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", @typed={0x14, 0x36, @str='\'lo-user\x00'}, @generic="bb10173891bcb8e91f8eea0c5f3e3c721bf23069a9718100faa3a78a512a189ff680ee917632f6", @generic]}, @generic="cceba0c2cb72102d5cee5020e4f3edafb183b38abf6fff03abe5538787de81422ed0b51613289afa8378e0017a5c3f2fe750dbc0fcd401452662bb2f9e9f077040e513da2deab2d6358348812db673b837e80e5c00a4d996fa7353f29ef2d3db292172f21028932ca27ae5c5ac3ba352b82b49167917c10c0dbaa2999111806e78988fc2de1e60ce782f30a6ca2168ee5aba0f44cab8e90c725a22079b63b66d0d2c188bd290e881", @typed={0x10, 0x35, @u64=0x7}, @nested={0x268, 0x4a, [@typed={0xc, 0x2b, @fd=r3}, @generic="9a537a22a922c3df72f5a859e26e6134ae06dfd875950692ae8d0d556557ae8bb7aea520380cd2cce72cf96a601e6743dedd571e5af3446d5d6cdaa1e27a5a095b07eaac55450f9e2d9fc39c168ce697540a655f21a96d116e23fe04871e8c64636abd4b58c7bc537fc36e125e82e6a65bf963aac6138bdaccfbb73cc555d198a49ee180bf32ba2451510d4b94a5e6b440dbc153b68d496d43674fff19c87c511bb931a349fd2becdafc62b6038e7af6747f0dafe3154530fdb0426cf489546506a8e93e", @generic="0ee52850e1ddb233146f435fa480eb9e3a6e807f3645262fd49c470d3d14e82b2141c47d0467f3f3a2f74af612718c6c063e71f348c6c448893862c8d2fe2a240ed4a3dc8f2c74c60cc1f5bc6ca8c95a0e743c836fbc1ec3d91ea985532ffacddabeda97aadce8ad9c2196da1f85331f1dfc6f1a9f040ee43179086368d682e390b809bc05377f621722501ab06c0b7fbcc5e8b0dbd4a7499f817399506c81e7aa838a162f6e31900d645e0d65d6a9f2d5f276445da3d4b5dcf987", @typed={0x18, 0x65, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="bfe8c483d46d6ee43ed8db107d4a9851cc08c8639fd5f9bb19235a7b7899134bf5311c338ee378e47bc79af936b749b4ddb2a31dadb754552a44d8de2d1ecbbed8ae88d59fb2d25aa31c4228f4ba74ada76861e251785b14bfad6190a8ca71c9a9b961f449e066a0576a573e95c57300ad4591dc0893df040495005011a8953c77b9de2dea3aed84de1d186d947838e6202fc890202315d78727000f14583e0b4e9cc83b3e0de6d17d117d1120af9e20bc", @typed={0x10, 0x85, @u64=0x7ff}]}, @nested={0x1c, 0x3e, [@typed={0xc, 0x1b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x48, @pid=r4}]}, @generic="614c0ee57314963791df7b861cbd48bb0a7f4571a876da01ece1a57b0b1893ba50a554ac36dc3ee25430a9a3a6fb0cc7d371d91a7c0d12dd9c7826093130a5d66d288548430a2a3c225f03972677af60ef688c569fcc643e36ad57b89ef010d7164ee4c0432e2125fb14a382f06362768f0895d26df7abf52a8dbc9aa128ed8229b598dec1c95827fc60a97046c2e463eb043d460c527a54cc0e4223406a752d5341bf1dd8", @nested={0xbc, 0x40, [@generic="a21d470df6fc69066dfa4b46ab4d55648e6d110bc14f4508a637543a8712a7", @typed={0x80, 0x34, @binary="13a34018071484bc63494aee5210b8719f5a7c5b3ff0af77f8bbd1d24f1e5b325679f605f227081c8d2d3e5f2f35ddfeb20d10faa12ab47b09b24ed271ce3bbb6434b9dedf962a047990c6734a1c8be5b35f3c929b1db97bd78fc694479f5a682906be1d5de283dde49939d3fa8e774dcd53d0b1196fbd95"}, @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x10, @fd=r5}]}]}, 0x1688}, 0x1, 0x0, 0x0, 0x8005}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c53000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000da7000-0x1a8)={0x10001, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x0, 0x2, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}]}, 0x1a8) prctl$setfpexc(0xc, 0x40080) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0xe) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) 2018/02/11 11:46:42 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x4a9)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003f9000)={0x0, 0x1000, 0x30, 0x4, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x9, [0x3ff, 0x0, 0x2, 0x9, 0x0, 0x2, 0x7, 0x8000000, 0x1ff]}, &(0x7f0000000000)=0x1a) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000080000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x1) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000fff000-0x1)) recvmmsg(r0, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f0000191000)={&(0x7f0000ffd000-0xc)=@nl=@unspec, 0xc, &(0x7f00006ed000)=[]}, 0x0) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4}, 0x2, 0x6, 0x5}) openat$vcs(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/vcs\x00', 0x10000, 0x0) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x2, &(0x7f00009e4000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 49.287154] tc_dump_action: action bad kind 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fc3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f0000ff6000)={@generic="0117c20c57a80467fbde0e1651ce1955", @ifru_ivalue=0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) [ 49.308722] audit: type=1400 audit(1518349602.133:43): avc: denied { ipc_lock } for pid=6504 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) accept$packet(r0, &(0x7f0000dee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000493000-0x4)=0x14) getresuid(&(0x7f0000ff9000), &(0x7f0000f0a000)=0x0, &(0x7f0000eba000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007d8000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xc00000, 0x0, 0x3, 0x0, 0x80, 0xa0, 0x0, r1, r2}, {0x2, 0x7, 0x5, 0x8000, 0x0, 0x8, 0x6, 0x3}, {0x9, 0x10000, 0x4, 0x6}, 0x100, 0x5, 0x3, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x7ca9, 0x1, 0x207, 0x401}}, 0xe8) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f00009c7000)='/dev/sg#\x00', 0x37, 0x10000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000b8000)) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x101400) bind$ipx(r0, &(0x7f00002cc000-0x10)={0x4, 0x497, 0x9, "45fe9df3bab8", 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x8}) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x244100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000f62000)=""/87, &(0x7f0000000000)=0x57) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x368) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000000c000)={0x0, 0x22, 0x3, @tid=r3}, &(0x7f000000c000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r6 = socket$nl_crypto(0x10, 0x3, 0x15) accept4(r6, &(0x7f0000000000)=@nfc, &(0x7f000000a000-0x4)=0x10, 0x80000) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000b000)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000006000-0x78)={{0x7, r2, r4, r5, r7}, 0x3, 0x7, 0x8, 0x1f, 0x6, 0x200, r8, r9}) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) r0 = add_key$keyring(&(0x7f0000aa4000-0x8)='keyring\x00', &(0x7f000079d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000568000-0xc)='cifs.spnego\x00', &(0x7f0000442000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000089e000)='cifs.spnego\x00', &(0x7f0000b6d000)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f48000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00001ce000-0x34)="7f59f03b5ec4f82cd2472b5216961052e90f386626a272c15a988fb100f7e0e7527fc61d0409b10f59b01b7b237984e56684085ed0d0393b9bc6d7e726f093bfa3aef37634f550bdeec0b956a9f2de70874d2884780436a6dd9e") 2018/02/11 11:46:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009b000)='/dev/hwrng\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000801000)=[@in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xc59c}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe00}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a3a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00007f2000)='net/ip_tables_matches\x00') sendfile(r1, r3, &(0x7f0000ea6000-0x8)=0x4, 