Starting mcstransd: [ 20.630952] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.167049] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 25.533526] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 26.511313] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2018/03/10 05:13:58 fuzzer started 2018/03/10 05:13:58 dialing manager at 10.128.0.26:35431 2018/03/10 05:14:02 kcov=true, comps=false 2018/03/10 05:14:04 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x1}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/10 05:14:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/10 05:14:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') 2018/03/10 05:14:04 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) fcntl$dupfd(r1, 0x8, r0) 2018/03/10 05:14:04 executing program 5: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/10 05:14:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/10 05:14:04 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000280)=[{0x28, 0x29, 0x2, "2b07df2bd0847fc0964f4f8fe3d917090014"}], 0x28}}], 0x1, 0x0) 2018/03/10 05:14:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x401) [ 38.841802] IPVS: Creating netns size=2552 id=1 [ 38.902969] IPVS: Creating netns size=2552 id=2 [ 38.944687] IPVS: Creating netns size=2552 id=3 [ 39.012201] IPVS: Creating netns size=2552 id=4 [ 39.103322] IPVS: Creating netns size=2552 id=5 [ 39.209835] IPVS: Creating netns size=2552 id=6 [ 39.305409] IPVS: Creating netns size=2552 id=7 [ 39.430724] IPVS: Creating netns size=2552 id=8 2018/03/10 05:14:09 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) [ 43.255175] audit: type=1400 audit(1520658849.082:5): avc: denied { create } for pid=5044 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.307698] audit: type=1400 audit(1520658849.142:6): avc: denied { accept } for pid=5044 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 05:14:09 executing program 7: 2018/03/10 05:14:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYBLOB="1c0000000c0001000180c20000000000"], 0x2}, 0x1}, 0x0) 2018/03/10 05:14:09 executing program 1: perf_event_open(&(0x7f0000723f88)={0x2, 0x78, 0xc33, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000ea1fe5)="53000000012e2a6824f7a8eaf3f568d61a00000001f22700f8fc73") 2018/03/10 05:14:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/03/10 05:14:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) [ 43.448781] sd 0:0:1:0: [sg0] tag#31 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.457328] sd 0:0:1:0: [sg0] tag#31 CDB: Test Unit Ready [ 43.462865] sd 0:0:1:0: [sg0] tag#31 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.471932] sd 0:0:1:0: [sg0] tag#31 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.480879] sd 0:0:1:0: [sg0] tag#31 CDB[20]: 00 00 00 00 2018/03/10 05:14:09 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000700)="1d0fd4b0", 0x4) [ 43.519062] sd 0:0:1:0: [sg0] tag#108 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 43.528063] sd 0:0:1:0: [sg0] tag#108 CDB: Test Unit Ready [ 43.533687] sd 0:0:1:0: [sg0] tag#108 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.542824] sd 0:0:1:0: [sg0] tag#108 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.551836] sd 0:0:1:0: [sg0] tag#108 CDB[20]: 00 00 00 00 2018/03/10 05:14:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) [ 43.596038] audit: type=1400 audit(1520658849.422:7): avc: denied { create } for pid=5139 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/10 05:14:09 executing program 0: 2018/03/10 05:14:09 executing program 3: 2018/03/10 05:14:09 executing program 5: 2018/03/10 05:14:09 executing program 6: 2018/03/10 05:14:09 executing program 4: 2018/03/10 05:14:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) 2018/03/10 05:14:09 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000280)=[{0x10, 0x29}], 0x10}}], 0x1, 0x0) 2018/03/10 05:14:09 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000280)=[{0x10, 0x29, 0x2}], 0x10}}], 0x1, 0x0) 2018/03/10 05:14:09 executing program 0: 2018/03/10 05:14:09 executing program 3: 2018/03/10 05:14:09 executing program 1: 2018/03/10 05:14:09 executing program 4: 2018/03/10 05:14:09 executing program 5: 2018/03/10 05:14:09 executing program 6: 2018/03/10 05:14:09 executing program 7: 2018/03/10 05:14:09 executing program 2: 2018/03/10 05:14:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00005e0000), &(0x7f0000000000)=0x2c5) 2018/03/10 05:14:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001e002908ffffffffffffffff0400000008000900070000004ce8055e028cff93adeb66d3397403c68b07356c47aea2e319cecab5ca5da0d70b17a19cbd5eb788c20565fc9955558f677df8398c4b673f78d3f9386270dbfed52c1b2a47cc5ef4ca7f3fb67dace8e59e7a25c945c20b0bdadd485fdf40f7ba1556de3ea522be7906323f0dfefdf596e7d9692ea981675fde3126a30a56641a18704a1bb3da8b45e0260f0a52c9452d161eed5a5f8df21a7b58437e43495c53520c0fb9f0e290935946be226363ddbcf3bce4714b7723dec201bd7eb40553affd6b6ff3ac16434b5089f8848216806e2cc732c0b48820c24f54ed427053"], 0x1}, 0x1}, 0x0) 2018/03/10 05:14:09 executing program 0: 2018/03/10 05:14:09 executing program 7: 2018/03/10 05:14:09 executing program 5: 2018/03/10 05:14:09 executing program 6: 2018/03/10 05:14:09 executing program 0: 2018/03/10 05:14:09 executing program 1: 2018/03/10 05:14:09 executing program 5: 2018/03/10 05:14:09 executing program 0: 2018/03/10 05:14:09 executing program 4: 2018/03/10 05:14:09 executing program 5: 2018/03/10 05:14:09 executing program 1: 2018/03/10 05:14:09 executing program 6: 2018/03/10 05:14:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)) 2018/03/10 05:14:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x0) capget(&(0x7f0000000180), &(0x7f00000001c0)) [ 44.065491] audit: type=1400 audit(1520658849.892:8): avc: denied { write } for pid=5250 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 05:14:10 executing program 2: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/10 05:14:10 executing program 6: r0 = memfd_create(&(0x7f0000000680)="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", 0x0) write(r0, &(0x7f0000ffdffb)='3!', 0x2) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000040)="02ac09", 0x3}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/10 05:14:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000002070193fffffffff8ffff1500000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/13, 0xd}, 0x0) 2018/03/10 05:14:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x4}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8, 0x110, r0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/10 05:14:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x109000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x10000, 0x4, 0xfb3f, 0x2, 0x9, 0x9, 0x9, 0x1cd445bd0000, 0x2, 0x5}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055") 2018/03/10 05:14:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000540)="2959ae2ba7ade80e4f4c2ca8cb662a146bd79d732fdb287c4fa127270d84140fd881b2121ce6a3c67e8efe024a6ed0f6e14e074d7466a8f7f764bd01a604e4964a3efbca1ad0699e9c7dad32dd") r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00000004c0)=""/35, &(0x7f0000000500)=0x23) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r6, &(0x7f000080037c)=0x2, 0x400000ff) getsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000000440)=""/10, &(0x7f0000000480)=0xa) 2018/03/10 05:14:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x20}, 0x14) 2018/03/10 05:14:10 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000280)=[{0x28, 0x29, 0x2, "2b07df2bd0847fc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x0) 2018/03/10 05:14:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) finit_module(r0, &(0x7f0000000040)='-em0lo\x00', 0x1) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda040200000622e80002040000150d001000ebffffffdc6300019c", 0x29}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 44.216670] audit: type=1400 audit(1520658850.042:9): avc: denied { create } for pid=5284 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 05:14:10 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/03/10 05:14:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x100) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="7499fd06fdab03", 0x7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda040200000622e80002040000150d001000ebffffffdc6300019c", 0x29}], 0x1) 2018/03/10 05:14:10 executing program 3: clock_gettime(0x0, &(0x7f0000000040)) geteuid() getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0), 0x0) [ 44.220420] audit: type=1400 audit(1520658850.052:10): avc: denied { ioctl } for pid=5285 comm="syz-executor5" path="socket:[12918]" dev="sockfs" ino=12918 ioctlcmd=8946 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 [ 44.280290] audit: type=1400 audit(1520658850.112:11): avc: denied { write } for pid=5284 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 2018/03/10 05:14:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xd6a, 0x88202) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x28012, r0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2800, 0x0) 2018/03/10 05:14:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)=ANY=[@ANYBLOB="021809000200000025bd7000000000"], 0x10}, 0x1}, 0x0) socketpair(0x11, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) [ 44.308429] audit: type=1400 audit(1520658850.142:12): avc: denied { read } for pid=5284 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 05:14:10 executing program 2: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2a) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r0, 0x7}, &(0x7f0000000200)=0x8) 2018/03/10 05:14:10 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2d7) listen(r0, 0x0) ppoll(&(0x7f0000462ff8)=[{r0}], 0x1, &(0x7f00005f9ff8)={0x0, 0x989680}, &(0x7f00000f3ff8), 0x8) 2018/03/10 05:14:10 executing program 7: r0 = socket$inet6(0xa, 0x803, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x40003f, &(0x7f0000f74ffc), &(0x7f0000f74000)=0xfffffffffffffeb6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000040)=0xffffffb5) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffb80dccf, &(0x7f0000000080)=""/67) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0x100000000, {0xfffffffffffffff7, 0x80000000, 0x3, 0x0, 0x8, 0x7ff}, 0x8, 0x4}, 0x80) 2018/03/10 05:14:10 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x7, 0xb, &(0x7f00000000c0), 0x343) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x74, "639d5dfd2ad46aa172cd484b151a7be558d8ef40a85d8aa80bedfd4f8631a5b0df577c78ccc61dd88aa1834862579d7a52c3830db8aff7079131d1129be9721e4a32b931e1c4b7e3c4d3de69681f757ba29f3a26576ee486cbf73413e9ebb5a10ec187d1a6e0f2e0f761c4716e5375fcede859ee"}, &(0x7f0000000080)=0x7c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/10 05:14:10 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6664693a2fc7a9") renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/10 05:14:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) userfaultfd(0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/10 05:14:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') lseek(r0, 0x3d, 0x1) 2018/03/10 05:14:10 executing program 4: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xb8, 0x20200) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/03/10 05:14:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r2, 0x789) 2018/03/10 05:14:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fstatfs(r0, &(0x7f0000000140)=""/247) r2 = syz_open_procfs(r1, &(0x7f0000000100)='maps\x00') sendfile(r0, r2, &(0x7f0000000040), 0x3) 2018/03/10 05:14:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000280)={'nr0\x00', r1}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x19, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000000080)) [ 44.497901] SELinux: policydb table sizes (0,0) do not match mine (5,6) [ 44.509176] audit: type=1400 audit(1520658850.342:13): avc: denied { set_context_mgr } for pid=5352 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.511642] SELinux: policydb table sizes (0,0) do not match mine (5,6) [ 44.553799] binder_alloc: 5352: binder_alloc_buf, no vma [ 44.559550] binder: 5352:5368 transaction failed 29189/-3, size 0-0 line 3128 [ 44.571370] binder: BINDER_SET_CONTEXT_MGR already set [ 44.577417] binder: 5352:5361 ioctl 40046207 0 returned -16 [ 44.577489] binder_alloc: 5352: binder_alloc_buf, no vma [ 44.577530] binder: 5352:5375 transaction failed 29189/-3, size 0-0 line 3128 [ 44.596743] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 05:14:10 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000002ec6d789f800002000"], 0x0, 0x0, &(0x7f00004ee64e)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x3d1c0b07, &(0x7f0000000200)=0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/74) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/10 05:14:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x48000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20eacf67) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x0, 0x9, 0x800, 0xd5}, {0x8, 0x7f, 0x10000, 0x100000001}, {0x9, 0x0, 0x5, 0x37}, {0x8, 0x6234, 0xfffffffffffffffd, 0x8}, {0x9, 0x4, 0x80000001, 0x100000000}, {0x4, 0x9, 0xfffffffffffff000, 0x1}, {0x3, 0x3, 0xffffffffffffffe1, 0x2}, {0x9, 0xfffffffffffff801, 0x6, 0xfff}]}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x81, 0xfffffffffffff5a0}, {0x8001, 0x1}, {0x10001, 0x80000001}, {0x9, 0x59d}]}) 2018/03/10 05:14:10 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x6) r1 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004280)={'vcan0\x00', &(0x7f0000004640)=ANY=[@ANYPTR=&(0x7f00000045c0)=ANY=[@ANYPTR64=&(0x7f00000042c0)=ANY=[@ANYRES32=r1, @ANYRES64], @ANYPTR64=&(0x7f0000004300)=ANY=[@ANYPTR64, @ANYBLOB="39e5093844f07f7b7d9c303188a36b8a698c7ee79d883c8fcea10f26100dbf3cf7be1d7933cdfbc7e1830a952321cf22b907c665ece14dfa017b04bcfbbb7aab40ca8d439fcf964a3d613570fc04ee5cd64160733b2e620dbaf52b4a5447a3f041939a27a70ded93aa0b718e458ccecf08c975b4c5df91e9aab9ecda20525ff82a953a2247b012224afdad9d0a0b8d26ead767392ba92d09dfb6ef49e3166a6afddb743318e14ea24fed907b794fdbfa3a1530f1862bb89444cf58d59e12630d6b7620ac9a0f0d35f368de07c77a3824"], @ANYPTR, @ANYRES64=r0, @ANYRES32=r1, @ANYPTR=&(0x7f0000004400)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000004440)=ANY=[@ANYBLOB="c6eb4f6e51cce70b9ccbe19ee342199dc9f2d7f5dddfcf37ead735879ceb7e77dd5331665be16e4e410954f5dea1534121b6b34947a97e14b1098e8590ad10d998093b5702a21c60e17ead2d6219bfe60642e898ec2b1dfa41da", @ANYRES32=r1, @ANYPTR, @ANYBLOB="1c89a82d0ef9f258a00427ef622a21f83e4acd64e69125bd0cd0fe6583209fc85e85bfc802c331c42d8bfd2fcdd1cb904862090cef0d36094ee09c2818d3014807d51ff4e4bf0970177f7c6c8a930066a222425b454e6086f6b8efb7fa7ca2e2761698c6a7f30c1316a016cf2a1e008d713c586ba9ef64196a044cd7ba824207706cbb030a6e3f1924d3b8bfad08ed7c1422a3567a9786720dd93e5fc23c5a0b48b497f22ba7ac55771100b4c7bb5399e802a3e5fd64e42dc981fbdaf48f81dbc47b0b1b307a6d309932c3a7fdc98778f96b3fccb88452e10d91ce56d04ca9bc60b12f", @ANYBLOB="527466988b0a5ed8125eb0a6f534aedbb012500c1fee7641ef23a957c5b1808d", @ANYRES32=r0], @ANYBLOB="ec29dee17fc2f4fe47dffc90e4f4"]]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000180)=""/36, 0x24, 0x0, 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0x5ac79f0a, 0x1) 2018/03/10 05:14:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) 2018/03/10 05:14:10 executing program 0: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x4e92, 0xdab}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000140)="d2", 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) fgetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=""/252, 0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x4, 0x100000000, 0x7fff, 0x8001, 0x4c, 0x4}) 2018/03/10 05:14:10 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x3, 0x4) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/10 05:14:10 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 2018/03/10 05:14:10 executing program 3: getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0xffffffffffff089b) setgroups(0x6, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5]) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r7 = socket(0x9, 0xa, 0x0) recvfrom$llc(r7, &(0x7f0000000400)=""/132, 0x84, 0x0, &(0x7f00000004c0)={0x1a, 0x31e, 0x9, 0x4, 0xbdf, 0x401, @random="7c9b0a64517f"}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) 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(&(0x7f000075e000)='.', 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f0000000080)) [ 44.603405] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 05:14:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/03/10 05:14:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() sendto$unix(r0, &(0x7f0000000080)="6fb3adb22f3ea4b53ed67fc5d37deb4dbfa596983fea9a504b1f81d546a853f952f4a289536fd5e6b3f0c02a8d905cee694a21efc40445b79fa8a28761ebba7bbaf66fad7b12c855323d7a704219b489c4045911", 0x54, 0x8000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r3 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000abbff8), 0x8) r4 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x69, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) 2018/03/10 05:14:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = geteuid() getsockname(r0, &(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000012c0)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001300)={0x0, 0x80}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001380)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xff}, 0x90) r4 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000880)=0x0) r8 = getpid() r9 = getuid() r10 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc, &(0x7f0000000b40)=[{&(0x7f0000000080)={0x594, 0x17, 0x200, 0x70bd26, 0x25dfdbfe, "", [@nested={0xb4, 0x15, [@generic="1d9475949773be51968faacbfca9cf839394b27b0f3ce5e83eede737bc5f854f009ab13d921270aa84bac6ba82e99a9fe7808cff77ff879adef0b48b63e6455d977a4dbf772b164c9eb5b2e0f120c878229e441330bdbd6978140f2065cb2d43f3a2fcb6850437f9a2d24a6f82de339efa82edb205164ae067a25b54560aefbb30be9453015788556690f2cc393cc03e06102744b34ad5a4d60ff546e77a4333d3d58cd7b974f2ffcfebf579c394"]}, @typed={0x18, 0x1c, @ipv6}, @typed={0x108, 0xa, @binary="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"}, @nested={0x244, 0x79, [@typed={0x8, 0x82}, @generic="869d631b2e087d06eff1292ff1ebfc9a34f117868bbbbfbf75a09e7323de426fb7847a5e89acc5f7ef8fcd249f041c78724133de036ca2003db7562486187646e64d56e9996671e3385632308f7dc713b3ab85332f8f63f83aa0a323396accc3cbc03a068c93bc95a8c1f7c145d7103e5802695103c036d61b069d0a87314b4b3c72e9e45934", @typed={0x10, 0x62, @str='wlan0\x00'}, @typed={0xc, 0xc, @uid=r1}, @generic="d76ad9b9af1d7f96d77b83844efab0676b0af233cb2850e4da4a76283565340eb8ed4016d5de1c3493d220f19e9916362b431d4847749fe32346940d05915510dade8199f0b0fe1b552be13e8e89e0dd6ffef91f46cd6473289c58f1f214874e0523dcbd114ebf34242b7a2fedc246db692c554d3151c595ff3fe631e4147825eb5c1893783367", @typed={0x1c, 0x62, @binary="f8431474b97ec7ebd64dcb439df7d5b26a"}, @generic="1853c9e449ac406584f5dcd2d05f5e805f5c5abf46070977c64fdc429194c5c51976720b7e74351d3600f75ff5866f2abb2d9100c335a90972a8881de70addcd0c7b84a01a2c4c4903559995b9511e732adcdf29974a7e41fc92c2bf467e3431656c3114075b6dcf11c12dc8c0a951980c95a18e219ce5839e75d6bae6057409876b9515fde9702cf9cc73bea594b04b83af0255883a0e9deb7f2538eebe86d2b241952a94c73d67253956fb8ca8dc03bfd81ef7f254570c6a43a25222e990c9be35c56ed7e0a334fa415d818ec3f843dca235d8f27dacccecb59e430d2fabfcf61aecdfac59b1fcb3aacec7c45a9ae5c0"]}, @typed={0x10, 0x29, @u64=0x3}, @nested={0x144, 0xd, [@typed={0xc, 0x83, @pid=r4}, @typed={0x58, 0x8e, @binary="47575a7af921fe520b9c01063563383c55b57a35f8b07bc0adbd56e5153c4e5a31ad783577dde776152b1e24c234f19293fae70079a2339cbc0b79f1a851a4b95aa73c4af503742c2225b8811ed7549e"}, @typed={0xc, 0x5a, @pid=r5}, @generic="4ed4a1360c91010c12130f9de061395c5a105300c3267ed1dc4e79d63bd499510235537b993dfc18ae6fb2873ecaf506c43f8f120faaaa2772da3a5ca246ec04bf777436d61d4b3a75a409aceda43d15b2ede78174576ddf2cd7aec327778b94e3f82fd2e78b81cf8f203daff9e53daec1d6922b67b87559b53aec187cf94ee521e8b5b6173e967749fe0b0e0c5709f52ea6ccc01ff7f8618b69b819e56b", @generic="0dad094c8b2a84e687ee36793b6ff21e0d5a6a9e14356ed4d19755adba7e70a83b32d2a600", @typed={0xc, 0x8e, @fd=r0}]}, @typed={0x18, 0x1e, @str='-vboxnet0user\x00'}]}, 0x594}, {&(0x7f0000001640)={0x10a4, 0x13, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1004, 0x1a, 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@generic="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@typed={0x10, 0x31, @u64=0x2}, @generic="79fbdfca4af431face4c874d38dcf0bb20381dcecdcff6f52069615ec4d7c5de86f61aecd7ee9391ddf704b74c6418ace1aabc8f07cf26269413eb55e650e900628fa66b9cf09fff97bd855d0a696523d1808670c6289f344d4ffa3f15edb1f7aa8beefdf618a32b3e73c483df24dc7233437f83a4afeaba2f656c6a62348b2983a202c58dd684f7000fb4b05366d5d635296384ea6875aa5a4e36b70001b5aad4234fcfe801c2e609c58110d795dde6c5dfae81f9b9447c33cd40fdabc0c824950bd669eda12ee92a3e6220d0974e", @generic="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"]}, @generic="fdd7eab598b28637f021b2ea228c376d1b6828c929ff6ec6dbcc5d43e4fcf5273b04cb4b37c78d0e52f5941d4fd76c9d0fbb826a1a211d93e59972d75e84edb4123de48811be2932cb92497f9927039a43c82c899f", @nested={0xd8, 0x62, [@generic="e2118c842c72b3e542773e7cec0e08cd80f3bb9ad5801a1369bcc0fe852d5b68d8b144b78faeeac77a4ee564c486c6b6628b5f59353041d665eaf8d26d8cb91b0c5e8fe2d71b", @generic="204c3ea39bcc2b72be0140239a77d891f3da", @generic="dc2a9424e2ca28a28fdf5cc15945eda11d9dad0689fb4cabf05ef23590119e1e67b088cc0fce5bbe7c30896c976e1d63bc259118de4372b5f4", @typed={0x10, 0x15, @u64=0xffffffff}, @typed={0x18, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x16, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x155c}, {&(0x7f00000008c0)={0x10, 0x3d, 0x300, 0x70bd2b, 0x25dfdbfc}, 0x10}, {&(0x7f0000000940)={0x1f0, 0x18, 0x5, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x6a, @pid=r10}, @generic="e756897a414fba8e0487e58c7bd4b5acb3ba83d5e0893849270e656eeb25f8c3e46d37d15e436b83387027eaa43bed98a32d246a6a851abdbe6f14152345692fc61eb7f7c819d918666c293b783ac791bc732d4b665a4d2f4eb5b697f71b9553a5629b00ea923db28fa589833e4c2a818af6488a0041580f770138ef32efe934e99ca46afffbec5ccf4a4a3ac92e03f9d79e4219184f72e7e794f4447303", @generic="e4717cb4976be1380b86085ceb168039d618f998d06f35d47e9010f57c19d53346dee490dffee63dfc569dd6c032fc710f8c22ecf096ac41902dfeda46e8bc5c2aba347811a79f6150d90b40ad535d2d3def7934b0498aebb340f6bfc14dabd01c7c0444c3b69a97662832811681d479b3b3cd5e3d44e1c9085331c34261c4fea94ea025b7f6d659e391d0890c438ca87ddf0e2fe33120967654b0fb626520643676a3039189b501869b9db40f52f771913d7cd1b3521ffb77f9ae68eaedacd433b2a93874621baf4170506c7735a9", @typed={0xc, 0xc, @pid=r11}, @generic="87080f71026091256331c099d39476d88bb407682ed92c12e4ed6f0bf8ea81bcb41c9e5aa59534670e7ad874c3be9b40ed7495765dee5130fe7bf5dcfa305de63aee0ce2da078c5da16c78c769d6ef", @typed={0xc, 0x2d, @ipv4}]}, 0x1f0}], 0x6, 0x0, 0x0, 0x40004}, 0x4800) sendmsg$nl_route(r0, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 44.632161] binder: 5377:5382 transaction failed 29189/-22, size 0-0 line 3005 [ 44.655158] binder: 5377:5382 ioctl 4b4a 20000180 returned -22 2018/03/10 05:14:10 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f00000000c0), &(0x7f0000000080)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="f30c00000000000003004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) geteuid() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x400400) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x21, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/10 05:14:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000000)=ANY=[]}) [ 44.681347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket [ 44.692611] binder: 5377:5382 transaction failed 29189/-22, size 0-0 line 3005 [ 44.708710] binder: 5377:5382 ioctl 4b4a 20000180 returned -22 2018/03/10 05:14:10 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/10 05:14:10 executing program 1: r0 = inotify_init1(0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) recvfrom(r1, &(0x7f0000000100)=""/189, 0xbd, 0x20, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000f9dff0), 0x1000002, 0x0) 2018/03/10 05:14:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) r1 = dup3(r0, r0, 0x80000) recvfrom$ipx(r1, &(0x7f0000000180)=""/64, 0x40, 0x10100, &(0x7f00000001c0)={0x4, 0x3, 0xf1ab, "0abdcc1ad541", 0x800}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0x9}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 'ip6gretap0\x00'}) 2018/03/10 05:14:10 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x31) 2018/03/10 05:14:10 executing program 5: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x4000000000001, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/03/10 05:14:10 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'tunl0\x00', 0x4000}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"7663616e3000000800000000000005b7", 0x10007ff5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x2110}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) pread64(r0, &(0x7f0000000180)=""/189, 0xbd, 0x43) 2018/03/10 05:14:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xfffffffffffffff8}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 05:14:10 executing program 6: socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000268000)=0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000300)={0x3ff, 0x1, 0x67, 0x0, 0xfffffffffffeffff, 0x1ff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b00000009f3000006000000000800000700000006000000ffff0000000000005100000006000000070000dd3e0000000600000000020000080000007f00000000000000753300000000000004000000"]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x90000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x2, 0x44}, &(0x7f00000003c0)=0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00000000010000800008000009400000bc4ef69325bcb86918e5008827fc9b58c3fefc1d621d8f3ac2ed1035089cd5da323835c8219310fcf76a17ef7de70a846860edddc7fd493351b932d3fd8d19b0928bf36183a7afb15724add0a5fd6b8fae309e93917c2a9adaa6b13dd8c03481a5030dc2ddd99c92f9976a72637ed052ec935f00e7aeb43339ed7bd52e6572d424c3b83471bb06b96a58fcb1c1ae43030085a3"]}) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{}, {0x77359400}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) [ 44.733233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket [ 44.756852] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.765149] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 05:14:10 executing program 1: r0 = timerfd_create(0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa000) sendfile(r0, r1, 0x0, 0x7f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x301001, 0x0) r3 = mmap$binder(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x3, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) r6 = mmap$binder(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x2000000, 0x89873, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0xc4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="09631040", @ANYRES64=r3, @ANYBLOB="010000000000000009631040", @ANYRES64=r4, @ANYBLOB="020000000000000007630440010000000563044002000000076304400300000008631040", @ANYRES64=r5, @ANYBLOB="030000000000000003630840", @ANYRES64=r6, @ANYBLOB="00634040010000000000000002000000000000000000000000000000000000000000000068000000000000002800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000003200000000000000852a687700010000", @ANYRES64=r7, @ANYBLOB="0100000000000000852a8c29d49ec8597470000000009e0d5cd83d650e6017a9b87265d3991e874023c144b1d6c680e8373b4d82f6ea65f09d20b780eee7e0d776be8d35e711b0bab152e683f44c98e982790203871cb7218df812fc1c", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000003200000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="30000000000000002800000000000000480000000000000068000000000000001800000000000000"], @ANYBLOB="0e630c400000000002000000000000000e630c40030000000100000000000000"], 0x5a, 0x0, &(0x7f0000000380)="46edc10865239e37e4977a1e9d3cd05a27f6cb9b2f65932fc9ded996de5c181ba6ea2ef205da5655b98600445cb6e7f011075a62db9162ab64174a6c27cfaba0ed92c206862e2703e06bb92b284cec349cb80ef1e1640f8dbde6"}) r8 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(r8, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0xffffff6d}], 0x2) 2018/03/10 05:14:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) getpgid(0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000080)) ptrace$peek(0x1, r1, &(0x7f00000000c0)) r2 = syz_open_procfs(r1, &(0x7f0000000040)='cpuset\x00') ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) pipe(&(0x7f00007d3ff8)) 2018/03/10 05:14:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4, 0x4, 0x200}) 2018/03/10 05:14:10 executing program 2: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)="63a36d6d00") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000140)={@loopback={0x0, 0x1}, r3}, 0x14) ftruncate(r2, 0x3) ftruncate(r2, 0x438) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x20) 2018/03/10 05:14:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)) 2018/03/10 05:14:10 executing program 1: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000000000)) 2018/03/10 05:14:10 executing program 6: prctl$intptr(0x13, 0x80101) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x3d, 0x6) 2018/03/10 05:14:10 executing program 0: socket$nl_xfrm(0x11, 0x3, 0x6) acct(0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x3}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xc4}) 2018/03/10 05:14:10 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x8000f, 0x7fff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/54, 0x36}], 0x6, &(0x7f0000000400)=""/112, 0x70, 0x1}, 0x10040) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0x15}, r3}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d00)=0x0) sched_setattr(r4, &(0x7f0000000d40)={0x30, 0x0, 0x1, 0x200, 0x9, 0x1, 0x1f, 0x8}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in=@rand_addr}}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@local, @in6}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@broadcast, @in6}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) 2018/03/10 05:14:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1f, 0x7, 0x3, 0x0, 0x9, 0x6, 0x8, 0x8, 0x1, 0x8, 0x1f, 0x1, 0x0, 0x2, 0x7]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21}}}, 0x84) 2018/03/10 05:14:10 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) clock_settime(0x10080080000001, &(0x7f0000000000)={0x0, 0x1c9c380}) [ 44.945181] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/10 05:14:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) acct(&(0x7f0000000040)='./file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd(r3, &(0x7f0000000040), 0x8) close(r0) 2018/03/10 05:14:12 executing program 5: rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') chroot(&(0x7f0000000000)='./file1\x00') 2018/03/10 05:14:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20400, 0x100) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xb39f}, 0x1c) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lseek(r0, 0x3e, 0x3) 2018/03/10 05:14:12 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x8000000000000007}) 2018/03/10 05:14:12 executing program 6: clone(0xfffffffffffffffc, &(0x7f0000000040)="6796669072e52c05000000000000001cd697c8615bfa1600000000000000000000008ae18efe", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="0ed851622095b789bea0d962d7378248683f47c54b322515c3bd4171c8eb3c84b4cfff1d078a4a4fc300cbd9cd1c0032e84537cb321cc218c6dd68d718fbd4be4fed65282421146b566277332db6448f373279f9096797879adb4af24e0f68ac30df2efa5f18b1292b9ec61d2a900a3244b143ea79f157099de495a3c878692ed6896cfafba87bb5e323e5a8636a71fddaa959f4bdb7478823") sched_yield() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000340)=0x678f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="902c0800c09cb1d3c0037abd2000040039000500"], &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x0, 0x3, 0x420, 0x1000}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x8678, 0x8000, 0x3, 0x7, 0x0, 0x6, 0x4, r3}, &(0x7f00000003c0)=0x20) 2018/03/10 05:14:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000004a00000025215cced624b3d5520722975be610ae41da2c80bb0139edb891fc871ce9bb1cdb1fc9b826a444da1eee9926869ab9ff78b8038caae13f3863042003ed00000000000000000000000000"], &(0x7f0000000180)=0x6e) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "39d5390c4d4ed868f13c7d9dcbfa21c38195811fb5f1800e4acecd227904599e2ffa2c40ef91deb9ea604c0cc0aa7da2fb472283edf376cdbeed43a427c3febff2e5ab8870f763fe12709310874208be"}, 0xd8) 2018/03/10 05:14:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/10 05:14:12 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000000)="4d21ef3169fae263", 0x8, 0x80000001ffffffd, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x4c, "f342cd0de73c9c058b5bdd4a7de7d2a992b852b201b4eeded153ad088cbca1fe7e4e99f1d9c72866aa498c704690c892908237b1f79d47b60e90bf9edb69a8925807f38e9c71bb5fc49c815e"}, &(0x7f00000001c0)=0x54) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0xb6, "689adb6d513ed31cac5e4f451624682fee748101a0ed514b8ac433fa7942ef538193557b455239d7dbaa5bf9dd874385adf503ab6565165d5868a5683fe251e253a8db0b97de7e938af4977011b285012658d83003c6b3f4e5c61b5a97037d5d51bb743fc38788bc48d26ced627cd3a03abb194d774f94843d07767fd98c0fdcea07369292e6fdd68c2c932572c4c2559a8cfc8da6ffdf15f15c58c5e26b3c50dc036fd0547bc65d8ebb02d273f03d331f352dd66ca8"}, &(0x7f00000002c0)=0xbe) modify_ldt$read(0x0, &(0x7f0000000040)=""/108, 0x6c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007adfe0)=[{}, {}, {}, {}], 0x4) 2018/03/10 05:14:12 executing program 7: clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) socket$inet(0x2, 0x80002, 0x2) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) 2018/03/10 05:14:12 executing program 6: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="76626f786e6574306367726f7570e7766d6e657430fb6574683000", 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r0, r0}, &(0x7f0000000100)=""/14, 0xe, &(0x7f0000001200)={&(0x7f0000000140)={'sha256_mb\x00'}, &(0x7f00000011c0)="033ce57a23134fcdbb1247de18faee00edfdc0d23816f9457f6ba234d6e27be3b24d6cb7db5fea0c513a15", 0x2b}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000180)=""/4, 0xfffffffffffffffc) 2018/03/10 05:14:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0xfffffc87, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/10 05:14:12 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) clock_gettime(0x1, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000000)) 2018/03/10 05:14:12 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000280)='^', 0xffffffffffffff92, 0x0) 2018/03/10 05:14:12 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x40) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(0xffffffffffffffff, &(0x7f0000643ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/186, 0xba) 2018/03/10 05:14:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x9a6, 0x8800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000014c0)=0xe8) setfsuid(r1) timerfd_settime(r0, 0x1, &(0x7f0000001300)={{}, {0x0, 0x989680}}, &(0x7f0000001340)) clone(0x10000, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) getrlimit(0x0, &(0x7f0000000000)) timer_create(0x9, &(0x7f0000001100)={0x0, 0x14, 0x4, @thr={&(0x7f0000000040)="1be6d5f77ed2f7e19c5fcfb20a64fe45ff5b7d289475c69b6d661382a514ea1a138a1ddf63edee1af7cab00396569460abef6a99d8d9252eb685d6918e2d9a51fbf41be6504f5f2c6bb28a599e4ea95f2c1fd3465329dc753efae903cc228a0d72223ae1dbb658a5164c94610ec04f1ce498a10094e2736ba391298d8dcc54f630cc76399de4bc90a60587a1cf9bc73e11969317c2a9a2bff3ccbeadf4b3392d8adee0a5f36ed93e5b1fb68739", &(0x7f0000000100)="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"}}, &(0x7f0000001140)=0x0) timer_gettime(r2, &(0x7f0000001180)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000001240)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000001280)) setrlimit(0x0, &(0x7f0000001380)={0x7, 0x5}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001500)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/03/10 05:14:12 executing program 0: socket$inet(0x2, 0x80a, 0x80000002) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/238) pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x8, 0x4, @empty, 0x1}, 0x1c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @rand_addr=0x4}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 'ip6gretap0\x00'}) 2018/03/10 05:14:12 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) dup(r0) 2018/03/10 05:14:12 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1cf, 0x0) lseek(r0, 0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/10 05:14:12 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') getcwd(&(0x7f0000000000)=""/135, 0x87) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)="757365722a5c266c6ff2776c616e302a00", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="f7212800", &(0x7f0000000280)='[ppp1\\vboxnet0posix_acl_access+\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='msdos\x00', &(0x7f0000000380)="766d6e6574316367726f757065746831707070316370757365742c5c5df600", &(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='msdos\x00', &(0x7f0000000440)=':,\x00'], 0x1900) 2018/03/10 05:14:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x64e, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000480)={r3, 0x99c7}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x6, 0x4, 0xe3d9, 0xfffffffffffffffd}, 0x6) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x1004}, {r2, 0x8000}, {r1, 0x400}], 0x3, &(0x7f0000000240)={r4, r5+30000000}, &(0x7f0000000280)={0x302}, 0x8) write(r1, &(0x7f00000003c0)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f08f5ce467f245079979bd42dd778c2d034fd2c1084d76c337f04556d295c94c9f5e634994a429a3a1f42e1710912780727f74ff7f0000000000db1bbda1f989a5f29377a8d71c2a81ab61adc2a0415362371caf174670bc7ccc23c3145c2a413a91ce26c2e2f9eb05b041d59e482c9bc2b0023cfec998be59", 0xbf) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/10 05:14:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"69000000000000000900000085b15a87"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) 2018/03/10 05:14:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00009f6ffc)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') setns(r0, 0x48000000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x34, 0x100000000, 0x0, 0x578aea0b, 0x1, 0x8}) 2018/03/10 05:14:12 executing program 1: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xfffffffffffffffc, 0xffffffff, 0x1}) [ 46.545200] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 47.664165] IPVS: Creating netns size=2552 id=9 2018/03/10 05:14:14 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7f, 0x40) sendto$llc(r1, &(0x7f00000000c0)="edf5d8587d25a6a793c3c6ee07f3b357fa9e0200576b7e17e36315cd84a368452fa6da66adf8d1f465af0c7b1ed9dfc9beeb8623cefedcb0f63622d439f5949bc1313faaae3d700487d093954fabd677adb48ff4adb502abf24032bae45aafbd380d4127853551dc0abf83d459cc4028c980bc0d1b51e11a7edb", 0x7a, 0x40, &(0x7f0000000140)={0x1a, 0x309, 0x1, 0x6, 0x200, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000000010000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/10 05:14:14 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x9, 0x9, &(0x7f0000001000), 0xfffffffffffffe91) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/03/10 05:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000e71ffc), 0xffeb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x115300, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xf, 0x3, 0x96ab, 0xfffffffffffffffa, 0x3ff, @random="8c4afc74f763"}, 0x10) 2018/03/10 05:14:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = userfaultfd(0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x3, 0xffffffff, 0xffffffff, 0x71d, 0x10001, 0x5, 0x10, 0x400, 0x8000, 0xa2}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000033000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 05:14:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000751ff0)={&(0x7f00000000c0)={0x14, 0x7, 0x2, 0x2000015}, 0x14}, 0x1}, 0x0) 2018/03/10 05:14:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00000000c0)="4f74e5717032e3706504c42405735b5e66c9187e74319f9e3713e288e682e1d1c6474cce9cdb07886bf9798402db14a89adf68a92e00ad1b16a9a9fd39a1cfec0f0dca9fef3e83900dc75e63cefefce0473bf40b01550387c1d507c93b2e1fdf511ca9104f134c28744c316414a02cf55b4862a569ee91c4704cd11c5adb8ed2fa695958c2526838e3c29da3ee6afdd23a86c0601dcf516847f4c8f76bf49db3531dcf2d95a6e6dc219a68dc05bbe704819cb6c815abef7a71f76174b298de92b29358ae3722e1f1957ed5a1f3bd7494a5a64df55cf4030cfbc41f05d6fa0cfa8ac8cf", 0xe3, 0x4008005, &(0x7f00000001c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r0, r0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101281) 2018/03/10 05:14:14 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x2200000) fcntl$getflags(r0, 0x409) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/10 05:14:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000030, &(0x7f000074dffc), 0x4) 2018/03/10 05:14:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/03/10 05:14:14 executing program 4: r0 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x1, 0x19, 0x3}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace(0x19, r1) r3 = dup(r0) ptrace(0x4207, r1) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r4, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x4, 0x0) sendto$unix(r3, &(0x7f0000000100)="8944cec4e67eacbe7fb23635a8d39364d0fe47a6d284bcf1fcce7178c3e8bdfc35dd169ec4053b2a98c7e12838ca538e3aa03cfb77f373b5cef106334a643cb168303f3d700172f6625e456caa0a52846e9f4166c2848bd696940b5144", 0x5d, 0x4000001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20}], 0x6c) 2018/03/10 05:14:14 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) flistxattr(r0, &(0x7f0000000200)=""/226, 0xe2) 2018/03/10 05:14:14 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) ioctl$KDSETLED(r0, 0x4b32, 0x5) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/10 05:14:14 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002780)={0x0, 0xec, "e1729570bf8a8ac3113d4488a9a5966bd1714623980a11913d5de63e1c5a7ec2c2740f4d8eb920bf052dea02df30af07ca32aa6e9ef326046ce451fa241bcd2bea5ac0b690d0bc1035035fc39482ad54ea9900430033a48727899b38537dd56c17c1d90c0ac63a96553e1003f14392b8b26c51a0598529771a8fa3935022754ef3a0b2a64252a947132fcf1c26871caa9627bf0bc2acdb103e0b8c21d8bd4f0294150228539a03ff8837cf0c5369492426147a9542005420cd4b5307ebbd8d9c43dbabea14e08b3bc795df72ebf4ded2f3d0fb24d0213a4e22a1c2af586499288c0b4e4ced4d621b3b139b7f"}, &(0x7f0000002880)=0xf4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000028c0)={0x5, 0x6, 0x200, 0x4, 0x9, 0x3, 0x8, 0xaf, 