[....] Starting enhanced syslogd: rsyslogd[ 14.829536] audit: type=1400 audit(1521696245.542:4): avc: denied { syslog } for pid=3646 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/03/22 05:24:17 fuzzer started 2018/03/22 05:24:18 dialing manager at 10.128.0.26:39889 syzkaller login: [ 31.351145] audit: type=1400 audit(1521696262.062:5): avc: denied { create } for pid=3799 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 05:24:22 kcov=true, comps=false 2018/03/22 05:24:24 executing program 0: 2018/03/22 05:24:24 executing program 7: 2018/03/22 05:24:24 executing program 3: 2018/03/22 05:24:24 executing program 4: 2018/03/22 05:24:24 executing program 5: 2018/03/22 05:24:24 executing program 6: 2018/03/22 05:24:24 executing program 1: 2018/03/22 05:24:24 executing program 2: [ 33.572933] audit: type=1400 audit(1521696264.282:6): avc: denied { sys_admin } for pid=3855 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.608509] IPVS: Creating netns size=2536 id=1 [ 33.632410] audit: type=1400 audit(1521696264.342:7): avc: denied { net_admin } for pid=3858 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 [ 33.667827] IPVS: Creating netns size=2536 id=2 [ 33.702224] IPVS: Creating netns size=2536 id=3 [ 33.726353] IPVS: Creating netns size=2536 id=4 [ 33.769385] IPVS: Creating netns size=2536 id=5 [ 33.814255] IPVS: Creating netns size=2536 id=6 [ 33.862668] IPVS: Creating netns size=2536 id=7 [ 33.919878] IPVS: Creating netns size=2536 id=8 [ 36.147363] audit: type=1400 audit(1521696266.862:8): avc: denied { sys_chroot } for pid=3858 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 05:24:27 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000147ff0)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x7fff}], 0x2, 0x4) poll(&(0x7f0000288fd0), 0x0, 0x7f) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0xfff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/22 05:24:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001080)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000010c0)={0xffffffffffffff70, r2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 2018/03/22 05:24:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000001040)={&(0x7f0000fee000/0x11000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000010c0)={r2, 0x1}) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 05:24:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0xc) 2018/03/22 05:24:27 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/58) 2018/03/22 05:24:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = gettid() tkill(r2, 0x15) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/03/22 05:24:27 executing program 1: unshare(0x40000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') fstat(r0, &(0x7f0000000140)) 2018/03/22 05:24:27 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x1, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x6010, 0xffffffffffffffff, 0x0) 2018/03/22 05:24:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000120001050000000000000000e0696ae2d095582aeca44080fde5a7770000010000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x9305025714c1f531, &(0x7f0000000300), 0x0, 0x0, 0x1cd}, 0x0) fcntl$setlease(r1, 0x400, 0x1) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2a000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) 2018/03/22 05:24:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00000000c0), 0x15c) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) 2018/03/22 05:24:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x283, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_getneigh={0x44, 0x1e, 0x20, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x4024, 0x2000}, [@IFLA_TXQLEN={0x8, 0xd, 0x2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_ADDRESS={0xc, 0x1, @random="608372052365"}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3f}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0xd1) 2018/03/22 05:24:27 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x101, 0x800}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/124, 0x7c}}], 0x1, 0x0, &(0x7f0000005000)) 2018/03/22 05:24:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001540)=ANY=[@ANYBLOB="140000000701ffff000000a30000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/210, 0xd2) [ 36.478965] audit: type=1400 audit(1521696267.192:9): avc: denied { dac_override } for pid=5211 comm="syz-executor5" 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 2018/03/22 05:24:27 executing program 0: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x1005, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/03/22 05:24:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) poll(&(0x7f0000000000)=[{r0}, {r0, 0x80}, {r0, 0x90}], 0x3, 0x8) 2018/03/22 05:24:27 executing program 5: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf7e}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0x84) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) [ 36.539409] audit: type=1400 audit(1521696267.252:10): avc: denied { create } for pid=5245 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.568895] audit: type=1400 audit(1521696267.282:11): avc: denied { write } for pid=5245 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.588167] audit: type=1400 audit(1521696267.282:12): avc: denied { read } for pid=5245 comm="syz-executor4" path="socket:[13158]" dev="sockfs" ino=13158 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 05:24:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0x100, 0x54d, 0xffffffff, 0x7, 0x270], 0x5, 0x8000, 0x6, 0x1, 0x40, 0x4, {0x0, 0x9, 0x2166, 0x1ff, 0xff, 0xffffffffffffffff, 0x40, 0x100, 0x0, 0x6, 0xff, 0x1, 0x7ff, 0x2, "6710b3fd8538be6c183c8d29c762cbd36c69df8771e10e0681729a1407e6a6a1"}}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7f, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x36870, 0x6, 0x208, 0x1ff, 0x5, 0x8, 0x6, 0x4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x301, 0x0) 2018/03/22 05:24:27 executing program 7: flock(0xffffffffffffffff, 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x47, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/71}, &(0x7f00000001c0)=0x78) r1 = fanotify_init(0x8, 0x400) fcntl$getown(r1, 0x9) 2018/03/22 05:24:27 executing program 5: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 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, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1baa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1}, 0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x7, @tick, {0x1}, {}, @addr}], 0x60) 2018/03/22 05:24:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80100, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000200), 0x0) 2018/03/22 05:24:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x100000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) 2018/03/22 05:24:27 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/03/22 05:24:27 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/22 05:24:27 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)=""/119, 0x77) 2018/03/22 05:24:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x1, {{0x2, 0x4, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x321) 2018/03/22 05:24:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000067a000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x6, 0x0, 0x20000000000000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x807c, 0x0) syncfs(r2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x4, 0x4, 0x18, &(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffffd}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1a0000009bf1ffff08000000040000000500000000000000010000000000000000080000000000000000000000000000"]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x1f}}, 0x7f, 0x6, 0x1396, 0x7fc, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/22 05:24:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000eccfd7)='>', 0x1) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) socket$pptp(0x18, 0x1, 0x2) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/03/22 05:24:27 executing program 2: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f00000000c0)='selinuxfs\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000053c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='..', r0, &(0x7f0000000340)='./file1\x00') getresuid(&(0x7f0000000580), &(0x7f0000000500)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/95) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/77) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000400)) accept4(r0, &(0x7f0000005400)=@ethernet, &(0x7f0000005480)=0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x81, 0x8000}, {0x3, 0x4}, 0x2, 0x3, 0x1ff}) [ 37.141578] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/22 05:24:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/22 05:24:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="d69039554eb0d0e6715ed6b1ca35c326dded6f0618070e8e90e1f90b984516f5690c2b75e9378b0d355bea0eaacc3cdabdb36980f3804bb765b4d82d53895cafe1350a73f6dc2230966b7d16a0bd89a24225e4bd8b2afa959b0a2d0579b90ef8287ad15f06bf47e2288b6ae010d9d136e757987cd74965567aaf9e700c285a96099a5f020d47750e92258d0a2effc9579a4a9d27ec27f5ea1f5e3a911c0944cd2a8ece662f8fdb65c716712b796bd8a06256548270bcfa8e198e758bc01ed0afd9146282c93d963d") r3 = dup3(r2, r1, 0x0) fsetxattr(r3, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) 2018/03/22 05:24:27 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10200, 0x0) r1 = dup(r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x8000, 0x3, 0x1000}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x4, 0x80, 0x6, 0xdab, 0xdf75, 0x1, 0x6, 0x378, 0x800, 0x5}) fallocate(r2, 0x0, 0x0, 0x21) 2018/03/22 05:24:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/22 05:24:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x3f, 0x2, 0x6, 0x4}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) 2018/03/22 05:24:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffffffffffffd, 0xff}) times(&(0x7f0000000180)) 2018/03/22 05:24:27 executing program 6: r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="b2000000efcfca57518a6ea52d0d1690b0b515cfc8351acd038cb1eb0f4e5ce4a9b0160c15924d961b19d99ac57d81e19170d3836cd86788e99011b95c15295d520d084635ab39ef4621ad4e418e02314cede8a1f01a7b5419200c6ccf82891c966c5da43e153c0cb764074ff54c5f71ca45ee31d07234fa2fb0ddc1b111f7e7931399a3e2ac3a2ceee0c91ebddf6613f7c56d88680b9817be21ddaa5d2009679dd762870daa3c1dc8b3cfac1e2e1c8dc20b87dbce4de22fc7cf088e679c78"], &(0x7f0000000100)=0xba) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x4c) 2018/03/22 05:24:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) socketpair(0x3, 0x3, 0x80000001, &(0x7f00000002c0)={0xffffffffffffffff}) utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{}, {0x77359400}}, 0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r2, r3, r4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 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)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/22 05:24:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80101, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioprio_set$pid(0x1, 0x0, 0x680f) gettid() getpgid(0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 2018/03/22 05:24:27 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000bf3000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'system_u:object_r:boot_t:s0', 0x20, 0x34, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000afdff4)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x801) dup2(r1, 0xffffffffffffffff) 2018/03/22 05:24:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x0, 0x81, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d0"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2e3b53291b02949ce8e3554bd434177821ca8cfb0719de8f4684931f3771f1b9ec281be59d9ae26d4090e19ecad7bcc2b56d58061408188303a72f343c15f6e3df1e548994ffba67f00b7e844a33445391c865d9de305721a6701e5a1512dfcae97a47ca9f17c840c2d3dc7c220e0b76d0592219feddf19156ae806a81f0c268d18d6e8ee51c6acb07ce6f7f01de7b237beb43abd6365374c52d6b85b371dda629112cdeac7dbf54ed1a5dfaf2add7e0874385cc74cbc26f99d172cfc5bb0e9717a755cb4f37b00bfab38f2bc6b0132dbc8ab04c1378a46e3a0f18073016", 0xde, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/22 05:24:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 37.183793] syz-executor0 (5281) used greatest stack depth: 24352 bytes left 2018/03/22 05:24:27 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000000000)=0x4, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/22 05:24:27 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x0, 0x12, 0x1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000580)={@empty, 0x30, r2}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x9, 0x1, 0xa78, 0xffffffff, 0xfffffffffffffffd, 0x8, 0x3f}, 0x1c) 2018/03/22 05:24:28 executing program 2: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, "2e4637fc54be91e81e066d4e6aeaca8d8eda014e3c1e27d5f77408e9289f010046833ca3cf2f127ffc720cd9fd80a108145dd75f6053d55d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac6ae703836942a5cb7e54b837"}) r2 = fcntl$dupfd(r1, 0x406, r1) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x3, 0x9, 0x10, "27714ddefefa24819f769bc4db9f51e9963545b9687ee9c5c11b7bf9078a0792cb84093694b96a8edfbd05b153c7f3354789147157987f2296619ad8e0eed6b6", "53f4e0a3b1370285f2a37fe9556b09946b1ea8a840f80cec2561adf0c8abc95fa3f68057f6896130db070df6374de1c20cf0432ab8bd08d789261124f51341de", "a4bc456964be7cfa1a86398fcc2cc137f80892864eff4afdab3f2ab5a9d58b12", [0x6, 0x8001]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/22 05:24:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4000001, 0x40000000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="e2c07e1e3c88898074d1aea2006615"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x900, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') [ 37.255823] audit: type=1400 audit(1521696267.962:13): avc: denied { net_raw } for pid=5320 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 05:24:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x7ff, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0xa, [{{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, {{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x81}}, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, {{0xa, 0x4e23, 0x1, @empty, 0x81}}, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x76e4e416}}, {{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, {{0xa, 0x4e23, 0x4fcba57b, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}]}, 0x590) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x2, 0x0) 2018/03/22 05:24:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) r2 = getpid() r3 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r2, r3, r4}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) sendto(r0, &(0x7f00000001c0)="592ef43f84f1e20c767929074cbe6c465d3682f230d5120b896b6c9457e61e736bd87acc5ce22e4f28a12c797bd48bf393225db7462212adc38dc42dd505b8b2a7ca7603ec755cfae9", 0x49, 0x10, &(0x7f0000000440)=@hci={0x1f, r5, 0x3}, 0x80) sendto(r1, &(0x7f0000000000)="750f1a9a1f4c9f71859163e7e2637b2c5173664bbcef14e5684bf8e94b314f99ccb526fe0e2cd6dd56040beba341b6", 0x2f, 0x4000084, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x8000, 0x401, "41946a018cb7caed1e0ace9ed0863004c7016e58820600dcd01e8d93a32ae7775c8591ad1d79bb9434d3181a82bc5b836274e2f190b8ba8756159cae48c806", 0x7}, 0x80) sendto(r0, &(0x7f00000000c0)="3bba6ee602319158d1d164cb67c9219887ba25362a759177421214eab5252f5e8fd0aafae64fd217188829630a650b643c155bc91d0062e45a2d06dcf20e0f98539c145b57f148dd3c73379a44226f13a3c36976562b2e379a19d713417856", 0x5f, 0x20000040, &(0x7f0000000140)=@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x80) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/22 