0xb5a4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) [ 49.453542] audit: type=1400 audit(1518349602.280:44): avc: denied { accept } for pid=6530 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_crypto_socket permissive=1 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00005c9000)='./file0\x00', 0x0, 0x8) r1 = socket(0x5, 0x4, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00008a7000), 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000091b000)={0x0, r4, 0x1}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/11 11:46:42 executing program 2: membarrier(0x10, 0x0) membarrier(0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x1009) r2 = syz_open_dev$mouse(&(0x7f00005fb000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x400) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/status\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00007a4000-0x10)={0x1a, 0xff, 0xffff, 0x6, 0x400, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0x84, 0x2f) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f000000b000-0xd2)="bdd4fe5118e6ed0a54042594208a948a2bd8a2a87c2c96d82e2fea1969bf97294e4546b21056286cb7c4e77035fe42ea3105bf8d0533528ce56f255054041c0c737dfe027a7e9ccf35b264696d7071d4f813af3c2fc53f396d2925356b12d1dd07b98da49faa475d893be2a4e3660b79c8e38a632f51880daeb3a4ce4a3d2e6e8cf8488e7b7daa6335d261e1997fa1a38960d4b740c8294c4a914c08698fd3754bc51715d297c0ebab41368fa12079578ddc75e54fb18e0d29bae832a5a25098bee702908d7a80c7208b24cb607f8aab1256") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000a000-0x218)={0x4, 0x4, 0x4, 0x0, 0x9, [{0x3, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x208c}, {0x9, 0x2, 0x7, 0x0, 0x0, 0x80}, {0x1, 0x1f, 0x4, 0x0, 0x0, 0x480}, {0x2, 0x4db, 0xea, 0x0, 0x0, 0x2}, {0x5, 0x7f0000000000000, 0xe1dc, 0x0, 0x0, 0x2000}, {0x0, 0xff, 0x4, 0x0, 0x0, 0x80}, {0xfffffffffffffff8, 0xfff, 0x1, 0x0, 0x0, 0x2001}, {0x6, 0x5, 0x5, 0x0, 0x0, 0x50a}, {0x20, 0x100000001, 0xfffffffffffffffd, 0x0, 0x0, 0x2507}]}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000009000-0x28)={@common='tunl0\x00', &(0x7f000000c000)=@ethtool_pauseparam={0x12, 0x7, 0x7, 0xffffffffffffed26}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000000c000-0x110)={{0x1, 0x5, 0x100000000000, 0x3, "be705e0acc1c4e470f722f9423d1b4e5096d55b83c737acf23f88f2ea6921723c508bf0ca97cabe1f11c8844", 0x7}, 0x0, 0x0, 0xffff, r2, 0x8, 0x4, "e1bc07443cfb94d902edbf2129fec4c4f3bc072bc2dbfa7413e3e597f9edf76c99375090c41723fba34a788efd92e986bbc83a28902949fd991e511f619ae9ac", &(0x7f000000c000-0x9)='trusted-\x00', 0x9, [], [0x3, 0x7, 0x1ff, 0x3]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007000-0x4)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000005000)={"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"}) r3 = memfd_create(&(0x7f000000c000-0x2)='{\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') sendfile(r4, r4, &(0x7f0000a9c000), 0x100000001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x7, 0x1, 0x300000, &(0x7f000000d000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000008000)=0x800) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021f000-0x8)=0x5) read(r0, &(0x7f0000781000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000111000)={0x400, 0x8000, 0x80000000, 0x1, 0x9, 0x1000, 0x7, 0x6a9, 0x80000000, 0x0, 0x1, 0x4}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x2, 0x3}) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvfrom$inet6(r1, &(0x7f0000822000-0x92)=""/146, 0x92, 0x0, &(0x7f0000ce6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf9000000}, 0xfffffffffffffd98) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000057a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000274000-0x8)={0x0, 0x4}, &(0x7f0000a65000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000290000-0xa0)={r3, @in6={{0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}}, 0x0, 0x7, 0x1, 0x3f, 0x98}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) stat(&(0x7f00002c7000)='./file0\x00', &(0x7f0000469000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00003df000)={0x0, 0x1}, &(0x7f0000632000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000610000-0xe)={r6, 0x2, 0x3, [0x6, 0x1, 0x5]}, &(0x7f0000385000-0x4)=0xe) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000057e000-0x8)={0x2, [0x8, 0x101]}, 0x8) r1 = fcntl$dupfd(r0, 0x41becc0e6089d5e1, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0}, &(0x7f0000c2a000)=0x21) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f00004cd000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2b7) connect$bt_l2cap(r1, &(0x7f0000877000-0xe)={0x1f, 0x52d, {0x8000, 0x8, 0x4, 0x1f, 0x8, 0x5ad7}, 0x5, 0x3}, 0xe) r6 = getpgrp(0x0) kcmp(r5, r6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c75000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000d28000)={0x0, 0x2710}, 0x10) 2018/02/11 11:46:42 executing program 7: socketpair(0x12, 0x80a, 0x5, &(0x7f0000f10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000084d000-0x175)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cc002e", 0x0, 0x32, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], "fb8efab4ba3ca015"}}}}}}}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/ptmx\x00', 0x800, 0x0) bind$inet(r1, &(0x7f0000f43000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) ioctl$KDDISABIO(r2, 0x4b37) sendto$inet(r0, &(0x7f0000252000-0xe9)="f170eee78db3c6e6ac2377abbc270e5d4401353a3c257b762fdf9cfee096c8079141771f98d37ef311c9896bff2bb1098590439dde6b11ce9dc5170f11a50c20356b9ce36923cf87828fc650c2a4bc647be9f533672fc13b4395284fef37877b74bb4b38d38a133d11138f4338ecfc56e8e1d5df6ddebfa63678a8f90742c04888e994b70ec739f20841e53f78c2488856897ed9eba33aefac6a02b85be8bd5c001ef1d857b4e7e061e5a15be509f980b993feb43b9454ed81aabd0c979284bd4f65f156c92c8ffc6aee72efd2fa028d9a9ef7ead4e5d0509317c3f49a6597f856327b541e8ce30c0f", 0xe9, 0x40, &(0x7f00005a3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000007000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) r1 = getpid() mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f00003b3000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c3000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000011a000)) 2018/02/11 11:46:42 executing program 4: setpriority(0x0, 0x0, 0xffffffff) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000055a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000b2c000)=[{{&(0x7f0000bf8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00003dc000-0x10)=[{&(0x7f0000001000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000000000)=""/25, 0x19}, 0x3}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f0000f53000-0x40)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000d26000)=""/36, 0x24}, {&(0x7f0000b47000)}, {&(0x7f0000000000)=""/206, 0xce}], 0x4, &(0x7f0000000000)=""/132, 0x84, 0x6}, 0x5}, {{&(0x7f0000000000)=@l2, 0xe, &(0x7f000009c000-0x60)=[{&(0x7f0000257000)=""/66, 0x42}, {&(0x7f00008fd000)=""/208, 