0x0}, &(0x7f0000002900)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002940)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000002a00)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002a40)={0x0, 0x2}, &(0x7f0000002a80)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000002c00)={&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000200)="999445129cb09a89f4d7275bd9afcad706f71667cc993e0a9d536c7dc095a69fa64d13343d0ab69e05132da429be86c25b1d3c3e6b7733a11d45d5c710a2a40706352eb53009dee61c73f7f0e90a68e755faf9a058c6df1aa5b9d53dbe568c9058588bf9fa0e1462fa5bd8bdfe33e460c05fa8883df6d980433b7c", 0x7b}, {&(0x7f0000001340)="ea3639ffd95427947be82c7f90c361f6511b8ca4b7b7502a97eadb5bed3eda8e510108f19a294846530d6e803a9c867b126bdef7acbe5c0acdc38f1cac86fb4100", 0x41}, {&(0x7f00000013c0)="306e96cf704062181457625d9db92cbb68ec10ef23eb34934b599c65873dd4ef871c86a580445f4e4e238c9cc35e8fd5bcf97e4b598d5560b04199ccfc98ae57137dcab1a1ac04cf08e2c415e874c2bba40295c2016819b507328e3cd98fc351116937e386729138", 0x68}, {&(0x7f0000001440)="f3c90bae044b4c0aab68ff03446375d5004a443b8893a2549d21ed2a4dc88c52cb2bd5812614170e94ec9c09d7705558698449debae0be8a0d2f02c681a2282156443f1f46b3faefc0613b913d329ac07a538392a62034104eb6a7ea493841129a8a2a10fea6b3098371a0b6543760dccf12f93d7ed8670185823ddbc56babb67e34e4e673fc64cef392a482b8889ea9cf8f796e", 0x94}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="5f58e28d86815299254b6eee75f6d8de3fcac9ccda4e6307025abed6fb70fd5ee5d167aecef3db60d77402d2f46737fb8ad63c5ccc7dc111ae667aef5b0186ea0161b601f3cbd5e0a1922ecd3183361b9e3de7c8bda856f7b16184f6bf421e02bfbabfe4aa34e31bd875629d5229a6c43650ffb5134414f5cf9f9ffe36d3bcc163ff67afbe07702048964a33ca47d897", 0x90}, {&(0x7f0000000180)="8d03f17ee794df9800d013d2abdf5acbf4ad0a2395b26db15b50b1b4484f043272d2594f3c107aac702ed7364143b4bb5e69e47384616598d63e09", 0x3b}, {&(0x7f00000025c0)="3f61d3731c701545d1d8a3db192285d0b5d655141b47903c0c8f248844fb22d8898682a917e9d051c4b8bae485ec308ed4f005d188d5086dc30431eb59777947678c93db521995690fb4d24055e67aa5bacb3e051892a9a2f4d07b208b248175f5b8", 0x62}, {&(0x7f0000002640)="d8ddbca619eab5478b31406cadf4be9859713c0025dff17c95267b6253f983b7893a88b272e1141e1e294913cf3a32ade96b05510f8b4e2ba47c365c2fec72ff5877a714488bca4f7474ee8a094fdefa171e613c8d63e398cf7539cfc0834d2fd6ecceb7d16b5b5a8717304e107b537e6a4487c9d0d6", 0x76}], 0xa, &(0x7f0000002ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x757b, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x8000, 0xffffffffffffff41, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7f, 0x3, 0x200, 0x400, 0x7f, 0x7f, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x20e, 0x5, 0x7fffffff, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x8001, 0x401, 0x6c74}}, @init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0x1, 0x2aa7}}], 0x120, 0x4000000}, 0x4004) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/10 05:14:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000009ff0a)='H', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fcntl$setpipe(r1, 0x407, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ppoll(&(0x7f0000435fc0)=[{r1, 0x24}], 0x1, &(0x7f0000e5dff0), &(0x7f0000830000)={0x8000}, 0x8) 2018/03/10 05:14:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001cdff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000dfffd3)="b0", 0x1, 0x20000003, &(0x7f00003fbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba7000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1a, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x200, 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000001100)=""/4096) 2018/03/10 05:14:14 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000100), &(0x7f00000000c0), 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 2018/03/10 05:14:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f00005e6000), 0xff55) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/10 05:14:14 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) fstatfs(r0, &(0x7f0000000180)=""/96) lseek(r0, 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/xfrm_stat\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='trusted\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r2, 0x5414) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[0x5, 0x2]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000006c0)=0x14) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)=@getspdinfo={0x24c, 0x25, 0x8, 0x70bd2c, 0x25dfdbfe, 0x10000, [@sa={0xe8, 0x6, {{@in6, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e22, 0x2, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x33, 0x0, r3}, {@in=@multicast1=0xe0000001, 0x4d6, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0xff, 0x43, 0x64c000, 0x8df, 0xffffffffffffecec, 0x0, 0x9, 0x1}, {0x1ff, 0x6, 0x2, 0xb8d}, {0x2, 0x3, 0x1f}, 0x70bd2a, 0x3504, 0xa, 0x0, 0x8001, 0x20}}, @replay_thresh={0x8, 0xb, 0x7fffffff}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x16}}, @tmpl={0xc4, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x0, 0x3, 0x80000000, 0x3, 0x3, 0x1ff}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x3, 0xffffffffffffffff, 0x74, 0x3, 0x1000}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x2, 0x4, 0x1, 0x1, 0x1}]}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @user_kmaddress={0x2c, 0x13, {@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @mark={0xc, 0x15, {0x35075b, 0x1}}, @offload={0xc, 0x1c, {r4, 0x2}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x8080}, 0x840) 2018/03/10 05:14:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x60402) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e22, 0x5}, 0x9, [0x101, 0xa7, 0xfb, 0x0, 0x100000001, 0x978b, 0x6, 0x9]}, 0x5c) 2018/03/10 05:14:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x443d, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x8, r1, 0x0, 0x76e}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/10 05:14:14 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x32000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x7, 0x7ff, 0xfffffffffffffffd, 0x5, 0x10000, 0x8}) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/03/10 05:14:14 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) r1 = userfaultfd(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r2) unshare(0x20000400) pselect6(0x19c, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x5}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0xfffffffffffffffe}, 0x8}) 2018/03/10 05:14:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x7, 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/250, &(0x7f0000000280)=0xfa) socket$netlink(0x10, 0x3, 0x7) getsockopt$bt_hci(r0, 0x0, 0x40000000000006, &(0x7f0000000040)=""/206, &(0x7f0000000340)=0xce) finit_module(r0, &(0x7f0000000300)='em0\x00', 0x1) sendto$ax25(r1, &(0x7f0000000380)="0bdae9cffeaf136076bacfe7d7ed066adbfc072fc8512ef8e5052e21ce85fecc675b9fc0cf8ded1bf7a0217e3d3e83604a15efc2c19918e1a54824934b8ada0b1df797a546e5e367cc7a9c75108f967f29ae0f497bf2650b783fea484ed6171ddb0cac654956e294dc9f91775d92a3b218ed10349e7c24c1717cef1a0b7b59c3d4628375cce7b266f6d7746219a99d60861b8107abe9b2297357d03f5ff6f76f7791fc3f82a36761a7fc65f33749dd982168973aa29e2af5621f9062233d5f4e6abcc856c941f870601a0c0949be", 0xce, 0x80, &(0x7f0000000000)={0x3, {"6175d7057d96e2"}, 0x40}, 0x10) 2018/03/10 05:14:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000100)=[{0x3, 0x2d, 0x5, 0xfffffffffffffffe}, {0x3, 0x4, 0x4, 0x7}, {0xbca, 0x9, 0x3, 0x8001}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/10 05:14:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/86) close(r0) close(r1) 2018/03/10 05:14:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) r1 = dup(r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001900)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x1804}, 0x1, 0x0, 0x0, 0x40000}, 0x20040050) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001980)={0x0, 0x6}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a00)={r3, 0x5}, 0x8) getrlimit(0x0, &(0x7f0000001a40)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/10 05:14:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000018e20)=[{{0x0, 0x0, &(0x7f0000018fb0), 0x0, &(0x7f0000018f79)=""/135, 0x87}, 0x800001}], 0x1, 0x0, 0x0) 2018/03/10 05:14:14 executing program 1: r0 = socket$inet6(0xa, 0x8000f, 0x3f) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000000000100000000000000000000ffde000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) 2018/03/10 05:14:14 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) 2018/03/10 05:14:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000022c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000012000000004000000000000000000000"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00002aefc6)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/03/10 05:14:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000500)={0x8000}, 0x8, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x2dba) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@generic, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xae, "ad9b22edf082d97bc5a59a5d3a6e454f45031d4c5cd8b36188bfe8e72b3dcfaaefde9e8cde4c6314a89e946c2d99d0738de24157024a807b1a577db5b4b23e6b49bb273695872375d77f83552aab08b99e4f76b7a4b521eab5fa8cd8ffd96f8d088bff79b766b21d1017f0e9db497f9682286d81ffaadadd7f9b24cce50f671f29d6bffa4b99a73daabe9c9b5c7cbf477f8a05de88be50d92efbffee3a0270ea2484198c5aa22f3168d3586e5892"}, &(0x7f0000000480)=0xb6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x100000001, 0x98fe, 0x7}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r3, 0x545d, &(0x7f00005b8000)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/if_inet6\x00') ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000002c0)=0x8) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x158, 0x24, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2}, [@typed={0x8c, 0x3d, @binary="ae79eb8a25a88dc23f8259d77651fbc9313bb9bea560ae60110abc648c50a2b24c9dab589cb58f65c4b6b9d3a5b4598b9a9ac9a54b0db1d770cad7a1559b259bceff63479ed7aea7c64bc866e74907d6a664639443c8fd29eaf0753cd19fab084727bf166e9bbb070cd88a194f9712e465e2e4205fb57ad3a1cab3cff28eb5ddae"}, @typed={0x18, 0x42, @ipv6}, @typed={0xc, 0xc, @u32=0x1000}, @generic="84aeb44f31926ae5b90090f340c27c2eafacdcd1b3", @nested={0x7c, 0x21, [@typed={0x18, 0x4f, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x18, 0x72, @str='{}((vboxnet1#-\x00'}, @typed={0x8, 0x2e}, @generic="a43b7540474f74fe90e1570a9e7963fcf3544145090a0763f1dfa284", @typed={0xc, 0x1c, @fd=r0}, @typed={0x18, 0x49, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x840}, 0x1) 2018/03/10 05:14:14 executing program 1: r0 = socket(0x10, 0x2, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x28}, {r0, 0x2}, {r0, 0x202}, {r0, 0x120}], 0x4, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x3}, 0x8) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000280)="1f0000000104fffffd3b54c007110000f30501000b000500000000000000cf", 0x1f) 2018/03/10 05:14:14 executing program 2: futex(&(0x7f0000000000)=0x4000000000000004, 0x3, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040)=0x2, 0x0) 2018/03/10 05:14:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xf8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2002, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) close(r0) 2018/03/10 05:14:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="f890796d4867cfc7845dc22b23c71e5f7ce4455ee8f18ff66930f2f9c8ac79ae5c5b4e00cd5ef62f42c7b59e261f366ada8c731c5a7e8dd025f7eb76283056d2dad3d1670cf8d9351e27418b459ef03ca72197cfc525c3d01c1639b87885c504f6181956b7dd79b87304cb223b090648476bcdff801f46f322a7a279c79737f7f778d5a6d3ad772f62564ced8c543e15fe5e67c53f97ee98b38304567ff79c5760d657ecd03a24f8c2426e41a64f70c21cf88d54a1da4381565b1e23a46ccc266eabf7b6941e662799b163ce619b2bf8a4beabc1c0c49e1f4f6785d7811f76962f712d", 0xe3}, {&(0x7f0000000140)="8a561943df6a28f98df755d087fa48c771e6f383400608c7999c212e09acffa8e301a803513cf6cb2c634dae2d0eddeb7e704eaa9526961b60854e302e6ac3ad4b6f7321081005a5e6cc80925b6056dd99fe", 0x52}], 0x2) getpeername(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) 2018/03/10 05:14:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x8, 0x8, 0x7af2, 0x8001}, 0x14) 2018/03/10 05:14:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x5, &(0x7f0000378f32)=""/206, &(0x7f0000b98ffc)=0xce) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1000, 0xe4f6, 0x400, 0x1, 0xffffffff, 0x8]}, 0x10) [ 48.820183] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.834095] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/10 05:14:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x808000}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4}}, 0xffffffffffff8000, 0x1f, 0x6, 0x2, 0x3}, 0x98) 2018/03/10 05:14:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x6830d9a4, 0xfffffffffffffdb0) 2018/03/10 05:14:14 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) unshare(0x28060400) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/03/10 05:14:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x2) write(r0, &(0x7f0000000400)="f77188cee0103c8c3bfc5a81863d2f4b1d844ea4dd8a1d69cd1722f521d7cc7d915b5d891303ad5b3948171adace1e314678337306e67a82a4f2e6d2cf0863bd4d53ece97c5d8e0b8a7891e90703709c922a6bbcdd07551b1e963b96b1ab6b327426f1d86ef6ea9c68c59c710de7faafb8155a44b50703dc5f2b93969b0df182aac927821394452eebacebe22bedb43bd463f5479aeafc0abd5547c6fa3298220eef57c39305068e73", 0xa9) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x7fff, 0x1, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x7700000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x80000001, 0x400, 0x100000000, 0x9, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x20}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r5, 0x22}) r6 = socket(0xa, 0x2, 0x0) listen$netrom(r6, 0xf4d2) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x40, 0x101, 0x7fffffff, 0x5}, {0x12, 0xffff, 0x8, 0x2}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="310000004bb8117d226e74bfd98b1ec90bc8f6d1947c6773780c40cb179933c6f8ee00001f6f05df0f7ac5c9e993c2ae00aecad98ebe8a842cfe079c9e243f4d03ef5fe0fb5acf26ae0b528498e305fe3321551da3fdb153012ba60d4739f991"], &(0x7f0000000380)=0x39) getsockopt(r6, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) 2018/03/10 05:14:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0xa, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x20, 0x3, 0x4}}) ioctl(r0, 0x1, &(0x7f0000279fff)="c6") 2018/03/10 05:14:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40dd, 0x40900) ioctl(r0, 0x440100000000127f, &(0x7f00000002c0)) 2018/03/10 05:14:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/10 05:14:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x2050, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '/dev/snd/seq\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) 2018/03/10 05:14:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xd8001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) 2018/03/10 05:14:14 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000003200e7ff0000000000000000054a", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/10 05:14:14 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x100, 0x7, 0xfff00000000, 0x0, 0x0, 0xcc7, 0x2002, 0x8, 0xbcd4, 0x9, 0xff, 0x400, 0x9c0, 0x2, 0x6, 0x9, 0x401, 0xfffffffffffffff9, 0x3, 0x1, 0x80, 0x38c, 0x3, 0x8, 0x3, 0x8, 0x9, 0x20, 0x20, 0x401, 0x7, 0x0, 0x400, 0x2, 0x40, 0x2, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x100, 0x9, 0xfffffffffffff801, 0x2, 0x8, 0x5, 0x1ff}, r0, 0x6, r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f0000000000), 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3, 0xff, 0x9, 0x4, 0x0, 0x6}, &(0x7f0000000200)=0x20) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/10 05:14:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() setresgid(r1, r2, r3) 2018/03/10 05:14:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x131000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a7dffc)) 2018/03/10 05:14:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) r3 = dup2(r2, r0) unshare(0x100000) epoll_pwait(r2, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000000)}) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KDSKBLED(r3, 0x4b65, 0x49ab) [ 48.903860] audit_printk_skb: 12 callbacks suppressed [ 48.916507] audit: type=1400 audit(1520658854.732:18): avc: denied { bind } for pid=5868 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 05:14:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7, 0x22b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x977, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x80000000}]}, &(0x7f0000000340)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0xfced) write(r1, &(0x7f0000000380)="6bf6ee7e0cdbf6e2adc2d39a7096e0aa469f4dcdaa5edff623460778e5ed158af74398ba586913d30c602c3d521c8b6bb208297039d9a135ee0cc908a625d2527a646e3e0aaf89c365d2e1b75004015aeae69f82f5e215a82f72246b66fd51edb59b84058880ac2531b4d5256a1093f0b89d4af97dee7e24836db67117c662459df8ccf9fd1bfe83f18fbcc5e501db7aaded481ad79fc8a63a8984e1030593d03006b861e80a5b29b35af36c5e85ad9f", 0xb0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000180)={0x3, 0x0, [0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) memfd_create(&(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2) getsockname$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/10 05:14:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 48.990512] tc_dump_action: action bad kind 2018/03/10 05:14:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r0) [ 49.010653] tc_dump_action: action bad kind 2018/03/10 05:14:14 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x8, 0xfffffffffeab1479, 0x6, 'queue1\x00', 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_vif\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) readv(r2, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) finit_module(r2, &(0x7f0000000080)='\x00', 0x1) ptrace$getenv(0x4201, r3, 0x7fff, &(0x7f00000000c0)) 2018/03/10 05:14:14 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000001440)=""/199, 0xc7}], 0x4, &(0x7f0000001540)=""/146, 0x92, 0x100}, 0x10061) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x101}}, [0x8, 0x200, 0x7ff, 0x1, 0x8000, 0x9, 0x7, 0x46e7, 0x6, 0x3, 0x1000, 0x7, 0x20, 0x3, 0x4]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001700)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x40, 0x90, 0x5d961cec, 0x82}, &(0x7f0000000380)=0x98) rt_sigaction(0x30, &(0x7f0000000340)={0x0, {}, 0x0, 0x40000000000000}, 0x0, 0x8, &(0x7f0000000400)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/10 05:14:14 executing program 3: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20a000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x7fffffff, 0x7, 0x7, 0x1ff}, &(0x7f0000000180)=0x98) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/10 05:14:14 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000485000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/20) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) 2018/03/10 05:14:14 executing program 6: r0 = gettid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000180)='pagemap\x00') r3 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r3, r2, &(0x7f0000164ff8), 0x800400000ff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r3, 0x5a, &(0x7f0000000100)="1152663a9ec0ed4d127ed905b70feea73a1c223169ab5d8370f51678b4ef1c4fca89ad9d3f131c34bdcbf1e83884fdd888aef585978344ce4455eeb83071aa06bfb311e3a3305015102ff49031655ef11eafa729da17bf82a309931c099ae21f4f56582eb1d775786313da28c19513bfc45691f6b7") keyctl$set_reqkey_keyring(0xe, 0x5) 2018/03/10 05:14:14 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x8, 0x3, r1) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) r3 = socket(0x4, 0x4, 0x15bf3fa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r2, 0x8) getsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/10 05:14:14 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) 2018/03/10 05:14:14 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0xc0000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2a, {0x2, 0x4e21, @loopback=0x7f000001}, 'ipddp0\x00'}) dup(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), &(0x7f0000000140)) 2018/03/10 05:14:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) socketpair(0x13, 0x6, 0x1f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x42, 0x800000000000001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x145e8b3e}, 0x8) 2018/03/10 05:14:15 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x10) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) accept$packet(r1, &(0x7f0000000240), &(0x7f0000000280)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x2, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000380)="d01c59e15933bbd2d8289cb2bca6f0683f44d856d8c6a746c1e5c9c97aa6744808eedc5c7cd37d0d75f06e295815d4fa47c6e18e5558f5aed6d4deac34", 0x3d) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x8, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000ca6000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ba8ff0)={&(0x7f0000f53000)=ANY=[@ANYBLOB="5000000014000100fffffffffffffffffe8000050000000000000000000000000000000000000000000000000000000000000800000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fffff9ff03000000"], 0x50}, 0x1}, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xe}, 0x1d, r5}) 2018/03/10 05:14:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a76ffc)=0x3b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffa) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/10 05:14:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port1\x00'}) 2018/03/10 05:14:15 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/10 05:14:15 executing program 5: r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1070) r2 = dup(r0) request_key(&(0x7f0000d68a80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000733fff)='\x00', 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000785000)) 2018/03/10 05:14:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10080) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x6, 0x938, [0x0, 0x200002c0, 0x20000660, 0x200009a0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x9a5) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/171, 0xab}], 0x1) [ 49.119513] audit: type=1400 audit(1520658854.952:19): avc: denied { ioctl } for pid=5929 comm="syz-executor6" path="socket:[13554]" dev="sockfs" ino=13554 ioctlcmd=5473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 05:14:15 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 05:14:15 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/10 05:14:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x7fff}, 0x8) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) 2018/03/10 05:14:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xffffffffffffff1b) 2018/03/10 05:14:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x6, 0x200, 0x3, 0x0, 0x8001, 0x2b64, 0x2, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x8000, 0xc6, "f3c3c06d0130651361025e6957c2e3b6bc3a003426888d245b61c636d37003e3617d4b6cfcac84c14f88936f47ae9f8dea310d8fbcb5521c3e418e60011b4152086dd3061df2815b75456792d23d289b65aca97a9c00ad3684ab840a5fa5aa1bf04f637927db37d73de27bbb45876824b828cc67b11617178e4b004b4ae12c072859ae335bb20a332f1a1ba9d9c29c5783f00c9fb87ca3b95ee7e20b7fd0420a50b22cb5e3116c5bf7af323739fec4e14c161a6f2d008404f3ae44b94f0a6896b0286182f30a"}, 0xce) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xa6, 0x9, 0x6b, 0x8, 0x9, 0x5eb, 0x7, 0x45c01ac1, 0xffff, 0x1, 0xff}, 0xb) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [@migrate={0x10c, 0x11, [{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}}, {}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}, {@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0x15c}, 0x1}, 0x0) 2018/03/10 05:14:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) r1 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) syz_open_procfs(r1, &(0x7f0000000040)='clear_refs\x00') getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000280)=""/18, &(0x7f00000001c0)=0x72d05e365b04f768) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) [ 49.265756] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/10 05:14:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000140)="a0f4ee33b500f67bfaafece4d0574dc393dfd64d9c1d97e972ce365f0499d74b1d13d0192d7d5d52b03ef509ae8924f0e0f9e85bcafeab36df2358a92ee3246e76b5a2f4e99c7b33a7873f3e00d2fbefe0a1079b5c804139a6b0e85e8b73095075f35c91738bbbdecbe0cadbfe66fd22b6dcffbac09bf2dfa0ac0ff6fd247cdb4694ef195bebc601c773187e703c90395b4e50efb6d95a31e0094d") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x10) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="c04b07e544b6c0ef829e88e736c0e4ba36cc0c38aeb3f8fae698414294568bbcacf0edb5e2c51f8eb6a8c50bc1f9a2bf0d861c6072fd2b5c410f1a144b85a3fded6b2c48b36085452ed386222bd073b77b18994933468fa153a96e6a8e027f5918d19cd29fd353a4bade6e7f518a559d7796159b"], 0x1) ioctl(r0, 0xe5e, &(0x7f0000000480)="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") listen$netrom(r0, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000340)={0x0, 0x21, &(0x7f0000000300)="49f19e2a8bcd997133ab2eb3f57a1f2fabd663f5a46ff5e13b1e8707e7cd1bd126"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x6, 0xda6, 0x0, 0x5, 0x5, 0x3}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="520000fb0400030003000500524600000800000006009b000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x100000000, 0x0, 0x2, 0xa2ee}) inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x800) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x3f, r1, 0x10000, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000200)={0x19980330, r2}, &(0x7f0000000240)={0x1, 0xf4, 0x8, 0x23fa3, 0x1b4, 0x7fffffff}) 2018/03/10 05:14:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x9, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x1, &(0x7f0000000000)="99281a88af4d9ea9151e4837f88621625a847b0a522eb7d100c4b367f6e2823b267736827dc8ec1e3ce2b752308dcade29e64230563689ab45f2a4d5bbb2b1249b255d7ca41a6a4723eab7e55ce8de4bb6cede9038efd5a3a4595161766dd2504f6ba64f010000000000000065392f345caed652ed87763d775175575efe52964369365e65016c6c03e3dadfcff764b7c897d77ca7e0a9630e6d50") 2018/03/10 05:14:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40420004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"761f716e30000000000002002c59cd61", 0x112}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000140)=0x60) r2 = getpgrp(0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/65) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) 2018/03/10 05:14:15 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x0, &(0x7f0000192ff0)}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/10 05:14:15 executing program 3: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = memfd_create(&(0x7f0000000080)='user\x00', 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x7fff) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/10 05:14:15 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000000000000003, 0x82811, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adaff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f000062c000/0x2000)=nil, 0x2000}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097bf02)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0xec) 2018/03/10 05:14:15 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8, 0x5, [0x4, 0xffffffffffffffc4, 0x52b3, 0x20, 0x1]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0xfff, 0xc8, "74c7068be88770b698fa442f229b17ac3f172ebfe77a6d227dde9143ddbc4a4f7ed02116fc400293505ac0756e47b2ec8ffec4838411e277010578125adf98b225fb40f3f2b3a3bc50654edf28cebded1531e1f5ca64ddd46363b009bd086c1095109b171470525a3d1e96b71dca47351162d3dced4e888f233a57c37b5ab5318ee27e4d7f6fee9ac2ed5610752e5b36ba42397181310569ad7905743f26fc86f52a299fec85ba3782008f6868ddb65e50f1da19b1cb437efbb09a51c5cc41c45eb6a3995575332e"}, 0xd0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) exit(0x0) recvfrom$inet(r0, &(0x7f0000000300)=""/60, 0x3c, 0x2, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000000100)=[{&(0x7f0000962000)='5', 0x1}], 0x0) 2018/03/10 05:14:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x40200, 0x0) connect$inet6(r0, &(0x7f0000001340)={0xa, 0x4e22, 0x322, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000003d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003d80)={0x0}, &(0x7f0000003dc0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000012c0)={r4, 0x10000100000001}, 0x9) dup3(r3, r3, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x20000) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffff) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1c5003) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x726, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000200)=0xe01, 0x4) sendto(r3, &(0x7f0000000240)="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", 0x1000, 0x881, &(0x7f0000001240)=@rc={0x1f, {0x4, 0x8, 0x0, 0x1, 0x2, 0x800}, 0x7}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001380)={r4, 0x86, 0x6, 0x3}, &(0x7f00000013c0)=0x10) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c2e010000000100000000000000"], 0x12, 0x0, &(0x7f0000000180)="f48736b8a2abb7f1710a1c24df0f9e330c6d"}) 2018/03/10 05:14:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x10000) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = gettid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x5, 0xffff, 0x477d, 0x5, 0xfffffffffffff800}, 0x0) 2018/03/10 05:14:15 executing program 5: r0 = getpid() pipe(&(0x7f0000000180)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001e40)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x40, 0x9, 0x500, 0x100000001, 0x120080, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000140)='mountinfo\x00') lseek(r3, 0x17, 0x0) getdents(r3, &(0x7f0000000000)=""/144, 0x90) getdents(r3, &(0x7f00000000c0)=""/127, 0x7f) 2018/03/10 05:14:15 executing program 7: socketpair(0xb, 0xa, 0xfffffffffffffffe, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x2e8, [0x0, 0x20000080, 0x20000220, 0x20000338], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x4, 0x0, 'syzkaller0\x00', 'syz_tun\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0xa332b2fa43646ec3, 0xff], 0x100, 0x138, 0x170, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xffffffff, 0x0, 0xff000000, 0xffffffff], 0x4e22, 0x8, 0x5, 0x4e20, 0x4, 0x10}}}, @time={'time\x00', 0x18, {{0x3, 0x9, 0x1330d, 0x139d4, 0x39, 0x8, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0xd, 0x5b, 0x11, 'ip6gre0\x00', 'dummy0\x00', 'gretap0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="f4257b4b835c", [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x51f9, 0x1, 0x0, 0x0, "0c28816895cae04863746af44ee96140954fcbfbcd2f5ce5ba14a58e75ef897a5e6a26386d10b5747552e704c9616ea2384a28ad4aa3d1cc5f610c994df88d94"}}}}]}, {0x0, '\x00', 0x2}]}, 0x360) 2018/03/10 05:14:15 executing program 1: r0 = gettid() ptrace$getregs(0xe, r0, 0x1, &(0x7f0000000100)=""/240) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$void(r1, 0x5450) r2 = gettid() tgkill(r0, r2, 0x22) r3 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f72745f616398cd4743ae809fc01dad32e15210d724637400") r5 = epoll_create1(0x80000) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000200)=""/173) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000bff4)={0x5}) epoll_pwait(r5, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/03/10 05:14:15 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7, 0xbd6a, 0x7, 0xffffffff80000001}, {0x30, 0x0, 0x80, 0x10000}, {0x8, 0x9, 0x0, 0x9}, {0x6, 0x1, 0x8, 0x2}, {0x4, 0xfffffffffffffffd, 0x92b6, 0x4}]}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/03/10 05:14:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/10 05:14:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x80007, 0x10000) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000200)=""/74, &(0x7f0000000180)=0x4a) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82000100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1f, 0x210, 0x70bd26, 0x25dfdbfb, {0x20}, [@typed={0x8, 0x4d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ifb0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x6}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/10 05:14:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000000000)=""/72, 0x1a) r1 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) setpgid(r1, r2) exit(0x0) 2018/03/10 05:14:15 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) socketpair(0x1f, 0x5, 0x7ddf, &(0x7f0000000000)={0xffffffffffffffff}) mq_getsetattr(r2, &(0x7f0000000040)={0x7, 0x2, 0x27, 0xecc, 0x8001, 0x9, 0x5c3b, 0xf7c3}, 0x0) 2018/03/10 05:14:15 executing program 7: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/10 05:14:15 executing program 6: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:fonts_cache_t:s0\x00', 0x23) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='cgroupppp1cgroupem1T:system.GPLlosystemcpuset#ppp0(em1eth0(\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/10 05:14:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000140)=0x10) 2018/03/10 05:14:15 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\v', 0x0, &(0x7f00000003c0)="f31a3f97d31a0a3927182b82a097bb1066302b45129426c0bda18b52f6487826ceede36832fd50f92b305f13ad69ce0d1630a1f82679f1ea8f10f4c87e5b385d34ce6635a972fffe86d1ada8bb1e4e08f55f3717431279dbf1201cc378ae4595d5ffcaeef2e1228a60d5b7b208ef329e607119440c38e4553259ee3d71f325016fa5f9800107266cd66c6c92a3af252b64a569f9be62") r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/250, 0xfa) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000500)={0x9, 0x8, 0x3ff, 0x4, 0x7, 0x3, 0x9, 0x9, 0x1, 0xffffffffffffffc2, 0xcd5, 0x8}) getdents64(r0, &(0x7f0000000b00)=""/1679, 0x6e3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2}, &(0x7f0000000000)=0x90) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)='./file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000004c0)=[0x40, 0x100000000]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xffffffffffffffff}, &(0x7f0000000040)=0x90) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) 2018/03/10 05:14:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x218200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x174, 0x2e, 0x0, 0x70bd26, 0x25dfdbfe, {0x7}, [@typed={0xc, 0x9, @uid=r2}, @generic="dce9bc705c1981602b7d132fa94cb4e1a709fcf927984f6566df952a42cb8ee4893a8dcd2cb104281c34e6da978d5bf650fb30b20b94b969f0959e298b74e9030799dcb85e983f0fd6", @nested={0x108, 0x95, [@generic="bc4f121ba3f4a24c9ff8", @generic="ee88d2bf2c82ac6b16247c9e72bd6f1cb7febcb6e37c57a7b4dd734ebf67ff54d39d07867b7b25685ee1915bbbe9ac0009d245cdb8d686c6235bc284593bc98bc144e83474b47af3c695d4d8265e5c1f64ed8eaeb0d19444887acf52bbae3e338d2428c6ad85a24828921f02725c86f62d029245ad108aa0d4bb1429b738d0074dfaae7dbf59918679fbe9cdf82d54cf5a9e2124d4680ce5266a65d917", @typed={0xc, 0x15, @pid=r3}, @typed={0xc, 0x80, @fd=r0}, @generic="ec944e6b109e2b8700e8c1fb803f13b6b12dac509a119dacf8a3ba04dbff7a9ac263644feffc12b7048b756e963907b9cf8339fdc467e4d684", @generic="f687cbe17ab1dfb9a9d11f8f"]}]}, 0x174}, 0x1, 0x0, 0x0, 0x800}, 0x4000884) 2018/03/10 05:14:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x4, 0x1d, 0xfffffffffffff810}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x1, 0x4, 0x7}) 2018/03/10 05:14:15 executing program 6: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000635ff4)={0x10}, 0xc, &(0x7f0000f8eff0)={&(0x7f0000000000)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) socketpair(0x5, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x3f, 0xffff}, {0x2, 0x7}, 0x8052, 0x4, 0x3}) 2018/03/10 05:14:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x0, [0x81, 0x5, 0x8001, 0x81, 0xff, 0x8c, 0xfffffffffffffff9, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c41000), 0xfffffffffffffe35, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 05:14:15 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20801) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x200) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/03/10 05:14:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffed6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/10 05:14:15 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwritev(r1, &(0x7f0000001540), 0x0, 0x0) 2018/03/10 05:14:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x3) 2018/03/10 05:14:15 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f000001fffd)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x44) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0xa8) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/10 05:14:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x8, 0x6}) 2018/03/10 05:14:15 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6, 0xd00) fstatfs(r0, &(0x7f0000000180)=""/50) seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x1, 0x200) 2018/03/10 05:14:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0xfffffffffffffeff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {0x7ff}}) 2018/03/10 05:14:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x1}, {0xe}}) fcntl$getflags(r0, 0x3) 2018/03/10 05:14:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000092a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2000041, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x110) socket$inet6(0xa, 0x2, 0x7ff) socket$inet6(0xa, 0x3, 0x8000) 2018/03/10 05:14:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) pause() r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000100)=""/182) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa3) signalfd4(r2, &(0x7f00000000c0)={0x43a4}, 0x8, 0x80000) 2018/03/10 05:14:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)={0x14, 0x7, 0xa, 0x3, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000000)) 2018/03/10 05:14:15 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000080), 0x25) 2018/03/10 05:14:15 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000080), 0x25) 2018/03/10 05:14:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x80}}}, 0xb8}, 0x1}, 0x0) 2018/03/10 05:14:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x14202, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) close(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000240)) ioprio_set$uid(0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x0, 0xab}, 'port1\x00', 0x0, 0x402, 0x0, 0x0, 0x4, 0x0, 0x800}) 2018/03/10 05:14:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) 2018/03/10 05:14:15 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/03/10 05:14:15 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) bind$ax25(r0, &(0x7f0000000100)={0x3, {"d2346999a39a09"}, 0x4956}, 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) 2018/03/10 05:14:15 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="d7000000d8fe4dcb5c2cf63070ab5bb72bcf646f593a43cb3f500c1effcc361dbc5594e809560abeffe45f7a538aeb82665bb42ef675a23a62e89e327563fa5b0f58345b7a641e03000000000000000ae8e1b543568b3fb4ee0625929cf1b07893ca85c1a8eb971cdd76ac6aae5663f94916a8e8da14e016f0753fe0537f259362eab36b05c1d82ed4de74d99e090e37ff25953b331aa0c21f6d770b537b6547a80feae09345efd59c21854cb6ae03240f177171318e7f913147a99f76eba0c6a20ab6151f60fb8ee93ccdd19ff85d0d2527eb883820b638c923c3e4a91ecc05a2e2f2198c3330b4f3f45a26"], &(0x7f00000001c0)=0xdf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xffff}, &(0x7f0000000240)=0x8) fcntl$setstatus(r1, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x3, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x719100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040)={0xab8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x3f}, 0x4) flock(r0, 0x4) sendto(r3, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/10 05:14:15 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="020900767a22dd234093d5a1f67d6e9e", 0x10}], 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0xac, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x6, 0x7}, 0x8) 2018/03/10 05:14:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsync(r0) 2018/03/10 05:14:15 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x417b, 0x5}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7ff, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0x98) 2018/03/10 05:14:15 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='/', 0x40) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x2) timer_create(0x6, &(0x7f0000000140)={0x0, 0x10, 0x2}, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) timer_getoverrun(r1) unlink(&(0x7f0000000000)='/') 2018/03/10 05:14:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') memfd_create(&(0x7f0000000000)='task\x00', 0x3) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000017ff0), &(0x7f0000014fe8), 0x0) 2018/03/10 05:14:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x8000) 2018/03/10 05:14:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt(r0, 0x10001, 0xffffffffffff8000, &(0x7f0000000000)="a36b5f0e6701cf29e6d0d23c9050487b7fb8935caeec2a9f4183fb4f22a62bc5380adb1a5a22979012115fd7af3c4fab11afabfe49536afc991b4b736cc1a4dee8a712115e144f4cab7eb0773089682938233c4dd1d0c1aedeaaa547784bc36fb0d352d34f6655d3c88673bbc455332d4dc98c545e2dc94d", 0x78) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/10 05:14:15 executing program 4: socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600), 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x3f}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x5}, 0x8) 2018/03/10 05:14:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KDDELIO(r1, 0x4b35, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008a1000)={@loopback={0x0, 0x1}}, 0x14) 2018/03/10 05:14:15 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/130, 0x82, 0x1, &(0x7f0000000300)={0x11, 0x9a31b7b1d06d76be, r2, 0x1, 0x2, 0x6, @random="e0ea15349638"}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x4) getsockopt(r0, 0x4, 0xb162, &(0x7f00000000c0)=""/120, &(0x7f0000000000)=0x78) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/10 05:14:15 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f00000001c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x313, 0x5, 0x1, 0x80, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101042, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/207, 0xd8) 2018/03/10 05:14:15 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") r0 = memfd_create(&(0x7f0000000100)='+.