05:24:28 executing program 2: r0 = socket$inet6(0xa, 0x80f, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/142) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x8) 2018/03/22 05:24:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x2, r2, 0x10003, 0x39e00000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2aaaaaaaaaaaacd1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/22 05:24:28 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) getpgid(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)="cc642e263e6d65090000") sendfile(r0, r2, &(0x7f0000000100), 0xffffffff) 2018/03/22 05:24:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfffffffffffffecc, 0x4040, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setrlimit(0xc, &(0x7f0000000100)={0x7fff, 0x4}) 2018/03/22 05:24:28 executing program 3: connect(0xffffffffffffffff, &(0x7f0000d16ff0)=@ethernet, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/03/22 05:24:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000000040)="ff02020100000000000000000000ea038a36dc77cc22e413bb0000", 0x2) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/03/22 05:24:28 executing program 0: r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff03071800000009131f1408000300ff0009ff07000200c3000000", 0x24) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @empty, 0x5}, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x8001}, 0x1, [0x3, 0x8, 0x48f, 0x3ff, 0x9, 0x5, 0x100000001, 0xde]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000080)="938d346320f27314a551528c469c19b0005930dbf46643ea2bb7892c9ea6d8529fdb9617b4ad5782b06e2f7a093e109f08bb0a3ea9860c5c260c9f06c6340db1b0dfa98dd20ec07fe16730367faffa641bcdc4a5fa4816a10d9fa8250951dae34acd071bcc552381050f70643d98e43bd0def771843562cfa7df61028a9d51f1b0f71e34725c532f", 0x88) 2018/03/22 05:24:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) 2018/03/22 05:24:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000280)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/03/22 05:24:28 executing program 2: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x4, 0xfffffffeffffffff, 0x101, 0x4, 0x5, 0x1]}, &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffc, 0x39, 0x0, 0x461, 0x7fff, 0x5, 0xfffffffffffff671, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x5742663a, @remote={0xfe, 0x80, [], 0xbb}, 0x7f32}}, 0x5, 0x2, 0x5, 0x1, 0x10}, &(0x7f0000000180)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 05:24:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001a7000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/22 05:24:28 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000c75ffc), 0x1) socket$packet(0x11, 0x3, 0x300) 2018/03/22 05:24:28 executing program 5: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) fchmod(r0, 0x8) 2018/03/22 05:24:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) accept$packet(r2, 0x0, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) getpgrp(r0) 2018/03/22 05:24:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) listen(r0, 0x3) 2018/03/22 05:24:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfffffffffffffecc, 0x4040, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setrlimit(0xc, &(0x7f0000000100)={0x7fff, 0x4}) 2018/03/22 05:24:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca004f643e890005f628635a00050100000000000000000000001c04ed5dfffff500002f0006000100040408004b4c2c4baacef126", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101082, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) 2018/03/22 05:24:28 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x5, [0x40, 0x0, 0x80000001, 0x1, 0x4]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x7}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0xeeae, 0x2, 0x8}) ioctl$void(r0, 0xc0045878) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/22 05:24:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) kexec_load(0x538749d9, 0x4, &(0x7f0000001240)=[{&(0x7f0000000000)="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", 0x1000, 0x200, 0x9}, {&(0x7f0000001000)="878555c686e1b46b56a86698b7359f7736add9f46ffaa52010524ad938b7125b9efeff47d27df7906c4766576443d14945e4c55027f15ece5f9537794b30273ea45ffe0ea510b2cf55c7be1fc766bf3bca47db43155d7db99758c7f1fec7fced1bd1d61b831e210f480186834b7a0f609ba1aaf0e99e504c0b2c0b80b71e9cdcff7fad8f37a24d1f07b0b31195575d90237bd584aa343e755bfa41cba231210a30503d46203a2547e2eae4ff72ee0c6c7a2594b6344fbe798345561c717fd102f542e588aa7b827b6d883277be5cdf0d5785a278afada20ec5e78f3414740ab622ae47953d7022c2573f3510da329befebf823149d58d9a2cf1092ed65", 0xfd, 0x3}, {&(0x7f00000012c0)="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", 0xfd, 0x1, 0x8}, {&(0x7f0000001200)="9e6a2b4fe24319b599781ad392", 0xd, 0x4, 0x8}], 0x30000) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x20080) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000013c0)={0x0, 0x4}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001440)={r2, 0x100000001}, &(0x7f0000001480)=0x8) lgetxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=@known='security.evm\x00', &(0x7f0000001180)=""/1, 0x1) 2018/03/22 05:24:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c4000000190011010000000000000000ff0100000000000000000000000000017f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000002000000000000079e000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xc4}, 0x1}, 0x0) 2018/03/22 05:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) r1 = dup(r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x7f, &(0x7f00000001c0)=0x4) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) recvmmsg(r0, &(0x7f0000005880), 0x0, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000080)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b4c1d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/22 05:24:28 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000000240), &(0x7f0000f35ffc), &(0x7f000094a000), &(0x7f0000c5a4bc)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1f2c00000000, 0x1, 0x2, 0x3, 0x1e4, 0x80000000, 0x200, 0x4, 0x5, 0x93, 0x8000}, 0xb) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20d00) r2 = accept4$packet(r1, 0x0, &(0x7f0000000100), 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setpgid(r3, r4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) 2018/03/22 05:24:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402000, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x1200) 2018/03/22 05:24:28 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x2000000) syz_open_procfs(0x0, &(0x7f00000000c0)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc4000689200e6b7cd917020f7d0adeb2933cf01e4d4f41bc68ce65aad96e5994b6e074f3cc3c9fc866dab435a0f39180086bd2279667cb07f575895a0c398599b3dd2ed57ec40cb2dcdbba1a7862867b99076e") 2018/03/22 05:24:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="4b35fcb731093b", 0x7}], 0x1, 0x81002) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x1, 0x700, 0x7, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xa16, 0x8000, 0x2, 0x4, r2}, &(0x7f0000000240)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) 2018/03/22 05:24:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) recvfrom$inet6(r0, &(0x7f0000000000)=""/68, 0x44, 0x2, &(0x7f0000000080)={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xef6}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000016794acbd9938576e82a07a1b3d50d92689f6f7e9f8cca05cdec23db299c47bd0cc54d28daefcdcf368c514beba2fc9ed8be1655b6fb10bfae5f0a550aba1b02295b15c86547df8f027b84f591d67ad533c7d4bea78aed5f3c1ea9eeb00db37e4a5c5f76742d027609077718277f113e7c84f1c51beb011093ac11d78dbf9b3007014c4b50eb9a235e"], 0x1) 2018/03/22 05:24:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0xfffffffffffffe4b, 0x0) fadvise64(r0, 0x0, 0x0, 0x20000000000003) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x60a001) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='cgroup\x00', &(0x7f0000000100)='{\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='/dev/loop#\x00', &(0x7f0000000240)='/dev/loop#\x00'], &(0x7f00000005c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/loop#\x00', &(0x7f0000000400)='/dev/loop#\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev/loop#\x00', &(0x7f00000004c0)=',\x00', &(0x7f0000000500)='/dev/loop#\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='md5sum!wlan0mime_typevboxnet0$\x00'], 0x1000) 2018/03/22 05:24:28 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x2d) dup2(r1, r2) tkill(r0, 0x16) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/03/22 05:24:28 executing program 3: seccomp(0x0, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)}) r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x40}}, 0x1, 0x0, 0x1, 0x2, 0x80000001}, &(0x7f0000000080)=0x98) sysfs$2(0x2, 0x0, &(0x7f0000143f17)=""/233) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000100)=0x8, 0x4) 2018/03/22 05:24:28 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x488, 0x270, 0x130, 0x130, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, @mac, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x51, 0x400, 0x4432, 0xfffffffffffffffe, 0x150, 0xffffffffffffff01, 'gretap0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b333f73f0767cbf79236bfec2239ea2715e65b7b2256816e72bf8f0d9764"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x3d2, 0x40, 0x7, 0x9, 0xc1b5, 'rose0\x00', 'bridge0\x00', {0xff}, {0xff}}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "466a5e2b5f09df0eba8ba189e1489758b31760cadef05f9a423ffb19aef3"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x10}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x100}) 2018/03/22 05:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb0, "1a5fbfe748e29cef9a438ba9b6cade4b38be049377aa91d340fa810b230f116f1f9b935ea91dae4e0660a7998414a243f710f7096465156bfcf603f3e28eb0edb203578c5edb8be3d1791fb5b8f8ba79d2d6f86158943b3e42c60c6ed40f61627a21a15148de83458d2b09b118fda36a468ca38cd9da55064640786bbcd2e313c638fe223b4be71bcd42a33c29026aaa6e4650863647951d3c07f1457869fff5c8f962b9222fbe9e6071f10e1f021258"}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x400, 0x7, [0x10001, 0x3ff, 0x3, 0x1ff, 0x57, 0x1, 0x7]}, 0x16) 2018/03/22 05:24:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x2) [ 37.842431] audit: type=1400 audit(1521696268.552:14): avc: denied { write } for pid=5418 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 05:24:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2b, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="ddf4185618670c0df56dce7cf7e1b525b48aa005a18532789158c8af0223c22d339738e2d25239b6c72690eab2d88e12b5618304c864", 0x36}, {&(0x7f0000000100)="9c66a68f22d3612cd875718acbdd93ba64705804b7049e8bfcd52642146b4336567d8aba95d410411c2fbce093c41a38a02bad742688e01b9bdc65b4e1b103cd2616944614bcdbe955aeb3310e1b80bb3f32048594e314b6d5790c51a85d747bcd8ed56d428e9f66c2bb6119fc846aa7c17cc169998cc03c08acfcc4", 0x7c}], 0x2, 0x0) 2018/03/22 05:24:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0x57, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0xffffff01}, 0x1}, 0x24000000) 2018/03/22 05:24:28 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x2, 0x0, {0x1, 0x3, 0x10001, 0x0, 0x42f}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/22 05:24:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000c00000000000000000000000200130003001700000000000000008d2cc4561297096c0002000000010000000082770000020001000000000000001b1d00000000030005000000eb74000000e000963e7d5100000000e500000000bf6cb1dd060731a2b21d68124c53cc47483c266778d5c9898816116c72e316ed4571276de2401923170e048fb83975491154294f85025998db464a0166642dc479"], 0x60}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000000101000000000000000000000000000c00020005000100e0000002"], 0x20}, 0x1}, 0x0) [ 37.909079] audit: type=1400 audit(1521696268.622:15): avc: denied { getopt } for pid=5458 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 05:24:28 executing program 3: r0 = socket(0x9, 0xa, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf, "19b48b1770dc7b41616ccc1f4bfcdd"}, &(0x7f0000000040)=0x17) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x4c}, 0x8) 2018/03/22 05:24:28 executing program 2: request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='$\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='syzkaller1\x00', 0x0) 2018/03/22 05:24:28 executing program 4: r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x80, 0x0) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x1db, 0x4e22, 0x81, 0x2, 0xa0, 0x0, 0x67, r2, r3}, {0x4, 0xffffffff, 0xbce6, 0x8, 0x101, 0x9e, 0xcb8, 0x8000}, {0x6, 0x4, 0x7, 0x3}, 0x9d8, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3501, 0x4, 0x3, 0x1, 0x37, 0x7ff, 0x3}}, 0xe8) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={r0, r5, r6}, 0xc) r7 = getpgrp(r0) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f0000000380)={0x17, 0x41, &(0x7f0000000300)="610bb2f7bb3534c9325c6fb7fbb9400b866ec614efaf45a93d6e4ad70eb3642851fbf69080e40594e1046e6530db883e5bf054c0908510adee27dae73bd66feb57"}) ioprio_set$pid(0x2, r7, 0x0) 2018/03/22 05:24:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000e7ffffffffffffff0000000800"]) [ 37.939115] audit: type=1400 audit(1521696268.652:16): avc: denied { setopt } for pid=5458 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 05:24:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0xfffffffffffffff7, 0x9, 0xd525, 0x0, 0x4, 0x6, 0x7, 0x2], 0x9, 0x7f, 0x8, 0x1b400000000, 0x0, 0x3, {0xff0, 0x9, 0x7fffffff, 0x101, 0xa, 0x3821, 0x8, 0x6, 0xe536, 0xffffffff, 0x81, 0x7, 0x1000, 0x6, "3fe6b3d1d88b2c4faa06aab8c969bcf17e9b676cea517b288a738a5aca75c290"}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x14830, r1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000a40)=0x4, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x2c, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r2}, @register_looper={0x630b}, @enter_looper={0x630c}, @increfs={0x40046304}, @exit_looper={0x630d}, @dead_binder_done={0x40086310}], 0xf5, 0x0, &(0x7f0000000280)="2895ad6c84a849872214754254ef71059f5b852770e9961aed886acb0d59817faf43d66cd09dc59927203efe2da9499c55a2a33875ee1102e7ca75efafc7cd302ac0545114333c4e289cd0e487dbf863e16b5a5db6ddac20665413d633bba7ff56fc78086d60775a5b84d3bc974c76bcdd95b0136b97d43fad2d3508b67fc08ab93c72a8cccad5133f58458218292b0d370190ef3d05f69fc10e087c662c5385999a00bc93f5e11bbd8d01d125a4abac898c8199391d9e09ddb6fd445969b4b816bfdc9fed969b2207995338249c43250a18a77d23fe06a6b52cfe3e7624bd9be5eb7be3d89fe9b21f68f8c2dea404919d1804e76e"}) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x23) r3 = geteuid() getgroups(0x2, &(0x7f0000000440)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000400)='./file0\x00', r3, r4) r6 = getpgid(0x0) fcntl$setown(r0, 0x8, r6) getgroups(0x3, &(0x7f0000000480)=[r5, r5, r5]) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000004c0)={&(0x7f0000ffb000/0x4000)=nil, 0xbcd, 0x7, 0x40, &(0x7f0000ff4000/0xc000)=nil, 0x101}) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, r8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000ac0)=r6) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/153) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x180, 0x0) write$eventfd(r0, &(0x7f00000007c0)=0x1, 0x8) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000840)=@req3={0x4, 0xe934, 0x6, 0x200, 0x6, 0xbbf1, 0x12}, 0x1c) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r9, 0xc0106407, &(0x7f0000000900)={0x8000, 0xfffffffffffffe00, 0x400, 0x2}) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_mreqsrc(r10, 0x0, 0x27, &(0x7f00000009c0)={@remote, @local, @local}, &(0x7f0000000a00)=0xc) 2018/03/22 05:24:28 executing program 0: futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/22 05:24:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/22 05:24:28 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='@systemvboxnet1GPLcgroupuser\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000200)='ns/uts\x00') 2018/03/22 05:24:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) fallocate(r0, 0x3, 0x2, 0x80000001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = gettid() ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000140)={0x16, 0x6b, 0x1, 0x2}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/22 05:24:28 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x401, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/208, 0xd0, 0x40000002, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) set_thread_area(&(0x7f0000000200)={0x7, 0x100000, 0xffffffff, 0x4, 0xc04, 0x5, 0x80, 0x7fff, 0x81b8, 0x7f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x0, 0x9, 0xae1, 0x100, 0x27a26ca1, 0x80000001, 0x80000001}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000080)) 2018/03/22 05:24:28 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000040)=0x10001, 0x8) fadvise64(r0, 0x4b, 0xfff, 0x4) 2018/03/22 05:24:28 executing program 5: socket$inet6(0xa, 0x1, 0x7) userfaultfd(0x800) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000eedffc), 0xffffffffffffffad) 2018/03/22 05:24:28 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffff, 0x6}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r4, 0x2, 0x2, [0x6b, 0x6]}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/22 05:24:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x10000000000002ff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) pwrite64(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/22 05:24:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f00004ed000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="df0005000e000000"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/22 05:24:28 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x8100000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x48}}) 2018/03/22 05:24:28 executing program 1: r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x6}, {0x3, 0x5}, {0x2, 0x3ff}, {0x2, 0x2}, {0x4, 0x6}], 0x5) fadvise64(r0, 0x4b, 0xfff, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x80000000) 2018/03/22 05:24:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f00001ceff7)=@rc={0x1f}, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @rand_addr=0x10001}}) 2018/03/22 05:24:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000000, 0x40) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x80000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x28100, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/rfcomm\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000400)) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000003c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000440)=0xc) bind$packet(r0, &(0x7f0000000540)={0x11, 0xf8, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4000, 0x0) r4 = dup(0xffffffffffffffff) write$selinux_user(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a2f52a0c6006465766963655f743a73302099d8757365725f"], 0x2a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000000c0)='cifs.spnego\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendmsg$nl_route(r5, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="300000001000010853c4fdf399c1cc7c690200008b09c9e06edabcf16e61e7b617b6623f5e6d909e58c02af4a442669bf8dba5430f7d4b14fa317190e2b57e8a7a4e4e88ea5b5a904ff208548fa2472c9129718bb2447c2329e60c06b96684027db88020e178ec300915e67d229e729f3ed878c6c9c2ef06efdc1e2c01ccebc73eca0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000a0000000000"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x6, 0x100000001, 0x3, 0x10000}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)={r7, 0x1d7, 0x1, [0x3ff]}, 0xa) 2018/03/22 05:24:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000400)=""/225, 0xdd, 0x40010000, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="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", 0xfc) 2018/03/22 05:24:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/74, 0x4a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$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$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) 2018/03/22 05:24:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="0400ff7f0000000058eef160efd06ad44142145c6f"], 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/22 05:24:28 executing program 3: r0 = socket$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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000302ffff000000001700000000000000"], 0x14}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) [ 38.123798] audit: type=1400 audit(1521696268.832:17): avc: denied { set_context_mgr } for pid=5528 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/22 05:24:28 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20) unshare(0x20000000) clone(0x50800000, &(0x7f00000001c0)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000011c0)="d78777d01da5397cd5e8b6f50ebb0cc2abb853dba0cc4a700a4e64b867c79208bb44f41db1300cbdc1a74e641b2fd33b19f1662362bda76ea537d538a740aa87de8a3524fc20b7439d6f0fbe23f08de5adab821f4db51242999b9f87acb20e7fb72a91287e6e0a6ecc4083250eeb65d4aa6e3f814e7e9a253b9ac33623b4d6e16f280170358384bfe9b9b39a7965080fda02654d579d2a0446d4e81b589e181d563e4b379e00d741de5d85291834a77739b61f95") clone(0x28800200, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="b7d98b28a4619eb935f57f438885610c", 0x10) clone(0x0, &(0x7f0000000280), &(0x7f0000850ffc), &(0x7f0000000080), &(0x7f0000ce4000)) [ 38.126571] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.141318] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.153080] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.185089] binder: 5528:5565 got reply transaction with no transaction stack [ 38.185097] binder: 5528:5565 transaction failed 29201/-71, size 0-0 line 2926 [ 38.212108] binder: BINDER_SET_CONTEXT_MGR already set [ 38.212448] audit: type=1400 audit(1521696268.922:18): avc: denied { call } for pid=5528 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.239855] binder: 5528:5565 got reply transaction with no transaction stack [ 38.239863] binder: 5528:5565 transaction failed 29201/-71, size 0-0 line 2926 [ 38.257835] binder_alloc: 5528: binder_alloc_buf, no vma 2018/03/22 05:24:29 executing program 3: read(0xffffffffffffffff, &(0x7f0000fd5f0f)=""/1, 0x1) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) rt_tgsigqueueinfo(r0, r0, 0x10, &(0x7f0000000000)={0x24, 0x800, 0x8, 0x4}) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1) tkill(r0, 0x15) 2018/03/22 05:24:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x3) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000000)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/22 05:24:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) r2 = geteuid() setfsuid(r2) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000000140)="f27498ca0f2c5a71958cb7c2f0ca3b0a23b66c474e53f9bb3f8e55c47a12632534406f1b893d85eba293b089b9ee77b926dd3ffa1b53dfa8414e50e5d892f492edda99af5aabee27e83a7e4e7e7cb2cd722c34ecb97aa05eda08a92e43f41e427bbf07cee68e182340c9ea01f602122b7a50b4d69e88673634704c581b290d63a1d99f5c4e7a15f51e6014db0e25d117c811e7973183935199b33f735a46a9ed38", 0xa1) 2018/03/22 05:24:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x93e1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) 2018/03/22 05:24:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/22 05:24:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x1b4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000640)=0x34a) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYRES64=r0]) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x9}}, 0x7fff, 0x8, 0xca7b, 0xb7}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000005c0)=0xf5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 05:24:29 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') sendto$inet(r0, &(0x7f0000000180)="f63b600ec0d880556d73b9b852c1c710a01ffa310a12bdc2be9c11ce44c59a673d25837ec5542e1d4094d01b898f1b29cd41b6d194c223de27c0a94dce591cc11dfe52a08b0df746b55eb83dd9907b6b38cd8ce8ad33c13c923a62d3bd9ccb1a7cafba20e8eb9a343d444fff01556a11b0663448bec7afcb6206ba3c49cb191ff8daf265ad", 0xfffffed7, 0x20000880, 0x0, 0xffffffffffffffae) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b80)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003c80)=0x0) r5 = getpid() socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f0000004e40), &(0x7f0000004e80), &(0x7f0000004ec0)=0x0) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000000240)={0x2a0, 0x24, 0x800, 0x70bd28, 0x25dfdbfc, "", [@generic="da88f81931db0ab2d8430e9e5256fdede87128a421df4859bfa97215857332566f51136cfd472fb3d08008e3006a5e313458b6204004d02cc45755ca77cf668cfcc62814a905cb0e2b053794bd5f7f21605dedb7a08bcae661e8e236d99b20e2dde7ca162ac2d910cf128669588ef87598201097cf7bf715a1550de7139914f82687792688b6e9e30a3075bdbe876ec866f49da7b9eb424bfcb311bc3bf399cbaf2ad2f33308aa427d40b055952013f8f3e76b86a11baf867fefa4932c8a433effbfcfa064", @nested={0xfc, 0x91, [@generic="418d05c9d286338a53c7eed511a5354510307fa4e06ce9234a963019292106d226ddc9f708e2ac1c2fd133719c16172d93a84ccca15b7b05045fb5f19229d13ca0dcee4571ce060ff8ad2b29f6f16e1b4326bc604221b68a371c2f9c2eba1ba98f2670a8c6dd0b04f13734932e147bfeaed1ec94b020bbaab7ecfcb76831045c0b404fad75b60fd7f79ad485e8144877d3c59194640c0ec021c1f6a30e59f08d349faedbb64abc0b1be1cf4827f59fc7b95e75541815de216f96842b28a76a2f82b6a2a2f3ca6dbb77cc5353e57e30bb97c0105ec4b83de2d609aa587199abd7a43fa63e2b009493f0b101ede8d083e6b58fb28502"]}, @generic="6f6a8ad9d071da433f542ae050cb1065f3076f4edae131c23e0ca724c2ad789837579b1addd4991b23e6b25742662882853b0f2158e7fbfcd7891d27ff20bb65eb8a577d0a52374cc70f10083393fdca78be173be9a2bdb3bf4a61bf67b888315e46121e50bc4a7408bf88ba3ef79f0c372b38643d2b368a3306dfd4bbbdd142742cb096d47938fb490a3dc48bf53b61ac0e06c08095f6dfe4045980898069e71a053827dbe60230e9fc69b274ad65cd6a93d77c1740af60df480bac22e6fe8d8b23c5d0b28626d41f707eb558e942"]}, 0x2a0}, {&(0x7f0000000040)={0x50, 0x3b, 0x101, 0x70bd2b, 0x25dfdbfe, "", [@generic="84f3927c89be6f55d000041164a5761a597be1451b06c6268200f96776257c519e73e46a01cab97ab3973aae1b9669c52dd548aa97b6dcb4611005f9754c4913"]}, 0x50}, {&(0x7f0000000500)={0x1204, 0x41, 0x8, 0x70bd26, 0x25dfdbfe, "", [@generic="901d84084d90360c96b074e451c83c8afb36f3b16f97fe41c41433459a43dcf84c1c23c385015ba487636926281be9a26744628543fe5d67fcfee8b767da0113a79e4cadeba6cba396d6de1f07fa40c0610099ea52d197bbd34aca4f8f906194452e2f194a014557a65cabd42b379cea9930053733ea3f8650f1d28a2eebefc4bfb6f3e42e84d5a50c052ed61493fa8f747cc92c00eb40a744584002b796d03396344a26fbdc7456aa19dcbdf84fc161c15d4edde41fb0296c4a0c1abd0f2c4675bf424f1ba8ff7a7c1a3f98df1bd70da9a77a46de14edb76c5c6e7d05f626e7e9bcaaac05034157c73a781a4ee8d07ef7a18470b94e4587ec3404e5f4809958c5227975c552957e97c81210187e16a5df69eef5e290d08a3676013ff5b7bb43f94910d5e232d60be9e9d6e1be337b339366f9f85ca0244156dea6cf4faba124b2889d498040d5e78524fd0973ccc58b6b24a89fe4386ddbb39e09711cd272fed89dea3ba70691e11c92b183d7c0eea8a6637feb63be0a05df609ba373376ec822fd6d316dbd1e466625ac8f5c705f1c75568a6d1c29cddfe3d09124127640099535fc5e23dfd04401c4e1c16b9fb0d56cbd0f31282bc671bf5d8d8923c5b955383e758f8d45fff935186cf2194b9b4f0c4672c875efc870f9327328da82949c6ea5a2097a46099882b8042c569eb7d549fb6f0f4d961cc6cf782408b9eeb389bf7b9516ed420cb4ddbc3509f659260f721e9e5abbe1585ba519c80c778ea393f77dddd360e35b8a04ea0e3cee104d2508261e59807ae8b2bf4bfadcda337fc5466a747098a4e61a1a3b3e9378f56fd7b557ca09286f2417f84467abb0ad2156a9ef2cf6301a44038b28835b39595c6e34cc4e5ad3a64756f650d84bc7b3b93ac4ca2604ecbe6291684987c4bf5cdad50c8483b12fcb251b444fdc13695d8406bbc2037614e8cd63b6c1ef981e5237a2092e1f4e30ba9aa38ecc137051cd33f5049bd65a336e826ccd6b31b8c1bfb053853e75a87acdcc50ea07a39ade080f5b06ff2aa04c4a95d575270888bcd411091837d2a3f4baee4ef0c3bbbcc226d24d0993216aebc1ecc7dfac361c587a4f75e70d5979369e6b79fee9d7f319229f9ccfb56db903ba5bd576e4b1a8284f9c4d3b71c3bce74d9bc7e67267133214f837e1b3d3245cc2d2b0ed386548c4aab27767cada2dbede2cd34f1f213314124d34fa2ecd8f5cbeedbcdf0a547f29c65300c097e40f8701a47b7a8d677912f59d55b745a2318ca9b13140cd32977e42e64ca1bdc283a51100b8700e19d66f60818d5eaacd03f104b3aa3f41584fe02fe9ef2b6461e7ae81c38102c0330c6a91500f3ff36ac755c19cb7353f50eb313f76da5983873a183d7362cd690ea4f02f88d250f26fe365981433759697ff0b3d2585b1906d47c91a2a78a5074b1afefddea63e1596f682c4feef13d285265c73fc3e0b19c44996b133ac246d3559e211cf87b35c9de7bf3697a0916bdcf03eb472abe2417de3a9cc2a5407ea0d8c2abceb0af2de7a3d02f0e51d80eb9fbeb2e9ea413251c220ba7988a12911401e36773471f2fce1c86fca9209908428188c3b22c05298898871b41a92d5a817cc0ecd5a4a7e9d6a44f2e28ba96588c9568a5f1aa67cd69e23ab755c717c3aa90ccafd072db6152e5a288c2c1af4afa291ccde3736e528b3f673161cabeea7ed08fd028592de585a9202f3854fa9861b6d65c7ff85dc8e4e3d6d9c1793070d8a179fea7a3aa47f8874f97bcfdbab542dcd01ca059457d4a39eae8ab3588252aa015c8f44e047b507812f977ee03a95a06a6d369fe7d55d64c6b11c678cbc2643d6f48f6801dae174f7b7191e00175525f719926554c6280417b58b8681a83506baf94e1078ab0de1ca2e3ea1a07c1073c9613bc50342c5816ef8f03fd5e13ba862e58437f4d553bcaee2a741684d5f2e999986ec1c7f4c761866db4391f36777423a2cd7f175c0528c43cc8a917787513f1bab1a95bb415951928daa721ccd9cfb6b8396fc5950fafbe57d2549aae1836db77d746ef89142ec39545f7c3915e3b6a41a123165b2b80fb560d2fcb6432717cf5003462ac367e293a76e00dc11002d63021db6ca7fbfdae61fce58603aa4085a86371bf866032d85f9343feac42b9d2e8258633e24d894a36135f39adaa18a30467e7044a99db602f31881a06ea20bfbbd46dfdb3f24b9874dd49dcc0c1275166a6ac185611c8d352a7beb6a26fa1627a165b646350b6aafc9befc173f3411f81ed3c2091854abe458b647a7c82a72c63fe20418d8bb0333f7e052a8666204d5e1c3420e9a9d5360155366d583b811ab690e9f791d33354efd7cd5fcd058b5f6add7ba32f3a4fb586d20917c84147bfc06b50d73357f5c4277ab2b5dbb8b4ee555c4c84e1b70b4756e1f4e5beb00b9e5ecef676bd95ab2b7cb5eef01622d6ff1c6da65c9ef3b29c4cff3a8a5cd0f35e4299a81e394085ac41f50d389a6678a8c7ea99a8c69a26a4f43914a9209466f0661b3ee3026c12bb9b21428ef8c56f77b65b93d8cf21b4babbf0d239a87e39f8db6d85cc89e3c9fa98843c207bbdb08d2fa43226d297c92569fe1dcab5624b15f91a50f410dd515080406274097f4fbe12c36bc8aead4b9f56321404ec24091a03cfe1b77109984426339f1dd473298a86627b7617c9e6d209b849c79ec3d56943ee39d248292556c7e166bbcfa7ad2a410bdd4c87e35e8c0d47e250a028a5203072583c713bdd33afa0d9ca1ef4d75b7c20af8d2f4a4774c814d8d67051e71d21c4a9a1c0aca535cb7d66cae89849a40d1086eb3e1f1c08efa5d525778a4689cc9b750261c7b7ef64e606a2ff60d2be0ffbf55c33de69ae86f916da125a1d30d237b02ea876587e8758c3b2c1577feed7bd0ab807313fa80192e4e3ed242fa128e961ff04501d0ac7dbbc366c19fb2f090fc021f3081cf46178820d407e93f0bf0b10ea12c0363b124f74116505f7e3797ac9d75443b5b0e3d43f0ec6b34227e399074e1627e771b2a56bb1bf04d71d71eac43c414c69c785be4d95f7f532d56ee4502f6863626baf43850a98b6154c1feff68ff400fc77fe86a8091b611a27309c60409d3e8e5b17ed096643f148370d7c92e9b1cbea22bf141b564cc6114b599c623d08ef7d76f2cd4f5f4c90af353965f5834b95e2a69af1dabf0679a2f034e71818ce71640bd0bd05922b02e9b157383e943cb17d4ec16e0dcef44720a32960d328b42992911949aef292c738728d2ebc91e5b3bdaf607c3e7262dcf5ceadce33b85da26cac6de092fb06b4234c0ecf4600e2c6fc69fa025619176f784dc8a11e097288b46ef97eb12c63b9275beb48a3d77449753a6426f8a4b5dc066e0ea85ddc43770f40d2365337d4263b08738761c66fdad2a37284df143fe8fda28b07b75e200b47025bb1dec953b8725289910b32c72198cc69bd0e4a7cd3cc1e5660d4175d55518cb8610aa1785b2f2cfa9c650efde8ddd48d3bf1f59a5d0b4bf6ff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@generic="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", @generic="c8d150af3ab4a1350c68d0d291506e0bc0ed8ab6a4510e695e670663d916d854bb5d25bb1ab264c4ad0753e42c9eeaaa34fefa93a14892e60d06855adfe66677647865f1502e0aad438feffbaf3a450ba60f7a399990ce6cbd9a239822cf23a0cd53c7412e9fc4998ef51ee9b3ddb61fa6dc", @typed={0x8, 