 bytes inside of [ 67.869666] 96-byte region [ffff8801b9b78280, ffff8801b9b782e0) [ 67.881341] The buggy address belongs to the page: [ 67.886239] page:ffffea0006e6de00 count:1 mapcount:0 mapping: (null) index:0x0 [ 67.894462] flags: 0x8000000000000080(slab) [ 67.898747] page dumped because: kasan: bad access detected [ 67.904421] [ 67.906014] Memory state around the buggy address: [ 67.910909] ffff8801b9b78180: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 67.918235] ffff8801b9b78200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 67.925563] >ffff8801b9b78280: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 67.932886] ^ [ 67.938304] ffff8801b9b78300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 67.945629] ffff8801b9b78380: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 67.952953] ================================================================== [ 67.960277] Disabling lock debugging due to kernel taint [ 67.972928] Kernel panic - not syncing: panic_on_warn set ... [ 67.972928] [ 67.980318] CPU: 0 PID: 9349 Comm: syz-executor7 Tainted: G B 4.9.86-g00db063 #52 [ 67.989038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.998365] ffff8801d6daf9b8 ffffffff81d956f9 ffffffff84197a0f ffff8801d6dafa90 [ 68.006338] 0000000000000000 ffff8801b9b782c0 ffff8801d6e54438 ffff8801d6dafa80 [ 68.014308] ffffffff8142f531 0000000041b58ab3 ffffffff8418b470 ffffffff8142f375 [ 68.022282] Call Trace: [ 68.024858] [] dump_stack+0xc1/0x128 [ 68.030197] [] panic+0x1bc/0x3a8 [ 68.035187] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 68.043388] [] ? preempt_schedule+0x25/0x30 [ 68.049334] [] ? ___preempt_schedule+0x16/0x18 [ 68.055537] [] kasan_end_report+0x50/0x50 [ 68.061304] [] kasan_report+0x167/0x360 [ 68.066901] [] ? sg_remove_request+0x103/0x120 [ 68.073105] [] __asan_report_load8_noabort+0x14/0x20 [ 68.079825] [] sg_remove_request+0x103/0x120 [ 68.085855] [] sg_finish_rem_req+0x295/0x340 [ 68.091884] [] sg_read+0xa16/0x1440 [ 68.097134] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 68.103771] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.110755] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 68.117391] [] __vfs_read+0x103/0x670 [ 68.122809] [] ? default_llseek+0x290/0x290 [ 68.128751] [] ? fsnotify+0x86/0xf30 [ 68.134084] [] ? fsnotify+0xf30/0xf30 [ 68.139503] [] ? avc_policy_seqno+0x9/0x20 [ 68.145359] [] ? selinux_file_permission+0x82/0x460 [ 68.151995] [] ? security_file_permission+0x89/0x1e0 [ 68.158715] [] ? rw_verify_area+0xe5/0x2b0 [ 68.164567] [] vfs_read+0x11e/0x380 [ 68.169813] [] SyS_read+0xd9/0x1b0 [ 68.174973] [] ? vfs_copy_file_range+0x740/0x740 [ 68.181348] [] ? do_syscall_64+0x48/0x490 [ 68.187114] [] ? vfs_copy_file_range+0x740/0x740 [ 68.193487] [] do_syscall_64+0x1a4/0x490 [ 68.199171] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 68.206548] Dumping ftrace buffer: [ 68.210059] (ftrace buffer empty) [ 68.213737] Kernel Offset: disabled [ 68.217333] Rebooting in 86400 seconds..