0xd0}, {&(0x7f0000584000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000e82000)=""/223, 0xdf}, {&(0x7f0000001000-0x86)=""/134, 0x86}], 0x6, &(0x7f0000001000-0x6e)=""/110, 0x6e, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000eb4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000000000+0x916)=""/4096, 0x1000}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f00003c4000)=""/4096, 0x1000}], 0x8, &(0x7f0000000000)=""/232, 0xe8, 0x2}, 0x6d9eb039}, {{&(0x7f00004bc000-0x10)=@nfc, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000db4000-0x9a)=""/154, 0x9a}, {&(0x7f0000cde000)=""/1, 0x1}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f0000000000)=""/65, 0x41, 0xdb31}, 0x1000}, {{&(0x7f00001df000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f00007ab000)=""/81, 0x51, 0x10000}, 0x3}, {{&(0x7f000008c000-0x10)=@ax25, 0x10, &(0x7f000072c000-0x30)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000014000-0xe4)=""/228, 0xe4}, {&(0x7f00009d4000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000001000-0x6a)=""/106, 0x6a, 0x3}, 0x3}], 0x7, 0x2000, &(0x7f0000001000-0x10)={r1, r2+30000000}) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00009b9000-0x8)='./file0\x00', 0x92) sendmsg$rds(r1, &(0x7f00006af000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f0000750000-0xad)=""/173, 0xad}, {&(0x7f0000921000)=""/239, 0xef}, {&(0x7f00009da000)=""/62, 0x3e}, {&(0x7f00001f2000-0xad)=""/173, 0xad}, {&(0x7f0000fd6000)}, {&(0x7f000085e000-0xf3)=""/243, 0xf3}, {&(0x7f0000a29000)=""/157, 0x9d}, {&(0x7f0000fe4000)=""/81, 0x51}], 0x8, &(0x7f0000eb9000-0x58)=[@fadd={0x58, 0x114, 0x6, {{0x61, 0xfffffffffffffffa}, &(0x7f00001a3000-0x8)=0xffffffffffffff64, &(0x7f000009b000-0x8)=0xd7e7, 0x6, 0x1, 0xfffffffffffffffe, 0x97e, 0x6}}], 0x58, 0x4000}, 0x48000) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$vcsn(&(0x7f0000b8b000-0xa)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000045000-0xc)={0x0}, &(0x7f00004b9000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000eca000)={r2, 0x2d2}, 0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000daf000)={0x8000, 0x4, 0x0, 0x2, "4170da4a7319b8ab31a02370e66254480802120e6320ce2e00eff84fd75b20f9"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e36000-0xe8)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0xcfad, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc74f}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xfffffffffffff800, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x4844}], 0xe8) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000072b000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000b45000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ee2000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x9, 0x7, 0x3, 0x100, 0x3, 0x10000, r1}) lseek(r0, 0x2, 0x0) 2018/02/11 11:46:42 executing program 1: 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002af000), &(0x7f0000687000)) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) r2 = msgget(0x1, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) msgrcv(r2, &(0x7f000081e000-0x5e)={0x0, ""/86}, 0x5e, 0x1, 0x2000) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004b9000-0x18)={0x0, 0x7daee699, 0x30, 0x7fff, 0x8}, &(0x7f0000430000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000)={0x2525, 0x20, 0x8005, 0x8, 0x2, 0x3, 0xffffffffffffffff, 0x1ff, r1}, 0x20) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x7fff, 0x18400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000008000)={0x101, 0x6}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000004000-0x138)={{0x3002, 0x0, 0x1f, 0x3ff, 0x8000, 0x1a, 0x9, 0x8, 0xa2, 0x2, 0x3, 0x4}, {0xf005, 0xf000, 0x0, 0x2, 0x1, 0x0, 0x2, 0x6, 0x6, 0xffffffff80000001, 0x0, 0x3}, {0x5000, 0x10000, 0xb, 0x6, 0x6, 0x8, 0x3, 0x80000000, 0x0, 0x800, 0x160000, 0x77}, {0x3000, 0xf000, 0xf, 0x813, 0x9b, 0x8, 0x0, 0x7, 0x2, 0x7, 0x4, 0x8000}, {0x105000, 0x4000, 0x6, 0x5, 0x4, 0x8, 0x5, 0x80, 0x7fff, 0x6, 0x2, 0x8}, {0x6000, 0x0, 0xa, 0x9, 0xf9, 0x0, 0x7f, 0x80, 0x6, 0xdbb1, 0x68280bde, 0x4e}, {0x2, 0x1, 0xf, 0x0, 0xfffffffffffff801, 0x6c, 0x63fc, 0x9, 0x8, 0x1, 0xb15, 0x3}, {0x2004, 0xf000, 0xb, 0x6, 0x5, 0x7, 0x0, 0x9, 0x1000000, 0x9, 0x9, 0x8}, {0x4000}, {0x2, 0x10000}, 0xc0010030, 0x0, 0xf000, 0x2000, 0x4, 0x2101, 0x1f000, [0xb533, 0x8c6, 0x100, 0x9]}) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000008000)=0x80000001, 0x4) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x5, 0x40040) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000009000-0x8)='./file0\x00', 0x400, 0xfff, &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x10000008000000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000879000-0xb)='/dev/mixer\x00', 0x101002, 0x0) ppoll(&(0x7f00008a8000-0x8)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x7ff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x1000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f6a0f7bb6515f6630080f30037ff", 0x10) r1 = shmget$private(0x0, 0x2000, 0xa00, &(0x7f00001f6000/0x2000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000908000-0x11)='/dev/vga_arbiter\x00', 0x101c0, 0x0) syz_open_pts(r2, 0x80000) fstat(r0, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000384000-0xc)={0x0, 0x0}, &(0x7f0000190000-0x4)=0xc) lstat(&(0x7f00001c1000-0x8)='./file0\x00', &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009d0000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f5000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000294000)={{0x7, r3, r4, r5, r6, 0x102, 0x7}, 0x20, 0x1, 0xa9, 0x2, r7, r8, 0x5}) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ee9000)={@common='gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01", 0x3e, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xf) r2 = syz_open_dev$adsp(&(0x7f0000a29000)='/dev/adsp#\x00', 0x2af, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000063d000)={0x10000, 0x3b, 0x2, 0x7320, 0x7fffffff, 0x7fff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e37000-0x6)={0x0, 0x1}, &(0x7f0000d12000)=0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d10000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f80000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e42000-0xc)=@sack_info={r3, 0x0, 0x4}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002c000-0x16)={r3, 0x6, 0x7, [0xedfd, 0x0, 0x2, 0x1, 0x3, 0xffff, 0x5]}, 0x16) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001000-0x4)=0x200, 0xfffffffffffffe49) r0 = syz_open_dev$sndpcmp(&(0x7f00009e5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000c3f000)={0x8, 0x40, 0x1, 0x6, 0x49, 0x10000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033d000)={0x0, 0x4}, &(0x7f0000a37000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fa0000-0xf0)={r2, 0xe8, "3719dee042cc102217ffb02dee66dc224bf33cc6128fd875009a3ecc75b5f47a4f13d3e6f92646edf43935ebaac070857eb94ab69d426224350f7a0da816d9703c307495fcb645869dc7ccb2b77415f083b8b0aa5c522f3bda91fdb25e83320d9b5fe5a8dc39c15e3e604f42c52bdc2716955a72935d089a5d321bbc010c236e20aaf66f8cbb95348a11f59fa2abd7262c958f8acc97dba2d944076c1587466a70cad8d3b2278723489d37a31dbf4582e7aa326779704c51cf69cd9e08b01516010b2769923068eb6d1b3634721cd795afa37b5c3d1b8684dfa20ea23ab52a2b0ce975c6b0c20d78"}, &(0x7f000083e000-0x4)=0xf0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000feb000-0x4)=0x8, 