\\\x00', 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/unix\x00') getpeername(r1, &(0x7f00000002c0)=@ax25, &(0x7f0000000180)=0x80) mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/10 05:14:15 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) dup2(r0, r1) 2018/03/10 05:14:15 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8), &(0x7f0000000fe0), 0x0) 2018/03/10 05:14:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)) geteuid() ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/122) fcntl$setflags(r0, 0x2, 0x1) 2018/03/10 05:14:15 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x3, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000280)="5acdc6f592cda1a31d", 0x9}, {&(0x7f00000002c0)="4bc85a3677446e3967a1a9711eed672c4d117649ace19757a6800ce92caeceb9a6e2bc2b80cc2d43090102816b911ab03f450a58f59c4bb973bf1d23a5a018790a400b98568a17185dbab7d2b42895f395a1ccaf010ff5e34a4108e53b62013ce433f3de5b11765be203fc945207d3346df6d0f9325dded70054958f4684884e07c6", 0x82}, {&(0x7f0000000380)="95a30c0c5e4226667e6b76511d982dfcd43b66387dab0a127a2c1e663722c6dc36b1ca155d5de447931bfe605799d081c35523d71252da7f2436b9381b517c9506b0cfe659cdf89ad6d416f85601d67477c3576f4d25fdabf5f2a247db95fae91b7432bcbbe58eee5c3e379b5747c9583ed0be67491ae97f9403f797daac0ca67fce14eeab6387cbc8e145c3b643375455bb1cd7bdc0c4caf6d8", 0x9a}], 0x3, 0x2) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0x12, 0x1000001) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x80) r4 = memfd_create(&(0x7f0000000180)='\x00', 0x3) ppoll(&(0x7f00000001c0)=[{r0, 0x4009}, {r1, 0xa216}, {r2, 0x20}, {r3}, {r4, 0x10}], 0x5, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x3}, 0x8) 2018/03/10 05:14:15 executing program 3: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc\x00', 0x400480, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000a40)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @random="1bae07319e11"}, 0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) r2 = socket$inet(0x2, 0x10, 0xffffffffffffffff) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_generic(r3, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="e00500001b0000002abd7000fddbdf2515000000f00007000c005d0000000000", @ANYRES32=r4, @ANYBLOB="51b2de5262eb5c61dbc5c9830064283a59b9c96c686dc4012089d563873a91ddeaddcb1447823015def33c44451c2bdf6ef2f418fabd6a6281c97ca3c7c29da0b23a39e8da8ef54dc6589069c0084e5a2b6bd04761f455d2bc68c7a76d4d617c3ab1c2ad21960c4e9915e65f4236f0f2e5d5e908632722ce1bbe1c14654a7566a1b7fcbee272aed69071619bfcffe1d2f3e9d6d609b064780d9b6cd8ef72c9ed7cbef06bd7d48ddb80b727e89b899d2170a9872914747c21ff389752e39570318d3f913a6eb9581618006c000000000000000000000000000000000000000001c4037b000c00000000000000", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"], 0x5e0}, 0x1, 0x0, 0x0, 0x81}, 0x40044) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/10 05:14:15 executing program 1: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x7d8, 0x0, 0x0, 0x66d}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x0, r4, 0x0, 0x14000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000015}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x10003, 0x4}) eventfd2(0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000180)={0x1, r6, 0x0, 0x6}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_context(r7, &(0x7f00000000c0)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f80000000503000125bd7000fddbdf250700000aa80046000c00210000000000", @ANYRES32=r8, @ANYBLOB="d3cebc5eab03c7aa75bd0df6dedf0812da4ddfa9d7000c9b22ff43ce731ec8f4ef0a2fc06836bacb49cf1a079cc31d02a8ddd64b44cba7d6f20468f398f7133c08cf11c00c860800570000000000869bad63b532fdc8cac610a183e75579d1006182420e7643cc9334c55e7148d00ed913eeb4dda7929c6e6546caf09458f7610c00420000000000", @ANYRES32=r9, @ANYBLOB="0c00060000000000", @ANYRES32=r10, @ANYBLOB="0c002e00000000000100000070188d91cc872ef8e2400abecfec44d79fe9271cbc5c862570d5acadca1000590000000000776c616e31000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) 2018/03/10 05:14:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffee3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x8}) poll(&(0x7f0000febfe8)=[{r0}], 0x1, 0x0) 2018/03/10 05:14:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/221) r1 = socket$inet(0x10, 0x4, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000000280)}, 0x0) 2018/03/10 05:14:16 executing program 7: r0 = epoll_create(0x2) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r0, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x482, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x3, 0x1}}, 0x26) 2018/03/10 05:14:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r0, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/10 05:14:16 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) sysinfo(&(0x7f0000000040)=""/153) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x12) 2018/03/10 05:14:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000004c0)=@nl=@unspec, 0xfffffffffffffca3, &(0x7f0000001640), 0x0, &(0x7f0000000100)=""/86, 0x56, 0x2}, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="280a2f3e5eeac638813a1481828301a8d6b6d39b20c332cd3a9ca19e6cd2d25ced4a61749017abfcc1cecfcb5363f4dc4a7618bf6325183c0d481d111134af0d9c4974037b44c58a267e10570e440fa34c6359953185ebce8f1ff403240ddfb360a19cd6fae8bb5ae3e3f14cbeffd6fd30d04f8166e78b3588cbea6d4ece3ac112f86209717eea5a037758bc0c4567ea87356776e572ee9fbec4c666b2eea05cd3455482947d545cbc5692ba8b4faeddf36caa38452af8210f1d7d293596e776c4f7d700c2c2383555f7901cb71e31102c60055d424285e8ef65442996ae1708213bd1", 0xe3}, {&(0x7f0000000300)="59d7fd7229cb3185d705a6343df9b81141494f2de395292716686c179ecfd6dd7008d068c24c94b971203569336a3c3d2f4022dc21c85b53518633d2923dcdce2a1d00942f2f6e400ff01cde3813bbaa085b1a352970793d72505b0997888f081006b093b3c92afb3de27ec6432b302ffc11f3cd2f7f12d979d629538ba963ee2621378703df1226caaef72c6be2a86e", 0x90}, {&(0x7f0000000080)="d373409ea91f72276bf1c6721b3167f78118d30df25389303cfdf62b56e8cd8f60b5e57b54515e4d3a1ff52b387017d0cc77be185cf6f97328abda0c211c2a2061691b99b8200aba252f1005d7351a665e598dc8873cafc205ddfb199eddf973024bb35574644b3a307183fad6de0697a9bf", 0x72}, {&(0x7f00000003c0)="1fa8bbe5d0403d8c4d29960aa7e4cbf6c3cb5bac1b9f8a3fcf2c8804a1be7a0893d41d080bb3f234cabff9e43a8c24a8db8215b058d0c17b34957cffff89263bb1dbe8547ecaac3e49734df932ef3f93b73a09f135df957c4a1000c378f1f2e93444334ac53dde6b6daf03296afa19f36d458d200b88f6828a1bf534932ee2b10196da22ace02726ca2721f45cd429a24be4f9269c428edf73c01a4c33a1420bf10c134f71e10985d5414aa405ca36e51e260397cd8571fa", 0xb8}], 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/10 05:14:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00007ae000)=0x74b9, 0x4) write(r1, &(0x7f0000019f97), 0x0) ftruncate(r0, 0x993) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/10 05:14:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbfffc)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f7ffc)=0x3) r1 = socket$inet(0x2, 0x800, 0x923a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000040)=0xc) 2018/03/10 05:14:16 executing program 0: memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000030c000)={0x4, 0xfffffffffffffffc, 0x4, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd}], 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x486401, 0x0) 2018/03/10 05:14:16 executing program 6: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) pipe2(&(0x7f0000000140), 0x800) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000080)={0xd700, 0xb9, 0xe8b, 0x1f, 0xc, 0x91}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x94b) 2018/03/10 05:14:16 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x3, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x9, 0x9232, 0x0, 0x800, 0x0, 0x9, 0x5, 0x1}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000680)) recvfrom$ax25(r0, &(0x7f0000000280)=""/253, 0xfd, 0x2, &(0x7f0000000080)={0x3, {"205c9f3f763423"}, 0x1f}, 0x10) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000100)=0x2fa) r1 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000600)=0x304, &(0x7f0000000640)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={0x0, 0xffffffff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r3, 0x4}, &(0x7f0000000800)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x105800, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x400000000000080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000580)={r5, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/10 05:14:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1a1300, 0x0) fcntl$setsig(r0, 0xa, 0x7f) 2018/03/10 05:14:16 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000023c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x40}}, 0x2, 0x2000000000000000, 0x5, 0x8, 0x2}, &(0x7f0000002480)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000024c0)=@assoc_value={0x0}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002540)=@assoc_value={0x0}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004a80)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9}, &(0x7f0000004b40)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004b80)={0x0, 0x2e, "319935b414f9d90a1fc98f5412bd71f804f8fc70874c292f182b4c838165ff0b364228119fde36e3fba2473792ba"}, &(0x7f0000004bc0)=0x36) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004c00)={0x0, 0x9, "3ba933a682f99b1c8e"}, &(0x7f0000004c40)=0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005200)={0x0, 0x78, "26e7f531f6158040309bd43b247d79bce7f14780ebee5f4831357ac950bb9e8f4958988d0eb03e06aff89f7abbacffe39ec037d2302e6170f57238b66e749ff0f836303cfe7e73456793a7abb814a9bab9759b56edf62c5a9c39f2a78f47aac6bda5cc5942185f109fe7b2924486780c3e99edd4bc8fb8c9"}, &(0x7f0000005280)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005800)={0x0, 0x4, 0x9, 0x3, 0x0, 0x200, 0x4, 0x20, {0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x2, 0x101, 0x1, 0x2, 0x19b}}, &(0x7f00000058c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005900)={0x0, 0x0, 0x6}, &(0x7f0000005940)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000059c0)={0x0, 0x40, &(0x7f0000005980)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000005a00)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005a40)=@assoc_value={0x0}, &(0x7f0000005a80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005ac0)={0x0, 0x9}, &(0x7f0000005b00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005b40)={0x0, 0x0, 0x8, [0xffffffffffffffbc, 0x3f, 0x9, 0x3, 0x1, 0x4, 0x3ff, 0x2]}, &(0x7f0000005b80)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005e40)={0x0, 0x2558}, &(0x7f0000005e80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005ec0)={0x0, 0x7}, &(0x7f0000005f00)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008e40)=ANY=[@ANYRES32=0x0, @ANYBLOB="000008c0f0687900020009ffff0011090600050001e564baf020408166f295279394907e68753acdf7d7099befdf1ffe746c9d070000000000000029206d1419e3e505528a35e88fd842e957bf1f83e30e976ec8532af1fce7ff42f3a722e49e3a28a88ed35ef0fff17ec6a6b6201e99285ab83cb93c63105cdaa2b77d158f55d6517fc0aa2c35f41af35916bc717b577e399a2140aa72e900000000000022"], &(0x7f0000005f80)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005fc0)={0x0, 0x8}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006040)={0x0, 0xd1, "594bb41be5ff87ae6b589ddd24dad27215b80098d21cb28eaff57b9113e8e8befa9f927ddc0ffb2dee572b7730da67636c99f6aa61df969c5ed0d46e6998b96888884d07c1effffe8ee8df23542c9d0401105293a20c5b37d92555987f1cc3027644cf9a006f838caff4f98e6634293cbb515558d688476c33fe011e628abe07c2fba33da01f1de881036d681500a0e90bce8598d93c9edd33ae3f6a6ae7357049692082e86cab0ac32bc0993e334afb91d183468134988e7f85b0ff3a5e3e71b6dcfe2bedef568a8cb6ecf4d035eeb9cb"}, &(0x7f0000006140)=0xd9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006180)={0x0, 0x74, "55a6382866c28742b0a3e5e22592f96d9ddece05809944ae8b7c2fccc4c2529294855044fbf8703f4461daac397785adc8e4521fb2cadbe2cba12af0d3613231f211556170a2cf83255ac1d43979319df12797f72b5e646ce9262d329ed409b339bf5544aa3fa8836bc13d1a00433ace98271e68"}, &(0x7f0000006200)=0x7c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006680)={0x0}, &(0x7f00000066c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006700)={0x0, 0x200}, &(0x7f0000006740)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008740)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x4}, &(0x7f0000008800)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008840)={0x0, 0x5a, "28c9421f95915059c9e7cd02d59ec85ea23332113b3f5b92233febce9f41d1bb4c20bbd998a1b3f7d370772b5fd67ab7db90de470c2ef1600bbf44969d0c385b52c5f5cea4ac1caf75bbc3f3b37172a2f50582b0328f30733444"}, &(0x7f00000088c0)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008900)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xffffffff, 0x6, 0x10001, 0x7f, 0xffffffffffffffff, 0x80000000, 0x10000, 0x8, 0x1, 0x8, 0x5, 0x4a9, 0x5, 0xffffffffffffffc0, 0x1]}, &(0x7f0000008a00)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008a40)={0x0, 0x2}, &(0x7f0000008a80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000008c00)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="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0x1000}], 0x2, &(0x7f0000001100)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x200, 0x3ff}}], 0x30}, {&(0x7f0000001140)=@in6={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c, 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0x1000}], 0x6, &(0x7f0000004c80)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0xffff, 0xfffffffffffffffa, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x10001, 0x5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x9576, 0x7}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffc, 0x10000, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0x81, 0x152, 0x10001}}, @init={0x18, 0x84, 0x0, {0x5, 0x5a1, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8000, 0x6, 0x1, 0x5, 0x9, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7fff, 0xb595, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x27d, 0x200, 0x2, 0x8, 0x7, 0xc97, 0x7f, r6}}], 0x1b0, 0x48010}, {&(0x7f0000004e40)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000005180)=[{&(0x7f0000004e80)="886eb7a85b67d726b7f7755322cedb826c7bf4f7b9e4da868ecbc96a54c8703e77f6de7005367b1c72359cac0857969193558a37375ffdbc144bd7519e0c9a979ecda23007306ebcee2c9f0811784bb931db0b6c421a59b0dd7d537bcda74a382cdd441c0e92a112f4cc2784a1b4e43873b374", 0x73}, {&(0x7f0000004f00)="e5b74dbcd830da7f2e276ac8fcdf578e2f0863a87ace2a55546c902f21f4a32dd9bf7220ae73cd29cdb56526c7fa6a233f7f", 0x32}, {&(0x7f0000004f40)="8ec98177588c15166003185965b1d47f151577493c949420cbb6d9a51a2d37bcd7e57e17d1f4418045171344418fe9f9bdc99b9ff4bad6920dc06dadce75daddaebec0b94399e8ddc403ccf6423e133bb21072ebcf4eab6f600a847db61c651db9a8dc1b75942148dbbcf82b1b4a2426930b90cf9f8bb38783a0193f6f0a47", 0x7f}, {&(0x7f0000004fc0)="4d68ebec4a9a32bb7a6be6772f68c65bcf3b445b2ecfafd79998c3ea3c5f41dd04c0a1fb967defac07ef98233eabc691a596f8799abf67d21edf8c5c660e700c1a7779b1b14fb3e5f7db2d2bf58c6949aba3bb3f7295ec6cdcee04e66e67838ede4ab60257c1c9e8927aab9a3af277ecf1051669c1098d295f5197db6e20f8fc5940aaf8ca383b242109332830b05138453c6247773aeabbff50c27b93", 0x9d}, {&(0x7f0000005080)="b5c929712346b45eaf20c89616133230b9486cca41010d6cccc89979444dc62c22ce687ad6d7b679da445328833985e038411c0e40d695294143d441d30f31944e746937c5224da937facc845a87ae938d26c7f8933b4aa1b6807ff43e1a5f9d037b680c60286106203f4af340", 0x6d}, {&(0x7f0000005100)="928d25a46be88d53d5dbef20eedf134bf60325dd81254a77439d08cad899f04df943b81b3f816e1feca75463566f49f6a33ce4c864d4fb063b5bcad7c467e2f5da3a766e40eaf028", 0x48}], 0x6, &(0x7f00000052c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8008, 0x40c, 0xffffffffffff1b9c, 0xff000, 0x0, 0x5, r7}}], 0x30, 0x1}, {&(0x7f0000005300)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005340)="ed19691b3cf6514ddee804d06a17d9a8e6622cf24efe077511adcfd1b9d84d228580f4ff0e06a120d390d4a3b7faa89f7f7ea1947089afccb468ef88838adc750947ceaec29327a3625a8a8523e4bffe3c7541110dc492413b0f2a207fde830e67fd8a61e360b81a8078edce89a2965cb1bce9c61db9c5aced7c18218ac5047822fed3fffd58b8c3f2d89844e4dc", 0x8e}, {&(0x7f0000005400)="6e5b9161a46e291d772663dc6d57ca4d4c18a4e14cde9ae9464bb05a57f743b8b2493392f1a79d04fa0782405f5a8eb308d1e159af6bcedf9bf100687722a07c7890c357fdf15ae61c01ecd541a8f57d1c18cdd5154410d338e0ec", 0x5b}, {&(0x7f0000005480)="f13928a7b6fae4c3fdcfe4d7809afa40885851420a0f4a5436eccf19f1347eb096b31ab67053effb75386e5c1fbe9afaab5baee9b9725e879d7270add6cf1d7af0d219a6e008a3929b2d691866cb1f446d7b2893be990032730417d91490518ea4ca26684aa617414fb8cc0e4ae8dd5bffd3e0ec1c888c0811e970c36159a1641de64de701eed75a2718d35a02e70dbb30f6f9b32006df695a9e8d11c2781f5ce690dc3c89e1c8da38cf2703dcc9c18a76320a6d17a3fa24", 0xb8}, {&(0x7f0000005540)="dc18c9f76ac6e3fbdd9b4dba2794a7bd174097e5a6e8c310dc63cda05bb2089ca0825b2a7625f9f0301ff95e2df7fbe3f4c79122f77ef762d0184dcbe7d576ad41d76481d7c3a1f027b396e11d91b3d45a2cd06dfa31f6f8e8214631b590c2e16da50e52", 0x64}, {&(0x7f00000055c0)="a2f94dc47bc17dbff427e405492d32fc24db1bad5d1c0c03a52ff1e3f776ab902705f7e8dc6102a5", 0x28}, {&(0x7f0000005600)="2f1679301136da01720058734c2a0ba76b02053b87aefd3740e917e6ad1d99121f73a04c4cc05432b740d265e30d939d97b4131b52f534a7b943190fd78a0f87fb1d9332137ab23f6ccedc00fcdefb48ec632fa59f0764cf767854b57668182653f501", 0x63}, {&(0x7f0000005680)="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", 0xfc}], 0x7, &(0x7f0000005bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x0, 0x0, 0x7f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0xa, 0x6, 0x800, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4538, 0x4, 0x8, 0x67, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffffffff5eb0, 0x2, 0x10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x6cd, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x10001, 0x8000, 0x8, 0x7b93a2c1, 0x9, 0x4, 0xc4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0xfff, 0x7, r13}}], 0x150, 0x4004051}, {&(0x7f0000005d40)=@in6={0xa, 0x4e20, 0x50f, @empty, 0x5}, 0x1c, &(0x7f0000005e00)=[{&(0x7f0000005d80)="d71e4881eeaf3020ce6fc736b50f9841efa08da78979c87e0efbbf08dbbddbf08ddf730c74b9cb7d5faf04cdc47426e42db8c2123a8cfb5f9d2292d32bb6bee571c4e0255880204cffd3cf743b98a7e902578aaee9c87af76ea38ebd6303650ac70438", 0x63}], 0x1, &(0x7f0000006240)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x14, 0x100000001, r14}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xc1e, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20e, 0x0, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe0, 0x9, 0x690800000, 0x1, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x9, 0x401, 0x0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8202, 0x5, 0xe189, 0x0, 0x8, 0x4c, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x201, 0x3, 0x1, 0x3, 0x5, 0x2, r19}}], 0x150, 0x40}, {&(0x7f00000063c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000006640)=[{&(0x7f0000006400)="ef864fd0daadfd20bca1206227f08487d847d711a655c262e6806942363471fb3bd92a0bc54889cac52a785bc11e3895c2a852349a84e13089dfdb1243b6d1f738d36a49ec5d668933966a5e305e398983c2db9285900275c739916b052468bad539176524df25e8259efc71e3da34d76d3939f75a4449164d61aa85e338daa325c37766f5c69452b96b8f0cb8e3613d752f9c3486e6c091188371df2a", 0x9d}, {&(0x7f00000064c0)="3e1b4437b71038032980e7b90239e67a0b88b63b1f01c29c731641f6c5cc83e385a62932e0a1af99dab8926a8d4aa46340c7a303f73ddcb2dc2be513d841c30a5679a67cc9f1bfee17c7f13632613cce2de82cf8c837b99c45d1c783219b369c56c6d5264e90eb51f06ae7d0cc82ae821a36a8efd85928b4be10bc9fae4a0614d9b4754cd922f9e9656e41b743678cccf118ffdca04f95e2893a48b72850bbac9ec9ece50e85f0dcb8b9d04c0e1045d43381f7db2c44909b06a8507feb619ec64e8a23ace6610b28dbb26517c419458ed3a20aaa61ce45620e54d1a9bf9ca374730bb734cac8dd8acb4ae5ef", 0xec}, {&(0x7f00000065c0)="9338140263352e42f4f182", 0xb}, {&(0x7f0000006600)="f51cc3a4d8317363e86811d7e48c762f", 0x10}], 0x4, &(0x7f0000006780)=[@sndrcv={0x30, 0x84, 0x1, {0x807, 0xe00000000000000, 0x8, 0x2, 0x4, 0x0, 0x6, 0x7fffffff, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x800, 0x8, 0x2, 0x2, 0x8, 0x76, 0xb25d, r21}}], 0x60, 0x4000000}, {&(0x7f0000006800)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000006b80)=[{&(0x7f0000006840)="66a3280ef2ad7880818c102be79703bfb857afdf6d8dc14e77a71a62abe2dab4147b2dec28812722c1e3c3bad1c8b5", 0x2f}, {&(0x7f0000006880)="b058a8c9b2a6dce5259f966235523c246d0e5b1ba74df98b40caadcc1570aa580f2739cd2c6bded539371c5eebcf4faa0e13ab25f733dfdd8a71e86dac228ba97d24", 0x42}, {&(0x7f0000006900)="6e267afc2e5cf44ef56ef8134dabc6079aa064c981bee29793db849bd8613db900dfae03a4c8b77bec98b7ca001e693f6f6380398221a18280749fae1ccfc7f107fbf2d46a3f25d569c6c885d475cf92b99b2ef44ba311dfc34b3a1d5f3ace40096e7e8819fefbeeb5f69fb8cb83a7177960a82f11af27bbd968e83dcd13862b7b57d0f196b09f4fcad7f2212c7ef93655e689e6d31e8f5f30a1ca1d7d6b1944250eb54eaf753c24afcfbd", 0xab}, {&(0x7f00000069c0)="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", 0xfd}, {&(0x7f0000006ac0)="0405714fdd331c2b94610b3101cb272ac11edd0a88dab501e85767b7c19d6521f9c5d322e8835abea028ec06bf187231a2243dba0d547a52d9a241c4ed6bbfef4d97cefd8bdf9066d6a940628d2c1d5d3cc1b7fdb244f4cda4d5ae05dc21863a5a4ff0651e56ca5c78cbdd32797433627f58ef273e74b5eae0e01cb5f3727be62f4b1bb9", 0x84}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000006c00)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000007300)=[{&(0x7f0000006c40)="525772bc59920d6bbc955f85544070fb8c4858812a36f232f93c6ce5b548094ee488c6cf26fa2c987c378eec57d9513e0937e4e4d57f6365a40ad514d7f9d6c9a9c2dae0a1bfd6e0d11801e08f29a0dd8bde12c0c6af9e4a1a33a04fcd6120", 0x5f}, {&(0x7f0000006cc0)="2bc3edda0da64fa6f815eec43ce01106f55240b5c55bed159b6737bfd3467bbe5cbb3529904fc128a083f2ad6935566a300ac6b10f13401fa9db32357ff04e79b975f16e3f77b7deb23a9eb09b5b92a1973a4d7068027266b8893d5b67dcf30c412e3fdb12cdf0314b881b86b3244626aa2ec23c945fa778a2278b206f0ce569f4fba776e574865457033422949f6724eb6575c4f6c2580e3e9704c27f5e7ac8048abd7f88d35d43032f9c7b7ed3f1dc78e1e6bf7d947adc7cc2c24d3837a50406fd698d", 0xc4}, {&(0x7f0000006dc0)="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", 0xfa}, {&(0x7f0000006ec0)="86bc6d82709c62b71c113d9e56fccf6376346ac67401560de374fb511e16d392a9f1a55c8dd36bdb88ca0622e2e33315e9cbf97c0aff82f5ff623c6932a6d9e93fe49d8d68b2", 0x46}, {&(0x7f0000006f40)}, {&(0x7f0000006f80)="9c8e0e51b103c296387d808b79687919b6fc03b6a7341dc3f715971c5931fc018ba7afeb104de26f6fec33ebfc65e91c2a52461d2ed9d78266fd9bc9f9e99f6cf3f81d7341689ac882c5cfdbd2a175d7815a0c5600ea2e6a67a3c6a05ce7c5e4cd1a0c1742d65eb4258848ff2475fc6189487415e25e9552f1a86c6e3f4b23b36fba27dc2ba25d262ce36bca200ff8a041430aaedeb522da471acae6da653942b3f3ef45f6ecada7197921694e0a894c7883892b8798467334b11cac127ce71e8279a2316493821a1b14fb13c4eed88c1d22084bf776d9", 0xd7}, {&(0x7f0000007080)="f11acc058b3077146376097c4857a0b4fe6acc6b709e072980eae66ef095719e56bf0e2e1e707e362e46ab87c0a8bc78186ae575b71ae70f4293144f1a905691c5a02bef9674a4f9581aab7fb9bcc35e59058c74d81d66b8a99a9f169156807ccbb3f8dc7ba7f3fd79ba73037f69f92d8292e422901532eefc519f0aa1aee64fd1d352a0a34e23f6af3b714ccab6ab854c6e0b4585202d8a8146752332e2e54306b09a1148c985fee3", 0xa9}, {&(0x7f0000007140)="4ba5eeb21ca2a0757f829e3e4503eacfb14486d8dcd415be7296703ce86c8007023b7776faef61c3e882514248d5e385eee5b548da7d365fa6dc4d560232a9b2974a3a2db8026c75215cb64bdc2e9a7edd7bad26663c5ad8d6e43ecc1d138bccfe92463c47de90e055abe391c5c1", 0x6e}, {&(0x7f00000071c0)="46bb605d5b65c237fb500c2e8513da4451cf57565c", 0x15}, {&(0x7f0000007200)="206f9a7ca4fabc6317f10e7c153fe9b5cd9c91c85786653e6277c54ffb1c06c6f739d20a70f5176eed3e29ab6220eb2d7168fca223889b8ccdb5ff5d50fc86ca36eedcdee45d301f945c42630786963587b1d167b1c1fd4e03a3cd38e663cf5d4dba19bc051ff966e3a56a8dadc11d68c73d4286abd43a6c57c306a252d177f2ac00fb64f3d84401c948222754afb86b9a5e1fef913763762b384c0c089eacafe860e76df297f5c281f231a6df1ac090bdaaad661f5c54ec265b4c9adbd1237d5bd4a23dd69f76478c102d9d2bd62471acc045102505030bc6213aa2d909d106", 0xe0}], 0xa, 0x0, 0x0, 0x40050}, {&(0x7f00000073c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000086c0)=[{&(0x7f0000007400)="b4071601f46379d67cce1142859c84b20f3f62dd97438b0778acf29d56b9ff1d9deec7ab7429972a3afc79bb741de6798eb135d85120f9ec36d2cb826a491ed46c21eb3695c95f608ab898e10604cba47382fabe4b71fba6bc94f9555e5b1412a3dba75404ffdc20f07baa3ecbb876f454119d1e3323caab04fa4ce32fbeb65d39a5e59c", 0x84}, {&(0x7f00000074c0)="eb07c7aadd9f5aa83f546fda82e919861e1d856fcf28a7ef626d93b80449b21c55d7429c8d2a7452dd8d890381", 0x2d}, {&(0x7f0000007500)="325bd971fe4f8caf0b63a2d2660f4ba8dc2c2b88ccd642cbdbf1a0a3c910593d31dee281bd8fa39d283cba3ae49331ffdfbacd7699f12e5e845629efd2bc0aa7127ead1f907911590b6dec902fc4a5f997687db7d5adec97d2356c6739f5fcb73c3ef70ddb74ee8fdc9eb65cc2d6ac17c4fb8e74edcd4e53a1952eb81ccb43589a8fd38412d35efa403bf9055bafc81e8d68d77d17287666fb0fe0f48167a696f325c522c2b3e9ed358adf7fb7d3ca15a1cdfb87dd0494d10356d175bbcdb6d0193ec6d5bd173c07233fdc32b789636d2f40d072fb341feea0b3cecc27e40f47c44ed7343812", 0xe6}, {&(0x7f0000007600)="7e31dbe13c8f81466a83a5e8bb5dac068c4d928d271447acb9a2eb0dca4e5f912614dadc8ca64f06cd952b36bfb96948b42a5d08b60c79d9569e4994500918c976", 0x41}, {&(0x7f0000007680)="0cfa8c16fb8f0255d42dbd8b08910181bc042cb558548f723810f8111eefbbb99f1b0b0917b0b12b5d08f061", 0x2c}, {&(0x7f00000076c0)="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", 0x1000}], 0x6, &(0x7f0000008ac0)=[@sndinfo={0x20, 0x84, 0x2, {0xf4, 0x9, 0x8000, 0x100000001, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x400, 0x200, 0x4f, 0xf011, 0x5, 0x9, 0x4, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x258795a1, 0x8001, 0x6, 0x100000000, 0x1, 0x3, 0x7b, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8, 0xffffffff, 0x4, r25}}, @init={0x18, 0x84, 0x0, {0x72e, 0x8, 0x7, 0x101}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1, 0x3}}], 0x120, 0x1}], 0xa, 0x4000) 2018/03/10 05:14:16 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fffffff, 0x6, [0xeba6, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x3, 0x1, 0x7]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x1, 0x7, 0x7, 0x2}, &(0x7f0000000180)=0x98) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/10 05:14:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000005cfb0)=""/80, &(0x7f00000cfffc)=0x50) [ 50.321611] audit: type=1400 audit(1520658856.152:20): avc: denied { create } for pid=6267 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/10 05:14:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) close(r1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) 2018/03/10 05:14:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) close(r0) 2018/03/10 05:14:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000011c0), 0x8) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)={0x2, 0x8, 0x4, 0xd, 0x213, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d2, 0x3, 0x0, 0x33, 0x2, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0xb9, 0x0, 0x0, 0x70bd28, 0x3504}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_ident={0x2, 0xb, 0x3}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x7, 0x99, 0x0, 0x20000000}, @sadb_sa={0x2, 0x1, 0x4d3, 0x81, 0x1ff, 0xd1, 0x1, 0x20000000}, @sadb_x_sec_ctx={0x201, 0x18, 0xfca, 0x1, 0x1000, "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"}]}, 0x1098}, 0x1}, 0x40000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001140), &(0x7f0000001180)=0xfffffffffffffebf) 2018/03/10 05:14:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/03/10 05:14:16 executing program 5: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) sync_file_range(r0, 0x1ff, 0xd88, 0x4) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000997ffc)=0x401, 0x4) 2018/03/10 05:14:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000140)="d2", 0x1) 2018/03/10 05:14:16 executing program 0: setrlimit(0x8000007, &(0x7f0000a06000)) timerfd_create(0x0, 0x0) 2018/03/10 05:14:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870ca, &(0x7f0000000080)) 2018/03/10 05:14:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000000017) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f0000f66000), 0x0, &(0x7f0000f64ff1)}, 0x0) 2018/03/10 05:14:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000757ff8)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x1, 0x8a0, 0x9}) 2018/03/10 05:14:16 executing program 2: capset(&(0x7f00001e8ff8)={0x1998032c}, &(0x7f0000032fe8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10000, 0x8000}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x3, r1, 0x0, 0x14a2}) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sync() [ 50.415349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=531 sclass=netlink_route_socket [ 50.472426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=531 sclass=netlink_route_socket 2018/03/10 05:14:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f0000000140)='scalable\x00', 0x1) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x337, 0x2274, 0xffff, 0x6, 0x6611, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="73443246dbf92b4f93bb13d501f5acd17da6ba6f6985329b786b4899d6a9b553be3c02012506d013ba7593", 0x2b, 0x20020003, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000002) sendto$inet(r0, &(0x7f0000000000)="c8", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x3f}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) iopl(0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x8000, 0x4e21, 0x8000, 0x2, 0x80, 0x80, 0x2d, r3, r4}, {0x9, 0x3f, 0x0, 0xbf7, 0x4d, 0x20, 0xfffffffffffff26c, 0x29210000000000}, {0x5, 0x3c, 0x80000000, 0x2}, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x4, 0x2, 0x10001, 0x6, 0xffffffffffffffa2, 0x3}}, 0xe8) shutdown(r0, 0x1) write(r2, &(0x7f00000001c0)="50da605f9357857b1620ec19eb1f2a92151b8899d06cf36f8b3db5677107e9bdf8b64127fd6246c5e900", 0x2a) 2018/03/10 05:14:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/10 05:14:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)='.\x00', 0x2, 0x2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/10 05:14:16 executing program 1: ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0xffff, 0xffff, 0x200}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/10 05:14:16 executing program 5: r0 = socket$inet(0x2, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x7, 0x7d, 0xfffffffffffffffb, 0x2, 0x1, 'vlan0\x00', 'gre0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x61}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000006c0)=[@in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}], 0x74) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x2800, 0x0) getpeername$unix(r1, &(0x7f0000000540), &(0x7f0000000740)=0x6e) 2018/03/10 05:14:16 executing program 2: r0 = socket$inet(0x2, 0x803, 0xfff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x9, 0x0, 0x5, 0xfffffffffffff801, 0x40, 0x600000000000000, 0x80000000, 0x1ff, 0x634, 0x3}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000b55000), &(0x7f0000000000)=0x4) ioperm(0x8, 0x0, 0x8) 2018/03/10 05:14:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000788ffc)=0x1, 0x3b) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/10 05:14:16 executing program 0: r0 = socket$inet6(0xa, 0x804, 0x2000000000000009) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) 2018/03/10 05:14:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000956ffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) 2018/03/10 05:14:16 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001540)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001640)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001ac0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0xa0010000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001680)={0x3f0, 0x10, 0xe0a, 0x70bd29, 0x25dfdbfe, {0x7}, [@generic="4ca57df7a289b2e9758e05ee2e4d8cbca21c0590512bc3704c3e92c4e70621c82ba30d4abfa9301ffebaafc6cf8fa80107af8aa6788e69b96a84f6eec4ba615d9c3c0a6b4781", @generic="4db4eedafe06beec87ab0d215501f5cca067c22a58050167f1d231dbd8651bbb01905f1dc056de97d9f3123058377ba8b2fe8eb6f7cca0acc48058248dbf34c7e36bde059d20d7eeec6f1bd945b331584e178c0611c7a9fd168c633c91d8fdfc91ad36e6f0f1e2ffdaf013b2dc814878c77b", @generic="a0b6064fc6e6b923b0873b2ca819561c41825623347f053fed28d6902d3073cfb69fc1d65ff05da10a107f0cf5ce6dd4a72b92fef243adda1568e6b4febd6d1c9766e57d002b9056d67fe21bd2c828340dbb569b1cd16267d3722bf643985dc0b7b3cadb67e26caaba31373579e6ee20ef3e1afef1a3cafdf7d771cc0815e2ad7ad7e6254e14089c8a7004524313aa95bd8c59f670675165b9dda36676ecf4b6fc16fd7857df2804ab571469c3c0edd92b47a9626f80a4824b17b7274502d8680dbfa931bc6d3167970762c5a7c6ed4bcb1f282b286927ef349ef7d6578b7fd56250755a8bc60da08dd5476100bc8f3c618d1b", @generic="eaf8ef02ff181427cc5636cf787ef1a36c983fb1d4d9118a457ebfe2e0", @nested={0x214, 0x3a, [@generic="c9405d8db2ac6f7c278becd638b94be80cefa544069020551accb3eedca42d85d69c9cee0768d73a304fc9ff73ab11b3ab8dc1b8f74c1a5946d257d88aaa11985c0d5788a7b806b389a0dc9c05e7fd2d6fed3ffecea04a11d798c1f16f72b2f077fc284ba512dbb5956c98d19c5a4a6be4f694b1edc01efdc80c203727bca61a4251dc0a32d6ee12f1044f2f6ba854a53a80729e320309a80beb75f796a62daac70fa257ebb7ad2f2ad4a14ad266ee1591806a156e34d834fc9a21028b58b36b80", @generic="5b32976feb24ada6ebacc5328986944ed82167ac1c0e955975af232a14953dc87fee1f9cf55014ab03907731e72235cea86b9021fca313e863d268c781121f6ca6619a9512f7479db97439255fea174c7a22c848c2dabd4525504652f9d398a25a92f45ce6f2caaf", @typed={0x10, 0x75, @u64=0x1}, @typed={0x18, 0x1a, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="33c367b49d", @generic="db380bf377c8b32d331771fd258c00d52e90a8b2e2a941fd654020c41f27ba499855898faad47f869a17b8877b5d7a2fedecaf539f8b0252f984ce4e4f0c32a64fa7507ac4767b25af41b266f1333d7a99e57553c61dad2c108c1ccbb64dbc55dc5a772c22ac1217db7cd0c20c57503abd49e0d0860a2554cf6b5d013edb025fcb9ae8d5a502500c6298b9e8869c92c72f0090b1c766aac33970100340dde72bef6ec41e4167ccd248934f9a", @typed={0xc, 0x92, @uid=r3}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0xc0}, 0x80c1) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = dup2(r4, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r5, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001440)={&(0x7f00000000c0)={0x1380, 0x1c, 0x100, 0x70bd26, 0x25dfdbfb, {0x3}, [@generic="ed6bdf2f750b45e4545cbdfc188a63dff3852cf4f8a4c6e69628f214de27a93a5abc", @generic="0ed435d3efc86044d3", @typed={0x8, 0x40}, @generic="0426b19893676daca0850f57f3874bd074a2cf8a1ef22658139898fa553f781a9e6d9529126a598e816fc76aa2bfef3784303d8c73e77379b4a9f0e7", @generic="a2ab4e9edf2702db36197f90b1eadf67be1d0bdf4201d7b29b8628af71461d59bcb5fec90be8176809df01beb5369b7b911ae62b918e88e506cc3870a2a3f9b99f22710178577b6b8779c1938c68484f2e042aa6f6fd32dba2be7d637a307ff2a876d318e1e82a04cc0750dae2fb1daa2d18e72d237774976d28f53580e192b25f16298685", @typed={0x18, 0x5f, @ipv6}, @nested={0x11d0, 0x70, [@generic="a73f59d3229448bbb6357283d1810d78869b4320360af2368ed28ce620ed67a451a63c80d195eb019a9e54a220ef1ae27ddfa806f84f65338a7c4624472084bd49b968662511bd9f42f967458abb2b2ca0a279c42c120b7c505ac8d1dc155a8056e5495c8f39377e3ea1ef63fc926584c14063375b11eeb44fee7a73c76d4b2f06cc685c801cfb08633c8c7e2295ee98c0ec29489c6854924c52a38f8e2c77e1ff336c1beaa0bb5df9e1f30aa71214a172719fa55dfefa349e666b4b485373499877794cb7845a09289dc71970f82a08d48dade3814e1e", @generic="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", @generic="0ff3e082551c03cf6ddb14bdeac012846fedada03ec68dfd0cabab6608a84b56ea2d26872494f29bad8eeaaee111c55fe9b33793143ed99494a689dc6fc3743eb295602e34801cca9545392a9d506056ad9c33a8471d9aa835ea61c79a746be4df0f428f441beff715e368d5b692ef5e161d8ba28b4ccf1623c64ada3ad4eeb9c852ff46ea5097a7227b5e6e1a0fd45dde130f4f76536ac54abf4180b5936f9269270e394adcdc598e6ec6e83a542a39e81c51d24e957f3d4ea752cd4d661bddeb2fe41d9e8a6124fc074ae7bf1cbbd1032afb5a335de61d37e0e6f3293705dbfe0f3e8ccf341b", @typed={0xc, 0x27, @fd=r1}]}, @nested={0x10, 0x86, [@typed={0xc, 0x59, @pid=r6}]}, @generic="63e9cfcba6dec20f741fa0d0c4309e6b9e57f1c747221508b1a4033550c672f1ab9187bc5e2a021b827a956f46dd957e17b258e663308c604a0fbcaccc412a3c21be5159b325801ef318b0e9414b30554b48a786ade80fe3bbbadc7bd68e67cf49f52a6f12e3cb242190082fc746dcd5d847eca2efea0bc55db4ee20a52191"]}, 0x1380}, 0x1, 0x0, 0x0, 0x8010}, 0x810) 2018/03/10 05:14:16 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCEXCL(r2, 0x540c) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/10 05:14:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000000}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDADDIO(r1, 0x4b34, 0x884d) r2 = gettid() timer_create(0x3, &(0x7f0000000100)={0x0, 0x17, 0x1, @tid=r2}, &(0x7f0000000140)) tkill(r2, 0x14) 2018/03/10 05:14:16 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/10 05:14:16 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80400, 0x10) mmap(&(0x7f000049f000/0x2000)=nil, 0x2000, 0x4000000000001, 0x800000000010, r1, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/202, 0xca) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) 2018/03/10 05:14:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}, 0x2}], 0x11f, 0x0) r1 = socket(0x10000000001, 0x1, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xd6, "335cf0e86745af40d97bb1dcb5dacd03e1ced38e0a0f0d410852040948cd3f5665b2ee70aec62b18122d6c5a10fe1d48abaeccd3d3c90be97b026485a0ea419ebea2fc6c9ba1ae91991504f48fe83b606ab360e623df8455238367755ae32c73612dadffeaf08f17bf5ba01cb688b8ee5aeecdb289189bc400d9ff95426e5cc109a0d1edbd30188c30e30120bf7d4af634999e6e24839d936b25d00e52f7faeb2b0a5d31fc470a5c1c9399e9eed274b964748204d9da7fd5e9b011ff662397306771f417a86ce5af7814f5fd8137f01ba9e3211bd91c"}, &(0x7f0000000280)=0xde) 2018/03/10 05:14:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x7, 0x80000000, 0x6, 0x0, 0xd}) 2018/03/10 05:14:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8904", 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@newae={0x200, 0x1e, 0x8, 0x70bd28, 0x25dfdbfd, {{@in6, 0x4d6, 0x2, 0x3b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3504}, [@replay_thresh={0x8, 0xb, 0x1}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x0, 0xa}}, @sec_ctx={0x28, 0x8, {0x23, 0x8, 0x0, 0x5, 0x1b, "5a5ce11a8d81e4b55ab35e59e56049e1d1db181c26f592d9a1748d"}}, @tmpl={0x4, 0x5}, @algo_comp={0x104, 0x3, {{'deflate\x00'}, 0x5c8, "080fb31610a024c6a473fb0f0f1d9602827e614620749a2b3ef0ff2b03c9c686f60dfcbd04b6ebefa5c9ff1430dc01a4bda45e05d380d97192b39e056ca7fcfc1bd4211fbe940a7b15a1b72135fb2ce62b865279f9f70d91aa4a58b9609e4924f5eb574e1ce916760133461336cf5415899d1c66863a633c259c75c3b15b11db8880362e1c593594fb2c40beae04260aea8d012c92ab028a9f6ad6c0cac27788dace4ab5d4905f63fe5e187c93cbb5c5627767b499c544a145"}}, @replay_val={0x10, 0xa, {0x0, 0x70bd27, 0x6}}, @sec_ctx={0x4c, 0x8, {0x45, 0x8, 0x1, 0x5, 0x3d, "e6ec36ef47752c4406152280b88858a28955c35a983fb3a19e8bfe430d7c063e100188f1d2a25c459182b8e119df6ef8f91548e039fe286116aaff2734"}}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/03/10 05:14:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004b5feb)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x3, 0x4, 0x5, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}}, 0x195, 0x385}, 0x90) preadv(r0, &(0x7f0000af9000)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/03/10 05:14:16 executing program 5: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000465fff)='D', 0x3) fallocate(r0, 0x0, 0x0, 0x4) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0xfff, 0x80000000}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/245, 0xf5}], 0x4) [ 50.815016] SELinux: truncated policydb string identifier [ 50.872542] SELinux: truncated policydb string identifier 2018/03/10 05:14:16 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8001}) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioprio_set$uid(0x3, r4, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x440, 0x1c) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = socket$key(0xf, 0x3, 0x2) r8 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000280)=[{r5, 0x2}, {r6, 0x200}, {r7, 0x8000}, {r8, 0x1000}, {r9, 0x4008}], 0x5, &(0x7f0000000340)={0x77359400}, &(0x7f0000000300)={0x7d86ca0b}, 0x8) 2018/03/10 05:14:16 executing program 2: seccomp(0x2, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x20, 0x4, 0x3, 0x8c}]}) r0 = memfd_create(&(0x7f0000000000), 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x3, 0xfffffffffffffffe}, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) signalfd4(r2, &(0x7f0000000080)={0xa9f9}, 0x8, 0x800) vmsplice(0xffffffffffffffff, &(0x7f000020b000), 0x0, 0x0) 2018/03/10 05:14:16 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x4208, r0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8e0) 2018/03/10 05:14:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7fff, 0x0, 0x0, 0x2, [{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x1, 0x6a5, 0x3, 'queue0\x00', 0x5}) 2018/03/10 05:14:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001540)=0x13, 0x4) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/37, 0x25}], 0x3, &(0x7f00000012c0)=""/168, 0xa8}, 0x40010000) recvfrom(r0, &(0x7f0000000040)=""/134, 0x86, 0x40, 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000013c0)={0x0, 0x8bbe}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001440)={r3, 0x8001}, &(0x7f0000001480)=0x8) 2018/03/10 05:14:16 executing program 5: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./file0/bus\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x1, 0x8, 0x4, 0x5e3, 0x7, 0x80000001, 0x736, 0x6, 0xffffffffffffff80, 0x1ff}) 2018/03/10 05:14:16 executing program 0: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) arch_prctl(0x1004, &(0x7f000028bf66)) r0 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x1f, 0x0, 0xec8, {}, 0x3, 0x6}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/10 05:14:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000000100)=0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0xfffffffffffffffb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/41) 2018/03/10 05:14:16 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x83c9, 0x2cfa, 0x3d4, 0x40, 0x7, 0x200}) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/03/10 05:14:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}}, 0x2, @in=@loopback=0x7f000001}, {{@in=@loopback=0x7f000001}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000200)=@report={0x51c, 0x20, 0x310, 0x70bd29, 0x25dfdbfc, {0xff, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e21, 0x100, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x1, r1, r2}}, [@algo_auth_trunc={0xd8, 0x14, {{'rmd160-generic\x00'}, 0x448, 0x0, "bf607d1d97e530d9f4a332eb8fa8150079bbdd817b9e9fdcce314f2e4e8fb4d2e3640e9fa1ab53f7063fdc4d93ec5ec945e3137dea7fc38527741011c7ca90f5531a5c02482279e62a95e221028e6f96c1247ed1e642c7778adbd5479f258ba213875b8e3a4e81aab1483c2c5a45c72b77083c088d9809f5985e4258e1b32ccf8146ee3f85eb489a95"}}, @algo_auth={0xdc, 0x1, {{'poly1305\x00'}, 0x490, "a14a0bdec44c68edaa9712796371bf46339e9dae48dfdea025263e3fd8aefe5d19053a8d5054a6a232e2c962de8b22a3dbd3ca9849e502a603188d3968fa0e28fa963c17a91c4089a56b87e8bfc4aa154c04cb0f29225bba8e03d1446a0bfe16c06c5f373ae2cc39fb74c4c3dac98369711308c89eece3ef4b8246d630f67d41f254c22bfbb313afaba738b7a3343c0b6da1"}}, @replay_thresh={0x8, 0xb, 0x7ea}, @algo_crypt={0xc4, 