0x17, @u32=0x9}, @typed={0x8, 0x0, @uid=r3}]}, @typed={0x8, 0x73, @pid=r4}]}, 0x10b4}, {&(0x7f0000004d80)={0x1c, 0x2e, 0x20, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x1c, [@typed={0x8, 0x6c, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}]}, 0x1c}], 0x6, &(0x7f0000004fc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x1}, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast2, @multicast1}, &(0x7f0000000140)=0xc) 2018/03/22 05:24:29 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x2, [0x6, 0x6, 0x71ef, 0x1, 0x1, 0x7, 0x8, 0x7fff]}, 0x5c) getdents64(r0, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 38.260810] binder: 5528:5567 ioctl 40046207 0 returned -16 [ 38.263458] binder: release 5528:5550 transaction 1 out, still active [ 38.263462] binder: undelivered TRANSACTION_COMPLETE [ 38.263525] binder: send failed reply for transaction 1, target dead [ 38.290419] binder: 5528:5550 transaction failed 29189/-3, size 0-0 line 3133 [ 38.298925] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 05:24:29 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x42, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x20012, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/03/22 05:24:29 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d0000000007", 0x2a}], 0x1) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000080)="b7b1ea77ab8a490199ade118efbb54dc11e141a6debdf709ae6cbc17289f44c2"}) 2018/03/22 05:24:29 executing program 5: eventfd2(0x8b9, 0x1) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair$inet(0x2, 0x70981b939cfc5d3e, 0x9, &(0x7f0000000040)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002940)={"73e763757269747900000000000000000000000000800000000f089140fa00", 0xfffffffffffffe9a, "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"}, &(0x7f0000000000)=0xfffffffffffffe21) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/22 05:24:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x204000, 0x0) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf813, 0x1, 0x0, 0x1, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f774080000008000000000a3cf2f127ffd720cecfd80a008145dd75f60eb085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac6ae703836942a5cb7e54b837"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000180)=""/4096) 2018/03/22 05:24:29 executing program 7: 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)) 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)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) 2018/03/22 05:24:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xfffffffffffffd2d, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="9fb22e89afacf52ad6b038f32df5071f15cc4a1f78a0641a93a0276a00717cdbb7d3d6bd50ab516f0734fe025c09faf65f25017e4ba7c0bde3e2527b8f4ae624cd176d9b4a6f5309567ece944d71ee84e2b1e8957cc28edffe69b1f3b520a025d205691ff3f61f605da848f52763dc3a3a94083db124c34b766fcc536fd7c64a4fecce6a80b295686a2d1b1b04881b745ae028905beb559bf9885d01e58fa15c64d0c6dc2927cecac4364ad03de136c20580c0e880f849390b63e9826f4b87abe7e354edaba97076c98e311e03d4e82fe0f2a6fe61f0ecc5bacd3040a1962cb81e5b13935263", @ANYRES16=r0, @ANYRES32=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES64, @ANYRES32=r0, @ANYRES16, @ANYRES16=r0, @ANYRES32=r0]], @ANYBLOB="962ce71ad2adbae854c16c93bd380917ae3d872f9e0a8a38d8d4f40e942a702849eefac933ac430e92", @ANYPTR64], 0x5}, 0x1}, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x1f, 0x2, {0x3, 0x3, 0x8001, 0x3, 0x5}}) 2018/03/22 05:24:29 executing program 4: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000004000000000000029f6ff010000000004000000000000001c30db", 0x143) 2018/03/22 05:24:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00210a00006fa11516c558a823410000000000000c00100000000000000000000a7a84e416c4565e2952651373720500df770588"], 0x1c}, 0x1}, 0x0) [ 38.312840] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.314142] IPVS: length: 24 != 8 [ 38.318717] IPVS: length: 24 != 8 [ 38.388262] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/22 05:24:29 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x7f, 0x4) write$selinux_validatetrans(r0, &(0x7f00000002c0)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x39, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6e) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24100, 0x181) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/110) 2018/03/22 05:24:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="07630440ffffff7f08631040", @ANYRES64=r2, @ANYBLOB="040000000000000012634840000000000000000001043f0100000000000000000000000000000000000000000000000000000000000000000000b0002f14a22375c98bec20e40592cc1fb88a8228f8301f8966ccc3d9f243340f0785438b4dd0e05c5b8c972915517be05fa711e41416ba43f2ffff0cb8a447bafaffe28ff41ab29ab8a0d200560d8fde52e6a570bd15a4421bac6a5808c91fddc0bc6bdc06e3e4ddbc288013d54604866c65f4dc197b800e4cc4c664b6bef1c4f8e0ec183f902abcb6050085f325a2b59cfb34d1167c78684ce9dabb12239a9920da113e649855e29f8c37c8d7680026508bf1394aab56b04148528e87d5505c1061a3f88e3bcb4534d775a89c6dff2269bc893f90878e0ca79c67538fca98f6be8d2e611128a7a2a937b157462273c55c6588b87225b34d0ddbd9be2872b68e6979f2f81caac474a5562b349255c080d4b03aea96491d80029ef386a78c0674299ccc7f216585339240aaa6c6a2dd463fb74364965cc53d60299a33bcff20f3808cae777a8ad6899bf4b014cdf92e4d8b7073039f2ad6be5aadf5c9b14029345b3a13a134644e3f8156e31a6aa7b92c5304d66b110c26f93afa4886dd", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a6a7301010000", @ANYRES64=r2, @ANYBLOB="0000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01f8ffffffffffff0463044002000000076304400200000009631040", @ANYRES64=r2, @ANYBLOB="0400000000000000"], 0x4e3, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="925a2c90", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[@ANYBLOB="a52a627700000000feffffff633efeb700000000000000000000000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000fee4f7cce4304d80800000000010000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f000000e000)=[@exit_looper={0x630d}], 0x0, 0xfdfd, &(0x7f0000000200)}) 2018/03/22 05:24:29 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x6000, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1c, 0x4) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200100ffe) read(r2, &(0x7f0000000380)=""/202, 0xca) ptrace$pokeuser(0x6, r0, 0x9, 0x3) 2018/03/22 05:24:29 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140), 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x35e8767c) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x0, 0x1}) 2018/03/22 05:24:29 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1ff}, 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/22 05:24:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7f, 0x38000000000, 0x2, 0x8, 0x5, [{0x100, 0x4, 0x0, 0x0, 0x0, 0x3800}, {0x1, 0xfffffffffffff000, 0x100, 0x0, 0x0, 0x5}, {0x1, 0x2a7a, 0x1, 0x0, 0x0, 0x80c}, {0x6, 0xc34, 0x7f, 0x0, 0x0, 0x80}, {0x8, 0x9745, 0xffffffff, 0x0, 0x0, 0x2000}]}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x19) sched_setparam(r1, &(0x7f00000001c0)=0x9) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x0, 0x7fffffff, 0x5, 0x7baa}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x3, 0x8001, 0x9, 0xfffffffffffffffe, 0x2, 0xffffffffffffff81, 0x9, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x200, 0x6, 0x8, 0x1, 0x7, 0x200000, 0x7fffffff, 0x4, r4}, &(0x7f0000000340)=0x20) 2018/03/22 05:24:29 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x400000000702, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x5f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000001080)=@abs, 0x8) 2018/03/22 05:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="990288a30952b3b383f2163e92088fd36f5488b6b9358858a86e678b5e55b5f9cf0960", 0x23, 0x80, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x4008000}, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/22 05:24:29 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x80, 0xbce}) sendmsg$nl_route(r1, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/22 05:24:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$KDENABIO(r0, 0x4b36) 2018/03/22 05:24:29 executing program 6: epoll_create(0x3) r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/03/22 05:24:29 executing program 1: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) pwritev(r0, &(0x7f000060bfa0)=[{&(0x7f0000d49fc5)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) mkdirat(r0, &(0x7f0000004600)='./file0\x00', 0x10) sendfile(r0, r0, &(0x7f00000ddff8), 0xe2) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000045c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004580)={&(0x7f00000000c0)={0x4488, 0x42, 0x0, 0x70bd27, 0x25dfdbfd, {0x17}, [@typed={0x48, 0x7f, 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@binary="77ee4616f9a43d9514c46e04b44326f5cbe2287d7a77899aa27e8b230c443759282fd453e5a8bacc915792a83d6b6e6c17a68028b4adf41e3f135de18a0a2d1ac8380238c7dfced8ff82400ec363328a638915065aa5941a08130aa3a32adedb7e550817079ec09d636e2505e799db2c163dc65f59bed194a6d0f4491b16e27886ed4c468f55"}, @typed={0x8, 0x19, @fd=r0}, @nested={0x202c, 0x87, [@typed={0x4, 0x88}, 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@generic="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@typed={0x8, 0x64, @str="7b10"}, @typed={0x4, 0x4f}, @generic="ebb7de5dea288e71a920867419fabd294848afbe21acab015d2e3fdb6435ef97a0ff649685772e5c11277f47da25c5f0c52699153f5df9233c517e2215487851815316aaf1a7b9562ac09ff07edcd67fd980cdd23345d1400d6f8e4e6e513e9cc99ec985bfe796dfac3d9dd80dedb33f3feae3b2dc546931e7deaf499d5dfeb33cf4dcdbb4a50ec77a8af6c47056447957df8b3966127ea1316ead91a4eecd930b7e2c539115775bf52a6d4949bbfe847dfb4b2553cfb050f6c00a435cd921bd8bce5e1bd8", @generic="d31d7ff1e6eb33449e7730ef35", @generic="95614a757a973131313c6ac6c352b1d179a483de5347ac83d85b1bd5bda950e84a473a78e0a4356e0ee91b100ce537248c2c4bbde23976f485034bec4fb727c7e465adf3edbb79b32fe45afde6"]}, @generic="d116f1f37734c787675312a289522d"]}, 0x4488}, 0x1, 0x0, 0x0, 0x24000001}, 0x4000) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 05:24:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbfc}, 0x6) bind$netlink(r1, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/22 05:24:29 executing program 5: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000480)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000000)="0c58b6154edbff304e2f83e0aa090356e4119aa7e707987aa4afa07d055f98ccb5", 0x21}, {&(0x7f00000000c0)="14d731d4c2780a6953c31332e820dd2479e6a8fe8dd516104bd715e10048ded2db4a8f89a869764413f6f32102b85d0725e1618c868335446990c1c85439f42db1595c1351825143599ef20f23ea60f00057fbc80aa5fd4d05064950e9be51fec20d5da0101abe55854f9cd020", 0x6d}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="d02dd0673776591954949c47f0532820db35b77df9b4b0df850674ec5097e21a6e673d257d2b944f1a39ced1965d802087f69b21b09f60c50ab71e26bc4b683918f173ce624ec2f6b6d3171570bf8ebbf99377bd7911a5", 0x57}, {&(0x7f0000000340)="d38081538447c0035e3f38964b573b0cd818ff5c8f5105d0cd6de75d6ed4bfbed13b1dfd57687656a59daf8819c6beab7be8047aed9e8d61112939ed6bdc571b1673", 0x42}, {&(0x7f00000014c0)="19afa28078cc2d95732c33a447e9573cc82a948879706f4a279c0acc2ccd151f725fb65021414695b1e37bf50f8a779c66e77bb3d8eca0ecba731706fef0a0ddf623325b378b0afa8fdc8ef25a0026df444c4f07c4dc79cd4f9c236e9e5498f6483457052448db450927a3bd827d8f168a291c36a2081bf7c11fc38f99a7923a1256e07ee25a98df863a3415c96f04ad18ec1b0f9b199681907c16a15d936dc3a6816a8078f6f31c78a905c357bd24700d35278b16b4802b035fdcb40b5867b140e0e6b8fe939727273e8327783b1e491fb00d58d9eab3e3131aec33df92aec747f6e54b4302dfe842", 0xe9}, {&(0x7f00000015c0)="f4199e9e3969289e050c12de6a06297a4150192d72ed80cb3169250c9f86ad4e15d2d056bbccc4cd32d411377806b023054669b891482be8e1b2b5a4d2a747d8c892398c5b42cd9f8b79f4087b67187657aeedcbc387e5ece9f77d2e174ef5d8fc74f03a032d55ecc2a0ae5d1d9245182ea9af4e26acdb45c1a8c7c052d5c902de9438c21d022f9a7126986f9a5d6824cea04c0c5585e44af387b3c35ec0979ad3866d9a5f885bf2c5a1d651fac9c9f3b636491b84489242e3b13894702cf5b1177640a8b9face80397614028cea1f1c387b57654d436405545c7eecf7851cb370515249bada61bc1b6f7b8d4bd807c489", 0xf1}, {&(0x7f00000016c0)="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", 0x1000}], 0x9, 0xd) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/03/22 05:24:29 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/fscreate\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00fffffffffff7ff0100000000fd030000000000000000000000000000000000"]) 2018/03/22 05:24:29 executing program 0: socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) [ 39.730900] binder: 5687:5688 ioctl c018620b 20000080 returned -14 [ 39.737812] binder: 5687:5688 ioctl c0306201 20000040 returned -14 [ 39.744379] binder: 5687:5688 unknown command -1876141422 [ 39.749946] binder: 5687:5688 ioctl c0306201 20007000 returned -22 [ 39.756710] binder: 5687:5688 got reply transaction with no transaction stack [ 39.763977] binder: 5687:5688 transaction failed 29201/-71, size 32-8 line 2926 [ 39.771869] binder: 5687:5688 ioctl c0306201 200001c0 returned -14 [ 39.780040] binder_alloc: binder_alloc_mmap_handler: 5687 20000000-20002000 already mapped failed -16 [ 39.790797] binder: 5687:5689 ioctl c0306201 20000040 returned -14 [ 39.790801] binder: 5687:5688 ioctl c018620b 20000080 returned -14 [ 39.804907] binder: 5687:5688 unknown command -1876141422 [ 39.804910] binder: 5687:5689 got reply transaction with no transaction stack [ 39.804919] binder: 5687:5689 transaction failed 29201/-71, size 32-8 line 2926 [ 39.825137] binder: 5687:5688 ioctl c0306201 20007000 returned -22 2018/03/22 05:24:30 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5f3f02, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/22 05:24:30 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba20002000021420000000000000000000001000000ff0200000000000000000000000000012c0d907800000000ff0200000000fc6373f6004e08b8c85d"], 0x0) 2018/03/22 05:24:30 executing program 4: mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[r0, r1]) mmap(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x52000, 0x0) write$evdev(r2, &(0x7f0000ef7f88)=[{}], 0x18) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) prctl$setendian(0x14, 0x1) 2018/03/22 05:24:30 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendto$llc(r0, &(0x7f0000000080)="71b9e06abb864b830c5abc4693459630e5bc5ae4c80c67473b27e178e1056a2e0180f2eaeb1a15e316603ebd92ad0a881e3613a1c3edee78e6e298a3719099caef", 0x41, 0x4000004, &(0x7f0000000100)={0x1a, 0x207, 0x2, 0x6, 0x5, 0x6fe, @random="3eefe3bc7b6c"}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/22 05:24:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f00001d7000/0x2000)=nil, 0x2000}) getcwd(&(0x7f0000000000)=""/185, 0xb9) 2018/03/22 05:24:30 executing program 2: mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66696c657300") ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/185) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/22 05:24:30 executing program 7: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x400005, 0x0) 2018/03/22 05:24:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pread64(r0, &(0x7f0000000240)=""/54, 0x36, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="b59e0000a341b1de"]], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000400)=0x100) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value, &(0x7f0000000480)=0x8) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) fcntl$addseals(r0, 0x409, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a00)={0x6c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000f230969cbb6f45d167307ed834c386d333d3d842a000f60b25b9bbcf10896b7a93f16810ea88ef10058b03156cf65f9c", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000900)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000440)={0x9, 0x9, 0x2, 0x1000, 0x4, 0x5, 0x3, 0x400}, &(0x7f00000004c0)={0x1, 0x3910, 0x1, 0x0, 0xb, 0x3, 0x9, 0x6}, &(0x7f0000000500)={0x5, 0x2, 0x6, 0x1, 0x7, 0x2e, 0x8, 0x7de}, &(0x7f00000005c0)={0x0, 0x989680}, &(0x7f0000000640)={&(0x7f0000000600)={0x1}, 0x8}) 2018/03/22 05:24:30 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x800) ioctl$VT_RELDISP(r1, 0xb701) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/106) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) 2018/03/22 05:24:30 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00000000c0)="b65f142756be60b42cbc33f1c02c9f86d7ad5afd2665529223d29e75f1833f9e45368b0a6ea5cf5ef16ee647527b3c1cdf14dbd8359e87f9ee013c464e59cfb178034376657cafd7b147288f5974bd980c38c7f5392cbc7b", 0x58) 2018/03/22 05:24:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f2cffc), &(0x7f0000d9dffc)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) 2018/03/22 05:24:30 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/03/22 05:24:30 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB=',']}) 2018/03/22 05:24:30 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x5) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) setns(r0, 0x48000000) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x1c) setsockopt$sock_timeval(r2, 0x1, 0xfffffffffffffffc, &(0x7f0000000040)={0x77359400}, 0x10) r3 = dup3(r1, r0, 0x80000) bind$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0xfffffffffffffffa, {0x3, 0xfffffffffffffff7, 0x5, 0x5, 0x401, 0xffffffff}, 0xfffffffffffffffc, 0x5}, 0xe) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000200)={0xfffffffffffffff8, 0x7, 0x80, 0x4, 0x85e, 0x100}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2040, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) accept$inet6(r4, 0x0, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x7e, r5}) [ 39.833191] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.847444] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.853566] binder: 5700:5703 got transaction with invalid offset (-2400064958076248395, min 0 max 40) or object. 