0x4) mincore(&(0x7f000066c000/0x4000)=nil, 0x4000, &(0x7f000015c000-0xd7)=""/215) accept4(r1, &(0x7f0000feb000+0x70b)=@generic, &(0x7f00002a6000)=0x80, 0x80000) listxattr(&(0x7f000060a000)='./file0\x00', &(0x7f0000d70000-0x1000)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b44000-0x8)) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e37000-0x20)={r0, &(0x7f000003e000), &(0x7f0000d1b000-0xe4)}, 0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000068a000-0x10)={0x7ff, 0xffff, 0x20}, 0x10) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x14400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f5f000-0x8)={0x0, 0x7fff}, &(0x7f0000d12000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x36, "3e051cbf4a407a864bac7f397c15a00eb7e692787bb13e019bcd4e0488506ef88526353cbbfcd914f020a80b66c4a81f66ff640f4da2"}, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000458000-0xc)='*cgroupproc\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a00000)={0x0, 0x6d, "d4559cecea022ec7cb788f8037e7f47be5f25597084cf8e4f635e8d9c39e5f23faf6fb209407ea762c1a2e1ac0b4d113e6ae1b85a441d4bf228e8be46cc9e888dd3bf02c873227d9447c568f397097b45782c0050207cefb63cd5a28474dfe41d6623843cff1fa551ecfb315ad"}, &(0x7f0000a7e000-0x4)=0x75) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000498000)={r3, 0xff, 0x30}, &(0x7f000010d000-0x4)=0xc) perf_event_open(&(0x7f00008fa000)={0x10000000000002, 0x78, 0xe2, 0x2000000000, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f73000)="d7b015bad72b2b67ae128bedd2a6414e", 0xffffffffffffff77) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000914000)='/dev/vcs\x00', 0x143001, 0x0) getsockopt$inet_buf(r4, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000970000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000850000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000764000)={0x2, 0x2, 0x20a, 0x100, 0x400, 0x9, 0x9, 0xb58e, r5}, &(0x7f000070e000-0x4)=0x20) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000698000)="a0c50533c6a221dc76be297966110d7bc8c81945827850b3cd8045618abae3e622c3373858858aea3d5934343852c6ae8e6b6df2aeb0e8000e88b6f3b1723d85e68b03fc39b7687ca068e3e5dd9dd71806b0701c966b2546cbd33cf22be3da64bfd6ac5f2f7a93cbb4d0865a6915c642495e59715a89bf3f9397fae73bd66fb8a31c6ddeffc5336b902cbbbaafbd5e2768b3230603ad5140151ba543d5cf656c33adfbd7b51719990556a171b62b4c5cef8472d80b578f54fa2c69d89faafffffffffffffc40ab266afebf7e91") r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00003ab000)={@multicast1, @multicast1, 0x0}, &(0x7f00003db000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000041e000-0x18)={0x0, 0x2, 0x0, 0x2, 0x1000}, &(0x7f0000840000)=0x18) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00005ae000)={0xaa, &(0x7f00000fe000-0xaa)=""/170}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000421000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) connect$packet(r1, &(0x7f00002ef000)={0x11, 0x0, r2, 0x1, 0x1000000000000003, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c3d000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000850000-0x110)={{0x800, 0x5, 0x8, 0xffffffffffffffc8, "6e0f4262352e1a2504a43b24ca46dfdca96198e62601b08884c00e8ad70474322b2cc70cced15002532cccf5", 0x1}, 0x0, 0x0, 0x100000000, r4, 0x9, 0x845, "d211efa7417e7b6e8dae0dfec1851b86656c2464ab0bb859859d4b378f7ea2870e8db5b9cea73f5667dc023b162664b20872e6b9ea6ea1da113a621b0822ac45", &(0x7f0000267000)='/dev/loop#\x00', 0xb, [], [0x8, 0x2, 0x6, 0x6d]}) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000329000)='/dev/audio\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x186a, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r1}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b65000-0x14)={0x0, 0x200, 0x7, 0x0, 0x5, 0xe7e}, &(0x7f0000c8b000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007de000)=@assoc_value={r2, 0x80}, 0x8) 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) fcntl$getownex(r0, 0x10, &(0x7f0000f6c000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d0000)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000389000-0xc)={r3, r0, 0x6}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000720000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c8d000-0x8)=0x2, 0x8) socket$key(0xf, 0x3, 0x2) [ 49.939953] binder_alloc: binder_alloc_mmap_handler: 6633 20000000-20002000 already mapped failed -16 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f47000)='/dev/autofs\x00', 0x4c0041, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00006a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x400000002, 0x0) socketpair(0x5, 0x80805, 0xfffffffffffffff9, &(0x7f000060e000)={0x0, 0x0}) fchmod(r3, 0x5) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000a24000)) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000902000), &(0x7f0000854000)=0x4) stat(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f000068b000-0x44)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b2c000)={0x4, [0x2, 0xffffffff, 0x81, 0x5f69]}, 0xc) sendto$inet(r1, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f00007d2000-0xe)='/dev/admmidi#\x00', 0x200, 0x400000) preadv(r4, &(0x7f00005aa000-0x80)=[{&(0x7f0000961000)=""/4096, 0x1000}, {&(0x7f0000c43000-0x91)=""/145, 0x91}, {&(0x7f00009c3000)=""/244, 0xf4}, {&(0x7f0000e1b000-0xb8)=""/184, 0xb8}, {&(0x7f00008a7000)=""/145, 0x91}, {&(0x7f0000712000-0x99)=""/153, 0x99}, {&(0x7f000073f000-0xe3)=""/227, 0xe3}, {&(0x7f0000ade000)=""/213, 0xd5}], 0x8, 0x0) 2018/02/11 11:46:42 executing program 6: unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d4000-0x9)='/dev/vcs\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000, &(0x7f0000358000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {r4, r5/1000+30000}}, 0x100) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000002000-0x20)={{0x77359400}}, &(0x7f0000001000)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x1, 0x8001, 0x7, 0x3, 0x0, 0x3ff}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = semget$private(0x0, 0x0, 0x40) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000baa000-0x46)=""/4096) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffdeb, 0x22000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) r2 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) tee(r0, r2, 0x8, 0x4) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="8eb9d69efd3d0c0ef4013c65a2ceb5c80d", 0x11, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff}, 0xc) [ 50.045076] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/11 11:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) fcntl$notify(r0, 0x402, 0x80000009) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000124000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002}], 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000084c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000585000)={0x5, 