0x2, {{'ecb-serpent-sse2\x00'}, 0x3d8, "facbd74857223309ee4db616c6d2050a938a937d353d9b9f2ed78ac384e9c2073577a0cd648594bd9ec46dc0434caf85f54482ea63fbc87ad5cbe3042edcc6cde14c3bada5e7c08618c5d48f8ef102864fc2e7857b41a2a99a75bac3ae8e18c9cfa70b635effef341661fc8e763f8009122ed9faf40ae737fb9732"}}, @algo_auth={0xd8, 0x1, {{'rmd256-generic\x00'}, 0x468, "8404148167aa5d50ce699c508db1cd0f386dce43f0e0cb6b11f770732a7c6e76327f813fb2d5ed299b606377a7ae14e531cd5ac763a1ec2654f41c57875320c3334a708ed2326ac8ee89acbdbcb8c3740653f9d32a72a402ce41198d999ac2bcacf5d761f97b0cb5c10bfef20a7f5fba553054d73285a34ee640833d6f31cf9f7aaa7bf0b9b55ee4ba6c9bd185"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd29, 0x70bd28, 0x70bd2d, 0x70bd28, 0x7f, [0x4, 0x2, 0x101, 0x3f, 0x2, 0x81]}}, @tmpl={0x104, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d6, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x1, 0x1, 0x401, 0x4, 0x8, 0xfffffffffffffff8}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5}, 0x75ea473bafa20b0b, @in=@loopback=0x7f000001, 0x3502, 0x1, 0x3, 0x60d, 0x401, 0x100000001, 0xd87}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0x1e7, 0x100000000, 0x8, 0x1c}, {{@in6, 0x4d6, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x2, 0x3, 0x2, 0x97, 0x2, 0x2}]}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd2d, 0x70bd2c, 0x70bd29, 0x70bd29, 0x8, [0xf6d, 0x80, 0x8, 0x1, 0x5, 0x4, 0x7fffffff, 0xff, 0x401]}}]}, 0x51c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/03/10 05:14:16 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', r1}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/03/10 05:14:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6b4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @multicast2, 0x0}, &(0x7f0000000140)=0xc) connect(r1, &(0x7f0000000180)=@hci={0x1f, r2, 0x2}, 0x80) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/10 05:14:16 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xffffffffffffffe0) r1 = dup(r0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) fallocate(r1, 0x2, 0x7, 0x2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/10 05:14:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) accept4$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000840)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x4, 0x5, 0x100, 0x5, 0x0, r2}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f0000000300)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @empty, 0xffffffffffffffe0}, @in={0x2, 0x4e21}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r3, 0xcd, "51e4bc9318d8f85686a7e1e9fc9c8ef767a28e926731049f1a426417897512f51d113905cc0fca6eecb18a13fc5b503d34c3088dcaccfbe4ecd3b4e53870467a85ab5a867ac8bd5dddf3834841bcc57a59bc94514c850071c5b99cc0746c340af9d6067747e9bf10ec2933b7ca95fb505ca6983ea3869e99aadb5770899205a8e4ca06312726d83f4e1e0b1b5c1a7cf7a6202d79de3c9f3ea492b6083090f844124c976c5f7d297574faf888a3407a6a229f762a043728e862f1498fdddb3b08de1e330b59af9b43a036bd5f94"}, &(0x7f00000005c0)=0xd5) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40000) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/157, 0x9d}], 0x1) 2018/03/10 05:14:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/62, 0x3e}], 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340)={0x7fffffff, 0x1, 0xfffffffffffffff8, 0x95}, 0x8) 2018/03/10 05:14:16 executing program 2: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/98) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/10 05:14:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x7, 0x2}, {0xfffffffffffffffa, 0x7}, 0x800, 0x7, 0x3f}) 2018/03/10 05:14:16 executing program 5: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1, 0x7}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)) [ 51.111161] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/03/10 05:14:17 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) flock(r0, 0x6) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/10 05:14:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x9cd6036e3216dff0, 0x0, &(0x7f00000001c0)={0xa, 0x4e1e, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe37) socket$packet(0x11, 0x3, 0x300) 2018/03/10 05:14:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x3, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x2, 0x1000, "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"}, 0x1008) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x23a, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x400) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/116) shutdown(r2, 0x1) 2018/03/10 05:14:17 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='.', &(0x7f00000001c0)='.', &(0x7f00000003c0)="64657670957300", 0x42801, &(0x7f0000000400)="1e9998bf8b3933c05d25cf040a5013d898d55caa9636ce61761aa3bdb58c792f3eb6e632ed") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000280)="ea37709b71375e7cf40f88113b12f81ec329dc3f7e4970cb477f6c54859023b8f6a8b90a8eaf7a94dad62ca6c6306d6d5d9fb855b5f260ffc5243fad4b8c24ba219ab9447ae3841acedc25d1ed32fd080eb178f3112c66c938fdbc10ef5c819e585064a1f91d3b136dc46d97a0697b462bd29ad4ec0ddd0daeee6d62eda4f9504bbb45d2a214b09120312655450d5cb8695c66cfea063abf77587fc015581418145be983fae283f32b0fdb22d743af9e64cd4a296c6024db526148b44fcf1175d8e697375441ed8e5f8e", 0x80004, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000440)='.', &(0x7f0000000080)='cramfs\x00', 0xfffffffffffffffd, &(0x7f00000000c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1000}, {r0, 0x8000}, {r0, 0x400}, {r1, 0x11}], 0x4, &(0x7f0000000140), &(0x7f0000000380)={0x5}, 0x8) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x68) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20001, 0x0) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/10 05:14:17 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0x1200}) clock_settime(0x0, &(0x7f0000000100)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)) 2018/03/10 05:14:17 executing program 0: seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0xf1e, 0x8, 0xffffffff00000001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000100)) ptrace$setsig(0x4203, r1, 0xff, &(0x7f0000000080)={0x5, 0xfa8, 0x2, 0x2}) 2018/03/10 05:14:17 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0x10009) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x100000000000802) sendto$packet(r2, &(0x7f00000000c0)="300867d127abcfd85412e5211f1c245e22d9262db8b20f216639130ab1a8b79416cd3b144517204971", 0x29, 0x4000, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000180)=""/205, &(0x7f0000000100)=0xcd) 2018/03/10 05:14:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000013003103000000000000000000000000000000000000000000000000ac1414000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000"], 0x4}, 0x1}, 0x0) 2018/03/10 05:14:17 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x2000000000007, &(0x7f00003efff0)={0x0, 0x0, 0x30006}) waitid(0xb68d44938780762b, r1, &(0x7f0000000000), 0x40000000, &(0x7f0000000040)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) dup(r3) 2018/03/10 05:14:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x6c, "05d4e67b88f76846ed42730a70e13dd425ab204bd48fbe699fca76a554e2abfbb5e5a53165a9aa52c4adfdcd40fb5f79767561f85dbaa3672a79df64f7917e1f4ddc7c2c3b9b9f93ab76ed57c839676983def81fe2c51759c3ec28619b3e29488948e73a75c18eb601a3c8d6"}, &(0x7f0000000080)=0x74) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xa65}, &(0x7f0000000240)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/10 05:14:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1010, 0xffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) 2018/03/10 05:14:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200002, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x96, 0x4, 0x500, 0xff, 0x80100000, r2}) r3 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/10 05:14:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000180)=""/171, 0xab}], 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/10 05:14:17 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="18e5f0e86f55a18c996237000000000600000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r0, &(0x7f0000005300)={&(0x7f0000004e00)=@nfc_llcp, 0x60, &(0x7f0000005280)=[{&(0x7f0000004e80)=""/52, 0x34}], 0x1}, 0x0) 2018/03/10 05:14:17 executing program 2: syz_open_pts(0xffffffffffffff9c, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="040000e9ff008100890001004cbb430f02efbc842e14d25eec96a2afa52a2d2dfbc8cceb7ca2b3d487a6d1ccf520b45f9a53b12097ea9dc13d5b6e9b5a557c53f003c060b8b16ffd5bad23c2186117b59fd886f6afae20fbfd0ba4903f3a302d1163c3cf0a30b5f99a766b1cad6b12dfc034bb2c4e32b0ac97b3e17b069398"], &(0x7f0000000140)=0xc) flock(0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xfffffffffffffffa, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12, 0x4, 0x0, 0x8, 0x5, 0x0, 0x81, 0x7, 0x4}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000000)="130000001000ffdde200f408030f050002230a", 0x13) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) 2018/03/10 05:14:17 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/10 05:14:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/81, 0x51}, {&(0x7f0000001140)=""/156, 0x9c}, {&(0x7f0000001200)=""/60, 0x3c}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/101, 0x65}], 0x8, 0x0) 2018/03/10 05:14:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)) 2018/03/10 05:14:17 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) 2018/03/10 05:14:17 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000b10000)=0xc2, 0x15) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd", 0xb7) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/10 05:14:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000780)) fcntl$setsig(r0, 0xa, 0x3e) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)="a17e686842ed7712c81fbad3ec4c0af59b51a05a8a3e9426754646017cae22ad3775d648920eb1f451ac01a66d7c150a54933bbe1ed83fd00797606ff0251c6b7c4b12049b783b6797061762e12db410671e1fb13aa4b04d3b50d5119a1a514302373ddb0d78bc0d9ea8555e51385338e0c5d1329cb06307cf997f9121c1a0a5ce41eecec6de798789d7c24b3410543b0c442ac0b5d1ef24b84aeee69e93b995e642fae1baef4fad489c9d19585ec1c0b2cea846984476751d5de84b72e2f54a705b93f6ca696531a95988fb40a5fddbc67466b4ea5974", 0xd7}, {&(0x7f0000000100)="bdd491b6acdae3997338a29fc0a4b9490fa245acc320bcdf4790636c70fc237df7351de4e96d77696a779ee29fa7c16f86c2080cde1f5573e24d0cb38e58d3cd383749129d717dcee9de2cb4d92fefad915791ae1c1086baebbeb4ff66a1de3b0059e10c300754fd8752f51a36e9f3c7459cb38dfe1a5b8970400649be01c86b30e97237f7338966b1a89bcd6e260d60f899396f0a735bad9ac6232208b075a1ff88b168d3", 0xffffffffffffffdc}, {&(0x7f00000001c0)="e983ef75de3ed54965a8af8301ab16c5edabbb72ad5a4cdc5307c0c96402e993e7fd63813c61c93308bdd1b9c5008c6bfe8005cd98fe5711e480eb3e9f0bcd8dea49bc00f3c04dd36b151ea7527a38acdc81c68b0f65877bb78bb7ec7bb16991fe7c51b2", 0x64}, {&(0x7f0000000240)="b75787d464605f55148a71ba6cd80323c446400cf090316e34e8d90918816367eaeaaa0f9de151c880cd2a17673bada6c398df5c7e4f4dd110d39a5d4eb3baa5bd8f254b74ab856ded21307764f4bdafe79a54c88286e56770641f91600076f1c757b45f301d71cac3530f254f8ead76d720e36f5e8a5c28d6bbd9f2d982f4c0d0c9e72603d6be41eccedb070c32d962959b53a6f916e792b7aad084e35832d4fd0221a2a5f62e7dddecf725410e4d1d0fdce0c517a0a91e16921000b057ebe9c1e3e36b69a2f7191250", 0xca}, {&(0x7f0000000340)="af9e25edaf0484", 0x7}, {&(0x7f0000000380)="6bd317448ea23c5b1346550cf6b93ade3c77f344ae53bb7b58b156c81d6ceba63f68f22007eecb4f8c6988ec105279d7ecfdd0ec76d5283d078390ef6fa176ba03f419ebfacc6b9c27c752d00ce3de2548eef32ee7b68150b1c5dadd0747925a10c34712f028be0d32a512d86cf26857bef54bacd6480112380d2f96634dfadd2b585f518694691904b5626931aaf60e2f49052350acaff5cc717315454fea7c1406de412dbd86c4312e553846a7a5776b697b7e4a9e27fe8c104d949d011f70157330bebab7b934c00c0952432dab", 0xcf}, {&(0x7f0000000480)="33f81972968e38e2bfd3b339027b83b12636d2db734a1a5b443611d6217d79a59fc37aa0035007f915ecb12d13ccdda0992aa3790259a27d0d4cfa0ffd1d173e764772f129695f7e1cf6caadf542ec470f0e582d314230599786a02dc51c6ea8eb7fb70eb2aa3dfce7b5653f1713433beee663d37439aa7a684dc3f72d723080038184ea7bd23935251f64b58cce1dc554bb8018307382447213ad481c663aac8afbf4ef71ef49", 0xa7}, {&(0x7f0000000540)="2c8d8ff8a955d36f5fdcaa5399b4b302c4861d37b25a3d806ceac24101411d2779a8a93e9b86409d7eeefc59c43059345c5dc054eccbcedc87ac6c4425c271d8f1ee17a325f5c53c794f18a8ecdbb832cedcb9e976caf5836052ef311baef16ff4a4a60baf311e0ea35c3803f68fafd4872a67983298f57cea89e101c2d9c8d21b56f4458008d6ce767e5492dcd3fbbae5b5995317a39c", 0x97}, {&(0x7f0000000780)="f87e800e8b7cdfa2e74eb6f634fed02df242750cc1915219f8ec509b391bc4edfa505372507e77a76280f3ddbc17c60211c80e630129e6a89948aa81b53a54013614db24d7cf67175248d5fcde0397470f2626d6e67f8a32151df06b0a94b9986ad4d4abcb339b3a301a33c3a5a29eaa02e3bac17bb3a4833ce009cf9652a45bd6b2d390a037", 0x86}], 0x9, 0x0) 2018/03/10 05:14:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7fffffff, 0x2, 0x0, 0x6c, 0x7f, 0x401, 0x9, 0xda, 0x5, 0x74}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/10 05:14:17 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20100, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)) dup3(r1, r2, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 2018/03/10 05:14:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x10000000002, 0xfffffffffffffe33) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140003002a001103ffffffffffffffff000000c6a12255d5e7e6594b1f00"], 0x1}, 0x1}, 0x1) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 51.427737] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.439880] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/10 05:14:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) 2018/03/10 05:14:17 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/10 05:14:17 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='/', 0x1, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ext4\x00', 0x200000, &(0x7f0000000180)="b4abc76d42e61b24dfba1ec9b12790cc0aec33b658663e157bba8bd17086862a4aec5f5d671c1c73ec785b7f8f438274ee50cb678cfeb9efb3e560bfd3f2a36fb9999e6f5cfe9ed2c635973bf5cf4490b28196328d2114a1c1b84140db7e365ddc3c437bc60ebc2bec620ab2cd4d5c500f0f4f4846493df4c6cd2e5cf46189fd8b7e") getsockname$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2c4c00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x80010, r0, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0xfffffffffffffffd, &(0x7f0000000280)=0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) sched_setattr(r2, &(0x7f0000000300)={0x30, 0x2, 0x0, 0x6, 0x4, 0x2, 0x0, 0x400}, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/03/10 05:14:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0x40acf193, 0x9, 0xfffffffffffffffe, 0x401}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0xee9, 0x8, [0xffff, 0x1, 0xffff, 0x0, 0x1ff, 0x0, 0xffff, 0x1ff]}, 0x18) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}}, [0x3, 0x9, 0x5, 0x9, 0x2, 0x7fffffff, 0x8, 0x1, 0x0, 0x1, 0x7fffffff, 0xf3e, 0x800, 0x80000001, 0x8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x404000, 0x0, 0x9, 0x3, 0xfffffffffffffffb, 0x1, 0x0, r4}, &(0x7f0000000280)=0x20) r5 = socket$inet6(0xa, 0x4, 0x6) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/10 05:14:17 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2100000000000005, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x3, 0x10000, 0x9, 0x1ff, 0x8, 0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x8000000000001, @empty, 0x22}, 0x1c) [ 51.468281] device lo entered promiscuous mode [ 51.478298] device lo left promiscuous mode 2018/03/10 05:14:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@local, @local}, &(0x7f0000000200)=0xc) sendto(r0, &(0x7f0000000000)="978631e515f9ee9d67f6ea9f89d1aeef81640552fb67d44d5f5197c86e9a6dce94b4887e84fe6d825bdb40a31518155d171597d6ad1588224f65f87a386d7ea1e41c62274f65ec3a544b0a39398f8554027655df0a60dcb21aa311c59b16050563b93b67f636a26c912256b8b58df8be62680ac354f34d0b8438072f4aeb7e0b098507e9619ac472b9d0da56e28867124e28d3ad125aa6293831b4e5961800eee809e15a800b8d5b878b0adfeac4756eef941141568ad5cf534aed94a231ce6d28ad6de669dc0e04228f3f9828e89b", 0xcf, 0x11, &(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80) 2018/03/10 05:14:17 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) r2 = dup(r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/204) sendfile(r1, r1, &(0x7f0000000100)=0x4b, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/10 05:14:17 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1) r1 = gettid() setpriority(0x2, r1, 0x36f) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) gettid() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x1, 0x8) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/10 05:14:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x6cd, 0x3ff, 0x400, 0x5, @time={r1, r2+30000000}, {0x9, 0x7}, {0x0, 0x5}, @note={0x1, 0xff, 0xffffffffffff642b, 0x2, 0x89b}}, {0x9, 0x10, 0x7, 0xd877, @tick=0x101, {0x40, 0xfffffffffffffffd}, {0x400000007}, @ext={0x14, &(0x7f0000000080)="bb1030a3577b7ed2d5568f2b79b20357878f5722"}}, {0x8, 0x5, 0x4, 0x79, @tick=0x2, {0x26, 0x4}, {0x7, 0x4d1d}, @raw32={[0x4, 0x8, 0xffff]}}, {0x10000, 0x9, 0x7fe, 0x86d4, @time={0x77359400}, {0xfffffffffffffc00, 0x40000}, {0xec, 0x1f}, @note={0x2, 0x3000000000, 0x40, 0x3ff, 0x4}}, {0xfffffffffffffffc, 0x9, 0x6f47, 0x4, @time={0x0, 0x1c9c380}, {0x6, 0x9}, {0x7, 0x9}, @note={0xafec, 0x48, 0x9, 0x100, 0x148}}], 0xf0) 2018/03/10 05:14:17 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) epoll_pwait(r1, &(0x7f0000927fe8)=[{}], 0x1, 0x101, &(0x7f0000b14ff8), 0x8) r3 = socket(0x1a, 0x272e1645ddd68eab, 0xbf) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, 0x1, 0x3, 0x2}}, 0x2e) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000480)={'security\x00', 0xac, "4dcd2aa866d4fe3ae2a4e9a646ccfceb8bccaad18f5f35e8bcb8731f228b41d10a7207dcbc754203836e6bfb6d691be8671fb8da9670c974961dddb137cac3c772a61181f8183879dae343c3167873f4e62a253b909925111c829eedbce87ab62a7cf125c7fcb149d19367d76cca14c9d346e97f542ff6e8a5a27f29e3d454ab2fe0c5e23fcf431ea4e9b22a1e081d4bf27e088ffbb9ce5b03cc69aff59e9da91bc5e82344c86e410fe874a0"}, &(0x7f0000000580)=0xd0) inotify_rm_watch(r0, r2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4b1, 0x2, 0x6d], 0x3, 0x1, 0x4, 0x2, 0x7, 0x5b, {0x9, 0x5e, 0x2, 0x80, 0x81, 0x1000, 0x8, 0x80, 0x9c4fc92, 0xe9e5, 0xff, 0x4, 0x21, 0xb70, "73f7d5d429246f2aa997f951aef714e3a19741ae1c6f85e8c33a46851282579e"}}) r6 = getpgid(0x0) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x210, 0x1b, 0x20, 0x70bd29, 0x25dfdbfc, {0x1c}, [@nested={0x188, 0x0, [@typed={0xc, 0x14, @u32=0x7}, @typed={0xc, 0x5a, @fd=r1}, @typed={0xc, 0x17, @pid=r6}, @typed={0x90, 0x5f, @binary="b268d7ad360eb61a0d3afc51a1675b3a883818f00b7fde19df73bb54791bbbac951a98a7fc6e8f63267f96e2c65eb7eba5c35b5744c1075e35cdc9cd5b425902ca74d9033274e99bb0828d3157806a78e90b3886ea6b7c4ebc400bd4fd56be8a2ab93560416eb98d6f1b37f4141764c9e314d9336ae581e764e04b3971ab7e8b4ea90d46c5"}, @generic="751bae19340646ed5d022cd7a990b2cf39dae4c9eae627a866d857cd30efbbf82ff012bf22cfcc72c65b057c10e8cbba95219aa2231fb738f5e1f5d764b9fef0bbbd31e677f04e976455343acde2c2803cd53b41e38bd504516736c4b36fc04f860c4133734d8c15ec0a4da85178a7d732dbe5dc1230d55b937b", @generic="8d43efab043092e91d31d6e8e36bbb1eebcd87a0e46cb999eb5f73a4687c5d216f082573113a7418ed34e97e31e7bbd61d9ab8e7e58d909c7376d5517193168ab444e546b15d32c271353dcbd1f3d51d3a9ef4e474"]}, @generic="09966bd1c21f9f29036c7fc2b315dffe21c5e834c1b2870f39839c2f065ce610839c4c8c1d5b5e46ed3c20b35ea32b201675ca7ba9471ad32a230c8103f0be673174a3bfa3db1e3a24d1d84fd9adfae618fa5940c68a2525cead03a72cfdcef8ae5c9236cd5403a1779d6f8bfefa3ec8e6b1ca"]}, 0x210}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) 2018/03/10 05:14:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0xffff, 0xffffffffffff0a30, 0xffffffff, 0x4, 0x4c}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x16, 0x401, 0x2, 0x40, 0x6, 0x9, 0x280, 0x1, 0xf64, 0x8, 0x8, 0x0, 0x56b, 0x7]}, &(0x7f00000012c0)=0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22600, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) 2018/03/10 05:14:17 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0x3, 0x3, 0x2}}, 0x80) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) unlink(&(0x7f0000000080)='/') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0xfff}, 0x4) socketpair(0x15, 0x3, 0x560, &(0x7f00000000c0)) 2018/03/10 05:14:17 executing program 3: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffffffff, 0x7, [0x5, 0x9, 0x8705, 0x3, 0x1, 0x10001, 0x4]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x6}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000000) 2018/03/10 05:14:17 executing program 2: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/10 05:14:17 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'syz_tun\x00', @random="9be9b8d65f08"}) setpgid(r2, 0x0) 2018/03/10 05:14:17 executing program 1: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/230) syz_open_dev$tun(&(0x7f0000002b40)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006ec0)=[{&(0x7f0000005400)={0x27, 0x1, 0x2, 0x4, 0x20, 0x0, "e83fa5d5d062831d7e275f7298da3143142298d196eaabb77950d033600310816f694906bf54ef8029532c37902cf3028ac90612660d1def55e7daeeece741", 0x21}, 0x60, &(0x7f0000006640)=[{&(0x7f0000005480)="9353f1e224d8cafbe3146e293cb0ff1e8c744879190f3b7a19f6fc59661fed3452642b6d39b150269f7e2637b3e5b7863788f4b855ac517a907d7c69cd458a88a0b5db5fafa1af3aebecb061497e6fbe8506a109e09b70a0adcf35fcf396fe115829f7a1d6dad2093deec8f43809765734d4bfb2638497d05f6001c07053d0958c5898d8070d23dc1c23c50254a4f866689ef791a28606fdc27fd3c826a64e4e951ef450c6056302d1528895aad809c391773d93c20c99e931a023319f9dea72d3f403d31bb6cf62a6b9c85d56c0ce5998679f9bdd7a8bee7ec3", 0xda}, {&(0x7f0000000000)="c6ac6bbce2c2ec33cd94645809831d5908152df14ba5de56cd820c47ad9c289d5185b5e81e4df0422d27cb47d04d5283b6ecf00fceab", 0x36}, {&(0x7f0000005580)="d9bf66ed55ffd18c245bbedfba2f2536690ac18ec97e69b8ae3678a0033620b336bd4c97d46b499a2522bce2495c1abac8ea94e18ac6a33869265f9787ac974ff8f0844a6427027012235512b7b987cf9aa3e6182d8e28ce04904decb3d21f34cc67bb", 0x63}, {&(0x7f0000005600)="90b386e76415fa20eb169a8065483401ff1a1f9881df5798030e59dc6428e8cd2ad57908628e034c638b81a1cb28c09cdd15d4db7d720bb26f7fae62abd88133830300a4c87b2c991eee3c47585253907cfab385162f0c1d8d0a0f26e43d3bca1ed1a210a4552ab599b2f7704196256a79564b99794da0136a1157e06fde726aa477aa31b646c00c1a7f2b5f56ccdb6ceaa57bde4a3d7753691e17521566701da0afd6a035145081678671a6ede1ffbeebea7d449eac8f121b3236b7d9740a9489d25838d88aa5d7946213b6c08752aa3b79668a7b0a97d035435b29ac003d062d5482694d00f3eb788ebb28c2ec685ed3513e201242e1860033a1ded61eff0f29e78eedf1c59f51de4058e51d8e5a750dc7676c9feb4d8215a36b47d1dfd9b17d68e76422097f0d7362befa8c9e14d57e8b1ef77721140aed6c6b1d116bd68fd1d9086ada8fca35aa11558935b51570fc773c0a1b20af0159d151c0df29b2b4913c6a0655abbc65b565121d4ac05a5e90212647080abec9ad2b547e763f59a53e427cf2e7c7e2bf07bbd75d4472b0c5f23922833b79d83749ae4138f83ffe7b901c4518c9bc106c573d3acd21770c2ae6fd06976f8eacb8200364ec31dc60c26521b02ab05a8f52fe4e00ca1c327e8eb1e3db6d66cad54ab6eb3096c20735efd3d9caec3f6328e4c1787082f5f4d08a59b10b6f5a5ccf9e2bdb687a8eaf4168305f759adff1fc10ac369daba064e87d78e296c46691c8d67291761632b463c6bea8ed8a288134a99cd06b56dcb36aa055b5d20ec4ba912ca4c35bae7ed7023cd7ee9d424d89d9ce91bd060f032a9965b7a0dd98b7c7429c55deddbd442b9da624825fa11f15419b17f451b709132ab1ceb0d5ece6ac44bf740e427746328d84340a2989d60c5721552ecc20a736db36ba121dfa64f37a523eb61d8335c6a633c9f3deeaff6713f62686f69a8a4ccf7a7643a15b48d5d99d7766641e0b5d422bfc880daaec9943466a1873a5835747da18b0ba2a77506dfa64562f70a98f9c22055c1591b426d6f0c9e14a86639d741f954eb81429b7b79203d8cb86e96612703a2f514083aade37249d82555c8e6e2c52ada413476f041743e2ee771faaf97250d11b6e4e0b695c398548379e855f9e3f25326894c0526aedf8fa185619ba98f5d71e1f0eb7a50abb5fec1d9ae735d58d160eaf842e10da01329bdd2d0339c34d468dce5d571821ddaec4fa4c9fa1aa6d8beefe8c6c97573e833b2397e3c5a81ab515f8f666b9b8223209cf155a080b0f5202a0aaea16448ec04cdd8c7ec6ad0fc27df8892e282463943f52384b36a2aa06fdfa0baf686dc87847d5c33c0061b6e049f707043b8f038a84aede65bbd34c22d016b5ab63f171be96eae5dcfd861c95a2a2f15a0f75b53bb373e259558f5b28e0500b8c5e209e0b1943c56119043cda6781d13a240ed03da5edfef690f86e40c6c0ce3062ff3a8889b432bc50d34e02d8546dd6c1026543ad0ba99d39ab552c3f813824561f47691c0a3fd4743278091171cbbda413e35e7bf00d27a413490046797cde56d1e524da7accdc4f663502b1eda1813fbc109ede3b421681b2a5e30af360262d8ab254c5f6afaf655f535a161780c1163427aad918d702831a5decc4dab287935e7c7de188a61896dff9ac944f2a84b8a80194d04f0825e37e4ded5b34bfcccb7e024052847ed5f15b2509a71c0f4d4a80611a2f51e9edeece128bcd30a44bc4af9d4501cae16ce9efdd75aca6230cccb8203edf3d21c012b7983a8f06966bac4e2bd3bfe839898c1f833a13dfb81f8384a695a6a48f95db8f48dd36af56abd89b75345bb04a40218d817bebb35a1277cc18ae2e0c0c79976984092d4fa5dad0255895b4569b46c03e076abdf3a80f141f0192ef7fa8b3f40981301e3b29834fa8ebaee464561f98de429b40c9235b157a6e687936083b08a114da16f85da598829fff15fee63b88d184c15259fec9836610fa8b647b0e4ea58585c2aad7d22c042d22c33031919a78f27c0cd39158914ebd689b7c6fdcee24f6085c197d3a5ebadb9d72fe5341e930c4dabbb98bd8eda82cc63a9e231f805ee713083489a7a489049d3dc734ae9608842883c4965d04e6e2a6151625e978f842df16579139515a796c1c6bbbe86e227a16321935be9010e36b25f734702c372580341e8f208c4bfdee6b69e190f6917091d53eb4923adb25f9e33a1506146db05191a15ebd03e98bae9913e909ffb4ff27ac1faab55086610c0896b0f1d61c67e8bbc97f072fb32b1bd5b5e0c1b730e4e9b1f0764d911fe5919be35ae718061f095c0efa855b5003f81dacf3590f57a4ec2e84ce1ea8fec64c0bbf9c1fe6ddfdc3428a7d54e9cbcf2d05ca38ef41c6af97f78e677be60f62a812d157d5a4e47938f589b1e729777298e36758bf422427a7f6fd9abdf76f59b9d9b414d4f48f13cfce1cdfb862a0fdf1bde94e897fd3b9fd2a89f5a0dccc34ddb514c9b7c9f4f54802364b29bc8064c32ebb2fbcc971a5d72e41db49e252ef49bc24919f66bb0fd54bf2e5013d925036efa3cd25cc5141cc9d446bdaa1ee652c3f5457cf5f091d3dc2798a7841d82126c4c5a6fff5f1e35cf8b4ad2b7623276aecbad4fcc198ee8f2e428b57047b5920f442203c1059567ac773e8028cd548d1bf654bbc50ff0e1a99089c4ee806544142e6237c749a810bbdb720715273fe320529258ac39360d13cd45e9f4401937ba3a7065c5eee48bbb7eb999274ea5dbfadad7d2cf9c3f6ced22011b724d2be470c68f1efb4e67fb90219e5c66298e0eccfeba3616056fe3d9f53a23340966f6fb8bfef9ca678506528cce5631f739b885538f89c2e04597ba8015c22a409eef80ee7a56430bb71011c938fdd787ae8ff3f9e971ee0c07a01f0ac7b3a04bdf061470f667acf2b96cb8ed6cad3aa69598bd412c34e84b3644a0127ec1063a58ca3f47302edd8e431a10158d78e5e247f363deaaf1ff738d0fab389eeff86ef8f43d6a8a2421e3bae21a863001b67e7e77f1828b34c7435da8b995794744e89c3b33ba1f6424dc091e3584d9ad72a0e00377c58ec37ea24eb13ac1b75235bdd229746ee33253ec3ba0cf0e689af25a50d9c125398dc78c5d6038437f2c946a00533758e6f355cddaca8be496da2d709635a2a674f09f6d4f0dcc7fd9f40166690fd99c245b2b805432dc26d724b3107e37a2e54dfd67aa43c92f0a621ce2eeea1a0538e283a63dd9b5009107d423107b200c966bc4948a9f4678bcd7bb955eb12cb67985dda42086770fe8b6972a95d77c9165be45a0ae3fa64e76e8f2d73a75b1675239c42223db18fd3f7c7c8dc978341b7be2bcbe1cd2d33d74d82930ec3e7aef26da678919c0ffe3b8fd3d05176394b68684809fe2e11f9148e653eaeb71dd623e64e7f9db50278cf05313562b4b602089270564b6bfe545ce2c5dcaf4c35c4fc2357e229cd80e4c85a47eb4682480f521aeaf4bd2d52e84e7b3d8d2b7fc601df3290a836ce409e776c397e9e8f71c599c04ac0356af846b05b9856a92b4ba5404ee3c3a377dfad93e86ef1b315989527be4d094519d77f01210db64cc582862134b03ec5c260f37d8a3896b98cae4e4ed1ba22fd5aab6e701bc7a114f04ebf68ba567030c862f7807094de5136d8e1b70af9be30404606c4a1bea90918cc2f8906f88ad35a492331cdd2afa10e2fb14f6dbfca467bb859912f196cd2ca9091285d225b8752cf49c7662bfb0df7c2274c898b87390b9e00aab7c9d78e41d8805bcee3173494f9a0d0de610fa70743f2e9e634d23202ff039fbc1595dbee57aa760a80493a7c0c00ad337124002f8373aeab424f1af9c8346db759cedbd6c61fb8f45c09306c4ffa4c4f97a47512fede2a927e05de105ad9f60be188086243ac668f029881c74e51934b32c264a962c7fd2d86cee78f8b8cc9080bc9cfd6adde845be38ccc0025c7658ad0325c596294dab91128049bc6e52a70537f36bec023dcbe061700aa026ab7ddbd9eab784a7926b8c44c4521a42af41fb0ab44e23471a4fdbcb1c3746d087436ecf0b0ec93fb8369dc722f0fec39c9529c019d42af833f77a823a7e2ccc2690f724b7484cb59f8e5a76b057bb95a17421f81e71fc22ac0a963cd8fa07c9c8c142a7334050beedc3f29edfb2ef9e10e600cd4b6031eb81585285710e391d3fa6785f22c5e300f68a1d6611767afe34e2fc67fe7e8dd75e05524d3ec2af803c34087ab4414222e8700fd5b3741666388b18d455c93e821c578111cbae0892ade2741443cbe654b3fd7e54d03801baa345927e20f996e5feb550faf9c687353e610f3524c17e5fff86e4fa1ba1fe87443a318fbb2225a41c66b6247f7443a3d5164eef20ea88459e3277e3c82f8f0b2c54f3367c9f71e8bc80a7b67c324ce3713631064c0dc775b30f10702ca9af36e2981ed38b63272b53034a7a1348f026ac402e9558d4c90fe54fa9aa57d53503cdd31b0873bc24334134e55d83368723acaab2071b7bf017a34b968940ed6a7403e4abd338c013494f4d4cafd4744512aafe10fade3e6b46e26d54f6fd3c83d220314d457bcbdf0596c8bfd5db4e7b1774a7a2bd376aa1029ff6bdc5dde8a2ba3ba8d1716ed1d957dfd6a1832ef31e13642eac1354da086d208f94b431ebae428e6f4bc1c339369db55bf2120ca0f80c8dda57d2811930c1d0b2da429a9649de10a40dfce2913379df45578800d091935c3da488e0db00185d445704058511e304933ecf6555154eae8e6bfff04d04a84fef81298102cbf1bb84ed863f74fb198401e2ddf3a6ebafbb6147ed303f06259f9f9b4499119c74d6f415dac3dfb742dda18811f144d6f6dbd5b129a507fbe081a9bd05cff863c6aecd79a9bf9d89366597b576453eb31a577f16b2b087bde1c762a3b6e1f1ffcb8fdd146f90c347e1b7d4be2adef9369f4e6cef9f7519f8ba731755f48dc8816e83e14f602d96e41c8b96afb12f339d4d0d363396cfe5a27b7b7e4004c1bf80b71bd27581361e913f0974ebf77386c599c5730515b27b08ddf906be6e97a64a3d27d2c21388879f3cff8a4256511ee08ed7230009154a167612192ec23e34b42be9ef1b0afc1736ca2e65120a422f6d2c6fee5612b21e17cfd578a7829b5ba9c94c1ce33c27f207b7edd25da22327f8caa71c7fe74cc6ba298a9337179f7206db36a06b538f3eb64a6fc12f4666cec5b8db9d18954f07738c691c90a90c798a753943b979493403284584e029a541d110475683f5ec0c810a6c96adf1841cb4761977ef436c6fcea089e6362f1a192d42ceca5737b890f9e421d66a16ff98092beef8074764ba2dc68d8e2fc9a0b20bc2a3694ec2a6a4ba90c74dadbb3d2f5b3098a3bf74742a59b650175188c4d508d004688249f57b314c2d1a6fca25eedda7f71a7a0242464d390f364c3a3a66bbd0f5d7a89d51f39f13e4923789b10221808584f8edf1b7f4422ee39a8d94078c94029b624a0e1a2aaaf8ca7876d45a8c8dac049287fe6050a62f214a7abbc1e96f253e3eefdd200e958235b4eebb53e9c98d815f1a7d8694cadd888029a8d2ebe6109e286c3420c21288144a102176d722fd22912e2a60fa882fa7ec05fe11c838f39533b9c65ddc4307c6be613c71339c9534ecc37ad716050c5f64a1a86fcc7fe751552f7262955e30152adf40a68df446e4951b076fd3d795a9f86b6bd69ee4f19011ac4f609aaf603a93ffc21478ba801d02fe602fdb20287cb3f2f9e039a2afbf56700c321", 0x1000}, {&(0x7f0000006600)="8f3ce337ac49098ad18c8131d3d6ce910e", 0x11}], 0x5, &(0x7f00000066c0)={0xc0, 0x118, 0x6c2, "0b050652aca02bbc53fc24547d63446102aba845356cd5e5f3eb6b92bc8d3a4236fb07ef85c4d24ce9866781c9858af49241fd4b1fc0d99e44200b11a4503073e59aced8fd220f60f0141e741b7777c6d0e1fd49c060dabe2c0fc8d9a7454840ca6e3fc5ace5e6cfed5c53ba924836afaf077aa1e9c3f8e9337014345534c4220d000d72a7751a7eb0455e6d16bbbce05ca256568d189253beaa9151c398a24f0909843670423af3b031052b4e45e3"}, 0xc0, 0x4000}, {&(0x7f0000006780)={0x27, 0x1, 0x0, 0x3, 0x5, 0x1, "4c0010412eefaf12a47c6d67e380fae66531a9f02b2efdad296075f22e85c98175f53044070b417219ecf8b0234d6cc986d240c3e1eb94a118e4e803edb7c1", 0x3a}, 0x60, &(0x7f00000069c0)=[{&(0x7f0000006800)="8584f8086188ef7d2763d9fe32d5a838701f7cd2155f4c2f0e8c2121389eb764e7faee7eaeb41eb6c8ab36c8b40304d8ff927ba48dcc704e8ea84a3bb06804190575e4d182f2c6855e57b8c2c48d62b9a7e89eec5eaf0f1712775b73eae15e3baf010f2e6bc0c4f4b93db43b3ace85ff14b41d6494b1", 0x76}, {&(0x7f0000006880)="284d6be9", 0x4}, {&(0x7f00000068c0)="397ffda54243572eeb96c082f89c02effde29187d1fd70f855b9138cee905204b4519697f8d0865394c9c228d94551d031be4c03c5116ad2f4f7d6c74dfb8bca590a6d2b190aa753fc9f4fdd79dc610f636973b8816a7dc1e4db47fbe8525753912bb222e738eda9c5e33f81f57e097eec738b7f66e1b75a189fd35b87d7f43e981c8d27ff0eff4d8fe95ac0f781e560f0f642c5b4970bfbb3eb728f639c20f5e738745456", 0xa5}, {&(0x7f0000006980)="1eea1ebc90bef5f80630c6183be6254790756c21689dfb78c0080b2a", 0x1c}], 0x4, &(0x7f0000006a00)={0xf8, 0x13e, 0xbe45, "bab675de31171be4f305fa896aa82cac713948367798dcfde5687d225c87cfc2e9ccb0e1cf065e8de4af1f6954d712d62dc484c58f7844c4e2af8c8636c9be051c01833eb46f67c741dccc5d3da73e6db7cd5e55a974a6d4253f010c2ef3805af0babac3a9fd185c9d685fd13e30f379df8f1b175364ed8209dbe76cb060fb43ab5e65fe8ef012751c2c6a19e79fe3fabc5d2df3e9069541cbdd28a587216c3bc89ee442dbdbddc31d2dcd4d2fd9bacdb54575dda4506a098c008241dd22d1bb19414b4ea02a88b0a7948add5e5e2546af7d712d5ddb9ebd614a49555d2aa3d920aa"}, 0xf8, 0x4}, {&(0x7f0000006b00)={0x27, 0x1, 0x2, 0x5, 0x0, 0x7f, "8e486a59a521f3ba7d0c29993158424343a5f20694f11917c9ad33fa8924ffc2d086784503bafe35841fe10a56754d709eea66a97a3c2742e8b3f768e653b6", 0x9}, 0x60, &(0x7f0000006e00)=[{&(0x7f0000006b80)="8bacad8f870fc7089d0b282a8ccf3f850525462acb67dc756821cf19bf069d3cbc3003aec6b17fae7ce6b153966ced5ee5f34e570e91001f3fa0cfd63fae15676955a33e9bda4afbbf10e9ae770b294dab6e71e16bb5b3e60775f42693d0927a3c1f1a3dc21c33ad0504b52315ee5f8c99339ecb37873a6cb46b9e6594565a8caf083bdc626d3eea9d7da36411b6f7f35016df8fc370624c7559c3f015b4db74087f12dcc7c9", 0xa6}, {&(0x7f0000006c40)="539c5842a57e54857ea8dc1c41ae076e3611b7da487034ac33180d2663411e31c41a9da2d91b6d026b5ee5f04e3ff6916595f88d3a0cb1e6a84edf4d1be0bba534d6c1b0f63cb4e5f9463c9a95011357881118389f03f0be211419fa1844c3c8756043531d285f6005c68e6845fdedf91fb8ef1b30", 0x75}, 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{&(0x7f0000004380)="2935007adb60ff5b2cea845d5548febcb6c7d6ecd6e39070e625425a44d200ef762fb067941ac9289451951fdce1f0519e04bbc839eaa22eeebcfc1c7c62e3d2e00e903060a51f8e59bc22bb98f6545ce858b953a02373de888deb8de48c5750e87c158e696f918bfb5b48d654446ff4906ebb34914dd099335739627a49fc7b2a467ce185bf5d881a2a5dcab3faf8d597d735", 0x93}, {&(0x7f0000004440)="dc79755c63a5e9a5c02bfa145ce50e898bf217b9637d3b1046a120047cb77c39bd45d4f4ac8217d0ed6378708c0cee9d0c27db4538565d4c3516c3f18a899d4f5aede027491574977b49a1a53b423ddc17a50c713f4ad90bf86e595f3dbacb43681ca92697b1eb61eee5dded5cad5d3922acab5c8d7309502c64406e7c4fd4ee56f9742310f1eaf71580f1c1e13ec368c3edb84c9a2e9310", 0x98}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000004580)={0x27, 0x1, 0x1, 0x2, 0x6, 0x9c4, "a854793191eb08235c5c6035ac6058a37c7fcb0f37be541a03c5c2a3f2c3ee11f9d9d017ec46274eaab19b96c78f29a5b7878b73a3b7ec9abafb9e2bc9234f", 0x3d}, 0x60, &(0x7f0000004640)=[{&(0x7f0000004600)="6e57396630bd2d6d63f06bd5f207cf59b28eb7f5fb7f9ca8371ef27c9d21263a1df019063d666c59e59ad2d6b474efeb779c8bab65712fc07734", 0x3a}], 0x1, &(0x7f0000004680)=ANY=[@ANYBLOB="70000000000000001e010000000000002e2c9fb71b151fcd5e33b3bca490019c5c420649eb5c0cf47cb50542330dae8f604ec8691cb90e4a1fe2cdd20f21f424e070bac09c6ebc9690b9a8d1a4a60391e78a6cff92b457ac2459d826af1c7d05493822fd62b2825e699f850000000000"], 0x70, 0x40}, {&(0x7f0000004700)={0x27, 0x1, 0x1, 0x6, 0x7ff, 0x9, "6f6579a55a1deb7436457a600f3cf55c01ae5ed5c5b219227455a614a3f9ac3edc462b8ca1ec34cb4af1dfa129ba6160b308171dde700cd8b3804fb3d3b7c9", 0x8}, 0x60, &(0x7f0000004c80)=[{&(0x7f0000004780)="5d51e04279f9c180ec5cb10377340b8ae90b39c21a4dc474756ba9128088c171f8b9297ecd2a1017ee39e7f3c6d22746f7ef1e004edfaeca4a815471d35f379c8f2f36c7b792d2885ddc411ae2ba19c1462f821855c0bf415a32fd2cf8f96c827bf15382840dd1df3a091d86baacefbc701b49d06a18c7170cd1857f871b424620fe93", 0x83}, {&(0x7f0000004840)="309fe0db0dfdf9515f9b1503c6c289778882fc085a21dbbda65a51ce0b86184faae90939cc91fbfd1932354ce9a5d5b3e0e2bf0b8850360d448bfcf4d103c8f96e6d5a5d8e254cdeccb3faad3e4dc789908b95bf33759eb0beba7fb63cb2976d22b1b30ee108ca135d3a67b6812c441423e47ec022bce59898775cd4c9e565a3d2e2dd1fc6603c2a98359d0329601801cd13c445afffa4c765450564b9232608419c6f25110170a2a92d79f8832dcd35b9c5ca128d65b11616", 0xb9}, {&(0x7f0000004900)="fa205e205d56ade304b8d98dd8031d650af320a29daa99a2e20f6af90fde3ab56a7d4e7595f3e1e57b78221732355fd8db608b2659", 0x35}, {&(0x7f0000004940)="c1cab1a6a9311f1d1f7ce74ffe2169af4e72a70d0d827a1395037359c21058e8bbf6fadb5c2c041c3fa605621fcc7dd26d58144f9d90c3e88e5e7d9be766171405c24717b1decbeb4157400d86466da17e2dc71ee1efb6162fa3f863eb5265b2ff0eb53a4aa6b7f362162b439600ab8dee474191de3e36495dea2565c5ce8bfa8f5f", 0x82}, {&(0x7f0000004a00)="c54fea700160e0d87fb3c9de406ab6c18422c19ff266289f43e112385b827ae34bb061ddb0fd12665675027c719a0b6119c63bbaec1907b2d064e488c8fbc7fe363bed9a0c1b223e8e2de9c2dce7f1fe7189ca9611e9cdd828e0de19130f9482181ff8877bb7eb35999b5e2b86fe9412e12d1b6824c1a33f68c359675750258aa39ff4a7589205df58506a5071fab2a56c7b5966140e9ae89ddecf34fad0c619e06db917a2c5393a1154e3e145973715be1746c6636f291eb8df8bbe2ca056414896fd45647fb2001ff437f64e0fe0cdd15dcd875b5ca111789f0d85ad50b247a6fc31fc362e37dc1c1cf2468d0d0cae8c", 0xf1}, {&(0x7f0000004b00)="cdf728d9b5bb1e82a89649691c4f8499871869703db470b894335cf028eedf8120bcea06b68c609588e9c9bbeccec9adbe94c469f199b14e6c95eaa7c7c218635b8b", 0x42}, {&(0x7f0000004b80)="daefe701973ba40faa12d781bb7128cb9e20f3169797a9049111937654518e476652b2126883ffa4d7960a01266bdbce327bfac2bb39d96fd0adb055958aa518033767ae237035fe38d9", 0x4a}, {&(0x7f0000004c00)="20ccdde5ca47a960c98d6852962d4ccd6ea0dcbfd31412153463fe5f63bc833d8f61346dbb46f38bb338b2a954f1e48b1f2196e5dcd8bbee85c3550230259c51fb30e0bd9fb3abc1713aa4c26d747ef6d521c40bd85a5877f8c100b589fff17aec0343ab9f32e24f5cf8555ec0c9200fc7ffa9", 0x73}], 0x8, &(0x7f0000004d00)={0x80, 0x117, 0x7, "db91c78174fc8bf88138f0f000aa9806ac126d28e6950558a4cb84be577a73a107b9cbc378fdf88cfcfa0114b6b1e79cdb84dfdd618d285443ff634e7b4a25f26d790cc672b632e1da9b75efdf7c36eee84921dfa5978d916dabeda6f6c49acae1fc0478b43167c619"}, 0x80, 0x40040}, {&(0x7f0000004d80)={0x27, 0x1, 0x2, 0x7, 0x2457, 0x6c, "89c21a4e01fed4f21c54fcd0ed861a4e782e0d959b240d9fc2cd35c274e96c06d60dcc7f7736e774845768e45e400575bcd41f26620d1219c25f2f650d6925", 0x3f}, 0x60, &(0x7f0000005100)=[{&(0x7f0000004e00)="f373a5220558588ffb9e2b497e0216492dbf6e3f2d8337b28d39e4994ed0554a45739da78021572af19d1b43d80df71d9057ece09daa58d1a89895244ddbc2d3ce374845ffd4412620190e702c0a80ae6568f88e990d81160b986944703645f15c88f9b29caf4703ee4c6bee005d430b384898857282d0394816d4420126402002e7ec89a9631cc062bae7f426afa47a1c8e258ff1a7163eb9f68514c462fac809e57b7fd3e56a19f4de78fb557ad11fc4cd26aaef80d174880573b1a845c3c9d1c9e6781c496e3868d0296c00136657f1c02c93dbefad852a476188905ee04778329de373ca7ff7", 0xe8}, {&(0x7f0000004f00)="1103e7255a57aa8290422bd160d253a29e67cfc2d69f8115f65cb2dbd7c52a28fab8763ef90be652d761a542e7b9c46859723d0ab64efcd6135f23b8a259487315bc553c56199f48a4c244d11d870aae3dceee9a7f32c253c4605e94807996b370ef7cc4d483d384c148377ac1456accb841527b667804c329c2aea9d580c0949257b875e4817a45f1d5436331bb007945ed27f14e44b6d14f4598e0aab6ce4d6e790d86e4979b7689f343742694bd5a47e4ef28c45a2b042b0114d18477cce14bc91328b176132fd7e8f9dfabddd027bf5396cb6ab09bfbbb0ef3115f760b1696e15d96ebba8d6c93c77420c123", 0xee}, {&(0x7f0000005000)="97438791673a91b2e925ec85e33a1aa5597516c37d1dfb36ed1ef201d01395b75d8a3ccb4518d4429a8f572e3199a6e457cd9302eb9bf4e89dc8779ab560884477fbb74b311560e323c4e8bf9060e8d1fef4964aa9781c329988498fbf796614f28df33cb1da71082c02034947da5c2ad49fdc01b34291f1b9d2ca84e3e8a03a1799b425acc7f778a7c6a18f09bce39615364368c5933772025645e65c62baa52ee0280ebf2af417ed71f79a8e22591bbd1dfa1e0edf9ba2b1edeff0b2524f6472bc55d059b3cfe4bc88c8849b46aecc", 0xd0}], 0x3, &(0x7f0000005140)={0xa8, 0x118, 0x10001, "e890103625bb0058190dff0ce1749840e39a293c15bfb1dad6a2f934812e91c34aa88de05898089db6eea179f53c2a91e123de52c4bdf32c0b83c9b741dbcd02c49c319fb91dd8118c860376b6c1045c1bc5f10db2b3050eea0ae5faec8a1029a2b99e1a95001357cbbd64da61b911e5d21e31b1b0770f1da222d68c77feb39545baa74a5a8f53779122aab9150c52c9876b687817"}, 0xa8, 0x1}], 0x9, 0x4000000) membarrier(0x1, 0x0) 2018/03/10 05:14:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socketpair(0xd, 0x8000f, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x6, 0x8, 0x1000, "4599e0c4ea7769a769814ba798bc65ccb625c42efabe8d458df89c78aa45c665beb411a5d5367086c0987c2c9ca3145530b10dc8bcfe2d44d6c9e7c7d05982"}, 0x60) 2018/03/10 05:14:17 executing program 6: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) quotactl(0x6, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000180)="3b5966f9a9d9114005c711335b011f54555b49ba3f907eb1d5c2e0b97aa0e3d272d80d963f1955cbd20666503bed56da5783ee562972c41f2aed7e4adc9d64a6d6201e4d2cc518af29e62b6590e91b018fef6adc29") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) mq_notify(r1, &(0x7f0000306fa0)) mq_timedsend(r1, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/10 05:14:17 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000000280)='./bus\x00', &(0x7f0000000180)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) 2018/03/10 05:14:17 executing program 3: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) close(r0) 2018/03/10 05:14:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) syz_open_procfs(r1, &(0x7f0000000500)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x368}, &(0x7f0000000200)=0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={'erspan0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x56, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}}, [0xb5e, 0x2, 0x100000000, 0x8000, 0x1c1, 0x2, 0x2, 0x10001, 0x0, 0x3, 0x20, 0x0, 0x2, 0x9, 0x3]}, &(0x7f0000000340)=0x100) prctl$intptr(0x2f, 0x2) r4 = socket$inet6(0xa, 0x3, 0x9) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x3, 0x1, 0xde, 0x1}, 0x98) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet6_buf(r5, 0x29, 0xcc, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) pipe2(&(0x7f0000000040), 0x80000) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x4}, 0x1c) 2018/03/10 05:14:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}, 0x1c) 2018/03/10 05:14:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/10 05:14:17 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x80000001, 0x101}, 0x1, 0x6, 0x48ce, {0x51f4bc87, 0x7fff}, 0x40}) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x80000) accept4(0xffffffffffffffff, &(0x7f000042cff7)=@rc, &(0x7f00006b8ffc)=0x9, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/03/10 05:14:17 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/10 05:14:17 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x10000005, 0x3d3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x807}, 0xfffffffffffffe1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x804, 0x4) 2018/03/10 05:14:17 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x4000)=nil, 0x0) r2 = gettid() r3 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="9d927710c65cd15a678083e9edf1cff2a5180eaeb0169181b26c18aacce301e1f521c61e5e35d37bad6d6aa904f3f9480fcf0cfd86dcfc380589a0bac8564e9573364937dc76a6363be1af67f7f7f9ed5801a7898910a76ad44826b5ab98cc13143a1991020d715df26048517a307fdef496369fbf4748edc58a303130b0435250ea437b9269a3911d3725e59831a5607ade6b8b", 0x94, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x0, r4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) dup2(r0, r1) 2018/03/10 05:14:17 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) pread64(r2, &(0x7f00000000c0)=""/143, 0x8f, 0x56) 2018/03/10 05:14:17 executing program 2: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0xed4, 0x0, 0x1000000000000000}) clock_getres(0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/03/10 05:14:17 executing program 7: socketpair(0x10, 0x1, 