2018/03/22 05:24:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x4000010007ffe}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x108}) 2018/03/22 05:24:30 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x48000001, 0xf9, 0x19}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7b, 0xf}}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, {[0xff, 0xff, 0xff, 0x5d7dea3381dcc8c1, 0xff]}, 0x20, 0x6, 0xf0, 0x7, 0x6d, 0x7fffffff, 'vcan0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x140}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xc, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$int_out(r2, 0x80000000000006, &(0x7f0000000000)) 2018/03/22 05:24:30 executing program 0: socketpair$unix(0x1, 0x8001, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="ccaa4edba907db47a33079b5cc5adbd507d949b7dd12b6ca12774539e8f1e971e1fad603f3f16419b6eb8e99"], 0x1}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f00000003c0)=""/108, 0x6c}], 0x3, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd}, 0x2) ioctl$TCFLSH(r2, 0x540b, 0x3ff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xac0, 0x6, 0x22, 0xfffffffffffffff7, 0x8001, 0x2000000000000, 0xffffffff, 0x3]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0xffffffffffffff89) 2018/03/22 05:24:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000300000000000000586d80db8f6751dbe67caf10619a03d207f3fa145c4f8f0bf2ed79572ff2f3a673", 0x3f}], 0x1) 2018/03/22 05:24:30 executing program 6: socket(0x18, 0x0, 0x4) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff)="ef", 0x1, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/22 05:24:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="110000003200fdffa1339c0beab8591b1877"], 0x1}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x5) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 39.853599] binder: 5700:5703 transaction failed 29201/-22, size 40-8 line 3196 [ 39.884759] binder: 5700:5716 got transaction to invalid handle [ 39.884768] binder: 5700:5716 transaction failed 29201/-22, size 0-32 line 3010 [ 39.919797] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 05:24:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/225) 2018/03/22 05:24:30 executing program 5: r0 = socket(0x15, 0x803, 0x6803) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x2) r1 = memfd_create(&(0x7f0000000080)='GPLsystemGPL\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) recvmmsg(r0, &(0x7f0000001480), 0x4000000000000c6, 0xfffffffffffffffc, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/22 05:24:30 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="e44fcf4dc1cb3954c7b5525491eeb550abe8ea38bc29500b3ecc6039e35a96b283c7b484b93e560b5d87901e16c0423b5437f4868148a00037a778e04b27699b7817", 0x42}, {&(0x7f0000000100)="6d0dd091c6046523a00ef4b4d08f9a5d8f33de5202c4f72cb4f3a028751facbff556ad26445ca4f6e5957d01f516ea77232baee35f8a57ca835ea52982286927cb7fe1e6ce4c75e837101d2c4ffa0479eafd8900b2d9990dafab7e599f2d944d044d99b90acc88a293da3ec8b96e0fcb97bfc5893579642ea476045ac06a76b006582abfb462b8695cfce35cd0d9a0334750571201bc88d5f52a9751119285f5f6a4284df70a608d526da6b9851d58e4435706211e04f39edebc1f6e03dddd5893f514c8c143825660e32890de27a2bea8cd2bbde5f1550fb7035ab5e3c79cc4c22050d3fd94f475f3ee5ae623eb550c1ffe", 0xf2}], 0x2, 0x0, 0x0, 0x40000}, 0x801) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) sysfs$2(0x2, 0xf5f, &(0x7f0000000280)=""/233) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 39.927786] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.936795] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 39.947063] binder_alloc: 5700: binder_alloc_buf, no vma [ 39.954762] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.955062] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 39.965927] binder: 5700:5734 ioctl 40046207 0 returned -16 [ 39.970706] binder: 5700:5752 got transaction to invalid handle [ 39.970715] binder: 5700:5752 transaction failed 29201/-22, size 0-32 line 3010 [ 40.005864] binder: 5700:5716 transaction failed 29189/-3, size 40-8 line 3133 [ 40.016304] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.021810] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.027400] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.032872] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 05:24:30 executing program 4: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000140)={0x5}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') exit(0x0) read(r1, &(0x7f0000000200)=""/236, 0xffffffffffffff33) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x42) ioctl$KDDELIO(r1, 0x4b35, 0x80000000) 2018/03/22 05:24:30 executing program 1: r0 = inotify_init1(0x800) fsetxattr(r0, &(0x7f0000001000)=@random={'security.', '\\md5sum\x00'}, &(0x7f0000013ff5)='procmd5sum\x00', 0xb, 0x0) 2018/03/22 05:24:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380)={0x3, 0x7, 0x2000}, 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x2000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000005c0)="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") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c08000100000005fe80000000000000000000000000000ffe8000000009189f000000000000088100000000000000000800000000000760cc1aca000000000dff010000000000000000000000000001"], 0x48) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7, 0x1, 0x100000001, 0xfffffffffffffff8, 0x1, 0x8, 0x7, {0x0, @in={{0x2, 0x4e21}}, 0x7fff, 0xffffffff, 0x5, 0xf686, 0x3}}, &(0x7f00000002c0)=0xb0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x12, "41793555bceff546b5b51a51ba64758721d8"}, &(0x7f0000000340)=0x1a) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/22 05:24:30 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x1f) sendfile(r0, r1, &(0x7f0000000080), 0x99e) 2018/03/22 05:24:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c000000150001000000000000000000ffffffff000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000800080000000000eeeba9748a18b85fc5cb7d154e875b9c99510255bf9cd80000"], 0x3}, 0x1}, 0x0) 2018/03/22 05:24:30 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x200c0, 0x140) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) r9 = socket$inet6(0xa, 0x80e, 0x94) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r13 = gettid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b00)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000c40)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000e40)=0xe8) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000f40)={0x0, 0x80000, 0xffffffffffffff9c}) r31 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/rfkill\x00', 0x200, 0x0) r32 = gettid() getresuid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001180)=0x0) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006040)=0x0) fstat(0xffffffffffffffff, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006100)='./file0\x00', &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006200)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12]}], 0x80, 0x200480c0}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000500)="e1deb81168383310e10c51ff704136bf867d3a758e5b68b19f5fb763a05773ae39e9616d45ad9b767220c3cfca39ecd378501405e4a82d98254a52d9879266867e91717f8251a04a44ffe414c63f3cce72b0ab30c209099aa5f3bf7ce0b74fb44f63610e298b77acfd77d3c59f81b619cf25a2e137e99dd698fa444265aaa0157cf59829181c88ca549f5329e7b28ed79c99ec8176d4738d39", 0x99}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x40000}, {&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000840)="dd990626300b9f17545c9cfd44b954ae8ec19eadaaa343b155dd470757e076b6d87375f3edcd", 0x26}], 0x1, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29]}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x108, 0x1}, {&(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000014c0)}, {&(0x7f0000001500)="383f39af63d58521883a620cf45863f8307a0a321ba3d1d4d6015e25af4f29d51d2378ddf17b354e1ca037391873a022f32b96c0d5816c53a835f81b3e8e9b51ff099e9c524d0ff1f1d93c07bdeaebc5d8faa217fe07c952dda3547e5d316ceb14f82b6522c35f52b14915cbabcdb6bd7e2b4548b95715417c2974c84eb53d59d0d915ef01c3545040526e453ac44e09828dd08c5b7fab51f48fa6c4c961309a7f18784ca67c32bbb68bfb21f12330838eda08c9dbd28536b96c704450", 0xbd}, {&(0x7f00000015c0)="50e9e9f759dc938aec7f3ebb6497f623d3ebcba14c98a1d3942be64e458c5f40560d7deef5f67043470e525c45632e12cd9312466c51bb3a7dfd3e7e4090e41dd11385993bf10a43c81448ffada2baa006bd1c5400ee9fa3f7d2336a2416fef209ebf0f7eae96b582137370f87b026fc264df0e9185ea8950473be826f23b649391c376efb6a7697e949405f1038c659f0f15232854fe125ab8bdd5ab3db3077251e2b356d93db2d2c74d92b4df8e02d9303ac4af17e4b17a048906ff364b2f3e7c91d4399a5555559", 0xc9}, {&(0x7f00000016c0)="d8038aed62e8fc148b6bcc49caab31b70846b9b0b83cd7d444fc4c723c202c92111374d6899e333dc00df97886bef09c8672af9362372422f0c61b62358753b861f07a102e31217634e8756990c00420fcb0a7b446ffed2652a70a42ca3e47e887422190e475e9d557ba0ad33c29c8396c8f7f964dd76ba390a5a7368bc628f13f30813cbdf8278819bb2dfcacc97210a7c2c0949a1ba79873bf13fc4d4fd0896560b3cdacb7944190f37ff790481037eea2230b9a4b9def08b87f6355be7dcfa738f4d07f7cf9d09711b9b4f96e697492", 0xd1}, {&(0x7f00000017c0)="fa8491302a02955ad403ade5edea4e0b3f29a8a0285d511165b0032ed3feda9d21b64bb77b8a3c6db49a344180ca886605d4e7125fdd181b12a8fd8ff2ed1692263e62f19ab1deb9db3abc856dbec530a476903779eb420316c419c480106f44e1c29e965ea3", 0x66}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000001940)="6a6ba91d30a3b2b1c781b0a5b769fe0b376635acc9bad11273663775f6bdc88dbeb3ae26b593bfceeead51a4522a648d6221fe363d8ff2b5c35a5db3b019dbb1746d6b772d6c4432983690e64a8da6e11fe1f64eb7e92c072e753fb8e46786e648e40b", 0x63}, {&(0x7f00000019c0)="9078361ecef2c0f323b93583368764c33e9e9a6d7d52d135d82e5ee35b5974bae153fdfb10371d11a19301930c891cfc7d0eb769213534060141ae842af135fecbd5e15012014dfe481599971347bc6986e83b3d5aaf009948043ca093e8e502b90ef2c3efed3eaf3ff11f805b488fb2fbf23eee0226ddec162fb5232000bfde87c59adf2099f6a8ca94bc6ce77f1e304339f3efce094f7274c54be150212ee8f913c877f9cce4344d1afda60410fe728a9e848acb0b9e08a0661396a2337f7775eb881aba1fe72d33959dd1ba002063d5c051e00222272ef05da24e701a77bdfc808e3c360a", 0xe6}, {&(0x7f0000001ac0)="e83efea13a88cdacb4bffd9488b0a0157cae1d1607", 0x15}, {&(0x7f0000001b00)="de77ee4d03de1df3ffe454ac39f0ef4d2b24d860bd61f082a4680d8e8c3d415ba0ed06d807fcfde81e0d44d1ee890290008009453c2b9174da09c91b1b4e3a86c8c6f01f5e2be2c9cf21a8da21433ded824e9c5e46b1c5cef9b6dc56298b923e", 0x60}, 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{&(0x7f0000004e00)="757f7efa2d0e07a0810be46664a857f38ac02946981015db8f47eb4db1f282f8677e6c0ecc86ae4bdbc664a22f99e53051978fa217d536642770b69dfb1b0df2793c747c90d0c16b358131ec4e79e255c552dfa2bf312b9e099b85f5d846ccf69211ca07d28033a97c5fc4c05575b049a1532d0bd98b1dc68feee5e1ca41f023e9c4d728eb1b79d3ba38f2d1544b279194afe6e815dd321cc09066cf3fd6492503d8592774f2eb264ba1f7bed84589f414e78910c3a84a626ce6f56e1293c07f167fcc9a3fdeefc24215958571b3f17f2594f195971ec2ba59439190f21e909f0d1df1a125ea0480ebeb368a1f7d9fdbe5da556777fb92ce50f1cb1cb63e6c067e8adee95a5d66012ed6f433a6736740206641d2d20f788ea4126c5e538a1783d11c19a961573f342310382e27f3176358d04850d5cb33ecad109372eb16b3963bdba3ddb174f61259345dda9716e46dea579bb907f37d8105e9f446ffd63174f9af67b9decf95dbd8c4c9fdabeb4246fc9a8a5e273f4e74aa6417d0a5a6a432ba01e6f707c6098647e69814d055830491fc07005a04477a11df57a1a83c755cdb35d74b40bc1db7f10cba547206062c272d1146f788ef9ec0e36fc5b80e1008fa596da8bbbd6133e549a774d6f44f4be30745f9822b37116d3a286e307c0415f0679a9174d4ff1e43bc380db15e3578cae98f551b170d54f5a539023b68e5bfcb753f0172bff6ae03d6ada71974681de81b8061709ad4aabc10ef7e53dd99fa7be4d9e8f30a968d503471168e1e96f17e9f4d7ebe7f11a58cb2823980f91274c192b2c5acda6b9821c4d2918ab43e9471e8a8819d5b1db6de6140441e454d5aed6852c9c70e94ff8cea4f59ee56cabb3423f6ffc9f4ab2422c4127aef2de3aac468a957e5d68b2a3a0f0647698bd6f5ca49a3fdcc3e2a30f6fe849330dd48fc41067998d11b707cfb43cba51b8a923aaebbd7967c6b5b26537702939a3ffc993df235e4c72a326cfe85a4c43b6857b25c27644634d883f122cb2a71b5c618390fba303015fbfef2495f0c7cb9580e98c4d750b06ea6f0bfaea98c78e4fa83385024100448073d59f5ec631248c55df9a6558503a9bd216395f845bf3ad9f47f9cb5b6c03f5f5d16bf52956032455dbe8e6d797007b6c5f0d1e2c563341ebda30f70407369c300fc91c23ca2b720d4f84e17fa2ac03fa8bb89ede188d0f7bbbc1f4fd103df045c4c8cd294e6b886866dc12f3a24d9409d3911f949a2e405da9bd74ecc58560828ce355af33a6e07913c7a0cb97e2318c2383bce81f25d1d2112d16d275571c350846554d81baa154b3253ddbf808b4e9c7566ef89ca7c4cff8bea1574b666114634eb1d74ad7edc85f934c8515c23169fdcd01655496adf9b12b4421f6c0c3d5fcbd8badffbc638cbaa3516bb8a345c7510d1a001b4b92fb4e9cd9b22906d8c5ee2cb69fdfe7eeb27aa66626a088d38a5fe3d65b21b2059cd575214fe41c00bf007ad3c6d1bb48a25d887e1ae38ec7771ca50e7c0c6dd365a4d2629feee4506d408ad0af076c16997878c9ec65c8a7617f5a1cbc5770b9cdfa06e8e186de9b7eeac923795fafd3914a3d89fb1419db3af195c7b50e8c3518101529a182e2f70ceed6d820fd7c17af7593b25cd8bd867aeb481b8947334817b52ce2cd266598eb1e4fd0d600ba79bb193fa79efc5b18f792ee5a598f761f86f399aa5a6868e204d2960b5487720460734afe1143daa113669f8fe9864db62864962dd1f3632ae40daecd75dbfd541d5655b583febaa376e56c95c4e10d90f340cb0aeae8ca6a4d970539c461c3e4b6963a5a5329efcc8b3b15acefc983d7b84659d9b463133bfa4a483e12aed84780c2a7fb65a321a44fc12d3d8ad22e1cdc33493b712c433eb6abb2a5d647a1eebcf1e2476d96d9436c683b13982d47144a2e7ab9da30e63c8d00de204dd0d3c689586f6f392c22a0b1a83a5d7f7d0d4f2b8b1588e60f1a1fbca6f6bf2dc832d20100f6fcb0b1fe4f4619fd032e643f57e1d06c97b98364ed8643f77bd5a4b93097aca69c95693a6014a3bd1de9630026357d0e3cc7cceca0edb05007a8b507de7653169d5ca80c72c595f22a9582d7cfae1df827c396b46d3e06bc3eb38066c6c9e01561c5c424ef4e77ba86dcabadcf754a6d383aeb1affabbd3aaa278f925244188e96f2f3ada431a3f60dd66c2693ed75478195b98b043fd9fcfcf7b7b75c274b82deef76a47d29c75bbd92b95cd1f8ac06c9e22676f7910d5cdb3d3745bac77f94b4e424720a9fc3b5c2c111ea9d2d59cba460747f9f21891ecaf3700bf99ef084915a5304709c60d729420fd670ac0e79af43453cd1b12c8bf12f2ac5afaca409307c74c6913c61b572cb8bab9886e37396db95026b9fc0eaac0a9a7ad8c05aaa58fd823ad65ce060a3d3565e873a9e85982363f4a94aedd7266d9936a17063070940d1a827a27388151634fa2fee9b7cc8204f9f19619c7e2318019a773541c044f0711d3f4886123585f6c88e8be6d2d2882b5d1ffd8e489087871568e8a4e1fc2495f402828a1784399daf1955edc2e90f6be5b286d7af5a9548708707287358d5706a9e6acf59d673357defc0cd7954d252a1987ac884c189800d6a285e618ac8acc9eddcfd9311bc3ac8390b928a8fadae9ecfa1950d7a249506a13357b42ece50310ada47260e948757c44ff8ca39047d8f0ecae4aef9d82a57673343f9ef5264e97ca2de6a06d35d4791d2e5df8a5cbfa37d3cef078bba6d6a689a792ad13da4e87ec3cad472c951bec4f74b048489e3ceb7d73b00ae74a72ce7dfaa0dbec44614a651753b46a37ae8523c85fbfd186af154ce9932a5ed59170b30e5883d7a1e9ed5236eafac8757698c5791d989c8655ea3734001f7ea3f37602b2283784bc28b71b3baac31f397bd4ae5f6d1a9c90136d1c2e291b049416c256c6c8b1f911beeab4888f244ed6d182e94ff5036ff99dd98a5270e1d56ea0c37dfd63f3f190741e000355f516d375f82a485869c65d39c75ab0797caa14e8d1c519a297d734b52d073a792d3e64b28e4267ae949d8495460d4c7441db64bd38f0fd2d7b9afa8eab8c6169231a324fc50033a1ddc15d96c8a79ffb9973e19081f1177aab3aedeca3330f2a1d89da4fa97c2561d9b45ad441a07e285d7f2d55b4db58bec6ee79e645b18be6452be5b17c8e659594103f117c5d2dd666a71691a84f635b67861defc2db6740bfe3188f19deea47c63d28c7a2ea61e0aaa37023039d701fad70c033bbb83d3e3d55e38b671fea0caa6ec306bc65f8ad119cb2a392dbded00128b7138d9555af7b7f533615ab0e924ab5f30254047b6ac1a4687d45d60654450a80cc9261eb76c84142f78882ea2b8c75a76173f7e58c5e6e8729048279681ab3269e61f0fb29bc1584057d30a147328e9590de9a812f2281c56d2300c99d3ceca42e7cf303e9dc753343b945c7937aa1c413165814ad82bc1b09f14ae74c4d678dfc739781d1175c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0x1000}, {&(0x7f0000005e00)="74dc3565faad06006612486bda39e3c11e2d6e819993a1772660b6f3c1f36fb8ec86eeadc5fca24024f1a91b5e97a381154eeb291f2fa9d8c81f79fc4f4f9d46b51af2cbf8770bd17a1bae58dfecd484b1ae1843f6ad66d44ca228e8c9c11047246507146afe90", 