0xdef, 0x9, 0x10020, 0x2}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/11 11:46:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000012000)=r2, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001000)="6487ea9f2424925aec41e1134e617d3816e8b3ecd5d26e8d38bfa5e5a32c779e6223abd17f6cbcad240bd8b9f1d772ae8769ab93f3f019ca81d5470d12f9ae95a8161922356a7537f728c1dcbbeb8ed2d6cf847a4ef3e7305f33947d32229fefa8a5aaccb5ae2d7688d3f01e79cf26b554fd2f8ceefeba6aa77dd0bcc27a10cc55dbd40c84ab927b3f989b3e5baffa9c06212a1b826e43a36744a9a075dc4c106f0926205b517c1471e540ff1c5dbdbd555dfc6ea5b97c798ecd85778698e54540a19b38c86e7438db6687bf37ba5079408063c6f062b3e8460aa1bfea0670cfbd9e3dcbbd6dd50d068881741e8e2076ee298f369f4ac3503cf631cbb055cb989004ba3313b4fe831d9b567082bd4ed0ec46be73576b9a39a6da24ffe538950f747fbe9fc605144e9b39770d7b87e9a87c4d79534873e5306651d3170b27784f9aedb8b4b1a58d428c7d4928a7d70146fbd561325d0102bceda29e84b0934dfe1778df97d230053bd6845830ad520a14e9ddc6092c7432cef8b49f90c253cb8e7a572c43e0a4a85ff06ee8f0d75dfef33f6b85b6ef8050c7f2862217ede5f7838b56072c597d629bda71eff054c9982c4c2c7c7218a2bf2a00ea22ea5c8cd1dd4380b314020db172c48a8074b04e7a8dee1f5e3afc725e0a81ecf54195d5b78d854e7565035504829e0e17fc4d5f7f0bdcac5342765b8e3c1d1046788c1e8041a04bdea2719a5d2248056fccef707ae6ce5ca9c3fd41d70a863f86d9317e5a48242481685898724f728ac2ef598e918245ce55728a6569c2bed6f5ea25cfc9ce420e5dd6fd6db99fba3a24df2b2dc2845f334edd71e671c470a51a30c06ce966cde5758657f05beefeceb6ede52ecb64e7cb64b46a41bd3efa7c69fc5c24f16c3795af4575e92157dad06d9068340153f725eb1f33f96f2934377cfaea85f3a70a598ebb2064b847efb462dd037bb8cd520fd0561f40aec1ce6fef2213f4b841d2f7f93120461948fef1089cb9824226db730da212bc7759ef954743eec01ad068c22ce3e58fee9da31d2b50f09071bdafaf6af8d347f96bc648ae8dd89a70ef1502cdae93f370ff225d1062d649dcd69e9cba835cee13ecefcd7df565d4b6ba886a947232727ab2700dffbd9381f79bc988eb71ca0b81b859144aadf5ca5e4e20839913df6073704a404b13784545b8f7d245fc20c1bef596ec06d535f6c65389196762916f6a8f60c7159ded0f3cd5ac8c59cdf2f12902c922ce9c257b3e40e3a56b2bb97f8f58777289e58346cd6db9b1e8f7b95b1a88a8aee779b7e0839b41afd99cc5c13bfba77e6023d2ecccee7d6b8becbc2221a5ea8e381370507ad04531a7a386257c8545279f9c751d08a21f980026a5531511fc9d81caef8510bc7d07b6ed46ba1c68c8d8851ea0edb45a3cee781b633556e024c5351836e713fc13b6dcc37635e2d4ddb639035771c7bd1b9175e651531e71e944476ceea7271f5652b0bd910d60d87670412d44df62a4d9e6a491e5907dfb9f654e95934b0f7de93fedefc7ce8d20c77110980d75d53bfb74c5106f6e9c908090b8d731f986e504d674b7967ee306fb05b8f545afdd95b033dd65a3697af0cfe6a1461b485760fa2ef5b16664409c8d8c12282ab7fd830f3918f59023414e2e6c5caeb54d14107c1787e66572fad5c2cd8d13a77a64e2cf908d4b833785aca1c1ae208fbc529ad4f3f1e3dc18111f74a07b1e413cb5619caae612e443637601af23fcc1668a4038cede7610c7aaefe26a2de9fef1d908e26827eae7b6e451a044d26fa49395beb3caaa997f1b7d469587a23894eeb4660ce40cfc0424f7b143ccd84df810b299b515c2952c6a9b1c62f2e101ef30cd029264f4c27a0866506dbdb330ee5eafca6705ca8a21d32e2019cab63e250409be2d5438c136c13a536976ffe9327e64eb3ec9235804df6ebfed91f28e210ecf2582be5ad1a5aa6ad2d478fb1ecafc6965ff44a50fd71e1bebfecea435c813e321e9e6a0bfbce71d9ab0d73a08f289051e06a94df75604948b8e7980d5f4fa050ce2c113a8a7236891c1c9a3c20a6eceeefc36f21fbbedc7e574b65f9c2fcb91ff272ec0e3d4051adb42423ca1997f7d990707d5a091739cdbe88a95a7428fd444f120c597d12a4f539ecae4e5c9818d1bb8bc04edac23b18cd00067a55b7082122a3fb767bca1c068d4cd9a13890ebefa98b487932180a93dd9e2684d6b00b2d132b53b68e8417c97bae4bcd087ffec4b0a49523b7d96712f28f3db541da2b8ecb9e0202dc078b452e64ee3ec2638011c750918aff718951809a379565af93c807cb3af74ab2351570435fee136492d2677327cebde0683e14316a63ffe2ca1424ca4d68a9f5519bb504c633880d890cd60d6d5678e4a08e50cc16f477dc8c40193ccbabc65f394141c4751b2ce7be009e25779aa278b2a63967abee972e7037e21d99c968835de96cc16fd7ae5872c8c2e1ce0264815a2a767546b675897028cd21ffd66c4d3c2ca4845394af4579f505b79072a0acc0012212bde8c602e645dab4607872432d0524d7f21f761ae0a57061b22947fcec0350850ecdb503e705aa57ec66cd684f6abecfcdf2ab4f541eb9f102c4b3093315f02e7cebac26008cfb3313439f162e81173fb6380e8b3616cb66379a0493dbe4ad9888677dbdb9f0d0182051cd3eecad9e4e2f071660d93f1953f49dbdf4740b44ae537ed11044bc08a6cf4f6f44556f19ef646949daef70848162ef75ece763386078b893d8996bd2199980b28c99e725b0baaa2c6e1b302cab625be9cd4b282a60ed672c09da063c83c281e55915effdb919989e5db4d02c3c7e873b4a420dc65714bc58ec9a81572cedb9d0e66b0527fa15c5ef05eb609362017536a585f5144c81a2d45f96381126f22af4e725dc1dbc4eee8fa2e1d60949e65c275ec184409ad1c50c2f3ae3186c6fff79a9aa9027845f2865bcdd778627a1e58e07260df3582a421b98839320b65a8fe767fe6cf2ae7cd983c507bc18bb81fe05da3eeb912dba1bff06ac58bab6eca35420aa59317749c108599d637c28915279c7d2ba3bb4d305b7219dec5a7d0a7311d5cdefa9806b5beedfe505609dda8728d65757fe47a4a6437569ab0e86944ee6f13215c8169f3b2c13ea60cc739488f23bee1a715d561059c026230b5792bd0e2ed2cb6b7a4f00dbbeec3189545270724d872a11582d197b5861e99a7995288c9ce5f7129c8a9cc9e1e9609ec47356ae7174bbd13efe9d926b55f49d5f0dc7d46fe6d7b98957be8a9260346d88c19493a79d5f43c9aad60d0fdad3f3a3035eef85482e55b062801d8ef7fdc4d66ed480d3c411056e3ad4b1d5d5aaa975fe0e22ca23da8256fcd987958d995ac1290b2ca769207fb08732ec6a1ad2707924043122df63c3833d2026dfbc2cca7ce024a04023faee4044fec4ef6f47bb688f5ecab932818a09b77e451b4047ed6d31bd7c54ebce1e267c1781ef5cd03873e1799d47577e87b47fa321798c25114620a8d2c2e5dfbe408e0ce8d614ca88ecd561b7dee97c68a0647c8122ff3f76ffe550a1723a1769bee91021207ae4e848a3b1c4d7bc911985b166e45ad8f66b0d691b0573f02e678b451e65634dcb8a285525e338589a6c9be91afbbdab72afffaaf7851f980138a6f083b864989cc8201aa6fdb9978b186d523923b1d00700623a4e9921830e856a6ccb6ca8005f1aa2903fcaebe8ec1b2b3419ea9d46791caafb34b3b8bf381703f9d1292dddaec04cec2df2428386dcbe9f16d5de40241c56c55b62f2b72ffe9548495f51c2c4892a7c59ce4ad05b7f4d78aaaba256e56f6d4e1d55f0c735e9a44bc316c8be70fe47fd19157ab1de6c9b0fffec89ab659bca71e743dc32f89c31c07eb9ddd236ebfdf984c98d2c2756f8118666863980e31a4f4f299a9915313ba61b9e1f1f59bc817307267f61e3a7c51ad7f01625db82b2cfcc881c2faae8ce3bf4dc5df5e78d0f4c501c3789b834f6c671325fd41a3f2ea14761c142d9f7c2ac32db21d0a6da32acb91667daf38b87a7dc4294a621e11aa09cf474e3b8d33576dd9195ab7a70a58ab6db8f28a59b100726ad56189f238e093eb13fa7ba2b09b8d6853091d3d81a72cfa4aa8068c17eb2846399523b2781e18fd58fa1d7407794ac16b0a233c71fa5a4d0ab210cd0512565c8575f87aaf80efd2d826be5c9ba222a70815d006b5d7b70d789cb498cd68dc36894620932274319c08e9b219ef3cdec69f76c1beebfcea31a2330068bc961e74e660a9cb3cc2299c4fd781a679bf6d665d5cdf4f972790a085c2c132ee8b9eb36ee570cc6ee3eef5c023d801a23dc9cc74ce66e5f642c6d13ef8ab75f68615d7e6883172dada82f22f2173808c303bf47571a5cf7148069264b4dab7a5c3f3d65da6147a6cf935e3b508f34b27497c8fcbd899e7a84cc6564a1160d3e94ac6b286a9c0677e9b0902acbbd8020e03e7c99fb1192c778b3ec6709da14461424b48430b331d37301f7df3cabb91fc1f27af90c262a6b4238df396d1aca34a2b0b86df6b7b295f15e4ed663a9a6674d1c820dd8a66a3a3b27c9e9067e7700fdd40cc7c70a69ab56822f3996b1e25d86b7a6f1363322462e55356c540577e03e0a93baaa2b7862b41b31a5c1433e9bd402c149113a83c72015e0e49548f767d036a278ccbb3d52479fdf0acf8215c76abbc0b3e55f5544b407546a1de0aa1b1a13b92662b28228c15b704946d826f91fd72b3b409f6f05273261bc4f296e201a496a3580d7fd673653ba03bf607ee72077dd4c85241dc919c6b9cdad3436f9cd4c97df12990c414a515481945bfecb6a9978b92e521