0x4f5fca79, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0x7, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xca, "d68654c22c47f0f583b6450f37239d0ec50514d22355d3d30191e37c4bc4919d1917e692a9d9f3f5ed920115ea468729f2c73368368c0b48f8bb4eba091f3aa88f95eb6dbbf5f0b02b6ea5da308a2718b3687cdabc8db676f3db517f80ee59d4b2ea80287b03b017059863c07333e9c868166261878b9f82371ddf1c36428385d2a88a5d70039c674e1de1a77cd2e3261ee10353e56ce3cff33bd31dd69ba41df5f3c443dc06b36cc84cdb06716e3f403812741ef50884ec5f6d9ad0b4144232443bf8848fcc73a92a70b6ed14887d8e73395cefa5"}, &(0x7f0000000240)=0xffffffffffffffa7) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x44011}) 2018/03/10 05:14:17 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000000100)="ba", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000de000)) pipe(&(0x7f0000b07ff9)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f00000000c0)=0x3f, 0x8) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/10 05:14:17 executing program 3: r0 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) fallocate(r0, 0x23, 0x0, 0xd) 2018/03/10 05:14:17 executing program 0: gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f00000000c0), 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000540)=""/167, 0xa7}], 0x2) 2018/03/10 05:14:17 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0xfffffffffffffffd) 2018/03/10 05:14:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'ip6_vti0\x00'}}) 2018/03/10 05:14:17 executing program 5: r0 = timerfd_create(0x0, 0x3) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x5, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x2}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r3, r4+30000000}) timerfd_settime(r0, 0x1, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f00000000c0)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x4001, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) setsockopt$inet6_int(r5, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r5, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r5, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) 2018/03/10 05:14:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/03/10 05:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/03/10 05:14:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x4100) ioctl$KDDELIO(r1, 0x4b35, 0x6) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) 2018/03/10 05:14:17 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bind(r0, &(0x7f0000000200)=@ll={0x11, 0x10, r1, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) listen(r0, 0x400) 2018/03/10 05:14:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/4096) 2018/03/10 05:14:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffb, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r1, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/10 05:14:17 executing program 7: r0 = socket$inet(0x2, 0x80807, 0xa7) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24, @rand_addr=0x4}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffffffffff8001, 0x600002) fanotify_mark(r3, 0x30, 0x8000000, r4, &(0x7f0000000240)='./file0\x00') sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x80) 2018/03/10 05:14:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$getown(r0, 0x9) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x7, 0x20, 0x8, 0x3, 0x3, 0x3}) 2018/03/10 05:14:17 executing program 2: seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/10 05:14:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0x2, &(0x7f0000000000)={&(0x7f0000000280)={0x1c, 0x13, 0x109, 0x0, 0x0, {0x1}, [@typed={0x8, 0x8b, @binary}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x1) prctl$setname(0xf, &(0x7f0000000080)="ce") 2018/03/10 05:14:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x101000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) 2018/03/10 05:14:17 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/10 05:14:17 executing program 0: r0 = socket(0x2, 0x6, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x3f, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0xfffffffffffffffb) 2018/03/10 05:14:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000601000)="890808bd04", 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='environ\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000700)="9f7d14ec88cb76daf6b833928fc9dd44", 0x10) 2018/03/10 05:14:18 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000240)=""/11, 0xb, 0xca1d58473e4f5e7b, &(0x7f0000000280)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x5}, 0x2}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket(0x9, 0xb, 0x3) open(&(0x7f0000bca000)='./file0/file0\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000000000000000000002001300020000000000000000000000030006000030d477b68efbae6f000001000000000000000002004100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt(r1, 0x0, 0x80, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) 2018/03/10 05:14:18 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x100) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/03/10 05:14:18 executing program 1: fchownat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0) 2018/03/10 05:14:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xb36, 0xb4c, 0x6, 0x7fff, 0xff, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f00003aafc8)={&(0x7f000002aff4)={0x10}, 0xc, &(0x7f0000184ff0)={&(0x7f0000e4b000)=@delsa={0x28, 0x11, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x33}}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) recvmmsg(r2, &(0x7f0000002f00)=[{{&(0x7f00000001c0)=@pppoe, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/59, 0x3b}], 0x1, &(0x7f00000002c0)=""/12, 0xc, 0x9}, 0x60d}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/54, 0x36}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/35, 0x23}, {&(0x7f00000016c0)=""/117, 0x75}, {&(0x7f0000001740)=""/25, 0x19}], 0xa, 0x0, 0x0, 0x7fff}, 0x1}, {{&(0x7f0000001840), 0x80, &(0x7f0000002a00)=[{&(0x7f00000018c0)=""/57, 0x39}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/6, 0x6}, {&(0x7f0000002940)=""/107, 0x6b}, {&(0x7f00000029c0)}], 0x5, &(0x7f0000002a80)=""/15, 0xf, 0x4}, 0x6}, {{&(0x7f0000002ac0)=@alg, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b40)=""/126, 0x7e}, {&(0x7f0000002bc0)=""/225, 0xe1}, {&(0x7f0000002cc0)=""/44, 0x2c}, {&(0x7f0000002d00)=""/184, 0xb8}, {&(0x7f0000002dc0)=""/131, 0x83}], 0x5, 0x0, 0x0, 0xfc0}, 0x1}], 0x4, 0x40000001, &(0x7f0000003000)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x9}, 0x8) fadvise64(r0, 0x9, 0x8, 0x0) 2018/03/10 05:14:18 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/03/10 05:14:18 executing program 6: r0 = gettid() ioprio_get$pid(0xfffffffffffffffd, r0) clone(0x8000000, &(0x7f0000000440)="cbee7ed356b6a62087ba9689f48700e18928663b189e81819e2ad9fae0da5ef64668032349ab760c9a43501e59f6ab103440f7e575b6e1e044b99ca13f546e396b197e82118e8523a57fd04eb68eab428e86a97a7d71e77869e6220fbb05834c9b4e5aab79b7e3926df884ae25c2c62ca4dad58dbf057b8330705d75e7e4d1d22baa8e2961dc4f623a5423c3f82ce2cc37318e43070fdee596edab6d448ddc99f6bd4902c7f72b8718c6e732c52e481bf597e71937a1e58059506ce4d8d79526db3f53977c0cee1e8b8a2ceb47644c2b20cc7334c1e2aa", &(0x7f0000000040), &(0x7f0000000600), &(0x7f0000000540)="e7e7aa56e226e81f8236bace21d592d44f679219d47fc2f907b709e60ddbfb09eb950acfafaac904c689b89057cdbc793aa985e818c1d6b402f05f4a27ba0f5f1b3a41352b801a416b90bc87e371e77d2893f0bb7814498a9f2dabf143d602dd2e28357a9c986ba415d1fe05c5aea4040081eeac53dbc6a69f235f51125cb0bd8c9bf0394df8feaf4c6766c4a33d3caf409f0f96e99a271e1589b8ae17776425a4195435ca7f3d57120c96964345") 2018/03/10 05:14:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000000)) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/10 05:14:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') pread64(r0, &(0x7f00000000c0)=""/151, 0x97, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/126) 2018/03/10 05:14:18 executing program 1: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x66, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101080, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/10 05:14:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0100e94be926a4501c463ab0bb3ca3b4752cd05d230da3c3d4523ec1e0cc0122c32bc2388c19846e207d3f2f90c2402771391464069d8a752da98ca49a553a9e7b316875702b312206fa5f816670f570660fb698ee0805d33af7d0dac5abac969d32ed1ec97440c9c600000000000000000000000000"], &(0x7f00000000c0)=0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000300)=""/239) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xbe, "a4fb9a087568e8b86a59b143ac430be76b27d0cdd81c4dea102b9c1da570f5d047a6ba2d4851c2fa82d2c6da0afedb5ecccd6899afd8e29ae1903a5a679d732720ca504f92b87db414aa9cadded42c14f2764bfdea0133bd9729347b76f3a827c844e928209a5fe3eafe92784b70cce954605f3c8c7306b01cbc140ab042900be68c2faa07ec355e97fa6eebcc358a25efca609bbdf4800670d052ccf1c7d2c9d5ce7117bf1ce57e2be84c94c0da66cf05979ab73a4a110371a86317f847"}, &(0x7f00000002c0)=0xc6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/10 05:14:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0x4, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x1, &(0x7f0000000080)) 2018/03/10 05:14:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="ffd3f517d8b59d42b7fe7a9490b75bde928171b306f0ba8e115ab54ab18b24c154bd5c6623e92f04ff7551f12a20410267ba9d40ebd58667a78f90dd68b871406a347d3964cdf9c01de5fea12b835197287407a5573d9f31ff17875564f0875748dde19305", 0x65) clone(0x0, &(0x7f0000001000), &(0x7f0000003ffc), &(0x7f0000001ffc), &(0x7f0000001000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8580, 0x0) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f00000002c0)="349ce397bc85f08b62bc14fa92588b888fc688e4e8219f177550ee94e2c85f3b060cace0858e8e0805a994b5cdf76c24bcf83809cab063318cd2308fec9952da744a72e8fa4f850d8f24b5bd5ee35b4d4e9535c7c3098684f0978784b19acff35a5b97287c6cc219f521d0da80e6865fa43b10bc62ca16bc17dffb8654ca691c0c1bcde0c0a1fee7ba765f582b36eb72965ba65e13c9b7ee05edb4d0a3ff6ccbb278a27ece0f6d57d5e515efb488c1eea6b9d8980e7f5c9bc4925f4c7d4f9cf16f87d21fd80efe", 0xc7}, {&(0x7f00000003c0)="f02b3c9ccd8195370b012ae137a94966fb1b1e851b2494fd2b399b2133a57c2fbf725a0c759a0e0916f44791ad28380bf1e67d26394744a5c78f67c8bb3a6228d7852771a1fcfe0015070f9c74d2737a0b6594a7aece1b26e2f7c4b06b3027695d437add849d9248883768ff1d87fc0dc879417ff8949693", 0x78}, {&(0x7f0000000440)="e988b56c97f4b5c9a35d710c41f1a2a05c762df338635af50753a3766cec58fe073f414753e53d369e73f680c5c37a5ff188936abcfd2786cfae76fe5f15427dc7badc5fa67372", 0x47}, {&(0x7f00000004c0)="07c57e6f0cc6a9df3a75ebb073de38b316879d0e5bc65fa5d465bbe20e47ef1b8a403f58a039e04a0d5fedd60f47257f2431c225bb9f79f67d0d20881e162987c084f5f42f0eb8d2365f6362540048731a7d618766d0c40208fbad736bc7cd32676555f798b38d932ffcf4d6231e2f266d4317bc534bf28df6b1ff25d6f599f7f9266d77ccb86d665dacd1ea81", 0x8d}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="d6bcd1f5f7b0d0e7e01c1ec6256fb66bc7d024ce600ece584ac9202d6ff063eeda", 0x21}, {&(0x7f00000015c0)="26b3ecca47a3da6a73a50063e903cff98953c0cc9adef82a0576eefae7af4642aa75c74b19b9868f27695879f895e41d8c85db4b87ae02e32928b451139cc09cca252ceefd094979d18047d0db814295632839c4b269521dee714ef6bfc9df6eb44a063503abeedb01ad3dc6277aef519a329a411c0d6d523acd250a198e4b3ab0092c9fb30c4777d780695c2610200f3bccbc3d417e9fba4ba83dd56cf778908510dae28ade1787308c7bfec37b7152091a9cd22761264eaf", 0xb9}], 0x7, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10000, 0x750413ef}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x2}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x1000, 0x2, 0x1, 0x9, 0xf8, 0x1}) recvfrom$ipx(r1, &(0x7f00000001c0)=""/18, 0x12, 0x10000, &(0x7f0000000200)={0x4, 0x1000, 0x7fffffff, "17c594e3234f", 0xfce}, 0x10) process_vm_readv(0x0, &(0x7f0000002f90), 0x0, &(0x7f0000002fe0), 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240)=0x1f, 0x4) 2018/03/10 05:14:18 executing program 1: gettid() r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/exec\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) wait4(r0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) 2018/03/10 05:14:18 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x10001, 0x7fff, 0xfffffffffffff800}) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/10 05:14:18 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x8000}) 2018/03/10 05:14:18 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xa8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x5}, 0x8) r2 = socket(0x10, 0x2, 0x0) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) 2018/03/10 05:14:18 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) close(r1) 2018/03/10 05:14:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1997}], 0x4c) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="44010000100001000000000000d6470000000000fbffffff0000000000000000000000000000000000000000000000002ecbd6bb6647c1aa348681f1a30b9203515d83db8007459e74e9c51c347fccec33cbb573d7d7ee030619330dc900000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/03/10 05:14:18 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x80) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x1, 0x65, 0x1561}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067fa0000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/10 05:14:18 executing program 3: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f0000000000), 0x25) setitimer(0x2, &(0x7f0000000240)={{r0, r1/1000+10000}}, &(0x7f0000000280)) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)="000000094d00000200") r6 = inotify_add_watch(r5, &(0x7f0000000300)='./file0\x00', 0x400) inotify_rm_watch(r5, r6) lseek(r5, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x100000000, 0x0, 0x88, 0x0, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000003c0)={r7, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) sendto$inet6(r5, &(0x7f0000000100)="bfb7f50c4c3a68f2f93e95f235281cada5dc2dcb6d156ecb3e4dab7749b93cd97bc4c28110d06ccad293eccbfb143068166378ec2aac4a7ec45b297bfe91de46585025f1c4b0f907055bba3bd01b6840801d45833c5e83511cf02187cc32c262c3536ab63da6529566bfd13a5bc5ce6265e65efe0ef348ddbe1d81dcbadf2e2916c1b261c8b3f8b87a9ef325e2eab75ed5bff5d05b91525377f486d1f4d38d5117dbec43a98b3a370fac22e80b05574794dfc63207b5cb22cb302e187f4618b12205dba2bce313d91a32c3591ac4d8852b", 0xd1, 0x800, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10e}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000004c0)={r8, 0x20, 0x3, [0x7, 0x3, 0x10001]}, &(0x7f0000000500)=0xe) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000000)={'lo\x00', @random="88844e9ac464"}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000002c0)={0x8}, 0x4) inotify_add_watch(r5, &(0x7f00000000c0)='./file0\x00', 0x1000020) 2018/03/10 05:14:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x6, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/03/10 05:14:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e61fa8)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000002ff0000000005", 0x58}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/03/10 05:14:18 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/rt6_stats\x00') sendfile(r1, r1, 0x0, 0x364) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="6c847bfeee08c999c5d6fba45dd1d4eee3dd11ad3d857664394a5d454f220ad265007db9e6d957656f5c5ec1a798ccc6564ec90a07ff2ecab7eec32fc253c6abfaecf8be056acb8f894d7ba736cb2099ec157998a0dcb231e0c927809821e086de6e4366fa9cfcaac29668d878cd9ba21e917706171ecbcae45e4c0d1c14bb836883baa241bfce2bd845274846810180cf1e8148056f531b7a6bc9682e06d90dc9041d678c5c87915c0e9e09d8e18a0db2267894f3e164d3f8b65ae64227b44abf35669b7291a35075f3d3a2c197510b9f0afa04c4b9edd1a3", 0xd9) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0x10001, &(0x7f0000000080), 0x8) 2018/03/10 05:14:18 executing program 2: seccomp(0x1, 0x1, &(0x7f00000000c0)={0x2000000000000120, &(0x7f0000000100)}) clock_adjtime(0x6, &(0x7f0000000100)={0x7, 0x1000, 0x9, 0x3f, 0x5, 0x200000000000000, 0x7, 0x3, 0x9, 0x8, 0x4, 0x7, 0x0, 0x5d, 0xf800, 0x8001, 0x3, 0x8dfb, 0xbb4, 0xff, 0x5, 0xc000000000000000, 0x12, 0x5, 0x2, 0x788}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setfsuid(0x0) 2018/03/10 05:14:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x11}) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f00000000c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f000034f000/0x1000)=nil, 0x3, 0x5, 0x41, &(0x7f00000e2000/0x4000)=nil, 0x5}) 2018/03/10 05:14:18 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) clock_gettime(0xfffffffffffffff2, &(0x7f0000000000)) 2018/03/10 05:14:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='mounts\x00') memfd_create(&(0x7f0000000040)='\\+\x00', 0x3) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="006ae6cf620d4c89c8d241442e6c7b1bbf8b0bc33a83d4b09d7e98697a01d79f4197a733cad2") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/10 05:14:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000101ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 52.479805] mmap: syz-executor4 (6807) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 52.485016] netlink: 84 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/10 05:14:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x4, 0x3}, {0x7ff, 0xb85}, 0x5, 0x7, 0x25}) r1 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x2) mq_timedsend(r1, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/10 05:14:18 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x20, 0x1, 0x3, {r3, r4+10000000}, 0x7, 0xb0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0xff91) write$sndseq(r2, &(0x7f0000000240)=[{0x4, 0x1, 0x97, 0x1, @tick, {0x5, 0x101}, {0x687a, 0x8}, @ext={0x37, &(0x7f0000000200)="ff3499f2ce652a9a4cddaac158e3f2bec2dc9fec8ad28806c84a347dc0e7e88be916d07cd8d0b00a94dea8b7faf758744a02472e05a674"}}, {0x401, 0x401, 0x9, 0x3f, @time, {0x2, 0x7}, {0xfffffffffffffffe, 0x5}, @raw8={"e98042907ac7661137c3a008"}}], 0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0xe30, 0x5, 0x4, 0x2, 0x2}, &(0x7f00000001c0)=0x14) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) 2018/03/10 05:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x8, 0x4, 0x2, 0x7, 0x100000000, 0x7}) socket$netlink(0x10, 0x3, 0x1) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000140)={0x4}, 0x0, 0x1d4) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/185) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) 2018/03/10 05:14:18 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) fchdir(r2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) readahead(r2, 0xff, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x7fffffff, 0x8000, 0xffffffff, 0x4, 0x7, 0x1dd6, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x100}, &(0x7f0000000240)=0x3b8) 2018/03/10 05:14:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000063a000)=0x4, 0x4) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/03/10 05:14:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)='j', 0x1) r2 = accept(r1, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ip6gre0\x00', {0x4, 0xc4, 0xfffffffffffffffa, "77cb4d46211c", 0x80000001}}) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000001680), 0x35, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/50, 0x32}}, {{&(0x7f0000001fc0)=@ax25, 0x10, &(0x7f00000020c0), 0x0, &(0x7f0000002100)=""/140, 0x8c}}], 0x2, 0x0, &(0x7f0000002280)={0x77359400}) r3 = dup3(r0, r1, 0x80000000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x3f, 0x3, r4}) close(r3) 2018/03/10 05:14:18 executing program 7: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002d00071fffffffffffffffe60108ef00020000000000e8ffffff000000ff0700", 0x24) write(r0, &(0x7f0000001140)="be137bdda54a1ceb0600f6461ce65cffdf06950458fea742b2d129bb36c6807da281512fbcc4f1d83b0e4131368d544b05c727605057dd43ebb5a4d0f36d1156cfccf7f7f8bf836d9fe1c8a4d4f29cc74aeb47a62b6d9c0d187208e6ef86e9edb59b0359296edf2a18c7625081eb6a62436a38c58e920eb81229eb4f340a4483401e01089fe65af678764e5adb530b352dd7ca92bf44f75fde26edcd7e98ad72720054f685291e4a6e942008dfa097186253eee0a293477bb7e64424e732218d906614ce39887df61d815e7cecdef4f4b5deeffebe4fa3645f79258ff1860dbed0108827c03bf2b1eb", 0xe9) r1 = creat(&(0x7f00000010c0)='./file0\x00', 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001100)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)=0x1024) 2018/03/10 05:14:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e709", 0x1000}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x5) 2018/03/10 05:14:18 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/03/10 05:14:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) 2018/03/10 05:14:18 executing program 3: timer_create(0x7, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f0000040fe0), &(0x7f0000040000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x3, 0x6, {0x0, 0x989680}, 0xfffffffffffffff9, 0x10000}) 2018/03/10 05:14:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkalleZ0\x00', 0x1401}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000104000000"], 0x2e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x240, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x1, 0x70bd28, 0x25dfdbff, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c0c4}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/10 05:14:18 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) connect(r2, &(0x7f0000000000)=@sco={0x1f}, 0x80) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) 2018/03/10 05:14:18 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0x3a9) 2018/03/10 05:14:18 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x5, 0x6, 0x3ff, 0x0, 0x7ff, 0xffffffff92e59a40]}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0xff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/10 05:14:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) [ 52.773024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19109 sclass=netlink_route_socket 2018/03/10 05:14:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'syz_tun\x00'}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7b, "edcdffdd8815ae102ba6bfb5af28af56f3cc21db92b468fdf8121f19a5c4e2b76eb302e37d3f45b3f98f4cff0ac55c4e5013e52ee8b78987849635d592cb43975577b23b3fcd448191af39b445396009b1fccab8e686ddaba19a444e6639793d329b983287e8b6ab4102512c651436239ac414634827db4f483efc"}, &(0x7f0000000000)=0x83) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x42, "7753cd0d5ba504eec97ef07c1e149767a1d7fe22f108ab01669544519a77fc98f26c31db09d4d99336f4da2d83635793dd91f7cc22411be5a88a2ba7d1f780d5649c"}, &(0x7f0000000040)=0x4a) 2018/03/10 05:14:18 executing program 4: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000000), 0x0) futex(&(0x7f0000000040)=0x2, 0x3, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x1) 2018/03/10 05:14:18 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'yam0\x00', 0x5}) rename(&(0x7f0000000080)='.', &(0x7f0000000040)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='^&^\x00', r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r3, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "6e07a0aa64dc2c3570566d6a5318b52aef563ecd0bc57f25b1f2cbf19213a9a3b36b63f6e0096ec4039bb69836cd91f7f6b3785ed7f29b37d383e3"}, 0x4b) keyctl$setperm(0x5, r2, 0x9000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000240)='\x00', 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmmsg(r4, &(0x7f0000000000), 0x0, 0x4000000) 2018/03/10 05:14:18 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) r1 = getpgrp(0x0) getpgrp(r1) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e7f555715a8f4") ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x80000000, 0x80, 0x4, 0x6, 0x7ff}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x5a51}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x40002000}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) setns(r2, 0x0) [ 52.825104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19109 sclass=netlink_route_socket 2018/03/10 05:14:18 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) lseek(r0, 0x1f, 0x3) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt(r1, 0x1, 0xa, &(0x7f0000000080)=""/5, &(0x7f0000f75000)=0x5) 2018/03/10 05:14:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000896ffc), &(0x7f0000a5b000)=0x4) 2018/03/10 05:14:18 executing program 7: r0 = gettid() r1 = socket(0xb, 0x5, 0x2) r2 = userfaultfd(0x800) fcntl$dupfd(r1, 0x406, r2) r3 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$void(r3, 0x5451) 2018/03/10 05:14:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x3d6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) accept4$netrom(r3, &(0x7f0000000180)=@full, &(0x7f0000000340)=0x48, 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x3e) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000380)) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000280)={0xe830, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/03/10 05:14:18 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x10}, 0x8}]}, &(0x7f0000000140)=0x10) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000240)=0x5, 0x4) rt_sigaction(0x17, &(0x7f0000000280)={0x4, {0x4}, 0x1, 0x8}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x1000, 0x100000000, 0x8, 0xe33a}, {0x8, 0x1d, 0x3}, {0x8, 0x8, 0x4, 0x9}, {0xd4, 0xfffffffeffffffff, 0x9, 0x80}, {0x8, 0x7, 0x4, 0xffffffffffffff47}, {0x7ff, 0x6, 0x7, 0x931}, {0x9, 0x8, 0xffff, 0x3118}]}) 2018/03/10 05:14:18 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x80800, 0x7b) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="021996ddd94845e62a760a871e9e00"], 0x10}, 0x1}, 0x0) 2018/03/10 05:14:18 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/185, 0xb9}, {&(0x7f00000011c0)=""/149, 0x95}, {&(0x7f0000001280)=""/154, 0x9a}, {&(0x7f0000001340)=""/192, 0xc0}, {&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/250, 0xfa}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) 2018/03/10 05:14:18 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) socketpair(0xf, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="3703114aa2da2157399e89c9c3f0c696345380eb4e82d479f5dd0b") ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/10 05:14:18 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0xbdc0, 0x3, 0xffffffff, 0x7}, {0x5, 0x3f, 0xe885, 0x1ff}, {0x1, 0x2, 0x5d0e46ae, 0x7}, {0x1000, 0x1, 0x2, 0xa63e}, {0x7fff, 0x3, 0x6, 0xc17b}, {0x80, 0x2, 0x1, 0x1}, {0x8, 0xb6b, 0x5, 0x80000000}, {0x14, 0x10001, 0x6, 0x10001}, {0xc00000000, 0x9, 0x4, 0x9}]}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r0) 2018/03/10 05:14:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/03/10 05:14:18 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/10 05:14:18 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f00000000c0)=0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0, 0x1010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) fcntl$getown(r1, 0x9) 2018/03/10 05:14:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x103}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0x7, 0x2, 0x4d, 0x8, 0x1000, 0xb4, {0x0, @in6={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7fff, 0x0, 0xb619}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6015}}}, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, @local}, &(0x7f0000000640)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000680)={r1, @in={{0x2, 0x4e23}}, 0x8, 0x0, 0x1}, &(0x7f0000000740)=0x98) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) close(r0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000180), 0x4) socketpair$inet(0x2, 0x8000a, 0x8001, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x69, "9118b49323371c6811b9a4c381582d82d4e525c463d40a131af9464b23da72e03f47d3e732e98ae0e0fb70fdaeb5f48b02c9a4248d26e4f3781c90de1fcaa6507cfdc827127114476eacab19fca0eb37c921fd8b3bcf7c512c7795094f8a2698f17f1c45c8afc3a6c2"}, &(0x7f0000000400)=0x71) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000540)={'filter\x00', 0x0, 0x4, 0x8e, [], 0x3, &(0x7f0000000440)=[{}, {}, {}], &(0x7f0000000480)=""/142}, &(0x7f00000005c0)=0x78) 2018/03/10 05:14:18 executing program 3: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xfffffffffffffffc}) 2018/03/10 05:14:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10044}], 0x1) fdatasync(r0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/230) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/92) 2018/03/10 05:14:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)="4bef00", 0x7, &(0x7f0000ebcffe)) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') [ 52.991970] audit: type=1326 audit(1520658858.822:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6924 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 53.064357] audit: type=1326 audit(1520658858.892:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6924 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/10 05:14:19 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20400400}, 0xc, &(0x7f0000000900)={&(0x7f0000000280)={0x65c, 0xc, 0x9, 0x0, 0x70bd2a, 0x25dfdbfe, {0xb, 0x0, 0x8}, [@nested={0xa0, 0x1b, [@typed={0x10, 0x91, @str='wlan0(\x00'}, @generic="92c0ffa61e0fd5f05283e80d8af60200a931a83443ada7", @generic="9585b5442f1d74ad14c36564ac586d44ad705f831bbd39a83990189ef887ee6b591401e4ad22096649d7fcccd6fc4f61fb22a5580df20a1f73228bc7cd69bd2a89c558d0ef89fbb943bcf78e498350d66b43f2915e011c0acf55a07445a2206f43f39677155b47a5d36d69cb9e", @typed={0x8, 0x46}]}, @typed={0x50, 0x39, @binary="07e13b8806b8a41d5752998a421abdffd16cf440a6f3c867dfa69818c2db2537b8a822900cba09a78b6bdd99fd9b8dc590598eb959f5792e78a3341ae0b6f912981f0d43fb54"}, @nested={0xd0, 0x68, [@generic="e256b0a4ed328fdeaa660becf4e2a893d4c5e6102a757cb18efa9837066d7bb312f1b172169afcbf9f392632bc3192b5804b6f3853f0adeeeac5b4aa5534841995481e86f1f01f4c0fa40f485777faaf3f03dc725e99909f252f44d74c801bc06ef26edd6bcc792147cbabeca3bbc88beff753bf019ddd5ed4b8c78cf6bfb41adc8a90704c11ea27aeafd4de520e19b2e94306edae5b140c4c666f4fb9e264d1df0f87d96e1c215db58bc9e34f9e191066aaab5d834a3855236e23d19b7521618951339ade5d861b0c"]}, @nested={0x3d8, 0x93, [@generic="dfab1d2f34d1fab7f80806505995dda85ef9f66d3cd244b90c2db8c4aabd7e87753b931f84be82c0a4fb4f10ede83501a6fc35c7e5e9dbab2ff345756d64022383f9e09123f3a424a642d12c3056d388e97d5fa39f4fb0928fcc9ae4e41bd4674c32ee8d144d1b1a2120619fcc9593b7779538074e717c2c5f907bc2bf46d68c4753cdfcc00a293386d78e42e657833447bb5253", @typed={0xc, 0x53, @fd=r2}, @generic="be8df0a0856736e18b05cae234227b74f94af9ff3d850f764ed4061c198bc26e9dcea67daf263e73b304d354dba8cde3487e0118ee234519ed34b2db2ade7144711d59b4ca", @typed={0xfc, 0x3c, @binary="50124cecde9b5414648f9fb57a3662ee41a023b3fac73553f0bf4fa314ee4d701e6297fe684a122997cea434199d5ffc63fc1d209232d03d745986fbdac9c78637d816a68d5358f996c00900a7db7c9be7851b602d69032991f854ff19dcdd4e656239eb5f7b13545af9a13bdc7622e85a543dd99503dfef66086ecb462db2402da59b21f16e5383d04cf214e442f641e72b66ad78656bf2bad8e9b5ecd1c65a9c755311ccffe6d5b6eb8a1178d88b82f297f79bc9d9d18ac31d69da606666c50afd28f4751524cb50ba753869a7940a416880f02ea55c86f3e34f74908671ada0ab18db48b6de99e248aaa05cc38d523b"}, @generic="ba9d6661b9df9e7ee5a6fc34697118b668ae04aab8eb19210d0f7caa7ce18399fdc8c302c3396ef1c493e94b31488dd10e0ed381b9600f088679bf2d7fa63c051b8aa8c8b561b1f3d333adc6a60e59a06aca88f3ab972b2270fb2a50d86a72f503136e654875cffc7003bf1ba390b08ef50c142059c5c94eb612e5e49ebef71694bd74", @typed={0xc, 0xc, @uid=r3}, @generic="4ab635cebf13353bb7549069d1fc5e4b84ddcc8dd992149787cdcb2799b57c4579563a3ba407a42666d6b3cc02150bbf17d76a84f58186c765d793bcacecaa5dd39f2bf164c83710cc01ae567d76f92a82b3ee79a7175d00f087029c10907231edee530778ccc573d7c11bbc94a5265d99d70e722f2b658a2409f680ec493909749b203b9d8109c6", @typed={0x18, 0x6d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="f1aef8b41082c1d8550d3cb8d66ac23d2f9794604b3577dc7a918c8f6417a5ca1f5ad92b4640caac80d7e586833ded7a63245651905828d3f5e72a4a33d2f101bcc643ab552b6005e0a869de3d0482034636bd6061a6e70bd866cbe58353e406d7ca25a4ee3148b2cc95e5a2ba537260da66c21b247c92014954b6ddaa3caf1dc1d3b5bed2d426ef44d8dde669b7e179fac0b92aa2ad0ad73f1a9116b1c6f0ff7ba3b048cfe20571c886a3b1b2a8c1b46c01f8852aff70", @typed={0xc, 0x19, @ipv4=@loopback=0x7f000001}]}, @generic="27bce868b3036c69da4b6d71fa754399cf9bf765291c7800cbe0044eb80bcf5de496652fe97b02b26ed995f16f874cfe6b9611158ac3e9d389e2318b4b2e246d4dae05fa0a7b5955e38025e0d1620a8a406bef1ca420ffae987b64bcfe2a0f1a4efdb29631bc18107136614b0e3c381142da4aea829799f9f29600e7695be6be531a535aec0c63d8eedd1c1d2249499852b929ad1966efb0f057fc3101a9823bd9ea096e9c6d8a599e18311a8a14"]}, 0x65c}, 0x1, 0x0, 0x0, 0x20000004}, 0x200048c0) getpgrp(r0) r4 = getpgid(0x0) ptrace$poke(0x5, r4, &(0x7f0000000040), 0x0) 2018/03/10 05:14:19 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup3(r1, r1, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) clock_adjtime(0x6, &(0x7f0000000040)={0x8001, 0x40, 0x9, 0x3, 0x7ff, 0x0, 0x0, 0x7, 0x6c02cdc2, 0x15f000000000000, 0x5, 0xffff, 0x5, 0x18, 0x2, 0x40, 0x7, 0x5, 0x0, 0x10001, 0x1, 0x5, 0x40000000000000, 0x6, 0x0, 0x7ff}) rt_sigaction(0x15, &(0x7f0000000140)={0x81, {0x1}, 0x50000000, 0x1d4b}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x3, 0x8, 0x368, 0x7, 0x40, 0x7, 0x0, 0x9, 0x392, 0x2}) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/10 05:14:19 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r0, 0x400000000000311, 0x3, &(0x7f0000000280)='\x00\x00\x00\x00', 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3}, 0x8) 2018/03/10 05:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000100)="7b04692ca78315cfc223d4bf7d62ac8fe391384bbedf49048be2a7e55a9388e97a22e2d3dd2a06ecf5787475d7be79b55f7f083f6563c822ce93250892efcef5a50a1b98c8c5c6a7b7e1bf3e601503eff25b83cf562de0b601b0794ed735507ea7b71e987ea6bc61959b908a8a2e2258", 0x70) 2018/03/10 05:14:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='affs\x00', 0x1000000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) umount2(&(0x7f00003bafff)='.', 0x0) 2018/03/10 05:14:19 executing program 2: prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x401, 0x8, 0x4}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001440)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x12500000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000180)={0xa0, 0x15, 0x100, 0x70bd29, 0x25dfdbff, "", [@generic="deced4f0db94c459b448c0565fad3f245bfce0f9b6869fb11f255d0ce85823a437d9f523dd05973536a2018215037ee1466757250ed7baabb6df58ee3b4aae4fe642c45700e7614d27d592217c10a3ba5c130c315555fb6057c0edc9ad7ca54a8048583b73774f80113f112d33086e26f9765256588270800ce187fbeefb47185c0e0db7a6", @typed={0x8, 0x6a}]}, 0xa0}, {&(0x7f0000000240)={0x184, 0x3e, 0x4, 0x70bd25, 0x25dfdbff, "", [@nested={0x10, 0x41, [@generic="361feadc0c126c8b6c9f59"]}, @typed={0xf8, 0x9, @binary="b60420241240c3e72fc3099cc62442b5b835af8d381b41f207f626eeffe95a0dbfee2d03b01515157a8d2ffcd3660fb5fcc5df8ca0a5230c54758d3c95660dd45a636d453c843c9c7d9305cf3be9d4abcb7de1d60a7b34357a04a2756e8929d41668ddf313b68b4bcee2c3316b132db712057d83c036c77b7e2d0f0cdbc3207073b3bb4dd772fa2ead7002477361c3e38aec469eed1150c6f80f0cb579cb7720cad7a62c4bb38f072d9fdbe561aa30d196396b8b99c4042d8a7cadccbfc410f9d3532b8b5fe31dc30349d6b0e639f572939518317a136a6f188a85999c8523c198025bf818a11145dbc4eb98a5092f5d"}, @generic="09e05525fac6cff65f6d529ff0f345d3ea5b9d42e34de3c87fe5fed63d6fc1d6ee048527f11caa959da2aca362da8f354bd774d03ff04ebc30fe3dff2d6bea2f2429262fdb8dd21a220bbe38605bc0da0cadd5bc750d", @typed={0x8, 0x43}, @typed={0xc, 0x8f, @pid=r1}, @generic='-']}, 0x184}], 0x2, &(0x7f0000001400), 0x0, 0x4000800}, 0x20048000) 2018/03/10 05:14:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000af0ffc)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe95) 2018/03/10 05:14:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x20, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r0, 0x0) 2018/03/10 05:14:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x705000) getsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) fremovexattr(r0, &(0x7f00000001c0)=@random={'osx.', '/dev/input/mice\x00'}) sync() open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) 2018/03/10 05:14:19 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/checkreqprot\x00', 0x20c00, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000d80)=0x11010) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f00000000c0)="471b09aa58406ee82aefdb38511a42584cdd7beac4a82f7cbe6ad2fcfade25d05965a69bd0dd2009927307276441d894bf46ccaff324102f08ca8b3f9d9beb6f1832b9fe8c14535e1db7d596749fc68be67bef66c731eb") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000140)="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", 0x15b) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/10 05:14:19 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80000) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0xfc55) fcntl$getflags(r2, 0x40b) 2018/03/10 05:14:19 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f6e65746cf73f9c696e6b00") ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e4af4a6") preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/10 05:14:19 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x1, r1, 0x0, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000340)={&(0x7f0000000240)=""/253, 0xfd}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x18e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r4 = dup2(r2, r2) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000380)) setfsuid(r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) r5 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000000000003e, 0x4) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000040)=0x12000000000, 0x4) [ 53.177819] audit: type=1326 audit(1520658859.012:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6964 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/10 05:14:19 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) seccomp(0x1, 0x0, &(0x7f00001d7000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f000020fff0)) 2018/03/10 05:14:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rmdir(&(0x7f0000000180)='./file0\x00') r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x343b, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/10 05:14:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/157, 0x9d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/10 05:14:19 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x10000, 0x8001, 0x8b, {0x0, 0x1c9c380}, 0x9, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 05:14:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x100000000000000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) write$selinux_user(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:lastlog_t:s root\x00\x00'], 0x24) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r3}], 0x1, &(0x7f0000c03ff0), &(0x7f0000000080), 0x8) 2018/03/10 05:14:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x9e1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x5, 0xffff, 0x5, 'queue1\x00', 0x8}) 2018/03/10 05:14:19 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000040)="98cc59601b26816cd44c6160ebda9d10bb7b01db9853b8bb904300aa91b390", &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000000, &(0x7f0000000400)="5c0da3dabb3550e8daf48b5b4a28df589f87422806d92c2378627dd0f6b63fef4eb825a6e24aaee9fd88e7963c148aba31c22b741d727d1c0ee859e85c4d3c317e072c42792485d1b4fbad08e93589b8f89e419f99abb534f9928adcab484053936f23a0b696d5e84b520cdf5ecedaa3ebc0863715128c7d33f14c73953f6ac3314fc60527371625ef06a1947d07d0d90e81d466c1913f2a4855c4aec9dd974391600e69a4fe8b866e98d365227ce9a53fd530f78327278b6686aa76aa5868129fd550", &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) [ 53.257802] audit: type=1326 audit(1520658859.092:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6964 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/10 05:14:19 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0xfffffffffffffea4) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00008daffc), &(0x7f00008daffc)=0x4) 2018/03/10 05:14:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x100005435, &(0x7f0000011000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) 2018/03/10 05:14:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e7fffc)=0x20000000000081) read(r0, &(0x7f000095ef87)=""/121, 0x79) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004e1ffc)=0x3) ioctl$KDDELIO(r0, 0x4b35, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x4212, 0xffffffff, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) 2018/03/10 05:14:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='nodevGPL\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x3cd200e5, 0x6, r2) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000bf2000)) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="23285a57d4ee24e6bdfbd2856f55c39b7ca9aad7128b5afc0f2f3abdae193b9413d392c2c3c9b2cc439887481979ae8df9dde650991367e4bb569198e6d919ead4ef8580ac8ccb975f40759df8ae1e698961c18ffed7abf2fb583e4a4edcfbde3d4aed312d7f832511e1b62918b768c4a2cb6cb987cd4d38fd34f52833a0de63ae66e75428fbdd78f18bbc1f7b66950e5aa3bd4203d1d603c920b5854532bd70242173", 0xa3, r2) 2018/03/10 05:14:19 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = socket$netlink(0x10, 0x3, 0x4) sysfs$2(0x2, 0x1, &(0x7f00000000c0)=""/89) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/10 05:14:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x6, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) sendmsg$nl_generic(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf4, 0x23, 0x2, 0x70bd2a, 0x25dfdbfe, {0xe}, [@generic="c64b05540eb7f6337085b3ecd3f2580d791aecb621765d0bfcc1d2d5cc9a7b5da7322718047ed66df4ae965074004b0c9d4496c82715ee02fc7c0ad598f01f8c44367074e01450555d6f6313f1a7f6de79fb529713baf653f2dda14b91953e6c1727c292a4c237cd79557d55fa82680c9e70818c", @generic="ca1048f4e0fa8dd1348e16ec00a2609ab1b2abd8e63113e92d05723063efd89131f5ae4963a57a29d594343df0f12b84a7c2caa5ffc0e99a8c8245d994be0dafdd19", @typed={0x10, 0x1, @u64=0x3}, @nested={0x18, 0x31, [@generic="04fa70816d", @typed={0xc, 0x61, @str='em1\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/03/10 05:14:19 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) getcwd(&(0x7f0000000000)=""/165, 0xa5) 2018/03/10 05:14:19 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0xfffffffffffffffc, 0xa77, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/10 05:14:19 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) ptrace$setregs(0xf, r0, 0x4, &(0x7f0000000400)="7669df9047fa49acedcbae0e4f8587087ccc8a3dd88e626e4cefe2c5831f84c96742eef09fc5a0f9f12931540c86a263c374ebf5c8bc7b80342b5657f33f90e6b5c3c576084ec13e3a5ab5a69467f133820a40c8") rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="cd0000000f9decc66481734025a5428e943780d0ffa210f40f7f4abbb7eb7fe3222f277c8ad7b9465c6eda194ae40aa00591221dea98986f6a262c4a7eba2f75b4c81a5b1e1db6a63c6199d382cf3e194609d581b964f3741e45f33133121cc078e4fef93ab8ab9294f07fbeab352330191724115a1294950b0918bc4e14fdb49c447a5a26d18ece02ccd2d84231a57ba20796ba59eb5ecd8a167d45e7e743dfe3b4501d6ce40279c671fa6dc01d4c0100a566b9cc67bcc07ce10a704ffc9bf3f3cf03d92714224f707a0d18209e4e9f0a02fffeeb2e91f76b37d157e9fa1910ef7af7b42a975e54f455955f7e1847290bcb38727769cbf0"], &(0x7f0000000200)=0xd5) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/215) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fff00ff80060200000039e8000104ff00040d001400190000000000000001", 