0x67}, {&(0x7f0000005e80)="a6cd0c05bd9d56855fb2cafa6e89e3f9e9a72d497c9acd1206b3a7edb30fa61ba0b8873702ca342416458da0385c89cbd9c03bb63cf9c1df299a3a5c7186c3143c453046de06f1b4431d29302d1c0caf", 0x50}, {&(0x7f0000005f00)="dc6c734c580afb7fffddeb53d2de6dd1965bad31802fa32295f16a816d1a7f884f53a761dc93f503b1b9f468a456ccd043bc2aa8eb26a092738fdc53f0e7ba4040996d12ef0f9042f89710ef26083bea6215fe5f2a", 0x55}, {&(0x7f0000005f80)="97ffba430f6751bbc59057f7e3111bc6bca5", 0x12}], 0x8, &(0x7f00000061c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x20, 0x2000c040}], 0x6, 0x80) syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r41, 0x541b, &(0x7f0000181ffc)) 2018/03/22 05:24:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040)=0x81, 0x17b6400f383780a7) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="92bf0e8abc5728075fd00a8c5c36f767ba1eba00061dfe8913516942ef00e843c9fff60caee10d1d2d5d2d8d7cf472be4097f78ebde69665e4e996a74fe19b676d046de402b3d48ad45ec3ac244300f2019b0625bcc53279abf5fe9233438880680e8d882f82cf170c08913b5364935cdf077483aa44df62eab7f424c975adce8ace037b9dd35913d2477cd176bb8d3d6d5d91c9dc1ad34448b8fd2a42b686f1382b2f71826ba60e1ace1f066279ba8419d96ad4c3604ba6331b5347a750efcbccd567bbd64bac3ec789f832381696581b336bf956935d9efc3c3a917e8536", 0xdf) 2018/03/22 05:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x20900, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000000380)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x30) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdab, 0xbf5, 0x7}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000002000)="fc", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/31) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) dup(0xffffffffffffffff) 2018/03/22 05:24:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000004, 0x16, 0xffffffffffffffff, 0x1a) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/22 05:24:30 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x400, 0x6621807a, 0xcbb, 0x2, 0x3ff, 0x80000000, 0x5}, 0x1c) setrlimit(0x3, &(0x7f0000000240)={0x7, 0x1001}) set_robust_list(&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x1f, &(0x7f0000000340)={&(0x7f0000000300)}}, 0x18) mq_notify(r0, &(0x7f0000e54fa0)={0x0, 0x0, 0x3, @thr={&(0x7f0000000100)="78adb0ab1a5e60f41b286c3db3385cf8ab6bf5569652250dc3375a13aa5b36d60868c1c032ccecdec05cd57e6d", &(0x7f0000000140)="8b5700bbdc855b9112bc5574ea4ea2078819516ea17c2a9a70c55e3277d3afb4f7117ee94f63fae6e089cb4b06a2468414ee766121e0290fc05a046d3cc13bf8788757250afd3c6a9c62dfb9d3153b36f16c0971f2e2df2f4fa70da5208b2c1b51c8adaa7d66ec3857b9c341e3906e8398edf99665952c9a2d2cddcb9785"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) setrlimit(0x8, &(0x7f00000000c0)={0x0, 0x100}) 2018/03/22 05:24:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000ffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/22 05:24:30 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6, 0x4e22, 0x3, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x3, r1, r2}, {0x2, 0x5, 0xbb, 0x401, 0x7, 0x2, 0x8, 0x2}, {0x100, 0x1, 0x4, 0x3f8}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x1, 0x0, 0xd5, 0x3f, 0x2}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:sound_device_t:s0\x00', 0x24, 0x0) 2018/03/22 05:24:30 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x40) renameat(r0, &(0x7f0000000100)='./control\x00', r0, &(0x7f0000000140)='./control\x00') renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5622}, {0xa, 0x4e22, 0x6697, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x800, [0x4, 0x2, 0xe87b, 0xfffffffffffff004, 0x7, 0x8, 0x2, 0x800]}, 0x5c) open(&(0x7f00000000c0)='./control\x00', 0x311100, 0x40) 2018/03/22 05:24:30 executing program 4: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094cfb8)=""/72, 0x48) 2018/03/22 05:24:30 executing program 5: prctl$intptr(0x21, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10041, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/22 05:24:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2308}, {r1}, {r2, 0x2}], 0x3, 0xf56) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffeffffe) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/234) quotactl(0x80000201, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000280)) r4 = socket$packet(0x11, 0x800000000000003, 0x300) r5 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r6 = dup(r5) ioctl$TUNSETLINK(r6, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) 2018/03/22 05:24:30 executing program 6: ioprio_set$pid(0x1, 0x0, 0x680f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioprio_get$pid(0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x5, 0xfffffffffffffff7, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x100}, &(0x7f00000002c0)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x6a, "94c0ab1ff3ad2ace26d5f06b5887ca7e1e98e11a139c3e7903c40c7885aca4e1af4a45e311a2d699fae8eafbfd48018fbeef16a1f0c15e4c5d8aa9ddc28b74eff3221f7fc0c7c2a019f3a74f0de9a0bab836cf30421f55ea066968f24c086ee76ae33a3a135a28eda132"}, &(0x7f0000000100)=0x8e) 2018/03/22 05:24:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfff}, &(0x7f0000000080)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001940)=0x0) r3 = geteuid() stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002080)=0xe8) getresgid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000022c0)=[0x0]) r18 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002680)=0xe8) getresgid(&(0x7f00000026c0), &(0x7f0000002700)=0x0, &(0x7f0000002740)) fcntl$getownex(r0, 0x10, &(0x7f0000002780)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002900)=[{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000380)="d9a3cf24d507f1ce29c2a3da0c68bdab5f5f3bdb609d30dbd868f1d10a4ca9ab3ca6dae17befda2c03895df2910ff4a57f499ef7704d5a23a985838f613192953146d192032026c451ef26ad270f7c5d6701463209bd5346cb94786406b7a3cdd8f6fb9189e9c1e8d17ef6f115eef7852a8255e67fc09b0e80582a6bc6", 0x7d}, {&(0x7f0000000400)="8543732acee587f44a39dd0caf6cd8e8a72599152bd6cb5cecd34831b35b2397b4deb1879a7a0d24ef382e7188769ba3be39f5296c8cfa13bde810e9f1d2fbbb9aa27da449065104ae", 0x49}, {&(0x7f0000000480)="2d2cd07a24b8fedf017407ce47a9c488e2589fa04a4641a7d205024ecb8a7c2fc06117d49f8d104044456bf5b7f7c7048e777961342f", 0x36}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="889f34144a09be513fbf510a9c6f0efb3c917f87322689dd9ad9273c8696f9c57b92", 0x22}, {&(0x7f0000001500)="90988074553bd2f6546250b05b7a7fcc2210b0f4d861c304ac3eb959c3f9db73f00215e21836c6a988d45f8073cf8624802f5c26d55100eb6d2993f700b42c52d94b3a1fc8b27eb1c82b39a894038c727d66fcde33a5ad007951", 0x5a}, {&(0x7f0000001580)="846aac8de5b4b672ff249fa2aad5d019cbbee5dfa8e04cddccdf963514058b3c68d3bb28aa74f70ec06fe564373624db1d0136b1f45fbf6e089cb5ad3a051be8f2ac1225d7d3515540ea12f211cc942de28a198475ff1964a606efd504d6f2f5bb534ef9b9dbb04005aa32dcbe9f46913a9d34770f2c61f650dd4143a843c2e16a8805151a548b25faff005dec20d82769dd20d3ad2f064febf49cd6d19fe49a1554569d36c767da3ad90fcc93e61b6dc4dff279ae3898448f5c81bc9ea735ec345000982304dfbc582dd646654560710fe2ef3524895769817c", 0xda}, {&(0x7f0000001680)="7c7b31779b3503cb3bdaf7415e2c9e1e8193e797e35ba0bd8ff2dcf26ff0533f07026a3a989d6635565ebba257b088bce41a5c", 0x33}, {&(0x7f00000016c0)="0efe7cc0bea1f92f3ea1566bd954e85c57f69510be87d9718363c430034d2decdc9e82ba2e8fdcfcc30ff2c7b554675f289df3d0ebd12261d6a7cfa1e7925b469723923bbcbd17f937baa9093c8ecdf5b7e61e19bc9bd4e299841cd05f258eeae36ea3b6d37054176a9c0af390e740ad23e93d2f8755f313d31c4ab7553b8024b0e5fcf19993abf55a7188723c0788ed06728dcb38bac168d58065f82df46dd0c1372fb1bfd9d15f34db4d1397c2756669c1fce0c7d224b7dc93a0cd7c509cf0b988923c97be9597e5092f5fb067e91143f6393ee3db9729d286afa38b766e091abc35f1c5b8911b856825b47a58632a", 0xf0}, {&(0x7f00000017c0)="31550f67312d41e7a7a258b2c5b418698946075294041ab435fa9e7320f1cb82ef7ed5a0b930f5e7292aca5ac7b7e27b76c56ce45c2a716ed0eec4fa4ee1182e78cdf54e578f7b75d81e005de96bec9a1a59ccca05c70fd62120a7c117c5f3250846f12fbd3c98da657fd9555a8bda968efe669967b378ce99215c9c8d61a50b1817aee131c4fdced340186c0541e4d4dd9deef65d8fc980564fd23d2d2d36d5bdd042efd395084d83550769e912068ae78de59d60", 0xb5}], 0xa, &(0x7f0000001a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x4}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)="b5b08c8e25c4abc1da611a7a5b0f8303e100a678d6", 0x15}, {&(0x7f0000001c00)="36432964a45c42f5fdbbaeb751bcae4388c990f063d65cdea982d6be6ba9e7bd48e3", 0x22}, {&(0x7f0000001c40)="da883bf686d221f178156e21b550cbbb3b7c9fb125c36fe5c7e8eb5efbddee453ed3c1b1b18270a64d85400aeb163dff9c6f89886a0028c647a78adef4d3f09688957fcb2dded7a4c86e1157333699223de22d84c450c9117a8e5ae80b50b256bfe4d45ea1f924a4a428b980f94c757ae360790d932fc271c47bb617", 0x7c}], 0x3, &(0x7f0000002300)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xc0, 0x80}, {&(0x7f00000023c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002440)="67f9cba9733b6a85c659af9d907ca7b2eeba67a11c54e3071910989b79942df8351331e26a7c5ae72bc397bd6ba19979f5bb95ff1a5969ac0e96e57eeab7c7f831719374d9670a57b9c9fefaf377e9590f03a94b9681e5b5312f14", 0x5b}, {&(0x7f00000024c0)="393788230a3e906df9c8e597d680eedab39f48d91fa5ac7a1517ebdc1c96d9dcbaf5d975fd4edcc59b777593a9cf4d3db840c7c3022c4e09ba618977bc9c41d2cc62214cc87a84cef34690668ea9f3b61409eb9acbb3b4a69137e066c0bccb58", 0x60}], 0x2, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x10}], 0x3, 0x20048000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x20, 0x100000000, 0x7f}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="01010600750e07000000ef1404000000646ad6e1173aa6caca2b8ff88b5be37ebd1e75c9ab9f936051607ca43dcf9cca7cb8d3b2af65d37fe6246f1e65622a3450707cb56bd52472c249635751ee57a660b1e42c30423b0c3de910bba78260b9fec4bb9cccb1cb4c505c554daee7099b323c24fb3025435176f2cd57160e947547f89c07be7f0a8c5650cb737fc92838a1f48ca5d3abdea17b9311dc5dcde48a70fb3325e191cea8f4da2200588804eea8ea63295e571a0bb501ee3077"], &(0x7f0000000100)=0x14) 2018/03/22 05:24:31 executing program 7: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) tkill(r0, 0x8000000000000015) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x0, 0x9000}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) r2 = gettid() tkill(r2, 0x15) 2018/03/22 05:24:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90), 0x0, &(0x7f00000d3000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/22 05:24:31 executing program 3: clock_getres(0x5, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) process_vm_writev(r0, &(0x7f0000002680)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/184, 0xb8}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/220, 0xdc}], 0x6, &(0x7f0000003900)=[{&(0x7f0000002700)=""/163, 0xa3}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/254, 0xfe}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x4, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x9b, 0x0, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x6}) ioprio_set$pid(0x1, r0, 0x7f) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10000, 0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x77359400}, 0x7, 0x0, 0x1000}], 0x18) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000002c0)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x10001, 0x4) fcntl$getown(r2, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/22 05:24:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/22 05:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="3668b020b6e7cf20f7ef084673702bf405f1c6f0e2a9ded5a94a497b8436c78106600858dbdb668f80aa83a14e05ae73729c6206bb919aa2e40fa60ffb3499b275d753128e825241515d1559596cb7485b91fbe2ccf006c57482fa7e1a68c174c707b786e6d67ab01682cbfebf2e3c0a3a5b91ec55c1752dc154ba543347caef526be3c5a31e2f7daa28931a561689f4b3b768", 0x93, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="854a0bf6893b3160c3231b23006e8181c85aa15e81bd3bed582d2c9c8a12c8b87aaa4e1500eeada136481a0736585c4fe2658afa9a8dbcd88033637e95534b37c7429f9e5325e26153408b3d5c2352b6053ba6d7c5a0a324b77ab852768872bb13e5c2eaf51941b23cef53f095aff91e43d3f92cc869d68a88990b5d297b893c8da16a5a1edbdff1078cb5c5d66c628b19c4cba9f254d122257f", 0x9a, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000840000), 0x8, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00006d3ff4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000440), 0x0) r7 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r7, 0x0, 0x4000000002, 0x4542) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4400, 0x0) read$eventfd(r8, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000100)) fcntl$setlease(r9, 0x400, 0x2) 2018/03/22 05:24:31 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7f, 0x80, 0x3, 0x500, 0x0, 0x1, 0xa50c}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@getsa={0xec, 0x12, 0x704, 0x70bd27, 0x25dfdbfe, {@in6, 0x4d4, 0xa, 0x7f}, [@replay_thresh={0x8, 0xb, 0x7}, @migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x33, 0x3, 0x0, 0x3500, 0x0, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xff, 0x1, 0x0, 0x493, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xff, 0x2, 0x0, 0x3507, 0xa, 0xa}]}, @etimer_thresh={0x8, 0xc, 0x7}]}, 0xec}, 0x1, 0x0, 0x0, 0x4004040}, 0x80) 2018/03/22 05:24:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x3c5, 0x1, 0x2b2, 0x8001, 0x40}, 0xc) r2 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x3) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/03/22 05:24:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) 2018/03/22 05:24:31 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x9, 0x3, 0x3a10, 0x7, &(0x7f0000000040)='dummy0\x00', 0x7, 0x778b, 0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = memfd_create(&(0x7f0000000100)='syzkaller1\x00', 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x1, 0x4, 0xb3, 0xad7}) 2018/03/22 05:24:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000010c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000001000)=[{{}, 