905c439dcd7a473e286f75160cc6e0550c168b015bdb9e3c1d6f2570fd664e78d74703c286fba303730b79e451f9f2e17450bdf2d442d15edffbb80525e0961385820b829de0f0944b67e73c9d82677d9f83379e90990c0a980c9c4594d599ad2741e1636c9ba0f8361000b1b3053716ab427ae2ac51e3b55ff74da11545cedf2981858fbdcd6ce239fb139db18a898e57bc62d4373508b12a18a0ab733d5dd169acdb86758c6091efc453e146525ee818c97cdd7d3054f7f9de8f67db0928ea131f7747593794d53e05b07259135dd433b27c0f75f246980fa16f0bf300375d17fe0405c062fc28f57910baebb9381eb0c080922cc0b3d4e5ad66a03d4c580e8707db775341c4bab573cc807e13c357fc6bdf35cdeeeec8cb58aa6a8c7e6bafc6551c1e660fb656e1e062fbcda37bc8e4d07de7778eeeee2bbd8808af2993da8ac017133ce6a2a54729c16a8bcea1fe91218b0e2f58b9f3a34e4fb0db4f9b93f42ac2fe0f2e3a506bda57e5899f09b6e558615f56375731f45638b0427667decbcecf6e787dfd87008b03d48080c0f83e3e6573f6f867d3560bc4347a3bf02d320a3901659f1d79c107596c27e3e3f886d2cecf20e1ab85695a3fc3f5aa84824afd1dd3a2be88d2fad987cb127dc0af1555d291a36d6b7e927f31c5036cbc994734118a59ca82bc16130c9798bfb40d8190fbf4b1b983589fa0361cf840af8d69f036c6340bcb558586e9f90769747a9b9cbedf0cc0c3334cb2e580348809b4a97091fafabf84d0c96fef4ec399fe42232b90bc595c17a4c8e95d36c420e55859813c1ac14bd25e8aff8606fad9ba57ee2fd6602d82a58e5cf0c14dfd71f0325bd4be58897796e16318655b76bba4a8a9802c1ed9ad6a58c0904b554bd718e1fee91ae85af93aca3d6d3a89aa3458db2f", 0x1000) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/02/11 11:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000566000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x6003) r1 = socket(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000deb000)={0xffff}, 0x8) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) connect(r1, &(0x7f00004d9000)=@generic={0xa, "be34cf3bc061f559d89cf424d86fa400e897949fc3ed7db04791664babed39c604f0a5bcc1acfb3c16fc716998912d520e4268f38065972081834bba68a5c7a795f2ce5b8c0408102a280cd9b17b64fd6786868d1ef947164d8e48d9a6785e3c8b70bbbe6c5a5783106631bc9bf100f37c3796a4c35ffe26d7aec45f21c9"}, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f000083d000-0x4)}}) write(r1, &(0x7f0000761000-0x27)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) write$selinux_validatetrans(r0, &(0x7f00002d2000-0x55)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x36, 0x36, 0x20, 'unconfined\x00'}, 0x55) getsockname$ipx(r1, &(0x7f0000b4f000), &(0x7f0000078000)=0x10) 2018/02/11 11:46:42 executing program 4: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)="0001", 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/11 11:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000160000-0x28)={&(0x7f0000e88000/0x2000)=nil, 0x9, 0x4, 0x10, &(0x7f00006ee000/0x1000)=nil, 0x5}) mbind(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000710000-0x8)=0x723, 0xffffffffffffff4e, 0x100000003) 2018/02/11 11:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f9000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003eb000)={0x3, 0x5, 0x5, 'queue1\x00', 0x800}) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000919000), &(0x7f00004fe000)=0x4) 2018/02/11 11:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r1, &(0x7f0000b06000)=0x2, 0x59) write$eventfd(r0, &(0x7f0000d77000-0x8)=0x8, 0x8) 2018/02/11 11:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00009e0000)=[{&(0x7f000084a000)="a903a134eed410295fbed87d5ca719466f0ecbe619af246b82257f06c7ba24eb618f5a551d05c7c4efe31be7218d3817b302e40ccc3bddcdb285026b4178f0df50334ff746e0d7788df184c2cc460bedef8257ee4ff335e402ed060f769022e3d685c5b789ad61eb73afaf0a47d3598cb44b3c3e584dd1efbb5a0eb23fa4e04c0b08b4ef715e05acc38cdaefe5c9cb1b62615e9cd4e534f97b81edeb368bb05f5f1be61166e11b77dedea01cafa5c3f6f07a19b44e707bc190b3b3788cdb0cc7ff903d1bcaf277a69aa04d6e7a1b80704dac", 0xd2}, {&(0x7f0000716000-0x74)="292dd26ff002928bbd546f32df89de43d690d3fc21d4d8cca657a9a68becf0067b3aa6c4de20b3682c45464542c647a26e9a7daa834c5dc69f2e85026384ddadf40eae38375da1c3d90d961f271f19b12648fb9e34a614a83259fcbc636690c6fd2528647fcf5c949d3c4c91f96a2297c544031f", 0x74}], 0x2) remap_file_pages(&(0x7f00003b4000/0x3000)=nil, 0x3000, 0x1000000, 0x5, 0x11000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000033a000-0x11)={0x3, 0xffff, 0xff, 0x7, 0x6}) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ffa000-0x4)=@int, &(0x7f0000d12000)=0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x480040) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000006f000-0x4)=0x7, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00001df000)={0x3ff, 0x0, 0x1}) 2018/02/11 11:46:43 executing program 4: r0 = socket(0x800001000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x10000, 0x10}, &(0x7f00002b8000)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0xba, 0xfffffffffffffff9, 0x0, 0x1]}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5cad}, 0x239) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000098f000-0x4)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000007c000), &(0x7f00000c3000)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) [ 50.160664] mmap: syz-executor1 (6704) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0}, 0x80000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c6e000-0x28)={@common}) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18}, 0x0) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci, &(0x7f0000161000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x9, 0x8, 0x101, 0xfff}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x40000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) [ 50.213693] sctp: [Deprecated]: syz-executor6 (pid 6714) Use of int in max_burst socket option. [ 50.213693] Use struct sctp_assoc_value instead 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00007bd000)='/dev/urandom\x00', 0x0, 0x4000) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x58, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001ec000)={0x0, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, {{0xa, 0x0, 0x10001, @empty}}, {{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffff}}, {{0xa, 0x2, 0x0, @empty}}]}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x410001, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004ee000)={0x1, 0x1, 0x0, 0x8000, 0x1, 0x40, 0x5, 0xf1fc, 0x0}, &(0x7f0000287000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x7, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e2f000-0x10)={r2, 0x5, 0x5, 0x6}, &(0x7f0000fea000)=0x10) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005d6000)={r2, 0x9, 0x1}, 0x8) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000000)=0x9, 0x80000) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x0, 0x0, 0x5, 0x1f, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000002000-0x8)={r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000015000)={0x4, 0x0, [{0x2, 0x5, 0x0, 0x0, @adapter={0x9, 0x401, 0xfffffffffffffff8, 0x1, 0xffffffff}}, {0x12, 0x2, 0x0, 0x0, @msi={0x2, 0x3, 0x4}}, {0xd6, 0x6, 0x0, 0x0, @irqchip={0x10000, 0x80000000}}, {0x0, 0x7, 0x0, 0x0, @sint={0xffffffffffffffff, 0x200}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x101}) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d9d000)='.') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getresuid(&(0x7f000090d000-0x4)=0x0, &(0x7f000079d000-0x4), &(0x7f00001e2000-0x4)) getresgid(&(0x7f0000ff6000-0x4)=0x0, &(0x7f00008a1000), &(0x7f000070f000)) fchownat(r0, &(0x7f0000823000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005e9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcf, 0x101040) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000094000)={0xffff, 0x4, [0x2]}) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000627000), &(0x7f000001f000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b29000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000060c000-0x4), &(0x7f000004f000)=0x4) wait4(r2, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000879000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$fiemap(r1, 0xc020660b, &(0x7f000050a000)={0x1000000000000, 0x3, 0x5, 0x8000, 0x2, [{0x1, 0x1f, 0x1ff, 0x0, 0x0, 0x1000}, {0x7, 0x7fffffff, 0x8, 0x0, 0x0, 0x1000}]}) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5455, &(0x7f00002dc000-0x8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000eee000-0x8)={0x10}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000281000-0xc)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000018c000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cde000-0x8), &(0x7f00009a8000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a84000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000090a000)={r2, 0x80000, r3}) [ 50.268442] sctp: [Deprecated]: syz-executor6 (pid 6731) Use of int in max_burst socket option. [ 50.268442] Use struct sctp_assoc_value instead 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007de000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036e000), &(0x7f0000b16000-0x4)=0xc) gettid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c8f000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e78000)) fcntl$getownex(r0, 0x10, &(0x7f000037c000)={0x0, 0x0}) r3 = getpgid(r2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000fe000-0xb)='/dev/mixer\x00', 0x80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00009ab000)=0x3, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f000036b000-0x20)={"48f0fc3e9518d91469da751fb70cf1a0", {0x4, 0x20, 0x7, "0129713f60c1", 0x9}}) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ffa000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d01000)='net/dev\x00') connect$nfc_raw(r1, &(0x7f00000ce000)={0x27, 0xfffffffffffff17d, 0x5, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000f2000)={0x0, 0x0, 0xffffffffffffffe1, 0x4, 0x34a, 0x5, 0x401, 0x2, {0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffff00000000}}, 0x57, 0x5, 0xffff, 0x800, 0x5}}, &(0x7f00008a3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a9f000-0x98)={r2, @in6={{0xa, 0x1, 0x46c, @mcast2={0xff, 0x2, [], 0x1}, 0x2e}}, 0x1, 0x5}, &(0x7f0000a32000)=0x98) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f89000-0x4)=0x7) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12b, &(0x7f0000110000)={@random="0508df011f76", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0xf5, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x6, "e9212c", 0xfffffffffffffff9, "b5323c"}, "953884748f540f3c0669cc1d6502c1e7562d31766684ec41341e2df2898cb765a630d257f44a84d98f8c165ad13621d630af0e9069eb73a880329a6ebc0e29d7a1bea4c6650e6b0597ec53802fa7a436c93fa8494e152e1d839a9741aa97e2c7569c7d820bd6a6a22c8bf3639d87cef9a1530e800397f546dfaa9a8609fc843e32a03f3ef54929635be7646b9ff6b2df2169a931a1dc17565f2c39a1d2a97f6c047253aac8fd368fb5e4d7dec265e1d879f63b1b205f9dbc483f17814525415f90ac777071535ce9e9e440b3a339154092c69e9ba905dc00b7ef22b6af0d6cd34dc20c5dbc"}}}}}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002fe000-0x4)={0x2, 0x7, 0x9000}, 0x4) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) clock_getres(0x20000000000000, &(0x7f00006ba000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000241000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000882000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f8a000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000176000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000ee000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) io_setup(0x9, &(0x7f00007cf000)=0x0) io_getevents(r2, 0x7fff, 0x2, &(0x7f0000349000-0x40)=[{}, {}], &(0x7f000023a000)={0x77359400}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f4000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00006ab000)=0x200, 0x4) 2018/02/11 11:46:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/hwrng\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x5, 0x9, 0x6}, &(0x7f0000aa4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a9e000)={r1, @in6={{0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffe00}}, 0x4a, 0x80000000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @rand_addr=0x80000000}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 11:46:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e8000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000075e000+0xb16)=@raw={'raw\x00', 0x9, 0x3, 0xfffffffffffffe67, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x17, 0x44f}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007c1000-0x4), &(0x7f0000d2e000)=0x4) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000abf000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00004d4000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="2125aee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6bbac7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00005c6000)=""/14) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000430000-0xc)='/dev/autofs\x00', 0x500, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00005b0000-0x8)='./file0\x00', r0, &(0x7f0000ac9000)='./file0\x00', 0x2) shutdown(r0, 0x1) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0xfec6, 'rpfilter\x00'}, @inet=@rpfilter={0xdf, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x40, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x326, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x111500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/174) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x0, 0x380, 0x380, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) prctl$intptr(0x2c, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200c00) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x4)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x1, r2, r3, 0x2, 0x40800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000602000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ppoll(&(0x7f0000547000)=[{r0}], 0x1, &(0x7f0000b99000), &(0x7f0000b70000-0x8), 0x8) fcntl$notify(r0, 0x402, 0x24) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000476000)=@assoc_value={0x0}, &(0x7f0000d2c000-0x4)=0x8) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d2b000)={r1, 0x1ff}, 0x8) socketpair(0xa, 0x6, 0x1, &(0x7f00007f2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000799000-0x1)={0x1f}, 0x1) [ 50.516337] xt_policy: output policy not valid in