0x29}], 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000480)={0x7fff, 0x200, 0x5, 0x1, 0x9, 0x4, 0x5, 0x0, 0x6, 0x5}) 2018/03/10 05:14:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c630000eeb4b928e5675580696dc608e2e437028d503164861b0afd17338a9ef8b21d48a1a4f8857c1f82847a0d114ecef5d42835277ee6f8a020b0c5f42d55d4f3e8f160e3171b481c335948af68fe486573594b8feb56732e69fb08bd5b5b145f5dac68535ca5"], 0x1, 0x0, &(0x7f0000000240)="c2"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x0, 0x0, 0xfd0b, 0x2f9, 0x7, 0xff, 0x3ff}, 0x0) 2018/03/10 05:14:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, 0x84812, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) kexec_load(0x8, 0x2, &(0x7f0000001180)=[{&(0x7f0000000100)="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", 0x1000, 0x9, 0xbc}, {&(0x7f0000001100)="54ab359cd3765e689ded85a46a6013b17d8d32d6f55b30cba2fa90dd335b883349bddec395edd61f5977845bf1c3c8c178b0ae03abf686d225e1c3f95e2496d48d1ec325077d92709630262d7e4c", 0x4e, 0x0, 0x6}], 0x0) 2018/03/10 05:14:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c63008f000684a9e3cdbb15fe6e55d4fe68e983095611bd48e8f6f940e0f1865577daa36fd03eb183f758b4e34f2825ff58e4615c3b939636db12e9fd4a50831d1e0e000014d5c3634bdf2458d8a63b582bbfccfa8b52ca34581c0fd2725ce6ff245db85fef07f12dea113930ec051d38488e4d29db0559ecd5eb5e80c5c531d3636d39b35a5f0ac06851d831ec51842a6f5efa672f49dbc9b87833edc54c9aba0bfaa9111e59949aa03df5cea90c2f8020e2d9210fa9255813de1bb8a1558dba974a2c69da31cf40f085045b457cfe9c9817d5f6b01c83b007eb5247d8b4a4db55e4bd5574c9d5c388"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup3(r0, r0, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x7}, 'port0\x00', 0xf1, 0x80405, 0x3, 0x3, 0x2, 0x0, 0x7, 0x0, 0x8, 0x3e54}) ioctl$KDENABIO(r2, 0x4b36) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1ff, 0x20000) 2018/03/10 05:14:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r1 = getpgid(0x0) r2 = getpgrp(r1) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TCXONC(r3, 0x540a, 0x20) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000000)) 2018/03/10 05:14:19 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x3, 0x3f, 0x9, 0x80000000, 0xfffffffffffff84c}, 0x14) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), 0x1a7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000200000000000000000a356eb9386fd0000"]}) 2018/03/10 05:14:19 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6099b8bc9c095857b8cf07131c5f47a4568fde68195e64a10d3b593ec909d9caf9f22052c9380a689c808ca7e0b1927b01ce4cd2e921e0225a88d18a1526b335f0d6951acc48466aa6cb1d67c68cfd521fafda759f90d4083c88ba7154661f724c2d392fcc26554c03072c5fa8764b6c8eca10c070787d43d033a6018b2132d1573faaf2aa", 0x85, 0x4, &(0x7f00000000c0)={0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000f7effc)=0x2, 0x2) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0xfffffffffffffe7e) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 53.565412] binder: 7055:7059 unknown command 683259118 [ 53.571074] binder: 7055:7059 ioctl c0306201 20000200 returned -22 [ 53.580874] binder: 7055:7061 unknown command 683259118 [ 53.587535] binder: 7055:7061 ioctl c0306201 20000200 returned -22 [ 53.602790] binder: 7065:7068 unknown command -1895800052 2018/03/10 05:14:19 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a4fec)={0x400}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000540)) [ 53.610948] binder: 7065:7068 ioctl c0306201 209b4fd0 returned -22 [ 53.631438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 53.639102] binder: BINDER_SET_CONTEXT_MGR already set [ 53.639109] binder: 7065:7078 ioctl 40046207 0 returned -16 [ 53.639165] binder: 7065:7068 unknown command -1895800052 [ 53.639170] binder: 7065:7068 ioctl c0306201 209b4fd0 returned -22 [ 53.641400] binder: 7065:7078 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.673439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 53.677838] binder: undelivered death notification, 0000000000000000 2018/03/10 05:14:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) listen(r1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000fea000/0x13000)=nil, 0x13000}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req3, 0x640e5c284fdd15b4) 2018/03/10 05:14:19 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f0000018ffa)="000000a60000", 0x50, &(0x7f00000000c0)="ca84f5a5a6dea4a49ff983fdeb539fa454a554d29b8d542e672d6dbae93ec320ebd4") r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0xfffffffffffffeff, 0x3, {0x3, 0x1, 0x0, 0x3, 0x54e28bdd}}) 2018/03/10 05:14:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x3, 0x8000f, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400007cf5bd0d49e2e5fc1b8a8070f878d500010a0100000000002d00000000000000d01fcda46fcea21ab778d238a480f1e7f721be5cf289df3ea9adf8593740d51151c1"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) 2018/03/10 05:14:19 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x30}, 0x8) 2018/03/10 05:14:19 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa0800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xde, "aa9bcd6dab77274845722412ef3c184288999b0c2a6622a2c163a08e58e9675aa530eba0441e60cfb030abe05ecca792825382346f512adc3bc052576344b6855a1d9061472fe7367393b936cb49a38602ca3836c9f61757ffc5b9820571245dfd6db251018e17f4c21bd5c249f544a9f94b982d46528390e01f40dca427e1a9ca1b53f41df4be5780315f99aae4f7b67f6f9cebc47366a2c298ade56d7f57cf409fd712413bafd4c7773b10f1a812505cbbd94e3b4557b41c90f6d6c438fc7673421d000e955a6e0b3882505896c0e891f90acacf37d305cd07de6e3284"}, &(0x7f0000000100)=0xe6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x9}, 0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/60, 0x3c) 2018/03/10 05:14:19 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f00000001c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000), 0x246}, 0x80000000000) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)=""/205, &(0x7f0000000200)=0xffffffffffffff39) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) 2018/03/10 05:14:19 executing program 4: r0 = socket$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) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00') connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='wlan1\x00', r2) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000740), 0x36c) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) sendto$inet(r0, &(0x7f0000000580)="d2a13c14c7a4d3a4554a", 0xa, 0x4000000, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10000, 0x20, 0x5, 0x81}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000840)={r3, 0x0, 0x3}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@getroute={0x14, 0x1a, 0x530, 0x70bd29, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r3, 0x3f, 0xfffffffffffffff7, 0x9, 0xf06, 0x36}, &(0x7f0000000480)=0x14) 2018/03/10 05:14:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="44eec995050313", 0x7) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/10 05:14:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x0, r2}) 2018/03/10 05:14:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) 2018/03/10 05:14:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b2e95686f764c7ec8c0d64b64b39a34543ac00fd", 0x14, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/10 05:14:19 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = getgid() getgroups(0x2, &(0x7f0000000000)=[r0, r0]) setresgid(0x0, 0x0, 0x0) socketpair(0x2, 0x80006, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xf6, 0x2, [0x2, 0xfffffffffffffffc]}, &(0x7f0000000140)=0xc) 2018/03/10 05:14:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e7fffc)=0x20000000000081) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xdb}, 0x8) read(r0, &(0x7f000095ef87)=""/121, 0x79) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00004e1ffc)=0x3) 2018/03/10 05:14:19 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e23, 0xc4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffffb, [0xe6, 0x3f, 0x4, 0x3, 0x200, 0x9, 0x1, 0x1ff]}, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803fffff, r2}) 2018/03/10 05:14:19 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x410002, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000940)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)={r2, 0x1, 0x8, [0x7fff, 0x0, 0x8, 0x5, 0x9, 0x1ff, 0x3, 0x6]}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x678, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x10, 0x8906, 'gre0\x00', 'bcsh0\x00', 'syz_tun\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xe3, 0x10000, 0x4000000000000000, 0x1, 0x0, "74cc9973514abb2bed74fc0733fa11962c4192aea83fcc68b27d2fe7b87b323f52e547c3269f4cdf4d0ee20647b3052212bff069976a6d340240292c2fac8a25"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x1, 0x8875, 'ip6tnl0\x00', 'tunl0\x00', 'teql0\x00', 'ip6_vti0\x00', @random="71dc93a0832f", [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0x3}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x100000000, 0x27e}}}}, {{{0x0, 0x20, 0x19, 'eql\x00', 'ip6gretap0\x00', 'bcsf0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], 0x130, 0x130, 0x260, [@rateest={'rateest\x00', 0x48, {{'bridge0\x00', 'teql0\x00', 0x1, 0x3, 0x6, 0x3ff, 0x8001, 0x0, 0x108, 0x8000}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xad5}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1f, 'system_u:object_r:crypt_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0xc, 0xf8, 'nr0\x00', 'tunl0\x00', 'ifb0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x140, [@connlabel={'connlabel\x00', 0x8, {{0x2, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x65}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x23f, 'syz0\x00', 0x101}}}}]}]}, 0x6f0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/10 05:14:19 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) socketpair(0x8, 0x3, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xb504}, &(0x7f0000000040)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="ec41541db24b568c47ffec091e16e71ea0584b485ad32c15a63a5ea5b9ee89e3d998a988d34d", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffe, 0x1, 0x8, 0x6, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x8, 0x5, 0xff5, 0x4b5d, 0x2}, 0x98) 2018/03/10 05:14:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0x80, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r1, 0x0) 2018/03/10 05:14:19 executing program 6: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002440)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002480)={0x2, [0x2, 0x3]}, &(0x7f00000024c0)=0x8) 2018/03/10 05:14:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e24}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x9, 0x4, 0x1, 0x7fffffff, 0x60000, &(0x7f0000000040)='ipddp0\x00', 0x3193, 0x7, 0x9}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000dbd000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/10 05:14:19 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='status\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/03/10 05:14:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/60) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x5, 0x613, 0x7ff, 0x0, 0x100000000}) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/10 05:14:19 executing program 2: futex(&(0x7f0000000040), 0x3, 0x80000001, &(0x7f0000fd4ff0), &(0x7f0000fd4000), 0x0) r0 = socket$inet6(0xa, 0xa, 0x7a) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0xff2f, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x5, 0x20, 0x7f, 0x2}, &(0x7f0000000340)=0x18) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x3f, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000001c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/10 05:14:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x76}}, 0x0, 0x1, 0x5, "e4da71e18d842c1bedcee9d83d406b0419de39ce1a532e4534e4abc85658941f7b5ae55f2a3c1b640c349a2d34bb368bc95ef9927afce3a2e314bab93c02d1dcfc5ade5b847c5878d0ac1ffa9b84128b"}, 0xd8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getgroups(0x3, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x9, &(0x7f0000000500)=[r1, r2, r3, r4, r6, r7, r8, r9, r10]) 2018/03/10 05:14:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000ca7000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="00007b00efe24d862b22c388e606c21394ad5fd4eef6c502714306b384501d29b4f3c29f6ac42dcd72d8bd7ff2a5b54aee0e7e8651e7145990c523a3a9f04045b76b042628426189a71c01719c8ce3a1937519357374599de52a244fff78f9940a95c7907d8de2e94b09f7cb64fb53ed0e58268e82b55882c5a40b141c6e8a3045cdbedde7fce490bd3d81c6a28575816f7df4d8c64e3c3664a2f72f5d085c1e78fc251811566e7690e0ce295bc2ba"], 0x83) 2018/03/10 05:14:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0004000000907f31202e35"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x40) 2018/03/10 05:14:19 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xce) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x17, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xa82}, &(0x7f0000000140)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/03/10 05:14:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x1, &(0x7f0000000240)={0x0, 0x20, 0x0, @thr={&(0x7f0000000040)="f971e5f57a433d59c6788bbff29daf1db4cc98f6e64f2ed910038dabdc457b53e549520aff74ee5b45d8298bc1d2963e6766c9ac5b3784fe53a1cb78d1014644822d02c02016fc8c4a54bc5032c626cf8b54ef451e713607a599bf543ca50356cd26a9c6251cb1995fa910bbdd067467cda3046886baed8eac0200b30aa04ee72ec48f8fd546a5f9a50ec7a70f77300bd4b7bb76e670b0e5531257d173cfa42227f4dcbefe613cbf4bf28d999fb323ce29750c99578ab8fd38c0c1ac93da58c0435cd4c51c80526139d9e9cff8db3f65aa8e22193338f31f0b9929bc667f1a048e732314b1aeebc467ab87ee773dea6e0720dab5b9b0", &(0x7f0000000140)="50c42c9d0b3674547c88f617e73824b3c5e8e9fa3892d2654e0f63ccfa595cfc4982958b39b723b922c29da04248bb7c6e53dc3ec305e481a8aa2144b2436980134df05c831446d50e62b51cbdfdea1cd0277aa487acc4b4182d056bdd22a3d68e3f83693ab9469fe797ecbc9e7e8d5d89126d0cb59c90ddf4dee125c801b404521a3a53bc879828f7d59dd018b3ccf1bdd9ca658c1919e445faf3ec17ac6548a03196de5792e04cd4bc968dba11cf3b7777a3032b6710e2903f4139b4612a94f3d59c44e2af355c496fdf9175dad25280"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/10 05:14:19 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') readv(r1, &(0x7f0000bce000)=[{&(0x7f00002e6f44)=""/188, 0xbc}], 0x1) 2018/03/10 05:14:19 executing program 3: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) socketpair(0x7, 0x7, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001040)=[{{&(0x7f0000000700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/140, 0x8c}, {&(0x7f0000000840)=""/84, 0x54}, {&(0x7f00000008c0)=""/19, 0x13}, {&(0x7f0000000900)=""/43, 0x2b}, {&(0x7f0000000940)=""/186, 0xba}, {&(0x7f0000000a00)=""/248, 0xf8}, {&(0x7f0000000b00)=""/9, 0x9}], 0x7, &(0x7f0000000bc0)=""/225, 0xe1, 0x8}, 0x4}, {{&(0x7f0000000cc0)=@can, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d40)=""/188, 0xbc}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000000f00)=""/240, 0xf0}], 0x3}, 0x20}], 0x2, 0x40, &(0x7f00000010c0)) splice(r0, &(0x7f0000000180), r1, &(0x7f0000001100), 0x2, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x3b5) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) getpid() 2018/03/10 05:14:19 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x240000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xe5, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 53.978175] binder: release 7152:7159 transaction 10 in, still active [ 53.984815] binder: send failed reply for transaction 10 to 7152:7171 [ 54.007051] binder: BINDER_SET_CONTEXT_MGR already set [ 54.012847] binder: 7152:7171 ioctl 40046207 0 returned -16 2018/03/10 05:14:19 executing program 2: setrlimit(0x8, &(0x7f0000270000)) r0 = socket$inet(0x2, 0xa, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'irlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_pts(0xffffffffffffff9c, 0x240801) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/91) mlock2(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0xfffffffffffff756, 0x8}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x100}, 0x8) r4 = dup(r3) getsockname(r3, &(0x7f00000001c0)=@pppol2tpin6, &(0x7f0000000240)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'\x00', {0x4, 0x3f, 0x8, "d78ca4ff979f"}}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000002280)=0x10001, 0x4) [ 54.038930] binder_alloc: 7152: binder_alloc_buf, no vma [ 54.057718] binder: 7152:7193 transaction failed 29189/-3, size 0-0 line 3128 [ 54.076422] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.081974] binder: undelivered TRANSACTION_COMPLETE [ 54.088167] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 05:14:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000350001030000000000000000020015d96e4f00000c00060000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/10 05:14:20 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x4}, {0xa, 0xfffffffffffffffc, 0x100000001, @loopback={0x0, 0x1}}, 0x2, [0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0xc]}, 0x5c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0xfffffffffffffffd, 0x1, 0x9, 0x0, 0x20, 0x3597, 0x100000000, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x4, 0x8da}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x2, 0x178, 0x1, 0x3, 0x6, 0xffffffffffff8000, 0x8, {r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x6b, 0x0, 0x6, 0x1, 0x80000001}}, &(0x7f00000003c0)=0xb0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d04007c000000de0000bed26534400b00003017019b9007125c4625b9e25146c72d3d36"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x4]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000100)=""/173, &(0x7f0000000080)=0xad) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc)=0x2, 0xffffffffffffff26) 2018/03/10 05:14:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="271ff06aa471960ad15c7b87448e47657c85f4cb131bdae57e4321cb6de23b0067bb02c93bfd5580e7e4c5885a10a82e7213f8f2c7ffbf57946bb64462b84e60ac6c6874662ca3591bbbf19a6a0fac10317243a978cf", 0x56, 0x4, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x2, 0x3, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x3) shutdown(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xb0000, 0x0) getsockname$inet(r2, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) getrandom(&(0x7f0000000240)=""/38, 0x26, 0x1) ioctl$VT_DISALLOCATE(r2, 0x5608) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/10 05:14:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0xb8, 0xa9, "02889f6e26eb1cdb126ca79cc7bf03f4bebd1d5184ee768d457ea5496cda66967b53cb4114aa9a1644da463dd87a257ceafe22593cc2b0ca5c580b690fff006f59c2bb7a1b137a67d4d9cada27b762931ecec998ee9f05ac67cf26201a4a3a5e56bb58cd46a5f2dfcb30632800a2643c522b48390cd79cc1e49831ca2fd8057cbe98a264584869c086d42a1fdbbe0e9b949104fb1482ba95df90b893f16630777673e1ccb841c456c8"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x90, "f2a64b90bbc60e177a0b682212114929b13ac5db048195209937516c460eceb55f46c4095c6d6653101b7b5d9d1c30eab46643ba0c0e0b66be795f8dd0eab742c2e4e7bac2a46cd0d0b0cea2f3b230d9ef8ebda6fe606469609683a221acd9e01c3de317b6c19afa7f32ffa9779bcfe75485b89298d50a753e0e9093b2cf72bdd7c46ff4f6ceab746e7764feaa9f3e64"}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1f, 0x10000}, &(0x7f0000000240)=0x8) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) 2018/03/10 05:14:20 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) write$evdev(r4, &(0x7f0000000080), 0x0) 2018/03/10 05:14:20 executing program 3: r0 = gettid() unshare(0x28060400) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402000, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') 2018/03/10 05:14:20 executing program 4: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) flock(r1, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) flock(r0, 0x2) close(r1) 2018/03/10 05:14:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x14) 2018/03/10 05:14:20 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x1, 0x1, 0xfffffffffffff801, 0x401, @tick=0x40, {0x5, 0x65}, {0x2}, @control={0x9, 0x400, 0x3f}}, {0x101, 0x20, 0x0, 0x4, @tick=0x7, {0x7, 0x3}, {0xffffffff, 0x80000000}, @ext={0x0, &(0x7f0000000000)="e919f390878ac2de8b74b4dfc771f6e789405408077f5946f2fd244d1be04bca5384c567f7cb9df1ad778841ddb5240a335f522443af7f3332a35dbb42fbf0cd89ca1cd90b16c5ece3a6382d2aa3f9bd0921d11cc749c5f13c55805036b39920488b9c2403377147cdd829106c28d46344dd3ff6f2b982470d2dd9472a8776c9"}}, {0x7, 0x3f, 0x27, 0x6, @time={0x77359400}, {0x3f, 0x9}, {0x4, 0x9}, @note={0x40, 0xae1b, 0xa07f, 0x9, 0x5fa}}, {0x1, 0x7, 0x5, 0x0, @tick=0x8, {0x8, 0xaa8}, {0x7fff, 0x3}, @time=@tick=0xffffffff}, {0x3, 0x5, 0x0, 0x8, @tick=0x8, {0x7, 0x1}, {0x78, 0x1}, @time=@time}, {0x401, 0x6, 0x800, 0x0, @tick=0xfffffffffffffffd, {0x4, 0x5}, {0x100000000, 0x80000001}, @ext={0x0, &(0x7f0000000080)="4453a5959f0a2560633d8c0e61b4d59e4d86f394e02b682bffcb967130b84ac4d9428ab7ef641ccd30fc3bb03d032c6b369d6ee9e8ae74eb9662"}}, {0x1f, 0x100000001, 0x2, 0x9, @time, {0xfffffffffffffff8, 0x5}, {0x4e, 0x43}, @control={0x9, 0x4, 0x1f}}], 0xfffffffffffffe56) 2018/03/10 05:14:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0xe2f}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9d}, 0x1, [0xb6, 0x251f, 0x7, 0xffffffffffffffff, 0x9, 0x7f, 0x1, 0x800]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000000080)={{}, {0x101}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x8b, "24f628530c005d0d1a9ffc84c95896727c17306b3452657447ac6c9a7af64b46b355c02b2e6509f8d3f63c55e5662f234922973b6b3b43c63ee0ba9f290b69e55c7d2b304d375c3175fcb5ac0ffe36663ce777bd351d41fcb46329d6777b3d659c24386e85db13d429f9ddb8f0444ca1794f4d7aa7901a299c99da954d281ea58395be6e13316d06547b0a"}, &(0x7f0000000300)=0x93) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x200}, &(0x7f0000000380)=0x8) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@empty, @multicast2=0xe0000002, r2}, 0xc) 2018/03/10 05:14:20 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0xa, 0x0, 0x0, 0x7, 0x40, 0x100}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffa, 0x84}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x40, 0x1, 0x1, 0x4, 0x1}, 0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x74f57896025b3359, 0xa, 0x9, 0x300, 0x70bd25, 0x25dfdbfb, {0x5, 0x0, 0x6}, [@typed={0xc, 0x26, @u32=0x3}, @typed={0xc, 0x12, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0xc, 0x5c, @uid=r3}, @generic="d6a1ba0c53ab1623e02cf84a47a1db3fbf5477211afac95796544c755924933a00f9dadbf1ae408d3920653c428a1b04f6500b4876eea8d86d4e0feb228f42e13c9880841024b776b2e3349da08616ad760744eef080fcb96e4d4c86eebaeab4817dfd8275a8de7051f2fa1486e4db67692bf0db006141c93f0208e66a8089d882e293261dd862905254977db29ad21eff6ef60c3aae5f590c4829517f5286f79d2e247053442b8d7434189fff80c09fdb87884b32003442353ea83d", @typed={0xc, 0x4a, @u32=0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4011}, 0x4000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/19) 2018/03/10 05:14:20 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc8800, 0x4) getpeername$llc(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/10 05:14:20 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0xdd, "3d221b2e80426bcd15654dae0fd5297267fd51297252f8a537cc177c73e31177f52b30739e28df07bdfb0d0fc57d642114ce35322eeb0f1185c5664344723b4f4b9feaf6d1249da3bd27a5e27f9bb31205cb68360cd4b5abb86a5a4fcaaae5152238b8342d97c9d40d9561a3f5bfd38189ff3b59f52e03427de8ca25d912a9087e04730085af818d5ab44de5c474a365340d40a3be9340d1dec918bfabaed9f6842f0f7051c57fe0132853a778c114a5a51f4ffae15befb5932d272e07773e96f854e1be7ca4193a1252c6eb8a65e97c4c099d4019a2f8ed2014881c48"}, &(0x7f00000002c0)=0x101) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000340)=0x14) rt_sigaction(0x23, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/10 05:14:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/10 05:14:20 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000025c0)="d31b462a9100958f2d19c8b9cfb18e1e75940c599d7525f4d525229f9720d3757e57b6290855511ca360c5a20edb46031257d719cb8c335d9d22e5447c49ecefbdfd968b48ef40d92de2d9344a9db65e772268d479e27d6509d3cb0966544decd4504edfa92115155602ed05833b332aee561f288f24ecb86bfedd2f3db7debdc0886d5a6e0aeeb3bae5755712a4d1da11647372faa9e226e084dea543afebdb181ac44e83") recvmmsg(0xffffffffffffff9c, &(0x7f0000002340)=[{{&(0x7f0000000100)=@pppol2tpv3, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0xffffffff}, 0xffffffffffffff3c}, {{&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/85, 0x55}], 0x3, &(0x7f0000000680)=""/139, 0x8b, 0x7}, 0x4}, {{&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/137, 0x89}, {&(0x7f0000000880)=""/58, 0x3a}], 0x2, &(0x7f0000000900), 0x0, 0x79e}, 0x3}, {{&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/6, 0x6}, {&(0x7f0000000a00)=""/250, 0xfa}, {&(0x7f0000000b00)=""/197, 0xc5}], 0x3, &(0x7f0000000c40)=""/118, 0x76}, 0x4}, {{&(0x7f0000000cc0)=@nl, 0x80, &(0x7f0000002100)=[{&(0x7f0000000d40)=""/254, 0xfe}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/199, 0xc7}, {&(0x7f0000001f40)=""/83, 0x53}, {&(0x7f0000001fc0)=""/112, 0x70}, {&(0x7f0000002040)=""/139, 0x8b}], 0x6, &(0x7f0000002180)=""/210, 0xd2, 0x9}, 0x1a}, {{&(0x7f0000002280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002300), 0x0, 0x0, 0x0, 0x5}, 0x6804}], 0x6, 0x21, &(0x7f00000024c0)={0x77359400}) sendfile(r2, r2, &(0x7f0000000000), 0x7ff) sendmsg$nl_route(r0, &(0x7f0000002580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002540)={&(0x7f0000002500)=ANY=[@ANYBLOB="2800e90027bd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="0040000011bdc43208002c0010000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mkdir(&(0x7f0000000040)='./control\x00', 0x43) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2001060) [ 54.184046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket [ 54.199838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket 2018/03/10 05:14:20 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000100)="919beff7b01eaf3968b51f05902b5e67f632e9dde81cacedcd48e7d3c5a8964ec54e25f5f9a497d5ab5ab5d567f20558e7fd9ae2d2db5ff5a20cdf6edd886580a0574d499086f107443d29d21a412150a0908f76ace82199424fa05bf86c1217af90d08eb1e2eb976c68c271347dc50ef6e0a54c910b2b0f38a2695974953e23a830622dbf697a52c74bb8c4c97ae5da369f16fab26766e55ecc3ce7ef1dc2e467157afa4b505792a6cfac63aaeeec8175ea4706804fe4512ae5eee285e281174683afc6c6a72aa4a400363a5f60b91a96ebaa7887babb88af9346b907bdba405a24d7f84b", 0xe5, 0x20000050, &(0x7f0000000200)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/10 05:14:20 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x20000012) writev(r1, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="a50b055ffbaaffefc7eeeff9c887226055e6635cdc92c497b3902c8242c466815dd83ab2d052a87284fffd778a24754578595f2e526c28848626e6644495d88ffecd", 0x42}, {&(0x7f0000000080)="ec0187c5e1d1dc1bee4e7a0d52e3eb2273158e332adae41b0553d36330b41cf0b0682320973a22a003fcb199743074d301ccfb52ad11f7ce3f999f7554e4826c9e28e9f913868d9dbccf6ce6e9f6f21258decfbc4da3e9b5a1aaf462a99c1c5115a6a415bb1fee9ad06b6535ec29efd082d95d84e5e70a9c5363c82936b5fd027204e780d18f19a6e990be59db39bd595c23fea8ec11036590f76de9aa27fc92451e2bdcfee3adfa6e534669c5945cb786ca02cd68ff86e1a93b14cfedce6e1de5f896c2f8fea35d8ab899cd82db1b928c07e4a415afab", 0xd7}, {&(0x7f0000000180)="01f6c6d8ded3a646f307808a0038e606177dc46d92472889c162809700b864eee0c91874de1bbd509e6bace82080a80a78e7026023ff30eb1c293bd9590f0ee22abbad3f59d17f8278a48b39bfdc5363d46555129b85818f05d63cfe6e6cfbceeea1dee3fc488256cb64975538bde41efb4a6ff83e14f6231b5c10c652d8a4abf77ef63098ddb0818be88b7940caa388151c5ba85ce4072a71882f3d82e483fcbffe6dee44d57cf28fbf6c36eec3349564cb1a3976e72dfacea267d970757acf3697630526645df26fea621edc5059f4f097ed2d547cb3ca882b8dcf0e19e92cacdfb0", 0xe3}, {&(0x7f0000000280)="df947a99a62f52a25d7a0b3bd033615b6c5f899dc87c37068836e14cfdebfa735dcc0744f086775e32c5e4bc2e5f270b7e573c3741c879c35eb98270eb66fe7b33652299464ba5d6ec071d137f636f69c14b4b126555bcc2729309a2bb8d0d6582fadaea0cf12ac952d895048a1194a3b6ad114610571b66411e17c955c32e4d4d55d338785b3cfbe6f72043341a37432a9bef7e4feabe3b9c0179f78b493c321600f8abe13ee1a36dc7f32605d0d91cbb", 0xb1}], 0x4, 0xc) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)}], 0x2) [ 54.268789] binder: 7233:7236 ioctl c0306201 200000c0 returned -14 [ 54.291558] binder: 7233:7251 ioctl c0306201 20012000 returned -14 [ 54.300556] binder: 7233:7236 ioctl c0306201 200000c0 returned -14 2018/03/10 05:14:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001140)="e4", 0x1}], 0x1, 0xb) 2018/03/10 05:14:20 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x98, "deb4e5256f9ba85c156b4c4ff087434f81a82a51cfcb43097837a8f9da5b0ad1b6b0ccc75f94ae465ff7077e295ba041e8636b87e2032ab2b3759acda6b3f67cecb9a09a17bfa65e1bf46bfdf617fafcaa99c1b1c4e5c1dc7e39e0362ad89b67380974495d48776193927c31a6c884d9ead22ac1cbe69a8f4f7b197faa2e2e9307d21dbb77e2b4f284d1fcae80b5f3df0d6bf4cd1ef7b0bf"}, &(0x7f0000000200)=0xbc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/10 05:14:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x0, 0x7, 0xffffffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000003f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000004500)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x1, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32, r3, r5}, {0x1, 0x3, 0x20000000000000, 0x9, 0x80, 0xd368, 0x3, 0xffffffffffffffff}, {0xffffffffffffffff, 0xfff, 0xffffffffffffffe1, 0x401}, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x4, 0x1, 0x6, 0x4a47, 0x7fff, 0xd0ec00c}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) fadvise64(r0, 0x0, 0x4, 0x3) r6 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) readlinkat(r6, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/201, 0xc9) 2018/03/10 05:14:20 executing program 1: r0 = epoll_create(0x0) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) epoll_create(0x401) 2018/03/10 05:14:20 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockname$unix(r2, &(0x7f0000003080), &(0x7f00000000c0)=0x1002) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) 2018/03/10 05:14:20 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1450c0, 0x0) ftruncate(r1, 0x438) 2018/03/10 05:14:20 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl(r0, 0x5, &(0x7f0000000080)="b38e0ed8447147dee83203642d95b688b6be1641ce08e27a208d0f84f6ae7366329e8a61a1cd8e10d825c0424344d2a995ff963e8c0e6af3c94850c8b2a72a7e1e7790fea8e224cfb93b11131dac271be95f2bda2f5028cdfe09983edf6131ab4e73b8b680eb254174e5c0bc806161de2aa748de37f4ad40fedc7a2357c9ef3c96dfd0bfe141497b295fdfe07a66f8c80be64515f067728814eb4ddc5bfe661fe0c11e57b6c74fbb4d2dbc7fcb21313595daa2ad46ac8da79abde47f8a0b2f5a8382f8f585d12f71b667755bb2bbfc2b1685e8eb8d9281096d47fec01195f4bb233f6e395a3b5b1845f6169c05") r2 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000000f60)) 2018/03/10 05:14:20 executing program 3: r0 = gettid() unshare(0x28060400) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402000, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') 2018/03/10 05:14:20 executing program 2: poll(&(0x7f0000386ff8), 0x0, 0x0) 2018/03/10 05:14:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000000000)=""/76, 0x4c) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/03/10 05:14:20 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffffb, 0x7, "0e9c367c4bc1e1fa0917669860395c3c2bb38a529780eea041b67d7eeb2b53ed3d6e41bdac0993c77678c1a333d18da395b8f0eb837be6003dc7ebdc79fd44", 0x3d}, 0x60) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1, 0xa, 0x9, "e944cb307f110838cc7bf61b7c7dee849eca794258c03288c8bc239a94ad756218b00474ec46d0793d529a500affba166551bd20fd6b07fd28d4246a5739876f", "39154279ca3a59dac3be082496017f87d9c1ce2108e59a5cecbee0b278043cb5", [0x1, 0x3]}) 2018/03/10 05:14:20 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101000, 0x0) flistxattr(r0, &(0x7f0000000440)=""/114, 0x72) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000180)=0x54) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000000200) write(r1, &(0x7f0000000400)="fc", 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) write(r3, &(0x7f0000000000)="e8", 0x1) recvmmsg(r2, &(0x7f0000d06f10)=[{{0x0, 0x0, &(0x7f0000ce3f60), 0x0, &(0x7f0000f0bff6)=""/10, 0xa}}], 0x1, 0x0, &(0x7f000063b000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010400457d3d0d167e5c9fda3b0a9d6b0f63fa235b4f6cdd588cb679ef94718ac454b4cfff6b7cad86cfb32e0a0000e9e90b36dde0ace426dfcd8b877d864c3e2b5342cb76c8c32cbcaf0a051e626ca6c9538addb9350c0bcd345d095ded8df7e85cfbcec91086980f0f5877a32b608647f121081f23e187e24c889f28eaf8ffa68ffc8c847c34e8aba02927dec804b83bc3d39a9a916cfb8b5a06943e91a162105d81662e541809296dd4ac572f13223350d23b43d9cb8f5169adbe920d8e6803ae4c72f93b"], &(0x7f0000000100)=0x9) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/233, 0x311}], 0x101f) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x9, 0x80000001, 0x4, 0x4, &(0x7f0000000040)='bridge0\x00', 0x51c82ed7, 0x8, 0x6}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getgid() setresgid(r4, r5, r6) 2018/03/10 05:14:20 executing program 2: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa0040, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80200, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/10 05:14:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) setns(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x380) 2018/03/10 05:14:20 executing program 6: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000000000)='adfs\x00', 0x2003, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/03/10 05:14:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/03/10 05:14:20 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x102) 2018/03/10 05:14:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x8000, 0x0, 0xfffffffff7fffffd, 0x2303, 0xfff, 0x4000000000f980, 0x0, 0x0, 0x0, 0x2000000000, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3fc, 0x0) 2018/03/10 05:14:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) unshare(0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') fcntl$lock(r0, 0x20000000000005, &(0x7f0000306000)) 2018/03/10 05:14:20 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x1) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, [0xffff, 0x9fbb, 0x74f88d6, 0x78, 0x2, 0x3, 0x6df614ee, 0xffffffff, 0x100000001, 0x80000000, 0x100000000, 0x7f, 0x1ff, 0x8, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8, 0x5, [0x7, 0x3, 0x40, 0x0, 0xfc]}, &(0x7f0000000200)=0x12) 2018/03/10 05:14:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x3, 0xfffffffffffffffc, 0x80, 0x5}, 0x14) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000080)) 2018/03/10 05:14:20 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/03/10 05:14:20 executing program 5: r0 = eventfd2(0x46a49e5b, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x44, @empty, 0x9}, @in6={0xa, 0x4e21, 0xc0e4, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e21, @rand_addr}], 0x94) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3}) 2018/03/10 05:14:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x40092, &(0x7f0000000100)="e26d32dd86a743e2d55e535f1ffd4ca2703d6829f80f01be8f22a0d60735d98cca62ef6849fca118c79b58544c4836958ec3567675d61736b8105bf560d4d7e95ca9f853017b3a5b2b380a3ee3a77a61f9eb6c3b62011d21e7ba98f1b150f1aed3442aab9b3dc96a9bf9d242b1bfa45bb18be89546dc9a468b908ed65bf1d6208c3c6fe7e56ea2aeee5837a53c11dcff18a4d15f12b206a1b2f38e08c50bb92ac8324d1937a8ba49244da478cfab19071f43fb9d6e51d003e29edb699141a5a953ffcf10af6c74f02d44547a") umount2(&(0x7f000075e000)='.', 0x0) 2018/03/10 05:14:20 executing program 7: socketpair(0x8, 0x2, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x6) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) poll(&(0x7f0000663fe8), 0x0, 0x299b) keyctl$describe(0x6, r1, &(0x7f0000000500)=""/234, 0xea) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/03/10 05:14:20 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000180)={&(0x7f00000000c0)="3e514fe021d6db77bc86a830f68ffc76a414da9eba55b7701daad5a98bcf638b9e45090b32e41ba3c198406e07206eb784858aaeb4acc5b6f562fa400d934cac4c60098995df0cb61d16a084dc6c14d0151668a2c18a1dbd77d05a6124530e2cd4ba770da6045aeb57f572985ab7f01e1e051487e961fa2a5e20e638b208f2e38f8d7b3c071baafb707dd76da0540dd94ad7de9397eb9141c76a2a6f0c33060c4022141e9127d3c101a3dc4074eadf95", 0xb0}) ptrace$setopts(0x4206, r2, 0x0, 0x100000) gettid() ptrace(0x4207, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x80000000, 0x1, 0x0, 0x6}) ptrace$setopts(0x4205, r2, 0x0, 0xfffffffffffffffe) 2018/03/10 05:14:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f00000a8000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x207ff) 2018/03/10 05:14:20 executing program 1: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) r3 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r3, &(0x7f00009f3000), 0x0, 0x0) 2018/03/10 05:14:20 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x3}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) keyctl$chown(0x4, r1, r3, r0) 2018/03/10 05:14:20 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x151000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r2, &(0x7f0000784f76)=""/138, 0x8a) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r3, r0) 2018/03/10 05:14:20 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) pwrite64(r2, &(0x7f0000004000), 0x0, 0x5f) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000001040)="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", 0x1000, 0x4000010, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/111, 0x6f) 2018/03/10 05:14:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/10 05:14:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x301102) connect$ax25(r0, &(0x7f0000001240)={0x3, {"fcda40c321095a"}, 0x80000001}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0x80, &(0x7f0000002880), 0x10000000000000de, &(0x7f00000028c0)=""/10, 0x4}}, {{&(0x7f0000002900)=@alg, 0x18, &(0x7f0000001200)=[{&(0x7f0000000140)=""/1}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/75}], 0x0, &(0x7f0000002b00)=""/240, 0x77}}], 0x2, 0x10000, &(0x7f0000002dc0)={0x77359400}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001300)) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020600000400000100000000000063c60000ccb5393ae5b1f011528de39b3282d245ef91de978162c77c3fa63eda6fe4573f7502478e568e2115e5114107c23fcffc2ed5a259e5f42cf4326f7216dd6ac7aa6b245649f164e1dfa54c255c13387f04208673b9252c9155c03c90142ae1a6606c34d2e0dd55a53daf40abcf3730fc7dc18b72a5e74dece5f2efd500bdff91a611825210293b56af9b48e40b236d917116b725cb9e9a373fc81531e16cefe78108099ab3ea0000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 05:14:20 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r1, r2) r3 = dup(r0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000000c0)=""/89) 2018/03/10 05:14:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/10 05:14:20 executing program 6: accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = gettid() clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000000240)={0x3, r0}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x41, 0x4, @thr={&(0x7f0000000040)="5bcc9db325ba6785028914ae4044780cf75704c63bc031aa6905463df84492a1d99bd4c83db3115374451c139cd46b894d093d29a53a25f4387b0884f7725306beba6b3762b2f05da6a6bcd6e9d0137141d57f7c1f1e97c5d75b87dd9e1c92cf315e9241a835504df418f90cd978d29cf97d5a04cafc1fdf3609d5c34a35943439d56ea141e685815d1b9c493e401b89a390225b6b2243e8cf4ebcfb06664c9a7902d70d1647355408810cb18f289533b289f7ca49c5e5234e2c8bf797eb11ac6f6323aab8c7967ee29eac8bc8b6326b33ef764cc6", &(0x7f0000000140)="f29da40a82ec4ecd2c618d5b8ba2bd741e976a0c9311bb4e659fa0360714dd38f6d85afedcc20bc6adfa62c95a817ceb82db6eb4ff96ed213d37ec1ff14aa26d0158218883a44c7f276c51644cf08c3f833060a374626998d7cd660f08e1ddb291131321a39be8076cbd903e7bd2e2da967ebd4d85d6cb6b35e04e"}}, &(0x7f0000000200)=0x0) timer_delete(r4) r5 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) timer_settime(r4, 0x1, &(0x7f0000000300)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) rt_sigreturn() wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/10 05:14:20 executing program 0: socket(0x2, 0xb, 0x1000100000001) 2018/03/10 05:14:20 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42, 0x0) mmap(&(0x7f0000967000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/10 05:14:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f0000000040)=""/30, 0x1e) 2018/03/10 05:14:20 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f0000000040)) r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) unlink(&(0x7f00000000c0)='./file1\x00') ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/10 05:14:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x2100) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/10 05:14:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x7}, 0x20) write(r0, &(0x7f0000000040)="df52a7439fae63624e490c7e8aee44334fb48cff786d1a572d67d231bb2a4f20593796", 0x23) socket(0x11, 0x800, 0xfffffffffffffffe) 2018/03/10 05:14:20 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x5f71, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f00000000c0)=""/212, 0xd4}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f52000), 0x0) 2018/03/10 05:14:20 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xe, &(0x7f0000000000)={0x9, 0x6}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x402c542c, &(0x7f0000fd9000)) 2018/03/10 05:14:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0xfff, 0x100, 0x2}) inotify_init() ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000097fffc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/10 05:14:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x204, 0x0) writev(r0, &(0x7f0000001780)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="4d744d5615e7b65b515020d009408529abf500810204ef0fbad0bf6ab6f7df2fac24fa11cc70b240a17d9db46c5c664389d2cdc91ed36b93ebfa89125cc68983bcbe1de062ec47442cdb563155afbb58e1847a5f85549f2fa1884936a8e497114f12a82c1582a8a2d378c69348091689bbc9e1b2c597ba6e403e2259c02c73e5fee9d900288ceae3b043d1265bb4361fd66991e9bc2441f70599bddf3bfdecb9ef022e5b65235fbc877643b2cbee9f5308292df72551c1d92fcf2469218e6ea954", 0xc1}, {&(0x7f0000000040)="6f2c83d822f70591e4a04c7199ede0222d9c3e1c9011f5257b568e0f391c3a22a6bc75f7ffbe7c5e539f4d357b17aa6c11106d7f70a96f62fee98fe2b71f2571edbbea7ef52ceba1e1e5517819debd6768aaf0db295e1c502b07c3a1f90a1c5fa8a4d8ff", 