0x1, 0xff, 0x1}, {{0x0, 0x2710}, 0x1, 0x4, 0x5}, {{0x0, 0x2710}, 0x0, 0x6, 0x1}, {{r2}, 0x0, 0x1, 0xd13}, {{0x0, 0x7530}, 0x800}, {{0x77359400}, 0x0, 0x0, 0x4}], 0x90) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) close(r0) sendto(r3, &(0x7f0000000180)="061b2eac01583504f70e24a71a2781b09b3fb8148b3abe38260830bf862eb44a035f54a1a163269a3d9e193d79af3c9a95b1876af64e3f6dd3693e819c4d12357eebca21be718bd567bebb7142a2db172d2f79cf85a5d5750de72a189cd59dcd84a2e3fc021f8118b20e8c97ec15d5793b254019ad902ce296f51443af798dba2a9252aca0823c1cdd1f2ea68409dce22a18d6ce9d46b82a7e53dad7a28117282dc8a9181a0966b98b8a72a5ccb1f7ff4c7bc7011a3bb3b5d92079fe977b822e1291cfd691457b10cdb57473", 0xcc, 0x4000, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x622}, 0x80) fcntl$getown(0xffffffffffffffff, 0x9) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/22 05:24:31 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r2, 0x0, 0x4) write(r2, &(0x7f000002d000)="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", 0x868) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f0000000080)='./file1\x00', 0x40) 2018/03/22 05:24:31 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80), 0x0, &(0x7f00000002c0)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/148, 0x94) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x65) 2018/03/22 05:24:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) 2018/03/22 05:24:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/03/22 05:24:31 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x0, 0xa0000000, 0x7, 0x4257, 0x18, 0x100}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x80000000, 0x1fe, 0xff}], 0xfffffeca) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/22 05:24:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/22 05:24:31 executing program 7: r0 = memfd_create(&(0x7f0000000140)='&ppp0posix_acl_accessem0\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x52, &(0x7f00000001c0)=0x4) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x41, &(0x7f0000000040), 0x3a6) 2018/03/22 05:24:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@local, @multicast1}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400200, 0x0) shutdown(r0, 0x1) 2018/03/22 05:24:31 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r2, 0x0, 0x4) write(r2, &(0x7f000002d000)="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", 0x868) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f0000000080)='./file1\x00', 0x40) 2018/03/22 05:24:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r3 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0x5, 0x50f}, {0x80000001, 0x81}, 0x2a14, 0x2, 0x3}) 2018/03/22 05:24:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000000)=':}\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffb) fdatasync(r0) 2018/03/22 05:24:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000002, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)) 2018/03/22 05:24:31 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1000, 0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) 2018/03/22 05:24:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xfffffffffffffe83) prctl$void(0x3f) socketpair(0x10, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x10001) 2018/03/22 05:24:31 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x10, 0x70bd29, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x44080}, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x8000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x8000}) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/22 05:24:31 executing program 6: r0 = socket(0xfffffffffffffffb, 0x2, 0x81) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) 2018/03/22 05:24:31 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x3, [0x80000000, 0x1, 0x14, 0x8000, 0x5, 0x9, 0x6, 0x3]}, 0x5c) 2018/03/22 05:24:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f000099a000)=[{}], 0x1, 0x800) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/22 05:24:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x10, 0x100000a, 0x5}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x5, 0x2, 0x8, 0x3f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1d7, 0xa, 0x17, 0x8001, r1}, 0x10) 2018/03/22 05:24:31 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x5, 0x7}) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffd}, &(0x7f0000000180), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x81, 0x5, 0x200, 'queue0\x00', 0xffff}) close(r0) 2018/03/22 05:24:31 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/10, 0xa}, {&(0x7f0000001100)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x6}, 0x9}], 0x1, 0x40, &(0x7f00000011c0)) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc), 0x47) 2018/03/22 05:24:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, 0x7, 0x3, 0xff, 0x3, 0x6, 0x800000000003, 0x2}, &(0x7f0000000180)=0x20) 2018/03/22 05:24:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/153) socket$inet_dccp(0x2, 0x6, 0x0) close(0xffffffffffffffff) shutdown(r0, 0x2) 2018/03/22 05:24:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400}) 2018/03/22 05:24:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001700)="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") fstatfs(r0, &(0x7f0000000180)=""/91) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', 0x100000000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 05:24:31 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000300)={0x810, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) r0 = socket(0x1, 0x4, 0x7) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1cc, 0x3c, 0x400, 0x70bd29, 0x25dfdbfe, {0x15}, [@typed={0xc4, 0x5, @binary="478cbe3144d9654ce6c41e7df5031bf3dd7dd11b8321ad158b655b504b12b3381e58ad348fbf528bb93228e8d78cd75625f22cd30af0a975b5c10b87d7fcffe8f67925ec7fdf7789db97eb0f9dcf81084c3a84c2af910c757759d7998efc99e799b4bfc98b1557ee2564ed670d5a1fb6ef97b3b9cded5532eb5f451bea576559869662d6ff9872faefdacce6c2ab3c3907707516eb721d6d8e17e4dd52239d485658143a1789ba91fae969938012700ef966ee15cee89007bf26a8ef42"}, @typed={0x8, 0x4c, @fd=r1}, @generic="9f5266f15ac46ef0ea7dca3e4b64ac9491d920ec5d353a62f93fda18c23afe2af8c58e58eb8956902350510de290a69045427ea9aebeea324a111356e18d999bcbc4a7011118aee4b10ab77047fb09776e7c1de9a7a08908746b2fc76979c80dc016deaf20b0ae98d08355919b58198683c8c1f1ab390430d8fae4f076b559003eb9672517a7147ab07dbf8d33e6f08c23d51b633783aeff5fc9e7d81e51cd96393898a0527ce669c2be63d2cdb3aa7f5c978e0c1d4e20a9e4283955", @generic="8a94ec7765ce5b93764fc946cddcc41c097a7536019008cb4ccd2da2ac55d43afdb1959e228a74bb9777af99958a"]}, 0x1cc}, 0x1}, 0x8050) bind$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000280)={0x0, 0x0, 0xffffffff}, 0x10) 2018/03/22 05:24:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='keyring-,\x00', 0x0) keyctl$unlink(0x9, r1, r2) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/03/22 05:24:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) getresgid(&(0x7f0000000c80), &(0x7f0000000d80), &(0x7f0000000c40)) getgroups(0x0, &(0x7f0000000900)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/22 05:24:31 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/22 05:24:31 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000700)="07469fe39cda986f061a134338cbe74f32cd5316009a31805c4a5bb167283987a5db1daed1ca5f14ca82fbec5f4583d880127c41b298dca967a53dabdd19752aab570bef23f49dc79a876b570f2d935cbc34345f963f8896c29a92b594326d8284805de3cc2d9d8cac8d61ec17d5207341ab7819c774fc4304b67247eaf17f971062889e171ecd9df42d") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000000, 0x604800) r3 = accept(r2, 0x0, &(0x7f0000000140)=0x192) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="22510f8950d1389435233d33ad031e5a5635655c4c0ed54a3d0f8ca426d975af6c3a183afd3fbf07692a1a252e13ee7d5d98d59fdaba68c5e1c863934f703e4fbe05848497b8204734f6bd944047a011ea038c058efcc8c457cfd7917df1a6d489124528e6cac983618f8f353716bf4c19") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000600)=""/251) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x8, 0x4e23, 0x400, 0xa, 0x80, 0x80, 0x3c, r4, r5}, {0x1, 0x20, 0x4, 0x9, 0x100000000, 0xfffffffffffff800, 0x8, 0xfffffffffffffff7}, {0x400, 0x8, 0x3, 0x5}, 0xffff, 0x6e6bb8, 0xde4df06bb9d2d74e, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x8, 0x2, 0x7, 0x7}}, 0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x28000, 0x0) 2018/03/22 05:24:31 executing program 1: r0 = socket(0xd, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@mark={0x0, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {r2, r3+30000000}}, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/22 05:24:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r3) unlink(&(0x7f00000003c0)='./file0\x00') dup2(0xffffffffffffffff, r2) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400, 0x5, 0x200, 0xbbd, 0x6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf62, 0x0, 0xff}, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x10001}, &(0x7f0000000240)={0x0, 0x7530}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000c6afa4)) 2018/03/22 05:24:31 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vcan0\x00', 0x600000000000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b5fb0)) 2018/03/22 05:24:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0x5}) 2018/03/22 05:24:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x4, [0x7, 0x7, 0x7, 0x7fffffff]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000140)=0x8) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) 2018/03/22 05:24:31 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') getgid() chdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}, 0x1c) chdir(&(0x7f0000cd2ff8)='./file0\x00') open$dir(&(0x7f0000000000)='..', 0x149500, 0x20) umount2(&(0x7f0000e28000)='..', 0x2) 2018/03/22 05:24:31 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) r4 = accept4(r3, 0x0, &(0x7f0000000140)=0xffffff13, 0x80002) getsockopt$inet6_buf(r4, 0x29, 0x1e, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/03/22 05:24:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/22 05:24:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4c, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip6_vti0\x00'}) 2018/03/22 05:24:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xfffe, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) 2018/03/22 05:24:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', 0x4000010007ffe}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000180)={0x0, 0x3, 'client0\x00', 0x1, "795ef9eb4782acda", "1d181afe385f5ec7a694c52db43a515f553eddb66fe89a5db6bf169e9af5bf70", 0x100, 0x3}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 05:24:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 05:24:31 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80009, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x40000) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) fallocate(r1, 0x2, 0xcfe, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/22 05:24:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x40, 0xca1d}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x53}, &(0x7f0000000200)=0x8) accept$unix(r1, 0x0, &(0x7f0000000140)=0x2bf) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) uname(&(0x7f0000000080)=""/145) 2018/03/22 05:24:31 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/75, &(0x7f0000000140)=0x4b) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x919d4bf7ddef35cd}, {r0, 0x2610}, {r0}, {r1, 0x10}], 0x4, &(0x7f0000000200)={r3, r4+10000000}, &(0x7f0000000240)={0xf5}, 0x8) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/03/22 05:24:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x22ac, 0x408100) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/22 05:24:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0xfffffffffffff001, 0x4, 0xffffffffffffffff}) 2018/03/22 05:24:31 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xff, 0x0, 'client1\x00', 0xffffffff80000000, "047bd282f485cd90", "7aa139fb490ca243c8d35eaa903dcb0f0fc1b7090956ad281ce8794104255374", 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x6, 0x9}, {0x9, 0x8}, 0x0, 0x0, 0xfffffffffffffd70}) 2018/03/22 05:24:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="06", 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed), &(0x7f0000016ffc)) 2018/03/22 05:24:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r3) unlink(&(0x7f00000003c0)='./file0\x00') dup2(0xffffffffffffffff, r2) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400, 0x5, 0x200, 0xbbd, 0x6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf62, 0x0, 0xff}, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x10001}, &(0x7f0000000240)={0x0, 0x7530}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000c6afa4)) 2018/03/22 05:24:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x6, 0x400000000000, 0x100000000, {0x0, 0x1c9c380}, 0x5f00000000000000, 0x7}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0x4) sendto(r1, &(0x7f0000df0f74), 0x0, 0x0, 0x0, 0xfffffffffffffe59) 2018/03/22 05:24:31 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/03/22 05:24:31 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) socket(0xa, 0x800, 0x5d9993a0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) socket(0xb, 0x7, 0x91) 2018/03/22 05:24:31 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x86c1, 0x2, 0x8, 0x0, r2}, 0x10) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x2, 0x4e, 0x80000000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) memfd_create(&(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r4, 0x2}) 2018/03/22 05:24:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) r1 = memfd_create(&(0x7f0000001040)='(eth0\x00', 0x3) accept$inet6(r1, 0x0, &(0x7f00000010c0)) fdatasync(r0) accept4$vsock_stream(r1, &(0x7f0000001080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) 2018/03/22 05:24:31 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/03/22 05:24:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) r2 = dup3(r0, r0, 0x80000) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x10001, 0x0, "bf8d5f4443bd", 0x7ff}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/03/22 05:24:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x7, 0x200, 0x4c5c23a9, 0x6c}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xdc77}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/22 05:24:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40, 0xde3, 0x0, 0x0, 0x4, 0x5, "4a335ac969280a5ce308e23459d63cec60b61789b79c2aa3c780f1f86f46b3e7869ec90cb4f6f2e1d61d29235b6e99bfd1f42e2d257170eded42cd4e2f66bea8", "8ab4ae81df8921e2c529558a81d1ab921a1428e075c163849cd129c5c2bd66a9e8c71f17f4ac8508723eba6d23a6ffb00f803873aa106011221117694158f6e8", "0c29b1a62d855a41f2bd92dddcc1900f9be5f0d0b0cd563889feb7649a1eabb6", [0xffffffffe1ca4572, 0x6]}) ioctl$void(r0, 0x5450) pipe2(&(0x7f0000000140), 0x800) 2018/03/22 05:24:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8200, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7, 0x2, 0x3, 0x6, 0x8, 0x1ff, 0xff, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x0, 0x1, 0xffffffffffff7fff, 0xffffffffffffffe1}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x8, 0x7, 0x3ff}, &(0x7f00000003c0)=0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000400)={0x7ffe, 0x3, 0x9, 0xff}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000099000000d33afb3ae0114ac6b3da760a52f46411e0e5a520b4c265d039c8342024169471596b77078ad09ab96c229fdd214809026f4e28a83c4cedf287672e412ea32c763db83323cbde27ab5ab7f57dc6fd3b1ca571d20c61ecd3e547c144792a73f578c202f456f4c7b09aebf702290a6695f1e9fa28f7a8bf169496bf0638c2f5e94d6656d85266224e4569bb4d7832292dbc89f763088bf49eaff1"]) 2018/03/22 05:24:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000081cff6)='attr/prev\x00') fcntl$notify(r0, 0x402, 0x1) lseek(r0, 0x0, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101880, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) [ 44.389309] IPVS: Creating netns size=2536 id=9 2018/03/22 05:24:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005e0001f2ffffffffffffffffc6f8be6c"], 0x14}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1000400408, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000000c0)={@empty, @loopback, @remote}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0x3f, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) 2018/03/22 05:24:35 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket(0x5, 0x802, 0x2) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/22 05:24:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) sendmmsg$unix(r1, &(0x7f0000001980)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300), 0x6, &(0x7f00000005c0), 0x58, 0x40012}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000006c0)="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", 0x149}, {&(0x7f00000007c0)="1809e330cfc34691ba131f4074d9bf9ea77e4735a88d6457fae4e660e9e62e06dc655b5dba1c", 0x26}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="da92b9edd99f2507d135028f0548e1c1c59d3672b31248469271c6c5407c1edab232aae4769acff9330b97bbff77a546edf59cabfca826e21600b5e28bce3a970320912940b3b997f3159876", 0x23b}], 0x4, 0x0, 0x1b4, 0xc0}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) close(r0) 2018/03/22 05:24:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/22 05:24:35 executing program 1: r0 = socket(0x10, 0x100802, 0x2002) write(r0, &(0x7f0000000100)="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", 0xfc) 2018/03/22 05:24:35 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) unshare(0x40600) write(r0, &(0x7f0000000100)="392ca4dc463bfeb8b3c7dca9a00b6f0f23d93dfc455bbe68056e8d1ee42888990746fb90790f2dd9e88aa22d2b936cf327c0b2450f7c5e4a548ec61c5234d30efb40d777db5ff37291275e4e7f2426fdb83e3e070400000000000000a8f45b68c957beebcdde1ef79eceb8258881c08a0dd777926d", 0x75) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '.}:\x00'}, &(0x7f00000000c0)='trustedvmnet0securityvmnet1@\\$}/,#\x00', 0x23, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) 2018/03/22 05:24:35 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x60000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 uncongined_u:system_r:insmod_t:s0-s0:c0.c1023 8\x00\x00'], 0x28a) 2018/03/22 05:24:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) recvmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/104, 0x68}], 0x2, &(0x7f00000002c0)=""/189, 0xbd, 0x1}, 0x1}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/142, 0x8e}, {&(0x7f0000000640)=""/98, 0x62}], 0x4, 0x0, 0x0, 0x8}}], 0x2, 0x2, &(0x7f0000000740)={0x0, 0x989680}) r2 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) close(r1) r4 = dup2(r0, r2) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000780)=r3) 2018/03/22 05:24:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x0, 0x8, 0x11df3d4d, 0x2, 0x2, 0x1}) accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/22 05:24:35 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e2ffc), 0x4) socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/22 05:24:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x1, 0xa5d, 0x9, 0x1, 0x6, 0x1}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/03/22 05:24:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000000}) sendmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="0900000000000000fc81f573f79c0000", 0x10}], 0x1, &(0x7f0000000240)}}], 0x1, 0x0) 2018/03/22 05:24:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x40}, 0x8) 2018/03/22 05:24:35 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) 2018/03/22 05:24:35 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x52, "d1a5439885638e300d3e717b61c9dc32639b2b78607a73f7eb34b161d0727bf9eb2a509ddc8fd23a3c5fb718a7ef6a3aae018db58d3ae8bc487b953b8ecadc7f96e53e36b974f1a9407a357415545fdda291"}, &(0x7f00000001c0)=0x5a) accept$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000000200), 0x4000000000000e1, 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x8) 2018/03/22 05:24:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0x4}]}, 0xfffffd4e}, 0x1}, 0x0) 2018/03/22 05:24:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) socket$inet(0x2, 0x80004, 0xffff) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="fc0b0600d78117df29b8c6e6749a74f780e66c3fbe0088f468ff"], 0x14) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x8, 0x1, 0x28f, 0x9, 0x100, 0x84cc}) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/22 05:24:35 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x8000, 0x5e8, "5c2ef66216e6bed487c065d8e33de88aaa176dfb983417c184759167946172efb2e81bb0fa0073c0a2d97ca118f25b550fdb27f1017f1bb41e1866f6b15c6e", 0x4d8}, 0x60) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0), 0x0, 0x80000000000}, 0x0) 2018/03/22 05:24:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@empty, 0x43, r3}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/22 05:24:35 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x10a202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/22 05:24:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@setneightbl={0x80, 0x43, 0x800, 0x70bd2d, 0x25dfdbfe, {0x2}, [@NDTA_PARMS={0x50, 0x6, [@NDTPA_MCAST_PROBES={0x8, 0xb, 0x1}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0xa509}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x1}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x80000000}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x9}, @NDTPA_IFINDEX={0x8, 0x1, r1}, @NDTPA_PROXY_DELAY={0xc, 0xd}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0xb2}]}, @NDTA_THRESH1={0x8, 0x2, 0x3}, @NDTA_THRESH1={0x8, 0x2, 0x5}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x7ff}]}, 0x80}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1000, 0xc3a) 2018/03/22 05:24:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x400000) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x80000000, 0x2, 0x3ff, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) poll(&(0x7f0000000000)=[{r0}, {r0, 0xc200}, {r0, 0x20}, {r0, 0x8400}, {r0, 0x200}], 0x5, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2, 0x3}) 2018/03/22 05:24:35 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x118d) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/22 05:24:35 executing program 4: umount2(&(0x7f0000d5bfff)='.', 0xfffffffffffffffe) getxattr(&(0x7f0000000000)='.', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/98, 0x62) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x20000) accept$ipx(r0, 0x0, &(0x7f0000000140)) 2018/03/22 05:24:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2) flock(r0, 0x3) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f00000001c0)=ANY=[], 0x1b8) read(r0, &(0x7f0000000000)=""/154, 0x274) 2018/03/22 05:24:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000cae000), 0x261, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000180)=0x7, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x4, 0x8, r2}) 2018/03/22 05:24:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/22 05:24:35 executing program 2: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) 2018/03/22 05:24:35 executing program 1: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x40) readv(r0, &(0x7f0000000e00)=[{&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f00000009c0)=""/218, 0xda}, {&(0x7f0000000ac0)=""/79, 0x4f}, {&(0x7f0000000b40)=""/222, 0xde}, {&(0x7f0000000c40)=""/189, 0xbd}, {&(0x7f0000000d00)=""/241, 0xf1}], 0x6) connect$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r1 = dup(0xffffffffffffffff) r2 = geteuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) rt_sigaction(0x18, &(0x7f0000000500)={0x1, {0x5}, 0x40000007, 0xfffffffffffffff9}, &(0x7f0000000540), 0x8, &(0x7f0000000580)) sendmsg$nl_crypto(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf0, 0x11, 0x0, 0x70bd29, 0x25dfdbfb, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xad3}, {0x8, 0x1, 0xfffffffeffffffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40050}, 0x800) pselect6(0x40, &(0x7f00000002c0)={0x8, 0xd65, 0x8, 0x0, 0x6, 0x6, 0xf4, 0x9}, &(0x7f0000000300)={0x39, 0x7, 0x0, 0x4, 0x3, 0x5, 0x400, 0x9}, &(0x7f0000000340)={0x9, 0x0, 0x1, 0x3, 0xffffffff, 0xffff, 0x3, 0x5}, &(0x7f0000000380)={0x77359400}, &(0x7f0000000400)={&(0x7f00000003c0), 0x8}) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00000004c0)=0x6, 0x4) writev(r5, &(0x7f0000000840)=[{&(0x7f00000005c0)="7884773c1e744f676bfb520ec3c63fbb47c2f435817543893f", 0x19}, {&(0x7f0000000600)="6ae795d21a5a6c21161ff4f35b4a32eb71ffdf03f5b2c747b3b5454fe431cae37a29d58c04e52a15a0e7d7790dbf64cd7c7aafce936a5c00a23e9d915cc889acd1b8b7870c", 0x45}, {&(0x7f0000000680)="f7c16f1af43101b08d67e42e5bbc34a4c4de2e72d0c96ce7578a494fbbb6523de3a2b800f7", 0x25}, {&(0x7f00000006c0)="48fb9d9deed417ffeac4ff3d5643e6f84afd49a099de87004d14827234d974402f72aa4a2aca81d4fe05e110bef2cd33943a61a15cfbad15b728ca4a682c468d3a84fd28792d5996be7512d1ab7d9f9985128e181a5b760dceddbe8e6e77", 0x5e}, {&(0x7f0000000740)="de9a30293056794ef815d4e7994e8940e91d55e221af6de14d758129351ec6743adb68803bea9c4dac1da72c06a87cca5a0bbfbb04b081dd0ddd82af93b0dc3abc4d9baedf29075c0d6b4d34227e2a724e7298ccf3df0d358943218f785b954850b75531ad43042dcdb9f25f666be7a793b4a2947edf837a43a57b1876bf4ef604cd8cd6c3d2498809af92b721e10d4aba51288d1913355fb716d5045c5a3dd8ddcdba849de449345f9ea476783794be20374860ab488fbdd75600e371af3127b8f0187fd7be16783c5a00ef07a5225a0f93a7865f79f827360d2de5b590eb21", 0xe0}], 0x5) 2018/03/22 05:24:35 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xd02, 0xffffffffffffffff, 0x50b}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 05:24:35 executing program 7: r0 = gettid() timer_create(0x7, &(0x7f0000000040)={0x0, 0x27, 0x1, @tid=r0}, &(0x7f00000000c0)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffffffff, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374756d5f753a6f62cb0e7ddd73302073797374656d5f753a6f626a6563745f3be320fe65726164645f657865635f95ff60a796338e6c743a73302000fd202f7573722f6c69623974656c6570617468792f6d697373696f6e3d636f6e7472ffff2d36b17500001983124cb748705744cb5569250ea83da817ba0332a6a5b592d278e18aa873f3bc01b70000000000"], 0x6a) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x7fa5}, 0xc) 2018/03/22 05:24:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x8000, 0x1, 0xffffffff, 0x0, 0x8b}, 0xc) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x6e) [ 45.277777] kasan: CONFIG_KASAN_INLINE enabled [ 45.285710] BUG: spinlock bad magic on CPU#1, syz-executor2/6350 [ 45.285720] lock: 0xffff8801b3d5c218, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 45.285727] CPU: 1 PID: 6350 Comm: syz-executor2 Not tainted 4.9.88-g71df7bb #60 [ 45.285731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.285742] ffff8801d3dff860 ffffffff81d95f19 ffff8801b3d5c218 ffff8801d436c800 [ 45.285750] ffffed0038b406c8 ffffffff844de4a0 ffff8801c5a03640 ffff8801d3dff8a0 [ 45.285758] ffffffff81248e8d ffffffff812249f4 65adac9e00000000 0000000000000000 [ 45.285759] Call Trace: [ 45.285773] [] dump_stack+0xc1/0x128 [ 45.285783] [] spin_dump+0x14d/0x280 [ 45.285792] [] ? remove_wait_queue+0x14/0x40 [ 45.285799] [] do_raw_spin_lock+0x174/0x1e0 [ 45.285810] [] _raw_spin_lock_irqsave+0x56/0x70 [ 45.285815] [] ? remove_wait_queue+0x14/0x40 [ 45.285821] [] remove_wait_queue+0x14/0x40 [ 45.285834] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 45.285841] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 45.285847] [] ? ep_free+0x1b0/0x1b0 [ 45.285853] [] ep_free+0x96/0x1b0 [ 45.285858] [] ? ep_free+0x1b0/0x1b0 [ 45.285865] [] ep_eventpoll_release+0x44/0x60 [ 45.285873] [] __fput+0x28c/0x6e0 [ 45.285879] [] ____fput+0x15/0x20 [ 45.285888] [] task_work_run+0x115/0x190 [ 45.285899] [] do_exit+0x7e7/0x2a40 [ 45.285907] [] ? release_task+0x1240/0x1240 [ 45.285916] [] ? __dequeue_signal+0xa3/0x550 [ 45.285922] [] ? recalc_sigpending+0x72/0x90 [ 45.285928] [] do_group_exit+0x108/0x320 [ 45.285941] [] get_signal+0x4d4/0x14e0 [ 45.285950] [] ? exit_robust_list+0x230/0x230 [ 45.285960] [] do_signal+0x87/0x19f0 [ 45.285968] [] ? __fget+0x231/0x3b0 [ 45.285974] [] ? __fget+0x47/0x3b0 [ 45.285982] [] ? setup_sigcontext+0x7d0/0x7d0 [ 45.285988] [] ? __fget_light+0x169/0x1f0 [ 45.285994] [] ? fput+0xd2/0x140 [ 45.286000] [] ? do_futex+0x15c0/0x15c0 [ 45.286010] [] ? __do_page_fault+0x3bd/0xd40 [ 45.286018] [] ? exit_to_usermode_loop+0xac/0x120 [ 45.286025] [] exit_to_usermode_loop+0xe1/0x120 [ 45.286031] [] do_syscall_64+0x36f/0x490 [ 45.286038] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 45.558920] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 45.558933] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 45.558938] Dumping ftrace buffer: [ 45.558941] (ftrace buffer empty) [ 45.558945] Modules linked in: [ 45.558952] CPU: 0 PID: 6347 Comm: syz-executor0 Not tainted 4.9.88-g71df7bb #60 [ 45.558956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.558960] task: ffff8801d7470000 task.stack: ffff8801b3d48000 [ 45.558978] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 45.558982] RSP: 0018:ffff8801b3d4fa60 EFLAGS: 00010a07 [ 45.558985] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82669b0b [ 45.558989] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 45.558992] RBP: ffff8801b3d4fa70 R08: 0000000000000001 R09: 0000000000000001 [ 45.558995] R10: 0000000000000000 R11: ffff8801d7470000 R12: 0000000000000004 [ 45.558999] R13: 0000000000000020 R14: ffff8801d413c200 R15: dffffc0000000000 [ 45.559004] FS: 00007f01585b2700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 45.559008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.559011] CR2: 000000000072c000 CR3: 00000001c2054000 CR4: 0000000000160670 [ 45.559018] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.559021] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.559023] Stack: [ 45.559033] 0000000000000001 ffff8801d413c358 ffff8801b3d4fad0 ffffffff82669b31 [ 45.559041] ffff8801d413c370 ffffed003a82786b ffffed003a82786e ffff8801d413c368 [ 45.559049] dead4ead00000000 ffff8801d413c340 0000000000000000 0000000000000000 [ 45.559050] Call Trace: [ 45.559061] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 45.559068] [] sg_finish_rem_req+0x2b5/0x340 [ 45.559074] [] sg_new_read.isra.20+0x356/0x3e0 [ 45.559080] [] ? sg_get_rq_mark+0x181/0x190 [ 45.559086] [] sg_read+0x8b7/0x1440 [ 45.559093] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 45.559100] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.559107] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 45.559117] [] __vfs_read+0x103/0x670 [ 45.559123] [] ? default_llseek+0x290/0x290 [ 45.559130] [] ? fsnotify+0x86/0xf30 [ 45.559135] [] ? fsnotify+0xf30/0xf30 [ 45.559147] [] ? avc_policy_seqno+0x9/0x20 [ 45.559158] [] ? selinux_file_permission+0x82/0x460 [ 45.559166] [] ? security_file_permission+0x89/0x1e0 [ 45.559175] [] ? rw_verify_area+0xe5/0x2b0 [ 45.559184] [] vfs_read+0x11e/0x380 [ 45.559191] [] SyS_read+0xd9/0x1b0 [ 45.559198] [] ? vfs_copy_file_range+0x740/0x740 [ 45.559205] [] ? do_syscall_64+0x48/0x490 [ 45.559212] [] ? vfs_copy_file_range+0x740/0x740 [ 45.559217] [] do_syscall_64+0x1a4/0x490 [ 45.559226] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 45.559320] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 45.559326] RIP [] __free_pages+0x21/0x80 [ 45.559328] RSP [ 45.559489] ---[ end trace f149a9ee4c1dc1a7 ]--- [ 45.559492] Kernel panic - not syncing: Fatal exception [ 45.559943] Dumping ftrace buffer: [ 45.559945] (ftrace buffer empty) [ 45.559948] Kernel Offset: disabled [ 45.906955] Rebooting in 86400 seconds..