0x64}, {&(0x7f0000001240)="f7337a3f822dd6fd1327430175a3513ea11143a219f981dc80d3e9feaa0fc5ad686e54479ad5b49d9b3b9c0e1a16423be36684fa70ef071444eff3a8ada62672c82de7231c2267a4410ff42d6ced7ace56f5d05a325c07d5fc44cb6d13b86c7d106c9b74ce612f6b7c266300ba87eb32ff6a06c8f7542ae4e617818192900974a5a4c2761fe0ff5e6efd17cb81", 0x8d}, {&(0x7f0000001300)="d8a9acc9027527dca6d214211aa423a4fd808bee90f1df376317092248dc92d0055865ca915815835590b6a1abcb4f44c74f7a9882d5aebd03c98f778014a7168c75199fd638edb937630411b1c84878dd9753c37878ed78bcc7ada09c035f364094aa876c2f89e879f07ef3b9b42d111d797ab37932594f8864d3087f39a0b7e594dbf329c7e1dcf695e503aaf6e339fdc5f0fe8cf3fff2707fc2976a34b8688708a142256e5c2229ebf25084c47567935bb36fc57f999afd15c5f2f898bd61f63132e4de034ccf8c9f53dc64dfac8ff86c", 0xd2}, {&(0x7f0000001400)="2cc075e5daa3c6629ed9a7a3660722c862fe511ded895c894f48feb3c68830bfb5835036af5f459dd620c13292bddc4da70e303011079a129a7424614b9f3cf4d218ffe3a58884dab8d51363e220da4b1a04d6de213c1732ae33bf4214d77fc07f", 0x61}, {&(0x7f00000000c0)}, {&(0x7f0000001480)="e67972c6ecc354dd842eb5956e8f9ebf3125f59adfd12e8dd028e58e768bf6e3655a296373a1784801017551e72241172137d9237525563cd2794ad3ddc877c89c1d1b32d5453f0643f4d141886c7689aa0a907e77385f3344e87a405f42f88762a6f6712a668da85fc3da8e6fab1e17e26d7d82e92ae45329e986939e883ae090549c415feed383e487ba326778a3b75dbd6acaf7da4a582aab71670cd94ae2b3e254510831ea3009afad7a26415166ae8cc40cae9f540bd55c6a6337b3efb829256aa3668a3a962c0d2a30a58b657b9f53ee4a7d4733fac0a40069ca76d47220fbc87e88eff2b7416f96272e", 0xed}, {&(0x7f0000001580)="e0e953f2ee704290734ebb4f197c33425a47a018ec361ef2427edd47b8d3f25cd20568fa0457f637fa8247a5d5756eed0cbc49f17628b2a9d739992a5ab55232c9f88675ce86179ff8d4f09167301e8558214380b6b5462aafa19d0ba3e8611e077f3ec8e7811a0d8e81db77a7f0456f4019218ba4258ec4d54ce4bfb22e19795b8c7458bfb9a34424fc233b527be867e6c4820980e1206b79feb055b61c87022a5e840d506f700c4dfe9701ed8cb700088a663da36baec0df341dd53848e8cfdfc8b78d4b35412eaf21083ca07918b2d12845f6", 0xd4}, {&(0x7f0000001680)="16275dad1882d9bf5adcdbab7aa92f19cd1e954a9cd3aac93f897a40914b8607de3d642da48303b5990273c5fc60a82b17e75fc2a29c579c14fa77a64cf2cc9513a99796171e4d6b9921ccb6d1f060ebe9e57a723e93cb080aa1bc18a23e1bc58988f5d6d0eeb405a67ff4a7cfe3659a89fe48142e6c425a99f8ba4ed33e4be1eafabfd31f0b963e0e3fc27053f2b375f85a022e611cd21bd54e0480f104b5aad5f891bd3770e6368e05a0650ebc6a75531b94fd3172353e24fddeb6b6d8cb6031eb462571", 0xc5}], 0xa) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/10 05:14:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') socketpair(0x19, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) readv(r0, &(0x7f0000000000), 0x0) 2018/03/10 05:14:20 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000976f98)=""/104, 0x68) flistxattr(r0, &(0x7f00000000c0)=""/166, 0xa6) 2018/03/10 05:14:20 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffd) 2018/03/10 05:14:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) 2018/03/10 05:14:20 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ae61d4cf9282e35c731e8e569c8538af1a0b2c36e42d4365149cdccbfaf1be245b9e59f6983d7d640a46be6049b85623f77871a83eefc95774128d35abd9c07cf90acf66af811bd6f20dfb693728b56d6d432ba61ddd171ea89c08653efdceb4f8a077078517b996668affba810eb5d85373407031755e16ce5736ab5060f8", 0x7f, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x60001) ioctl$LOOP_CHANGE_FD(r1, 0x4c04, 0xffffffffffffffff) 2018/03/10 05:14:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="0011eb6558f202d44370aa63f80000020008038bb46c25bc3895b886ad916ffb7c51d9612d6f8232efc7fe3cd82db71584aad53d564a7aec2b7af1eb5f03d1c1a129c0f73ee0b23bd4cf308b84fa6bff3b8ef7197bb44e547b"], 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x101, 0x6, 0x2, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1, 0x1f}, &(0x7f00000001c0)=0x8) 2018/03/10 05:14:20 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000003040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000000680)=""/199, 0xc7}, {&(0x7f0000000780)=""/183, 0xb7}, {&(0x7f0000000840)=""/48, 0x30}], 0xa, &(0x7f0000000940)=""/8, 0x8, 0x9}, 0x9}, {{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/78, 0x4e}, {&(0x7f0000001a80)=""/49, 0x31}], 0x3, &(0x7f0000001b00)=""/66, 0x42, 0x1e}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001b80)=""/220, 0xdc}, {&(0x7f0000001c80)=""/133, 0x85}], 0x2, &(0x7f0000001d80)=""/188, 0xbc, 0x6}, 0x80000001}, {{&(0x7f0000001e40)=@llc, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001ec0)=""/54, 0x36}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x100000000}, 0x4}], 0x4, 0x40000000, &(0x7f0000003080)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000030c0)={0x0, 0x8}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003140)={0xffffffff, 0x2, 0x8002, 0x716, 0xffffffffffffff64, 0x5, 0x4, 0x1000, r4}, &(0x7f0000003180)=0x20) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000001bff4)) signalfd(r0, &(0x7f0000392ff8), 0x8) ppoll(&(0x7f0000000080)=[{r5}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) r6 = socket(0xa, 0x5, 0x100000000010005) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x100000001, @empty, 0x8}], 0x68) 2018/03/10 05:14:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) r2 = memfd_create(&(0x7f0000000380)='\x00', 0x3) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x4, 0xb3, [], 0x3, &(0x7f00000003c0)=[{}, {}, {}], &(0x7f0000000400)=""/179}, &(0x7f0000000540)=0x78) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff88) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6}, 0x10) bind$unix(r3, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) sysfs$2(0x2, 0x1ff, &(0x7f0000000580)=""/200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bcsf0\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x1f, @sctp_ip4_spec={@multicast2=0xe0000002, @rand_addr=0xc6, 0x4e20, 0x4e23, 0x1}, @esp_ip4_spec={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2, 0x89f}, 0x5, 0x80, 0x7f, 0x4, 0xffffffffffffffff}}}) 2018/03/10 05:14:20 executing program 3: r0 = memfd_create(&(0x7f0000000000)="000100", 0x100000000) flock(r0, 0x3) 2018/03/10 05:14:20 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x35, r0, 0x0) pipe(&(0x7f0000c2dff8)={0x0, 0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x405, r1) perf_event_open(&(0x7f0000000f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, r3, 0x9) iopl(0x8) r4 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r4) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="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", 0xfffffffffffffd42, r4) listen(r3, 0x79aa) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 'client1\x00', 0xffffffff80000007, "d28eef5ab77391a1", "35a3f6ddd961c86876aa745d8f0924aa1362b328a87206f119c629ab3c441e3a", 0x7f, 0x84}) add_key(&(0x7f0000035ffb)='user\x00', &(0x7f0000046ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) memfd_create(&(0x7f0000000040)='^\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/03/10 05:14:20 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86, "be28b7b2c2e98e73fc96ab4c982f953ea6c7e023a96a504733ab2161fa3a6c3047bc081eec51021d05ce3a226df6e737ab5b4360523768109e0b8fddff7cb556194e68d91647f10f701dc299ee7ba8036b58a06bea1f7ff4017a55015b524bf1217456eb258012889d6e38576d85410f06edbb62f984489ad639b82ada18a0f06f4e6b548d41"}, &(0x7f0000000040)=0x8e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, 0x8) clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/10 05:14:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) r1 = socket(0x3, 0x80006, 0x8) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/10 05:14:20 executing program 1: r0 = epoll_create1(0x80000) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000607ff4)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) 2018/03/10 05:14:20 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8, 0x12df}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xfffffffffffffffc, 0x18071, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) 2018/03/10 05:14:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="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") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x40001fffffe, 0x400) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3a, 0x1ca, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x401, 0x6, 0x81f, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x450000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) 2018/03/10 05:14:20 executing program 4: unshare(0x8000000) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x0, 0xffffffffffffffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) mq_timedsend(r0, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) 2018/03/10 05:14:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000300)='/dev/ptox\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x5, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000002c0)={0x1, r4}) r5 = dup3(r2, r0, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000000)=""/45) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000080)={0x2, 0xfff, 0x10001, 0x0, 0x11}) poll(&(0x7f0000000100), 0x20000000000002f0, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) recvfrom$inet(r5, &(0x7f0000000100)=""/149, 0x95, 0x12001, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/10 05:14:21 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xa173, 0x4) 2018/03/10 05:14:21 executing program 6: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="02090076", 0x4}], 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 05:14:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181e87601000000ff0100004656ff001000000000bb000000", 0xfffffffffffffd47) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400c00) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x18f3e00000, 0x4, 0xab4}) 2018/03/10 05:14:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x101000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip6gretap0\x00') getsockopt$llc_int(r1, 0x10c, 0x107, &(0x7f0000000180), &(0x7f00000000c0)=0xffffffffffffff68) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/10 05:14:21 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) 2018/03/10 05:14:21 executing program 1: prctl$getreaper(0x1b, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x3ed, 0xffffffff, 0x100000000, 'queue0\x00', 0x80}) 2018/03/10 05:14:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/10 05:14:21 executing program 3: munlockall() recvmmsg(0xffffffffffffffff, &(0x7f000081e000), 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/10 05:14:21 executing program 1: pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000000c0)) sendto$unix(r0, &(0x7f0000000140)="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", 0x1000, 0x4000804, &(0x7f0000001140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) accept$packet(r1, &(0x7f0000001200), &(0x7f0000001240)=0x2) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x40000) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) 2018/03/10 05:14:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) inotify_init() r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x881) flock(r0, 0x4) [ 56.383667] IPVS: Creating netns size=2552 id=10 2018/03/10 05:14:23 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0xf8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f0000000000), 0x25) 2018/03/10 05:14:23 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) fgetxattr(r0, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 05:14:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) fdatasync(r0) shutdown(r0, 0x0) 2018/03/10 05:14:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x291) prctl$setfpexc(0xc, 0x20000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0xcd59}, 0xb) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="cc9e545cc5d0e7fddbfeeb6c959d9bcedd116138fda33cf92ab876cacfc8435acc", 0x21) 2018/03/10 05:14:23 executing program 3: mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x1000000, &(0x7f00000000c0)="aae19beb7e7470d351d1") mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@random={'osx.', '\x00'}, &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x404400, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) r3 = getegid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) r6 = getegid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x600, 0x0) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="40c55dac8d87640a0622586974a1c27c8afb2e87e63910d642076946488fce9c972cebf74b9aa184cbad0ee49dc417dd4fd6", 0x32}, {&(0x7f0000000200)="244a723a429313aab92639e599dc4a5a3044a8c449a4932b9856639bf0621e94e572", 0x22}, {&(0x7f0000000240)="86f874a6e9e6206f513ec9734f5d838582bd0b76fc27281b8e919aaac7a09020f2f9c103ecbecf48095ab933ca2ee500d3be4edaa179609cbd1b64bec73c1d2904b1da2391ac8500ed6121b639ee", 0x4e}, {&(0x7f00000002c0)="5cd8e38e5b87ca6a133ab1fc0af6fa", 0xf}, {&(0x7f0000000300)="5c30b54c64e36d59dabc4f57ea275d7be0e4b712819a5a9ca32af90b9ccd0e8f47eb32d35fdcf158bdee8fd466080aef17d2e988c703ec6e1fe65ed05e5fc4808bde6dc22b199877b501fe963e133d089cd51b5e142583b69704f4557089a971a7b2c9", 0x63}, {&(0x7f0000000380)="9b1dd0d5e5f8eada0508c1ff2a8def866984c51971e433acd9cc3bef7300cc7641e3f9d21fe3a723d0f32a8e7ba544827cfdfc294a8c9ef69dbe373f7c2f5a0d4e2ae8a6d7d8b023cb344c4148b813a329c164f1e6a26bf32c6a7f174a2eb4d0006b6829ca6669f125e345af8fe525505496185e80ba81c81894b8f5a488df74fbaa8c539cbde169eee3996f910e0c787fead5f2db7da6c725672dd2a7ce77bcbb", 0xa1}, {&(0x7f0000000440)="d3087b929658ae1ad75eb064", 0xc}], 0x7, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4000000}, 0x20000000) 2018/03/10 05:14:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x3}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000b38000)={{0x2}}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/164, 0xa4) setreuid(r5, r5) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) capset(&(0x7f0000000240)={0x20071026, r4}, &(0x7f0000000280)={0xfffffffffffffffb, 0x0, 0x4, 0x401, 0x9a7, 0x1}) 2018/03/10 05:14:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0xff, 0xfff}, 'port1\x00', 0x82, 0xb3598da0d220940e, 0x100, 0x1, 0x9, 0x7fffffff, 0x9, 0x0, 0x0, 0x5}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0x8, 0x7fff, 0x1, 0x7a999d81}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)=""/70, &(0x7f0000000180)=0x46) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) getdents64(r1, &(0x7f00000001c0)=""/106, 0x6a) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000380)) 2018/03/10 05:14:23 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x5, 0x30}, &(0x7f0000000180)=0xc) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000033beb7234897", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1a851, r0, 0x0) [ 57.244748] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/10 05:14:23 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) sched_yield() rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r2, r3, r4) 2018/03/10 05:14:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0x25dfdbfe, {0xa, 0x0, 0x1fffffff}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/10 05:14:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/31) 2018/03/10 05:14:23 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) fsync(r0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") memfd_create(&(0x7f0000002901)='dev ', 0x0) 2018/03/10 05:14:23 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000001880)=[{{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f00000006c0)=""/215, 0xd7}, {&(0x7f00000007c0)}], 0x7, &(0x7f0000000880)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x14b}], 0x1, 0x40, &(0x7f00000018c0)={0x0, 0x989680}) connect$inet6(r0, &(0x7f0000001900)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/enforce\x00', 0x60001, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000002b80)=0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001a80)=""/4096, &(0x7f0000002a80)=0x1000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002b00)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 'erspan0\x00'}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000001940)=0x4) recvfrom$llc(r0, &(0x7f0000002bc0)=""/152, 0x98, 0x0, 0x0, 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000001a00)=0x6e, 0x800) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x4, 0x4) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x10001, {0x80, 0x80000000, 0x3, 0x7000000000, 0x2, 0x7fff}, 0x8, 0x4}, 0xe) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001980)) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) 2018/03/10 05:14:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000000180), 0x80800) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x1, 0xf8d, 0x0, 0x9, 0x18, 0xb7a}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6, @in6=@dev={0xfe, 0x80}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/10 05:14:23 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$ax25(r0, &(0x7f0000000300)={0x3, {"c4b1ea4d1bddcf"}, 0x200}, 0x10) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x40) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) clone(0x4100000, &(0x7f00000000c0)="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", &(0x7f00000002c0), &(0x7f0000000000), &(0x7f000006451f)) acct(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/10 05:14:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_map={0x7f}}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x371, 0x6, 0x8, 0x3d, 0xa1a, 0x1, 0xffffffff}, 0x10) 2018/03/10 05:14:23 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000010c0)=""/4096}, &(0x7f0000000100)=0x78) r1 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20}}}, 0x108) umount2(&(0x7f0000000140)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x59, 0x4) 2018/03/10 05:14:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x201000000000000, 0x200400) r1 = dup2(r0, r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x41010, r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r1, 0x0) pread64(r0, &(0x7f00000000c0)=""/165, 0xfffffd3f, 0x0) 2018/03/10 05:14:23 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x13) gettid() r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x100000000001144, 0x0) getsockname(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000200)=0x80) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) lstat(&(0x7f0000000080)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./control\x00', r1, r2, 0x1800) 2018/03/10 05:14:23 executing program 3: socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept(r1, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000180)=0x80) recvfrom$unix(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x2, &(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/10 05:14:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000040f000), &(0x7f00006a0000)=0x4) mq_timedreceive(r0, &(0x7f0000000000)=""/185, 0xb9, 0x40, &(0x7f00000000c0)={0x77359400}) 2018/03/10 05:14:23 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/03/10 05:14:23 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) ppoll(&(0x7f00003affe8)=[{r1}], 0x20000285, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/10 05:14:23 executing program 6: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)=0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xd, r3, 0x1, &(0x7f0000000180)="457a7a312d3c0278daecf521acf239562039684fb0491fa72d9a10ce70490de305c0deb14e80646f13f1c520095e3727933570b94b7b6e6403234b29b917aef1c9afd23771ef77cd7030b93bfab9d3ee06a0830e4b74f947f607e7e9f012a5d7616b19a0779d3e0c433d") r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x1, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000140)) 2018/03/10 05:14:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x73}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x0, 0x80}, {0x8000, 0x1000}, 0x1ff, 0x0, 0x9}) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/10 05:14:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000240)=0x10000000, 0xc202) 2018/03/10 05:14:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000000)="0600000000000000ed1800000000fefffffffffdff6db86078032ea94addbcc1de84de44c749e19e4bc146c6", 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/177, 0xb1) sendto$inet(r1, &(0x7f0000000340)="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", 0x242, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/10 05:14:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x73}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x0, 0x80}, {0x8000, 0x1000}, 0x1ff, 0x0, 0x9}) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/10 05:14:23 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x53, 0x10001, 0xfffffffffffffffe, {0xfffffffffffffffc, 0x7}, {0x204, 0x3}, @cond=[{0x7, 0x88f, 0xfdd, 0x7fff, 0x5}, {0x4fee, 0x4, 0xfffffffffffffff8, 0x0, 0x7208, 0x5}]}) 2018/03/10 05:14:23 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f00009c1000)=[{&(0x7f0000a95000)}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0x1, 0x0) 2018/03/10 05:14:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x200004, &(0x7f0000000100)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) readv(r0, &(0x7f00000000c0), 0xffffffffffffe2a) [ 57.468097] audit: type=1400 audit(1520658863.302:25): avc: denied { accept } for pid=7745 comm="syz-executor3" 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 [ 57.496131] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 05:14:23 executing program 7: r0 = memfd_create(&(0x7f0000000fef)='posix_acl_access\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x3f) pselect6(0x40, &(0x7f0000001fc0), &(0x7f0000001fc0), &(0x7f0000001fc0), &(0x7f0000001ff0), &(0x7f0000001000)={&(0x7f0000000000), 0x8}) 2018/03/10 05:14:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) 2018/03/10 05:14:23 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r2}) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x1000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/48) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000000240)='net/protocols\x00') 2018/03/10 05:14:23 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x2, 0x0, 0x59f, 0x3, 0x4}, 0x0, 0xe4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed3aff03000000000000ffff", 0x29) 2018/03/10 05:14:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x9, &(0x7f0000def000)) fcntl$lock(r1, 0x25, &(0x7f0000016000)) dup3(r0, r1, 0x0) 2018/03/10 05:14:23 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) 2018/03/10 05:14:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xdffffffffffffffe, 0x0) 2018/03/10 05:14:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x52, 0x8001, 0x1000, {0x8, 0x80}, {0xb159, 0xffffffffffffffff}, @rumble={0x3, 0x3000}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) [ 57.572305] IPVS: Scheduler module ip_vs_ÿÿÿýÿm¸`x.©JݼÁÞ„ÞDÇIážKÁFÆÿÿÿÿäb=³û not found [ 57.593047] IPVS: Scheduler module ip_vs_ÿÿÿýÿm¸`x.©JݼÁÞ„ÞDÇIážKÁFÆÿÿÿÿŠ8¡=·;¨ not found 2018/03/10 05:14:23 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200200) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/165, 0xfffffd3f, 0x0) pipe(&(0x7f0000000280)) 2018/03/10 05:14:23 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001900fcf025bd7000fedbdf251c35a0cffd00fe00002e00001400010000f0ffff00000040ff0100001d000000"], 0x30}, 0x1, 0x0, 0x0, 0x4090}, 0x814) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) r2 = socket$inet(0x2, 0x13, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000800)={0x3, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/10 05:14:23 executing program 1: r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200080, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="9369cde3a6200c56c6a7a1883fa156189d5a333ac149c9b342158e5f4ddd4d873f3cf4fdbab74c860fca228c0a539d65d9293b6e18910486fdd859fcbfe90a4616b3583766f4751f04f0e98804af670c0d90853affd4aefbda5a48683feab11857e413d2a04adf4aa01765980ca7589b43ee9673c80a6a79e380ac8f3007bbd41ed7eebed58d3f5e") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0xffffffffffffff8d, 'SE Linux', "7063666755b3ab6590000000008e505d"}, 0x20) 2018/03/10 05:14:23 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, 'vlan0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000280)) 2018/03/10 05:14:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x440) r1 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r2, 0x5) r3 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r4 = dup2(r3, r3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0xffffffffffffffff, &(0x7f0000285000)={0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r6, r7) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @time={r5}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x2e, @time, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/10 05:14:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) 2018/03/10 05:14:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/10 05:14:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/10 05:14:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0xa}) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400190c40836680040d8c560206f824ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000004000100000c0900fc80ff0000040100980000030000000000000000000000", 0x58}], 0x1) r2 = socket$inet6(0xa, 0x80a, 0x9) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0xffffffffffffffff, 0x1, 0x1000, 0x3, 0x7f}, 0x81, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @empty, 0x1}}, 0x0, 0x1, 0x3, 0x8000, 0xfffffffffffffff9}, &(0x7f0000000140)=0x98) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="2a4af21cb9a37c6387ff6d5bd5ac5185b08d3a8a8fa91669f6a115712aaf23f02ff7fcfb2c8972d0e82e79f2c57db3", 0x2f}, {&(0x7f0000000300)="3051578c4f09565c7fdcb853e92789af70b69d631ba6e673afed9d744a4af0e90fe1e041c1b2ff76375571f4d9c579a7848356", 0x33}, {&(0x7f0000000340)="24a25e7124561cc1bd73d00622bec323abdcab2f2b95249c3aa48ac6283eff20f44068e53bde017707bab99fc5db56424c217e55181cc6a0963a4638b4919130970c29fb6fcccb3bc35e665b89cac8c555fb", 0x52}], 0x3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x2000000008}, 0xfffffffffffffd09) 2018/03/10 05:14:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x9, 0x0, &(0x7f0000000140)="31be80e600c8945ce5"}) socketpair(0x1, 0x2, 0x41, &(0x7f0000000000)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/10 05:14:23 executing program 0: r0 = socket(0x10, 0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/03/10 05:14:23 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2005, 0x1010, r0, 0x800000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420080, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/29) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000008000000000001000000ffff2ce606000d16507b47000000"], 0x20) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/10 05:14:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @empty, 0x80000000}, 0xfffffffffffffd08) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/10 05:14:23 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f00000000c0)=0x1f, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fdatasync(r1) 2018/03/10 05:14:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b410000000000080000000000000000627f000000000000"]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002c00)={'tunl0\x00', 0x9}) sendmsg(r0, &(0x7f0000002bc0)={&(0x7f0000000080)=@sco={0x1f, {0x9, 0x9, 0x8, 0x349, 0xbbe, 0x3}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)="5751ca388ee9b8f12b47b1a1371d16fc1d1d1a4c0a1e08e04ac36dd9e76e04f49f92ebdac2381e80f63bf8b97cccdea608d2b4f42b3d711f965eb29dd9c24fa49fa0c1b0f0c786a68fe1f338a642cf790cc89e16a99fec565f1ce09ff60ba4f244af8a", 0x63}, {&(0x7f00000002c0)="354d29f56566f2a389f70def859c1f7f375eaccee8ee30a0298cd8403f1e5c3aa5d78aeffb36929651d97566b8dac45d048b0c9663618d6e1dc27b8d957eed24b1979e3a9bf1e4873e700fc21851d6bfed4f5b650647e3a54a40fd37cb065e292730d040b857fd06bd90bd1a6f1aa08fe1e3a5e09e7165e9e5a49654f6f881277a49635671637f927a065928e593a38866338bc4095f80c1d457f4126acd9747a06b4e1f9d21cf644dfa6b11532b2580f629a2a3449e95b40abd60dc67bd31b1a22bb038e5075b705b370f5e19766c86", 0xd0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000000)="13b316d2f53d07f600a5c5821307cb16f2506fd255007bde7096f1bc6bdea9dfe150bc468ab61579b718b820b3ed4fe9a0aa5e5423ea2a450c2848", 0x3b}, {&(0x7f00000013c0)="0110d7a403e787055dd36d8104cae868fef507bf36a6b90eb2f123ca0f7eee57952b30ad1fa3bf09f861b79ec8bd4ff5608b3298590b4b5961963dc0e9e30d31fa7fea165b8fb21b042612f594a5bf85f393e8d43b181f44b1858bbb92b3010362bf36479337", 0x66}, {&(0x7f0000001440)="22198a188230c7fac484da69e73d124982e83efd63fe739c8dafc995078e55bef8f49fca5676b1de1559224c45164b06bfe12268b916bbe6fcaecf473312aea91c4df476a09fcd068ac2a1ddfa1a05a839fe8d49fee5a46cb1", 0x59}, {&(0x7f00000014c0)="79063f77becd2afa462d6b8e5ac4093de737d89c819bef3fa86e8208c94e02ebb0cf3f013537b6b2e3310197e3604e9ef4e3fbc858ecb4835ae1a318eb483445bdf168055ced28e1f8d5", 0x4a}, {&(0x7f0000001540)="642eeea15a1da126ee10c8075bd4dec28d6681fe341131f35a00dee77f6d63809c83700ba6bbc1e4f688", 0x2a}, {&(0x7f0000001580)="53a873ec8b14c631c07a388259fb8b6078a3be1cd92d857321af7a73f000a7324c00ddc07b0782374396043cd6c19263926a987a4dbec664e2503dcb2e4151f905521c2d99b9222be77342809cad296dbd35db09a280e4c3f1596c350ca1d218f9330cc89d6a23f50b12fdbd170ac5337dc2177399fd3239b48293225eaf43151e948306aa2a", 0x86}, {&(0x7f0000001640)="05eda05c38150b4828be02dc74b7ad42c0158174edcf7ae14ede044f1e64527f386c4eb326b72b6a0010dedd382a9adcb3fdeec3ad013f4f4eabf4b954fd3f55801726de800800a94875d5950e4ae6e1792945ff928b1519705a683dc0d669025571ef9664f507c8ac2056f1c9597c744ea3e486f3d5de4f7e702ace5e4562525b62024b9a0c02319e0bc827d9dafd66db1ecf5c6c84419889c198251ee9042a7608367fd0c36d", 0xa7}], 0xa, &(0x7f00000017c0)=[{0x28, 0x117, 0x9, "eec8e55d721158ef1079ef7484851046c38f"}, {0x1010, 0x109, 0xff, "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"}, {0xe0, 0x113, 0x10001, "1bd8c19c8cfa1774cf6b1f4c949e8bc86b09bc1663c90f63565404ece0811e920755dc154d0d231c94d1004cab0aa38b48dba3d2c3279277476029d178dd4528bdc0025242a96344e12c1da002be05cd141a5ec6eeb5fe8c6f605bf929f00a0ec718a76c10c296d9e7f574e78a7bd84d6386d7de9c68aebe5b9505f28c48960429f66cb5478df10ca6daf2f9b6924f5d1b80fc6f85fc8ccb927b79e4f2dcbde9d3175294ddab8f4f00fa4574fc9c281fa8d4b772333d859d778d6ba9c0efb9da6b45df53e3783e04d055105966da"}, {0xd0, 0x115, 0x3ff, "15d8e87dfbc77ab1dd4fb54d71b2a9bbf145814128c768b98ed19337cfdfc428c184cff9d2aa70cf11339c0a6c054ee98c98e9b0d369a663d3deabd885800b54b897b93f059a69222beb7210f78043c4ca0f6e60e353b6c81eb64d35ace66156f913f604979f7692f702b05dd0744001add62f239a0ff005d436c104cc915ed0a99a88b64327d890a15a0aa09aeb6115c0afa38e95ba8ea84cb6c5d157f5c9bb8168ca20e6ccac61d779a8e60be03c51664a096972d5dab9771e09"}, {0xf0, 0x6, 0x20, "2d48544d7dcd34c57f7974fc1f4d1e00fe7f327ee6561598f8a6e160ed1c83f6dc91e5203b7a5d1e211bcd6dc1b2ae52111ccef7282fcbc8109fd030c20db1e8c4ee9b83aaf69a6c5dbaf39b2999697fa708c42bf1a1c5241b9e58d71bbf4a8b11d80800bdee6a03005ef9b1f98e129324a23ab0eede616d2ecf552d1051250befb9a245b1c259e47d0605bc18a21193d31e9c7e913e873f6f84332e6741ccecc9ddc91d369b9f53b9195ade100e1715a0720673f01c039f9019c34a62293b0edf5c2421cb608f94fd678cbffe52c6a67e2c948d3a8bbe2df2b6f2d5fdb1b2"}, {0xf8, 0x111, 0x4, "3da55e532cf2b35e140c8ba8f1852b339efd54b98cb2ccb7b706d71820c7270636157b530f15e3674e8da34e776ed7438c9821e00de2e3f8e7f3f41a09612f62fb7f7dbffc56ca42517196d8ac84116148178882b54ea4bbf8eb0ec7adba7e29e4919b3fb6be9a7d7b4067807686b4833f750d8779d428b87fa14d39278ecae4cdf055ca0a5944e8039e43b2c0ada7446e453d4d9471cd16637ab29316c8acd8bf1b6d5e878ab23eea44ac608fc5d0389f92deed39136a8c45b16e52cc02f131fa61cab470900934a657ae5d54057b637b7b9e2ad8e2b888e5b2a6a37e5d2151891c"}], 0x13d0, 0x8000}, 0x40080) r1 = socket(0x1b, 0x2, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, 0x1, 0x1, 0x8000, "c8d1b96ce77454368603d8107637a982962d2cda30b8b53c3bc40db3ace0e07146e2b59bc6287d7c34913399a5433a6be4e6340ab4074128cfa9c27221d3c96bb61e678c030dd322416646b984ff29cb"}, 0xfffffffffffffd8f) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002e40)=0xe8) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x81, 0x4e23, 0x3, 0xa, 0x80, 0x20, 0x73, r2, r3}, {0x3, 0x5, 0x6, 0xffffffffffff8000, 0x3000000000, 0x7, 0x764d, 0xbebf}, {0x4, 0x3, 0x3}, 0xa9b, 0x6e6bc0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3506, 0x0, 0x3, 0x7, 0x800, 0x47c1be1b, 0x8}}, 0xe8) [ 57.835680] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket [ 57.850308] binder: 7852:7859 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 57.863748] [ 57.864470] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.873873] ====================================================== 2018/03/10 05:14:23 executing program 1: llistxattr(&(0x7f0000004440)='./file0\x00', &(0x7f0000006f40)=""/115, 0x73) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000100000000000000", @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="7fff5709618985f89635ac1835a119e2ae08f8ab8256ec649eae56d0f9bbe88c7e2239ac3e4def4b2245752154ead249cd0c8a6043949e7cd0133a934137832fd0ddc4eaeb024a0768ef44b8dfdb854b882adf10ee128fc0c5c21006f8ec55691d055426eed7cc1d957f0eb990bc1a2ccc2994bf9e2242086e4c99b2d0a1920fc16b033d8013e1e8be674da3febcca41f92095410a764e14cf03ef05b6eeb893053edc0bac72a2ff1aa7dcaf5c12b3e24303efbe76f5fc241d433fb9a21fb951601819f20478c0ffc2c1098601d957ddb3785d2fb88b6b8f3cd14cb05e2bc7477387b3638bd4f180dcab2b529cdd71bcb7f4ac37566bdc", @ANYPTR]], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) recvmmsg(r0, &(0x7f0000006d40)=[{{&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/91, 0x5b}], 0x4, &(0x7f0000000500)=""/55, 0x37}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/12, 0xc}, {&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/255, 0xff}, {&(0x7f00000017c0)=""/100, 0x64}, {&(0x7f0000001840)=""/148, 0x94}, {&(0x7f0000001900)=""/84, 0x54}], 0x8, &(0x7f0000001a00)=""/47, 0x2f, 0x1}, 0x6}, {{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/189, 0xbd}], 0x3, &(0x7f0000002cc0)=""/146, 0x92, 0x3}, 0x4}, {{&(0x7f0000002d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e00)=""/104, 0x68}, {&(0x7f0000002e80)=""/228, 0xe4}, {&(0x7f0000002f80)=""/23, 0x17}, {&(0x7f0000002fc0)=""/149, 0x95}, {&(0x7f0000003080)=""/241, 0xf1}, {&(0x7f0000003180)=""/196, 0xc4}], 0x6, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000003300)=@rc, 0x80, &(0x7f0000004400)=[{&(0x7f0000003380)=""/36, 0x24}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/34, 0x22}], 0x3, &(0x7f0000004440)}, 0x3}, {{&(0x7f0000004480)=@nfc, 0x80, &(0x7f0000005640)=[{&(0x7f0000004500)=""/48, 0x30}, {&(0x7f0000004540)=""/41, 0x29}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/78, 0x4e}, {&(0x7f0000005600)=""/34, 0x22}], 0x5, 0x0, 0x0, 0x2000000000000000}, 0x70f}, {{&(0x7f00000056c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005740)=""/205, 0xcd}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/121, 0x79}, {&(0x7f00000068c0)=""/233, 0xe9}, {&(0x7f00000069c0)=""/63, 0x3f}, {&(0x7f0000006a00)=""/38, 0x26}], 0x6, &(0x7f0000006ac0)=""/239, 0xef, 0xffffffffffff0000}, 0x27}, {{&(0x7f0000006bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/27, 0x1b}, {&(0x7f0000006c80)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x7}, 0xd0}], 0x8, 0x100, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006fc0)={{{@in=@rand_addr=0x2, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e22, 0x7f, 0xa, 0xa0, 0xa0, 0x2b, r2}, {0x200, 0x6, 0x6, 0x80000001, 0x7, 0x806b82, 0x7, 0x7}, {0xc712, 0x8000, 0x9, 0xffffffffffff7fff}, 0x101, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x7, 0x1, 0x8, 0x6cf, 0x9, 0x7}}, 0xe8) [ 57.880171] [ INFO: possible circular locking dependency detected ] [ 57.886558] 4.4.120-gd63fdf6 #28 Not tainted [ 57.890950] ------------------------------------------------------- [ 57.897338] syz-executor2/7865 is trying to acquire lock: [ 57.902858] (&mm->mmap_sem){++++++}, at: [ 57.907069] binder: 7852:7859 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 57.912958] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.922912] [] __might_fault+0xe4/0x1d0 [ 57.928725] [ 57.928725] but task is already holding lock: [ 57.934690] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 57.943241] [ 57.943241] which lock already depends on the new lock. [ 57.943241] [ 57.951540] [ 57.951540] the existing dependency chain (in reverse order) is: [ 57.959143] -> #1 (ashmem_mutex){+.+.+.}: [ 57.963953] [] lock_acquire+0x15e/0x460 [ 57.970207] [] mutex_lock_nested+0xbb/0x850 [ 57.976790] [] ashmem_mmap+0x53/0x400 2018/03/10 05:14:23 executing program 1: pause() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000000202b38800000000000100000000000010000600f4ebfd41b160acf824401f20"], 0x24}, 0x1}, 0x0) [ 57.982849] [] mmap_region+0x94f/0x1250 [ 57.989094] [] do_mmap+0x4fd/0x9d0 [ 57.994917] [] vm_mmap_pgoff+0x16e/0x1c0 [ 58.001240] [] SyS_mmap_pgoff+0x33f/0x560 [ 58.007644] [] SyS_mmap+0x16/0x20 [ 58.013364] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.020565] -> #0 (&mm->mmap_sem){++++++}: [ 58.025410] [] __lock_acquire+0x371f/0x4b50 [ 58.031989] [] lock_acquire+0x15e/0x460 [ 58.038218] [] __might_fault+0x14a/0x1d0 [ 58.044540] [] ashmem_ioctl+0x3b4/0xfa0 [ 58.050785] [] do_vfs_ioctl+0x7aa/0xee0 [ 58.057024] [] SyS_ioctl+0x8f/0xc0 [ 58.062830] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.070042] [ 58.070042] other info that might help us debug this: [ 58.070042] [ 58.078155] Possible unsafe locking scenario: [ 58.078155] [ 58.084179] CPU0 CPU1 [ 58.088814] ---- ---- [ 58.093445] lock(ashmem_mutex); [ 58.097101] lock(&mm->mmap_sem); [ 58.103351] lock(ashmem_mutex); [ 58.109530] lock(&mm->mmap_sem); [ 58.113271] [ 58.113271] *** DEADLOCK *** [ 58.113271] [ 58.119306] 1 lock held by syz-executor2/7865: [ 58.123858] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 58.132946] [ 58.132946] stack backtrace: [ 58.137411] CPU: 0 PID: 7865 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 58.144996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.154319] 0000000000000000 1840460d15525282 ffff8800b5d8f9b8 ffffffff81d0408d [ 58.162302] ffffffff8519fe60 ffffffff8519fe60 ffffffff851be7c0 ffff8800b5e0d0f8 [ 58.170282] ffff8800b5e0c800 ffff8800b5d8fa00 ffffffff81233ba1 ffff8800b5e0d0f8 [ 58.178256] Call Trace: [ 58.180818] [] dump_stack+0xc1/0x124 [ 58.186153] [] print_circular_bug+0x271/0x310 [ 58.192267] [] __lock_acquire+0x371f/0x4b50 [ 58.198206] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 58.205100] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.212079] [] ? mark_held_locks+0xaf/0x100 [ 58.218019] [] ? __lock_is_held+0xa1/0xf0 [ 58.223796] [] lock_acquire+0x15e/0x460 [ 58.229390] [] ? __might_fault+0xe4/0x1d0 [ 58.235155] [] __might_fault+0x14a/0x1d0 [ 58.240834] [] ? __might_fault+0xe4/0x1d0 [ 58.246617] [] ashmem_ioctl+0x3b4/0xfa0 [ 58.252218] [] ? ashmem_shrink_scan+0x390/0x390 [ 58.258504] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 58.264354] [] ? ashmem_shrink_scan+0x390/0x390 [ 58.270644] [] do_vfs_ioctl+0x7aa/0xee0 [ 58.276237] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 58.282436] [] ? copy_fd_bitmaps+0x1a9/0x210 [ 58.288460] [] ? __fget+0x23a/0x3b0 [ 58.293707] [] ? __fget+0x47/0x3b0 [ 58.298865] [] ? security_file_ioctl+0x89/0xb0 [ 58.305063] [] SyS_ioctl+0x8f/0xc0 [ 58.310222] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.327205] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket 2018/03/10 05:14:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xffbfffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02209400ff00fe00000000002400090008000609", @ANYBLOB="090009d3", @ANYBLOB="0100b9ff", @ANYBLOB="0200b0e8", @ANYBLOB="08000b00be00000008000400", @ANYBLOB="080001007f000001"], 0x6}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x800, 0x4) 2018/03/10 05:14:24 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x800, 0x4caa80) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000240)={0x1, 0x2, 0x80}) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) tee(r0, r4, 0x3, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f0000000000)=0x1c000000080000, 0xffffffffffffff7b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/10 05:14:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fallocate(r0, 0x3, 0x5, 0xffffffff80000001) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x66) 2018/03/10 05:14:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000000000000200000000000000a65b21410af210547804a2b62608a144aefe7e873740bae4e9a03e5df6a63215006844f962db2022c8ccfc1e0d2ce58d546ab244305f777d1dfad29eff93a10f69e278244ca84678381e159c7e230b689ae1c1b9a01ac2bf8cea5db85e62762f60d1258681809790005a0800596bcc7d6e2c0e81f08c0b6946ecd296c8c468cc35083e6aca8d32cc9a28ae4e2af2a6d4d06b61abcdf27d2b057603bd2d4e789133b0232436cfb8209641bb9080e77d77892a99094adc6d505ba8852425b6"], 0xc}}], 0x2, 0x0) 2018/03/10 05:14:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/191) mq_timedsend(r1, &(0x7f0000000080)="7b8640cdc05aedb4b6f0f77bc424c6a82c80b11ad074592f", 0x18, 0x8, &(0x7f00000000c0)={0x77359400}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/10 05:14:24 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='Let/ip_ta:les_names\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x6, 0x6, 0xebc, 0x6}, 0x14) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000000340)={0x10}, 0xfffffffffffffd89, &(0x7f000063c000)={&(0x7f00000001c0)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x5, 0x5, 0x3}) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)=@random={'osx.', 'eth0\x00'}, &(0x7f00000003c0)='cgroup-user*keyring@!security-em1.@GPL\x00', 0x27, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000400)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/10 05:14:24 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x81, 0xffffffffffffffff, "717565756531000000000000000000800000000000000000360a0bcf00000000000000000000000000fffbffffffffffff8a2a00", 0xeffffffffffffffc}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x1, 0x0, 0x6, 0x0, 0x2}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0xfffffcf1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/10 05:14:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/03/10 05:14:24 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000362ff8)={0xffffffffffffffff}) close(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r2 = timerfd_create(0x8, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000a7f000)) read(r0, &(0x7f0000001fe4)=""/8, 0x8) fcntl$setpipe(r0, 0x407, 0x198) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) 2018/03/10 05:14:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x83e}}) 2018/03/10 05:14:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) syz_extract_tcp_res(&(0x7f00000002c0), 0x0, 0x4) getgroups(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0xc, 0x0, @thr={&(0x7f0000000300)="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", &(0x7f0000000400)="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"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/03/10 05:14:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'yam0\x00'}}, 0x1e) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000600)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xbe}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={r2, r3/1000+30000}, 0x10) fstat(r1, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000c00)=""/142) 2018/03/10 05:14:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090465000000000000007f0080400300000046000107000000141900040004000000070000000003000000000000000003f500", 0x39}], 0x1) [ 58.432431] ALSA: seq fatal error: cannot create timer (-19) [ 58.476390] ALSA: seq fatal error: cannot create timer (-19) 2018/03/10 05:14:24 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)='0', 0x1}], 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) 2018/03/10 05:14:24 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/03/10 05:14:24 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)=0x3) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000000, &(0x7f0000000400)="5c0da3dabb3550e8daf48b5b4a28df589f87422806d92c2378627dd0f6b63fef4eb825a6e24aaee9fd88e7963c148aba31c22b741d727d1c0ee859e85c4d3c317e072c42792485d1b4fbad08e93589b8f89e419f99abb534f9928adcab484053936f", &(0x7f0000850ffc), &(0x7f0000000180), &(0x7f0000000500)) r0 = memfd_create(&(0x7f0000000200)='@\x00', 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b0000c7c0920c82cb6432ec8f2549"], &(0x7f0000000140)=0x13) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x8af3, 0x0, 0x4, 0x2d, 0x2, 0xa3}) 2018/03/10 05:14:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x12) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000002c0)="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", 0x1000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) fchmod(r0, 0x40) 2018/03/10 05:14:24 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x80, 0x7fff]) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"51756d6d7930001e0000009700655700", 0x200}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$tun(r1, &(0x7f0000000180)={@pi, @hdr, @mpls={[], @ipv6={0x0, 0x6, "5df5cc", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/10 05:14:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x800, 0xdf9, 0x1, 0x400, 0x5, 0xfff, 0xdf5, {r2, @in6={{0xa, 0x4e23, 0x1, @empty, 0x3}}, 0x120000000000000, 0x40, 0x32f4, 0x7, 0xfffffffffffffff9}}, &(0x7f0000000400)=0xb0) r3 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x41) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[], &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x1f}}}, &(0x7f00000001c0)=0x84) 2018/03/10 05:14:24 executing program 0: socketpair(0x8, 0x3, 0x5101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000440)={0x5, 0xffffffff, 0x0, 0x0, 0x1a04aad0, 0xffffffffffffffff, 0x5, 0xe7d, 0x7f, 0x300000000000000}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000000400)=[{0x9, 0x4, 0x0, 0x20}]}, 0xbc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1000, 0x70a, 0x100000001, 0x5, 0x1}, &(0x7f00000001c0)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000480)="5950c6a65afe33f2f2533212a98b508c6e423ba5546ca0b2ab24f81cfdc03205604f9afd055be5", 0x27) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0xffffffff7fffffff}, 0x90) sendto(r2, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000340)) 2018/03/10 05:14:24 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400000) mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeb7, r0, 0x0) 2018/03/10 05:14:24 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x30, 0xe000000000000000, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) 2018/03/10 05:14:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x4000000) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"7429f63963424c"}, 0xff}, 0xffca) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000007597e3ec13"]}) 2018/03/10 05:14:24 executing program 3: futex(&(0x7f0000004000)=0x40000002, 0x4000000400000085, 0x1, &(0x7f00003fa000), &(0x7f0000000000), 0x4020000000) 2018/03/10 05:14:24 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050010006e35", 0x330) 2018/03/10 05:14:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2814, 0x6500) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x2}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, r1, 0x10000, 0x7}) socket$netlink(0x10, 0x3, 0x18) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) timer_create(0x5, &(0x7f00000005c0)={0x0, 0x36, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000600)=0x0) timer_delete(r4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) accept$inet(r0, 0x0, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/140, 0x8c}], 0x2, &(0x7f0000000440)=""/199, 0xc7, 0x7fffffff}, 0x9953b32476bf7561) sendto$packet(r3, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000580)={0x11, 0x16, r5, 0x1, 0x11, 0x6, @random="507685de5681"}, 0x14) 2018/03/10 05:14:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/03/10 05:14:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)={0x14, 0x10000000000013, 0x3ff, 0x0, 0x25dfdbff, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/10 05:14:24 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"58ac13abe2ff59"}, 0x100}, [{"6effd78896ecbe"}, {"14e6e5b454f980"}, {"684a34771d57c0"}, {"8edc54e41d3753"}, {"9ee01e5a01701b"}, {"be51d9dd1f2dc3"}, {"712234d38e9917"}, {"e2c97411af414f"}]}, 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/03/10 05:14:24 executing program 0: r0 = getgid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x6, 0x3, 0x8000, 0x1c6, @time={0x77359400}, {0x4, 0x376fdc58}, {0xfa3, 0x37}, @raw32={[0x3, 0x1, 0x401]}}, {0x8, 0x8, 0x80000000, 0x5c589dc, @tick=0x8, {0x8915, 0x400}, {0x28c3, 0x8001}, @queue={0x3, {0x9, 0x101}}}, {0x81, 0x7fff, 0x0, 0x52, @tick=0x4, {0x2, 0x4}, {0x2, 0x100}, @queue={0x3, {0x1, 0x20}}}, {0x81, 0x2, 0x8, 0x7, @tick=0x2, {0x7f, 0x80000000}, {0x5}, @quote={{0x81, 0x100000001}, 0x7fffffff, &(0x7f0000000000)={0x8661, 0x100, 0x8, 0x1, @time={0x77359400}, {0x6, 0x2fa}, {0x80000001, 0x2}, @connect={{0x4, 0x6}, {0xffffffff, 0x21a}}}}}, {0x101, 0x3, 0x4, 0x0, @tick=0x1, {0x200, 0x3ff}, {0x412, 0x6}, @raw32={[0x101, 0x8, 0x7]}}, {0x5, 0x3, 0x5, 0x2, @time, {0x7fff, 0xfffffffffffffff9}, {0x100000000, 0x5}, @raw32={[0x5, 0x2, 0x4bb]}}], 0x120) setresgid(r0, r0, r2) 2018/03/10 05:14:24 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x44f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x81, 0x7, 0xe537, 0x1, 0x9, 0xa294, 0x1, 0x3, 0x9, 0x7, 0x3ff, 0x8000, 0x20, 0x7, 0xfffffffffffffffb]}, &(0x7f0000000200)=0x100) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$void(r2, 0xc0045c77) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x401}, &(0x7f00000002c0)=0x8) 2018/03/10 05:14:24 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(0xffffffffffffff9c) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="fc000000190001000000000000000000e0000002000000000000000000000000000000000000000000000000000000004e2000004e2000000a00000000000000efeba632ca285dfdc185bd60dce16f779fa590b971fc1a8448772a073c27cb73518a1e4476a8ff136de8ddc350de26a007e266d56c47c72f11315ec01506a7a458637c4e7a439b726e0a6c77eec9cdfd6fde19a44453861ed769247586020b3cf9b11bb8e804ba887ed6233e4c8db9c80e6260a19787b60673b47a8293ef94474b644b2dd6729bb04e4a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffffac1414aa000000003300000000000000fe8000000000000000000000000000000000000000003f00000000000000000000000000"], 0xfc}, 0x1}, 0x0) 2018/03/10 05:14:24 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="af25d5e3"]) 2018/03/10 05:14:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f00000001c0)="b3a876caa0b68f0f32041a2b125d223cc828f906e41013404853c66094164b44099d448f855ec4a6cbcf7d498739cc82e42bf610da85c999da8db48e2cec13d395aa2d82a7fb32cc3fdb1665721ad5a66f87188cdad4c2b9abedc1dc84390cf3a0003ab5f1b77b12b4a9c4163a9705476295b38d08d71f38389173de548e8937db4e93cd", 0x685) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x401, 0x4) 2018/03/10 05:14:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100ffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {}, 0xfffffffffffffffd}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/03/10 05:14:24 executing program 2: r0 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1f}, 0x8) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) 2018/03/10 05:14:24 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) fcntl$notify(r0, 0x402, 0x11) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) readv(r2, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/03/10 05:14:24 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0xffffffff00000000, 0x7fffffff, "88ec24a25fe76470aeb7dc47abef4cb44e2c74e39d1802b8b6df0b62266b3befaf4a2777b9b3ed805f1a7068d9eb60edf8fa53ebb77a559dd9fce88efc731a7f59cf1f8b686b65785b30ce3e32c556f8"}, 0xd8) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/03/10 05:14:24 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'vcan0\x00', 0x1}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/10 05:14:24 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000007000)=[{&(0x7f0000b23000)="82", 0x1}], 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80) 2018/03/10 05:14:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x48) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/10 05:14:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000100)="6637c01dac32717be78b0e04a3907b748d004458267b0d33fefa8ded151c552d2ffc9f1a7c73fee009af92e4cb879e54f91821e07ee389b9a0", 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) ioctl$void(r1, 0xc0045878) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x0, 0x1, "dc6d1568ca73fac92fcfd8b8b582186c3a7b46457f0306f9ecb49781504363d6e213b7a3c51e97e07e3cffaea77b678c3ec06da27853d3bf5996935f672ab8", 0x12}, 0x60) 2018/03/10 05:14:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000af3000/0x4000)=nil, 0x4000}) 2018/03/10 05:14:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0603ffec0481000000e6ffffff57000b4824ca944f64009400050028825aa8000000000000008000f0fffeff0e09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 58.731875] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.773809] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/10 05:14:24 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x81) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0x5e, &(0x7f0000000140)="caac5b40e8660c52bc0745590c628adbcd5f67618f0caafe5d22f568f12d996b6e7da60eed7c5852bc07c34a01500bd0c5792a9e41b9f9645a9bb00fcfd9c94128dc314d6780a7a914e01a5942dcdd7b986cb42dee9acdd167dbbd51c9bc"}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x8, 0x4, 0x2, 0x3f, 0x3, 0x1800000000000, 0x7f, 0x80000000, 0x9, 0x9, 0x4, 0x10000, 0x400, 0x80000001, 0xe28]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x4, 0x7ff, 0x1f, r4}, &(0x7f0000000380)=0x10) sendfile(r1, r2, &(0x7f0000000040), 0x3) 2018/03/10 05:14:24 executing program 4: 2018/03/10 05:14:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./control\x00', 0x0, 0x1) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000000100)='./control\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) faccessat(r1, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/03/10 05:14:24 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) write(r2, &(0x7f0000000500)="d5", 0x1) 2018/03/10 05:14:24 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0008001200ed315774db4d0000000000000000ffffffff000000000000150069cc896348e8321310cf7a5164efab1111a0edabf37c1fd93a0d0000009cb87dfff8249646dbb66e40b5e3019739b3"], 0xe5}, 0x1}, 0x4000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x200, 0x400}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x20}, 0x8) 2018/03/10 05:14:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) close(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x0, 0x2, 0x980, 0x2, 0xff}, 0x3, 0x8}) listen(r0, 0x0) shutdown(r0, 0x0) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000000c0)=0xfffffffffffffffe, 0xffffffffffffffd3) setsockopt$inet_tcp_int(r2, 0x6, 0x3a, &(0x7f0000000180)=0x4, 0x4) 2018/03/10 05:14:24 executing program 3: r0 = socket(0x2, 0x200000001e, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) 2018/03/10 05:14:24 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x280, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0], 0x2, 0x8, 0x0, 0x2}) 2018/03/10 05:14:24 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sync_file_range(r0, 0x6, 0x8, 0x3) pipe(&(0x7f00006bdff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r2, r1) writev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)="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"}, {&(0x7f0000001140)="9ea0b36565cc1991fc8f222ded66aa4c3e5d8d69080c3c3ee0c720770f8b5ee5c509e612bd11f71263df7a538d9f95be9d80f3e12ab4590064d77676d0ed207025f818c5ac43c50bc39eb4c15b41874bf6ae3ffecc901908376a5b1157622f3388d4fb9c356477c1808000085daf54ac01b0e7fdf0b58928acb80c5588f84a51672586ef8b1540afb494bfaae81cc3df3941b560180ca6ded0b1f95983046f2f07c17cca6608a5f0fc780fd4d662a17cde12a6"}, {&(0x7f0000001200)="c93ecef734eda1e936e775ea25dc4ed5b3916dd94cd98f38af9399e69781d3ab8c4029873fa5894da85d2abc83cff847e42f67d80fe2c061bd2456c1258ef919cab2d662edbb33ee7334f9825c173311c08017ba54a46aa726ddce930da2cd62f0b866035c52fddae467a311f47e39b60dc6128d708e135cd7105b773c0f1b821b100b2c2e3a17ebbaa1443a68c0471a5e98d88646c36d4183fdf26211723a432e6c58c8d61ac142e86ff99290c41abe7af3942391"}], 0x100000000000013a) fcntl$addseals(r1, 0x409, 0x4) 2018/03/10 05:14:24 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/115, 0x73}], 0x2) clock_gettime(0x0, &(0x7f00000001c0)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), 0x4) write$sndseq(r0, &(0x7f0000000240)=[{0x4, 0x2, 0x5, 0x0, @time={0x0, 0x989680}, {0x1, 0xfffffffffffffff8}, {0xa9e}, @queue={0x10000, {0x0, 0x4}}}, {0xd7, 0x100000000, 0xac5, 0x40, @tick=0x20, {0x6, 0x7fff}, {0x9, 0xff}, @quote={{0x0, 0xc000000}, 0x800}}], 0x60) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf8, 0x2, 0xf, 0x20, 0x70bd2c, 0x25dfdbff, {0xd, 0x0, 0x3}, [@generic="c18aac182eb1902728023daa203943b0f1d171135d9165a554c34ae8ac402d9e517fb187e8ae6c6e1efb8d3312c21189af424e91b70c149f97b502aaaa690280f24159b38a13dd4f938fe4078dce4a0a925ef771a02176c926941dd8bec586b83d7c839a8ce652287eaaaa5ace407f8ee7758a973f8afdd01fd16e135cef401dd28871c00c0882ccd2e0f3bdfc0265319e8fe7433527f56417cd88b3483487907aae8e03d6caa67aec9e7d9ad42035a3fa08a7d68e6b24d0f03e76e0588e7f5ad3512c58a340b6485991237cb655b23e94c4a9b9e0852ba2bc25baa089aa58a90606ec"]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x2, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r1, 0xc9, "1d4f1980933c5a909ea27b00e01be3e79b1a0f3b07bcf1c0b0eaf6085a3848d3e509a64c7fe5f462f3e9dca0a68735029b45e8b36f1cbaa8cbc8eb0b889affa4dc6325a06fec42e36cba3385b09f3dff848e866099eada04d44fa2a1ad9843c89826b44f017fdbd1512c73d3448907619a26dc0457e03a4a0d116fec0c2ffd80e8bae976197039ae41e6023e23106fc016fba7fe7187f9687ba9d398f5a214eeca43badee19f8bf06c90b110d0d6222448d956554eef0de1fec36f7a1edc728904895521a2725a0ddf"}, &(0x7f0000000600)=0xd1) r2 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x3, 0x381281) bind$vsock_stream(r2, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) pselect6(0x40, &(0x7f00000006c0)={0x0, 0x4, 0x7, 0x2, 0x2, 0xfff, 0x10000, 0x200}, &(0x7f0000000700)={0x0, 0x2, 0x2, 0xff, 0x7, 0x3, 0x3ff, 0x6}, &(0x7f0000000740)={0x800, 0x0, 0x0, 0x8d, 0x401, 0x5, 0x7, 0x1}, &(0x7f0000000780)={0x77359400}, &(0x7f0000000800)={&(0x7f00000007c0)={0x8000}, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000880)={0x4, &(0x7f0000000840)=[{0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000008c0)={r3, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000900)) recvfrom$inet(r2, &(0x7f0000000940)=""/33, 0x21, 0x20, &(0x7f0000000980)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000009c0)={r4, 0x2}) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) sendto$inet(r2, &(0x7f0000000ac0)="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", 0x1000, 0x4000000, &(0x7f0000001ac0)={0x2, 0x4e21, @rand_addr=0xc5}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001b00)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001dc0)={0x64, 0x0, &(0x7f0000001c80)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r6}, @enter_looper={0x630c}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f0000001bc0)=[@ptr={0x70742a85, 0x0, &(0x7f0000001b40), 0x1, 0x1, 0x35}, @ptr={0x70742a85, 0x1, &(0x7f0000001b80), 0x1, 0x3, 0xe}], &(0x7f0000001c40)=[0x0, 0x0, 0x40, 0x40, 0x18]}}, @decrefs={0x40046307, 0x3}], 0xa1, 0x0, &(0x7f0000001d00)="c6d716b4b10bc54e3d002fe7ffe56365887f24dabd820d640c3a8a7792f5cf1be952d673d4add93acbd15d80c924d61406749a43b4a9a437b982b04d8743c4a6abaa8fdf3428e026030901c4e467abcdb03796327747124187cf797223815ea1c3396e06f4748fdaa7b2ffac95fe280894111e226a6c0a2c8a5caebaab5df9c203144309786bcbeab6f3faa5b113b9d13a733f671cca765114e3500fdad4bfd730"}) recvfrom$llc(r0, &(0x7f0000001e00)=""/96, 0x60, 0x2000, &(0x7f0000001e80)={0x1a, 0x201, 0xe000000000000, 0x9, 0x1, 0x5, @random="961074b9ca91"}, 0x10) accept4$ax25(r0, 0x0, &(0x7f0000001ec0), 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001f00)={0x100000001, 0xb7}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001f40)=0x10000) unshare(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/ashmem\x00', 0x10800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001fc0)=0x9) 2018/03/10 05:14:24 executing program 1: r0 = socket$inet(0x10, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0x167) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/10 05:14:24 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/10 05:14:24 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x32) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xc7, "b081c597c14a923f7ee739f56dfe1d13956e33eead2bb4ee41a0bd91ab5b73a9a7074ff2f53ae85b5f9399290c29aa3d9bff113241eb4a71effd5b5c9618273f8e725c293ad7b158e6fea281dee11d6ee755fb3981b164b0ce49c570951c216e7d21e35ac2a0716390f781aa54f9a238b1131397800419754bcea1e4bb6a82417fafd074c278dd8108c8953a61045dd690a25f7f6bb016ce6f4b2d971c7a8049b6ff7b8112818c317b170d5a083f2240d398bf3ad7bc07b6170086f98fbf516ef6d06231772f83"}, &(0x7f00000000c0)=0xcf) 2018/03/10 05:14:24 executing program 3: creat(&(0x7f0000d26000)='./file0\x00', 0x0) 2018/03/10 05:14:24 executing program 2: getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/sockstat\x00') fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/03/10 05:14:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 05:14:24 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sync_file_range(r0, 0x7fffffff, 0x8b, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@multicast1, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/03/10 05:14:24 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x136, 0x80800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000004cfa8)) 2018/03/10 05:14:24 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='pagemap\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x87}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e23, 0x8001, @empty, 0x3ff}}}, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x80000001) r3 = socket(0x10, 0x2, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="ca62392d38ea00cbc7edfe0c2fe27eb9f7ee167acde4ed5d83c7116cc814e5c49bc5f9fad8bbac6bfd298dc90690fe8687f52bd974d63840eeb7cc66bdac67302f697258603fdee595e2d381c3d13f71e76eabe0faa9e15013f7a1c04425651a194a2caaf819bd9239751003e031ec8e1d8effe08163a01719df4bece7ce5a4983089134af7c4e212c71c6e5e58cd67ccc88df014bc6944e385dc9decf87078027c8f1ee59b1a702f23d6e821add089f9189b25ec3", 0xb5}, {&(0x7f0000000100)="8e44a114670ba2e71e48cc40165d610c5943484a57596ff11a4b327d854f03a97cf5ec57f552490bb1ddf43e55a86446120ccc608948d3f485a1fe390eaa642e2b16ee5a7e4570a0a4a0f07a3ea6875657edb766fe98c7db839dbcc411e973c0b133ac08f7396557a7af315259c6acc2d187fd01959c7686fa1613f9ee7e068cecc6683e6f72999f8efb1ed917ecb4a37a8292e422ae4c66e997d1f0d22517", 0x9f}, {&(0x7f00000001c0)="d48089054beb2e3c326c2b0bbcdc1959", 0x10}, {&(0x7f0000000200)="875b324040e941e5be7d35175d333b38887eecbdf53d6d432e06c2e7380d5fe10f5d1d468e6f4f2aacea982bcac965c7e334ef5104c5469a864ee0646bd9a1bf7ba148f3fc8e823205ea9f756a8f06adc6ec593e1c552d4b52c1c124fc3615fba7881b85257a0ddc138b7aa88fe2cbdff999a29395eaaac35b73d9214c21a7fc2899ba324323f5a56ce8e96498bfa2b3edb53ad8d194cadf4711ffb4a94a4d96d14ac9dd69402ac83a95f9f8aad67193ebdd5d896b97e254", 0xb8}, {&(0x7f00000002c0)="6b531a2b249966f0e7e11a336cbfa0061e639b9e1adf97369b3689fb1b64e82eaebedfa5eda6fdb37e4f0bd2d95b3239510628315990b71a3eae01314cd1fe28bc26e2eefed38cb8e8caa5252b49e7f9f0aa399d20012550701804dbae3bdf9639e1835b5dc8028e0eea437c32981da3ddfb2827c52b47cc098576bed8c2830d2976105fab3948a6052ec3eb33f17a81f8c2b47ed14380bfc6ad0d15d8aeddfe045d08a40517b0a61e46cc39e32c2bd324613b161661e78f5676cfa8839f11c308c9cabb5392c4df26781062738ac5a63a", 0xd1}, {&(0x7f00000003c0)="847e71dbf721c2b26aebe694c69a91678afd103607934377631e7d3e0b6c9f42eeec62fddcedb0fbb20c6bdf98f70552ee1fbceb454d4fa4b7ca5fd90bd514d00f177b8fb939f393f828ab14486b6475a86a7b68e00a8fbc2af955729293dceaf594482442231ff3abc35499d9c0a8", 0x6f}], 0x6}, 0x0) sendmsg$nl_route(r3, &(0x7f000089e000)={&(0x7f00008e2000)={0x10}, 0xc, &(0x7f000004f000)={&(0x7f0000000540)=ANY=[@ANYBLOB="18000000140053a7a38d749b0cb00a578075abba706f0e8fc994a9245087e5df343f9492346bf6585ffc375d111ba437599eb2ff06964ffb972c1216619143dc8d959c6313833a7d1233eebb5d6f9ef725be05d5e5e51ed32f89a9eed2932f8237c7b3302a3d56fc", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000500)={0x81}, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000780)={@multicast1}, &(0x7f00000007c0)=0xc) socket(0x3, 0x80007, 0x4) 2018/03/10 05:14:24 executing program 4: r0 = inotify_init1(0x0) getpgrp(0x0) getpid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x8001, 0x8) r3 = memfd_create(&(0x7f0000000040)='user+vboxnet1-#cgroup\x00', 0x3) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x6) 2018/03/10 05:14:24 executing program 1: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="2e232b65746831212a2826da7070703000") 2018/03/10 05:14:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4001) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000091a000/0x2000)=nil, 0x2000}}) 2018/03/10 05:14:24 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000000040)="462872e8bd89bb19f157dad8e89d6c8131447b656874867c2c4be8d2eaa6d75d9321ff32ba0549e75adf1bb6a9f82c6741a2d5f4deba04ba28fb5836e31588950779360bfebea1d40a0ebfbbc3b3c739abb329110fd252dd79d4ba6679da18b5770d66401b5b71b1cfda67ee46ca78f7e66cca0b6f251603f349e81814bf78ec7a66ba49a79ab4fd363edc5fe5360fdd046c87be9e5a602ad29203", 0x9b) 2018/03/10 05:14:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000000), 0x2b11be3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x200}, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 58.963379] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 [ 58.980286] l2tp_core: tunl 1: fd 21 wrong protocol, got 1, expected 17 2018/03/10 05:14:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0x3, 0x2, {0x0, 0x8}, {0x6, 0x1000}, @period={0x59, 0x7, 0x5, 0x4, 0x8, {0x16, 0x6, 0x0, 0x8d2}, 0x8, [0x4, 0x0, 0x7f, 0x4, 0x3, 0x5, 0x10000, 0x2]}}) 2018/03/10 05:14:24 executing program 5: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100000001}}, 0x8000, 0x98c}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x1000}, 0x90) sendfile(r0, r0, &(0x7f000003c000), 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000f42ff2)='./file0\x00', &(0x7f0000000040)=""/31, 0x45deb65703305fcf) 2018/03/10 05:14:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/10 05:14:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/226, 0xe2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x79, "f4b08100914674f1206fe975df46660ee46e62f673cceddc45dc71d13c6ab69f3fd0880d3d32b988f1835a27e3c18d957e63fedffdd839c4ce3491fce5541ae40a733c4d12700aac7003d63d8cc9379c921576d8075cbf69e8ea030828ed34ad5720f9cd26fbb8d35b43084bb03196850b8c0acf24b191a8c4"}, &(0x7f00000001c0)=0x81) sendto$ax25(r1, &(0x7f0000000300)="10a570ccfa2dea8a7e3ecb5e0afe194e3618a590e4c699192726baf20d64e77511c73cfd986960616fd1858ecd239ee337daafb90b3fb6d30f18b19bf12e26d2d87362e1837c2ad1549cf9bdda0cf3d65c785d295a7d04ef53b4d8791cd86b9c9b3db1cb4a081719fc9b33d53c089f7e1a1a8e2a1a9e452aba80fb726312bc35db96f0cad8043a256fa958c28643b29b63e47a109811431c0c54605e82e055de7509e6b7fb4b6cd9c5", 0xa9, 0x8000, &(0x7f00000003c0)={0x3, {"c8ca0a4c009e13"}, 0x100000000}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x40, 0x3ff}, &(0x7f0000000240)=0x8) 2018/03/10 05:14:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0xffffffffffffffff, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xffff}}}, 0x88) 2018/03/10 05:14:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0xcc, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x3}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000080)=[0x78, 0x60, 0x48, 0x0, 0x30, 0x28, 0x58, 0x68]}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x70, 0x10, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x10}, @fda={0x66646185, 0x7, 0x2, 0xd}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x5}], &(0x7f00000001c0)=[0x38, 0x20]}}, @increfs_done={0x40106308, r2, 0x4}], 0xa8, 0x0, &(0x7f0000000340)="a0e3ff240b413bb091f77b06e944add940cb0e219ba6b3e9e836370b9ee7026f325b2e90148e21289260c4e62f3f4304484dd310892b139b8a42809e1b3f6c895395e198235a9e8c9519eb3c7e057b74ccb5b7620bc5bf783eba30a63a2f9b8a2940ef2587e9bb11091263c2b57beb82f16a69b40670ff04140473d6b7df44a633a706aa6e969a8fcbc2a7a5d7b98eccc2768dcea71dd88c84310a67d18db114e3edfe9f5d58495d"}) 2018/03/10 05:14:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x0, 0x81, 0xffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x30, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000009404a41ec0ad8d87f1d7019a7e3d8c66ba7fe96ff2b21f836d"], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/10 05:14:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0)=0x2, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4c, "3e4ed3b8725b21af85d2c93b245293379ca47982bf7c2faa4f65b20a6af9a1c73746eb6c5a2d7e95aceb18d74fd3c9f6210abcf091e8a5f97eb95f6b60bb2b3bac9eeab4fa36e715e1c0d74a"}, &(0x7f00000000c0)=0x70) flistxattr(r0, &(0x7f0000000380)=""/227, 0xe3) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0xffffffffffffff72) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x80000000, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) 2018/03/10 05:14:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/108, 0x6c}, {&(0x7f0000001200)=""/9, 0x9}, {&(0x7f0000001240)=""/6, 0xfffffffffffffee2}, {&(0x7f0000001280)=""/75, 0x26}, {&(0x7f0000001cc0)=""/207, 0xcf}, {&(0x7f0000001400)=""/79, 0x4f}], 0x10000000000000d1, &(0x7f0000001500)=""/245, 0xf5, 0x60000000000}, 0xffff}, {{&(0x7f0000001600)=@l2, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001680)=""/226, 0xe2}, {&(0x7f0000001780)=""/237, 0xffffffffffffffaf}, {&(0x7f0000001dc0)=""/134, 0x86}, {&(0x7f0000001980)=""/36, 0x24}, {&(0x7f00000019c0)=""/239, 0xef}, {&(0x7f0000001ac0)=""/23, 0x17}], 0xffffffffffffffb, &(0x7f0000001b80)=""/134, 0xfffffffffffffce2, 0x3}, 0x8}], 0x2, 0x40000000, &(0x7f0000000000)) [ 59.126139] binder_alloc: 8131: binder_alloc_buf, no vma [ 59.138353] binder: 8131:8136 transaction failed 29189/-3, size -977305859318707139-1837309874 line 3128 [ 59.166300] binder: BINDER_SET_CONTEXT_MGR already set [ 59.172620] binder: 8131:8136 ioctl 40046207 0 returned -16 [ 59.179170] binder_alloc: 8131: binder_alloc_buf, no vma [ 59.184824] binder: 8131:8148 transaction failed 29189/-3, size -977305859318707139-1837309874 line 3128 2018/03/10 05:14:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x6001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x3}, 0x2, 0xc3}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) getsockopt(r0, 0x3, 0x1, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x1, r2) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000009ffc), 0x4) 2018/03/10 05:14:25 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='ufs\x00', 0x0, &(0x7f0000000040)="de6ddc8f7b3948529f065ffbf436676dfb3028fc14f9aff0ae52ff1076dee2c52ca0f66daeb3c0e7f25dbbef89483851f45f33807eec5a51d5d960988271c2beea4b4eb366f8a782f8adc8aa0fda70b56a424c605ded274a6a5724dc6a6ef482b237edb09eda1e6fe9fae8aa29fabce95f4f78186ec5d98d5145815262343ecff8a00c29601d7587b11b5d936ca3cd537ca8005c0186f9dfeef6872bcf66dc58c3549eb28e1929e74e9c2002ec7473cc3bb40755d664c081ad1a6b4525f8dd457b238539c0415f59cd7e78583cab3d737f5bfbbe084ef9f8db578c9d") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000240)=""/80, 0xfffffffffffffe96) 2018/03/10 05:14:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)="2d64657a2f76a521cd", &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) socketpair$inet(0x2, 0xb, 0x1, &(0x7f0000000040)) 2018/03/10 05:14:25 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x31) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000040)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) dup2(r4, r2) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) readv(r3, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r3, r4, &(0x7f00000ddff8), 0x102000001) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7b1870726f635c00", r5) readv(r2, &(0x7f0000000140)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/03/10 05:14:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x105}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x10000) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000080)={@rand_addr, @loopback, @multicast2}, &(0x7f0000000180)=0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffd049, 0x40) ioctl$void(0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000001c0)=0x5) 2018/03/10 05:14:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7c, "380c2c57a5b69b07a0380c2347a42fd0162ae397e29574ffc99f113a26b1550b71c0faa56424fa8bf368fad99f2366576e8cf7fd80c05680a9460986f6212611534237125ad9b71e03a9980cb4cec77f47b3bf33609f496c0a4549499bf7e67b5d8f5ef2d4308cfbb70e07ec4776bbf8bba6f2026546fce0004e480f"}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/10 05:14:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20}}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) sendmsg$nl_route(r2, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) fchmod(r2, 0x121) 2018/03/10 05:14:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x8000000000000, [0x3ff]}, 0x32) setsockopt(r0, 0xffffffffffffff7f, 0x0, &(0x7f0000000080)="f8c63537d6b36095f9b5d8ca22844f4b9e9ae5e9b2b42ebc176d9665534db838a658df016121bbab323b65fa763cdb1950fd1d084766939a7109a994f3bb6eeb09cd69fb9a228f6c6f5734cecddf49d8a4f85b44e05fda2fbf8a989e2297206281d3500d9ba3e184b9054c6c627567b1ee92cdb576ba0c71ad8add798368097655d80c459fe7bc683a70af1637b57334430f24c316b6e7240a05aea8b3df64f7ddef39a61579157d0a6fee14cc37dac4e2e1312dfa941c1a150893dbaedf9d98593d78168a0165e624efb7c16e8ed35a73cc786a89bcc28d93c55bf859b9be6cd48b57865d34bd79e0be47c358011bc3d7c683", 0xf3) 2018/03/10 05:14:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x314) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='gre0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) dup2(r0, r1) 2018/03/10 05:14:25 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) accept4(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/10 05:14:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/165) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x2, 0x743d}, {0x4a6a, 0x7f}, 0x200, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x401, 0xffffffff}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8000000000000000, 0x8000, 0x6, 0x0, r1}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x9, 0x4) getpeername$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) sendto$llc(r0, &(0x7f00000003c0)="75e415d5905583263bacacfb85722d1883a08b5a0ef32d9b2bca1cc99f069b497857dbc7852d28a9345c2497b7acd93dce7042975ea2e62680c690156a5a4c77230d2a182f91b68313e145eddddb4e80400965e0334fddc6d5b34c41b84d7532b07f917b918f8c65e7c9b9610c85070a0bd264d1c16a453a847c7d4f86e7f5b767916d75bbd42d84c13e9b4891b9fe3574740b9ecb942ed906492ee622e0c7cbd50410f0a9f8a323e92b6dc436e3bce0a6ee7959", 0xb4, 0x40, &(0x7f0000000480)={0x1a, 0xa921926187fe7904, 0x401, 0x3, 0x2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e21, 0x5, @empty, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) set_tid_address(&(0x7f0000001540)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001580)=0x2) mq_timedsend(r0, &(0x7f00000015c0)="88b1c8079a87dcbb0f0acb3a1ac1eddbe2443a37cfaba082a55307acedbf8db617fade1fef689644428952c13779b8ed36ae2bc66883f950da0963afd8815f5c3fb5799ac9c969f7e289f634206d5dbd228984db4ec9c94b273b8affe759555e73c0b95f7ce5d4771419e2b8ea6ffc2bffe25bc585e1647475", 0x79, 0x8b, 0x0) recvfrom$ipx(r0, &(0x7f0000001640)=""/40, 0x28, 0x10100, &(0x7f0000001680)={0x4, 0x8001, 0x81, "d3c7707b1f01", 0x1f}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001700)={&(0x7f00000016c0)=[0x0, 0x0], 0x2}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001740)="3e549b2a18b59a0d892991199427ca0d0bc07791e5b1167f725d6a63c4900b4d4156ddc422d433e4d27a1d59a753dddabdab12b4a0e169f912fdead6ef8c922ea393f772e5c490") pipe2(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = accept$inet(r2, &(0x7f0000001800)={0x0, 0x0, @remote}, &(0x7f0000001840)=0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001900)={0x1, 0x7}, 0x8) prctl$intptr(0x1, 0x1f) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000001940)=0x9b, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001980)={r1, 0x3, 0x9, 0x1000}, &(0x7f00000019c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001a00)=@sack_info={r5, 0x1, 0x5}, 0xc) bind$inet6(r2, &(0x7f0000001a40)={0xa, 0x4e22, 0x91b, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001a80)=0x2, 0x4) [ 59.221379] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.229475] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 05:14:25 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x4, 0x298, "1cdfcd5575f2c540cad8494158dadbea5dbdc962009b512e4401286f1a8e4b48a378521b23574df20db3efc590d4f70883b128e7e0b717fdbdb8d24e4a6083", 0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="c6700bbb6fb5d9297f2bb90d0fe43a77e918d2591156c0d25df32fce833cb5006dfb54292a518fcfa826511293d94e825b82dd7a829b7287cde1201cdb1483435d48a8c5cc0627d3ce7940ecaa02b7c456b66fd314dd6dd22d5b47d9a46c004bf9febafa07a87d3a8b00c941388ee8cb8ffdc249db78a2875437d81dc0e43d88b235", 0x82}, {&(0x7f00000001c0)="78093a62f06fe4648ad26306767aab4385b3376bcf32426eda336da704a4b5dc61d532813f267846644c10a3a33bd094e6ee5d58db6004f4d4a6f185abe4f9149e5ecb18c664f0219d61f07180e74c37149894", 0x53}, {&(0x7f0000000240)="e799f3af23e345dd01e446822529b6cbf2a11262a2cf11330df6da634551994a70ae98a811b27487fb749797381da0cfd67af469749ed0c4461fdb30312db6ab88f34f4770e8984d7aba31d87c06d7a1cc3e5c659fb7354923fbcfab3dd21b00243d5f6d9c1871c32f1a9cb559587a3de5e2a7166ad4d5b154180af74336ab8de2e3b14932d8a5c05af520c7f43866300d482e341279842fbe79173f5dde40633d1eac798cf09ab6cc2219fbc8bf847ae350acbdc258b7bfd396", 0xba}, {&(0x7f0000000300)="e1cf50311236346f1898cc2a60ef2e3b949acb2dcf3689ba30494877b1aaf89c2aea34429f7d2a7b31bb8990", 0x2c}, {&(0x7f0000000340)="abaa7815a87a9f25b8fdd2b3f28a52690531beba765f56", 0x17}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000380)="64a4b819fce34694fa8d7f6be5748f590cdd2cbf1b027ccc3c80ebd748527614bfcbe52a1e7875e00a3c670fb6ee903c2e3084398d9156cc88e9c9cc09a26ece0918dbbfc09be76248bc50f111a7cb31ac4fe896ee1ee6df41e1bd9c9df957a3991d8c04c838243ef3600260f149a0b0e16d0cfb11cbbf9dd5366d3147a28289675b74c37bfd27a74bb412851ce5c996e90898d79b44dee35ff7f7ab89eccff603d53fde5caad36b679d0f1d2f16142419f17a82cd63d6bc80bbd8b626d979b83eff39f6e2da12217b5c28b7d38d04495f6345ed381e54546800a897a9f43d4faf8e", 0xe2}, {&(0x7f0000001840)="9b6a4693ccd21e21b364c66aff4b73990cace3d9858e1d70489d420b9fad0a635ee6343aab459de8f2e5782d4c994f95f7ba11c5ee9fbe3bf216731c4d8cc939b9fbfb3af855d676b95f6389a5967e4a09ac130e5d00d7ea1ec2c330765efdec6fdb1fd08b65ce2efcc5c50bc1c44af81de5f3179bec720ed9125f3622e7006557b95209f317cb5b025036c3c36c0d764282560dc368cb8cd6e2ca3e84b9951132c3e1c7c9520ef64b4bb960edf6d88a", 0xb0}], 0x8, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1ed, 0xfffffffffffffffc}}], 0x2, 0x0) recvmsg(r1, &(0x7f0000001fc0)={&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/102, 0x66}, {&(0x7f0000001d80)=""/50, 0x32}, {&(0x7f0000001dc0)=""/168, 0xa8}, {&(0x7f0000001e80)=""/105, 0x69}, {&(0x7f0000001f00)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x2}, 0x42) connect$nfc_llcp(r2, &(0x7f0000002000)={0x27, 0x0, 0x1, 0x5, 0x6, 0x20, "83d33d2ffd5b96d834963ded43136e5dadde3635f4ae75fd81fb91abef560a3089300792e30df0d50cc9ad0ac11c7a98f66f2b81c7bec7908139ff510a6e24", 0x31}, 0x60) r3 = dup(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x8042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001740)={{{@in=@multicast2, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/03/10 05:14:25 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/10 05:14:25 executing program 2: r0 = socket(0x10, 0x2, 0xd3c6) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001d000100fffffffbffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000008000500000000000800050000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0xb46, 0x1, 0x200}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x40000000000001}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x4, 0x4) 2018/03/10 05:14:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x5f, "dc165cbc291d4e3056948c285c296e11594bbc68cb42924941f50d3a6104f2a9749a981d7687f1333febc42120d260458ad785a164545e3ab75532f68a3f8368dc135604bd54b721e14c5083c8827ca6a95923aee990b1f83e1b2ebfb58c79"}, &(0x7f0000000240)=0x67) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20}}, 0xffffffff, 0x80000000, 0xffffffff, 0x7, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r3, 0xffff, 0x1, [0x7f]}, &(0x7f0000000180)=0xa) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) [ 59.288437] binder: 8173:8181 ioctl 89a1 20000000 returned -22 [ 59.322484] binder: 8173:8195 got reply transaction with no transaction stack [ 59.338856] binder: 8173:8195 transaction failed 29201/-71, size 0-0 line 2921 [ 59.364532] binder: BINDER_SET_CONTEXT_MGR already set [ 59.369984] binder: 8173:8195 ioctl 40046207 0 returned -16 [ 59.376866] binder_alloc: 8173: binder_alloc_buf, no vma [ 59.378014] binder: 8173:8195 ioctl 89a1 20000000 returned -22 2018/03/10 05:14:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0x100}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) r1 = fcntl$dupfd(r0, 0x406, r0) get_thread_area(&(0x7f0000000040)={0x0, 0x0, 0x6000, 0x8, 0x8, 0x6aa, 0x2, 0x2, 0x9, 0x3}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x0, 0x88c, 0x8001}) 2018/03/10 05:14:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) epoll_create1(0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/03/10 05:14:25 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) fstat(r0, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) 2018/03/10 05:14:25 executing program 3: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) 2018/03/10 05:14:25 executing program 2: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x8000) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xfffffffffffffffe, 0x11, r2, 0x0) utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0xdb8a, 0x2a}) readv(r1, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/03/10 05:14:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x2f, 0x2) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/03/10 05:14:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="f3096ee26a730377eb3bfbe9a2946841f10efa2ea26891f5e0b7789f9774d7bc9b154c97ebc10efb7a6dd6befab4ec5dd2d86ee9fd1389fc9770a2d9ab98e83fd0e125e702b6a6fccc075c8b579f69218a3f3adf739521ec5f57e33e0bad439a1b7b0a51a2ee55b6448ad2481f86ae0e", 0x3) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x9, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="4c43fdad0cc5255c090ae64b3d37c54f7b3657e5296cccfbd9ec3defb8b274d9173ec41c0f0c0d572b5d7f578682d2eaa5f2c795884d9d92552ce1c8e2f786671079447a3621fec45818ff38fb4901da5fcb7a787fb20b724a5c4729ffae8a9d8b32f3424c0db6603f39727bf50ad6769eef4c03e144e46e89d8d71df194308bd98d281e8b832660da5650477308fd7122357d2a0d6f46d43c95685067ca409e00", 0xa1}], 0x2, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x88, 0xe5, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x2, 0x100000001, 0x9, 0xe45, 0x930, 0x9, r2}}], 0x60, 0x4000}, 0x44000) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x7, 0x0, {0x0, 0x3, 0x7}}) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/03/10 05:14:25 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) [ 59.379104] binder: 8173:8195 got reply transaction with no transaction stack [ 59.379111] binder: 8173:8195 transaction failed 29201/-71, size 0-0 line 2921 [ 59.403827] binder: 8173:8181 transaction failed 29189/-3, size 0-0 line 3128 [ 59.413154] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.431919] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/10 05:14:25 executing program 6: getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getpriority(0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) fchdir(r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x10, 0xfffffffffffffffd, 0x1fff}, 0x4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$TIOCCBRK(r3, 0x5428) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000100)='egacy\x00\x00\x00\x00\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000200)={{0x7, 0xe5}, {0x81, 0x1ff}, 0x0, 0x4, 0x1}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 05:14:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000123ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x92, 0x9, 0x1, 0xc0000000000, 0x8, [{0x3ff, 0x5, 0x5, 0x0, 0x0, 0x1}, {0x401, 0x6, 0x2, 0x0, 0x0, 0x8}, {0x7, 0x9, 0x2, 0x0, 0x0, 0x2000}, {0x9, 0x7f, 0x0, 0x0, 0x0, 0x480}, {0x20, 0x0, 0x0, 0x0, 0x0, 0x1688}, {0x5, 0x0, 0x200, 0x0, 0x0, 0x2}, {0x2, 0x8001, 0xffffffff, 0x0, 0x0, 0x4}, {0x1ff, 0xf4, 0xa060, 0x0, 0x0, 0x100}]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x100000fff) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x500, 0x20) r2 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1, 0x0, 0x3}}, 0x2e) 2018/03/10 05:14:25 executing program 1: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f000067a000), &(0x7f0000ed3000), &(0x7f00007e2ffc), &(0x7f00009ebf3a)) accept(r1, 0x0, &(0x7f0000000000)) 2018/03/10 05:14:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000001240)=[{&(0x7f0000000140)="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