PREROUTING and INPUT [ 50.544006] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000002f000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000030000-0xcb)=""/203) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000019000)=0x2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000009000), &(0x7f0000031000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000033000-0x10)={0x4, &(0x7f0000033000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000022000-0x8)={r3, 0x3}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000023000-0x18)={0x1000000000000037, 0x0, [{0xa5c, 0x0, 0xa4c6}]}) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/02/11 11:46:43 executing program 6: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000f88000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ca8000-0x80)=@generic, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f3000-0x28)={@generic="505934df3d3d80b28287d235831ab3ba", 0x0}) sendto$packet(r1, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x161000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006000)={{0xd18c, 0x0, 0x1, 0x39, "a1b06c7e152db6e8d57b091016fb57a2802cf70546b519e8bb22af6e4e58677895cfc665047fe21b0cce24cd", 0x1}, 0x0, 0x0, 0x800, r1, 0x7, 0x3, "1c96396721c0fda7011b8592ab989a9169326d1fffde98fb108a9b4f05eef9e0ac65232725bc81e81271f0c44c204aa45c0a16a832a9d0f55a1c29e768a4ecd2", &(0x7f0000005000-0x1)='\x00', 0x1, [], [0x3, 0x100, 0x5, 0x3f]}) socketpair(0x1f, 0x4, 0x1ff, &(0x7f0000005000)={0x0}) r3 = msgget(0x0, 0x240) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000007000-0x4), &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) r7 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000007000-0x78)={{0x7, r4, r5, r6, r7, 0x2, 0x91f}, 0x1, 0x100000000, 0xc4, 0x1c06503d, 0x5, 0x1, r8, r9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000009000-0xce)="122293e4109b3b462b0b1800b42b7be82c6819ac4ed3c42a38b9263d1dd5957bc43bbf4734d3b848a496ca285ec4e11d7cb87d2f49e154a35be6c6809866d0e71251bb8ca6614a938c6845b2350e782da7928015f85db55897c58713ee21367dc6bb77eaad76c1537541e81098b6fa489d41c4d046338484a30adbfabb037ce60e74d5788ffa0a507aaeb37e91235d16a3d256659ad2ebabdbd27da9fcbef67e704ef42da60527d2bb3c987fc948eeadc340f3a1ef2eb16855228feb25db3cd3fc32e0b6ee1bb70c1d23d772412e", 0xce) sendmsg$kcm(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000)}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000005000-0x1e)="937425a66ae86f94bf89485c305aa73b80c88510b2e548bdf7a807ddbc62", 0x1e}], 0x3, &(0x7f0000006000-0x400)=[{0x38, 0x11b, 0x2528fcb2, "b5080468301ac1b05d97196dc9d34799e400460409e9672ca0420685a18abd916f569d5c0b301d17"}, {0xd8, 0x11f, 0x8, "346c434c71822954c008463a7a33ab9b17c16228837616441e477e6457ede0ac5b118d5e6a0c9977d7e130e01d9e46a91d4e8412f834cba4d4a76c3f6e84c933f56ce100377c5935bf8fb715b1df0dfaeaa413cbfec036fa5775e4afc8526dc9d521486834a0d2aca98781104e3979ea650a6d53fa379e7c0bc706bd331d711bf71241006dfee731168f11ad004430627b18351d5d90a52a23bcc86949a13f2f88ad0f63859694fa84416bd2a63685ed0e0cbe9678e4bd90c28e106392764091e1e0a4c410c38c"}, {0x40, 0x110, 0x7fffffff, "e2cc7b296c5fab41a9be2c293f4604e52f0fec535475491bb49fc636fc630d15073759490c2d135187589603599b5c"}, {0xf8, 0x11, 0x3, "9cce80df721eb1e19b532a685676c78532b677c9777f80463a7a9a796bd72f1cc31e9fe9007c1b83473f926a05234ee0a1fb9401e756010b555d9c38a72539508cc20edab760d4424cade89666862a6267d9628fa3d9053dac3acd9fcfe312d0ade52614f8f5e82b6a7870937281e84a532707505498ddd6a258b4a2c1a8faef65ddf9da1935a6276e1b4caf2b3ad36b580fa0e115dc099828b463329932804c49c839c3488fe157289cd628461b22c767b3aacd42ff2fe0b9ae646bd881cf4a4d4bf588dcc28ff51d4ff48f1040e596e11bb40c03ed1a643c67eb16c2916fe2892f63"}, {0xb8, 0x11, 0x3ff, "4c0e4602b7c4e91dc7ec801740b435f00eea49a117885aa6e630705ad5a0b274188f1deacf47917a57656e1f637f2bd08a9be7918b28dd175fa7446ec104bb2f63c82888512c1d5e8acde11c289792a47dfe07c51ffef39e132c72e74ccb39181534605ca1ebcc188fbd2f12eb268f719ce10c0e2bba9a68662fb1e4e3ed2b903405d207c154077689d4850a0b4a62192b71c54efa72e761e99b8d7f47964f662fd362c20d"}, {0x100, 0x100, 0x8, "c98b800aeeaddc00801d6326759a2df1a764fc111ba78d1db029bf5d3ca8d5f0a3a4d8b5ec23b8a70a9d34b3e503e7e348d507806967a4d4d5d1f68a4ddcc027cff744e15fe46e7f064f829af79140e64d374cd3d1a27a44607b0dd5ae137b971f2977f245cbf0c6d0a7b440d03ea803434554a0618a32f969ff6af7f3fc3b25f0b0e36ea974aec5777447d38fda7e0ec0d48fb7c426d88f0e0c264bfa99e30a2070ce2aff24ec5e422495e316ed4a3be81afc130160617bc83dddfe91d7e25aaed5e69513d37b53cd686bb9258688b3acc12813ab848dab01d4e301a91cbc120aeeaed3eed283dcd84e"}], 0x400, 0x20000000}, 0x80) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000665000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000887000), {[{{@ip={@loopback=0x7f000001, @rand_addr=0xfff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xe}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r0, &(0x7f0000675000)={&(0x7f0000622000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x0, 0x0, 0x1, 0x3}}, 0x26, &(0x7f00006cd000-0x30)=[{&(0x7f0000a93000)="1de4bd657e1892c695a27d5227c98e0cb9a59f231921b36b493b73603e2d1e67fd0360533ca49cbac7cd70a5e5de031e6ed8183ad85753aa5372a18ff09d6f0d4e1ea9407843028dcb4624218a7d832968226121eb133b6783f6782cd0720450dfc3e29f5fdc9e1108d365e3fe9cddae470fae3161c343cd721bb9fa8721d1d5b649", 0x82}, {&(0x7f000076e000-0x36)="d64044aad65aebfc5e6831ee519c26c74e389db622654f34a8bd095f00682d99db7e94bb55c810e3fc327269366db64d96ec0d033d7f", 0x36}, {&(0x7f00007b5000)="b0192a765ba946c8b4934c400e28669ab8a8a266bcc1ff866a0d4f6c8820a5982dcebfcd98fe76eaec9cb2864f64ae997394dc931c7a", 0x36}], 0x3, &(0x7f00006be000-0x438)=[{0x88, 0x29, 0x3, "a8cba2a0475c4e98507f2e6273f4fcf497906d6f92d3b9d706205a1b995b194347677285b196575771fa477540fedf1f157272bffa64e8211fb9f0974c85dcf80876e607098e764574014e1d4afc6b2e49cf4a2b21159cca25cfaa98eafff44fdd7f1d0ca653952ba1062028ea94c382b836bcab9ae071"}, {0x70, 0x3a, 0x8, "b1a69e80766542722fb6ba6bc946e9414c4dbd558e836f520f155e0f1d7af7f40ca545e14b362540b72a4f089ad07090c5a7ba038378854a4d3764989553c5c04c42adcd9a60542376e074311341a1800049c56f2bb8373d79dd884186"}, {0xa0, 0x1ff, 0x9, "e81ab52fb31b1be15a0cbfd6629972fc360f0480a581837d7d35f28a1e52b0c99266241500c4525467553c8eb9511b8b181e77ab5edb25cf8828be9265c9e9b1504df513a271d0ac17617b94ccc71c9ffa75d63849d34807e74b62e277757019f3d299f44cf4106fc643b76925ed4cdcc48d9315b2ed7abd55135e56e5c6b4bfe4478215e22673548d"}, {0xf0, 0x0, 0x27, "f0b8056968963ada1973f9ac5a7abd3f8b4870754d4e15accf950f83ea73b947370f6b0acccad1e7bdb1e5913e2350c59313f324c47faa96c00e18c49f93c961106d35548e6284694b9226b6ac107a320bb10dbf486d148384e4bd8412a7164a7257ec77dbec4623d85da689d9a0a4d779247e827fc80dc09cfa45bcf116b390ad47d771aa6af0bb09d503a969ed5d9b6db385c1fdeb309d3b3f8861e2bddc80bf478d07e8b3964bb61fecd433bb84336d5e6190ddd89447b20b6217800f1a8e11195cbc49c9e8cbf87a608f34d709f2b2eef72a811a453b458d6e"}, {0xd0, 0x11, 0x9, "3b69e3fec674869c5bf2ef070aafe1114dc382f02a9f9ebadf3e621c71fc69babcff904f1c600125e3afbbe4d9d0d81adbda56353f019419654a120ac4684179eb34561e3b45da838539900443a33eb4d916f5f2fc5a7c0a60e8bc3bc58762d0a4e28b51e9563abacbc0bbb4f5d3f0ed8b4b0d1f4abc144a2041485101f10ebe65e6ed8ae8c757ed3bcc12df915b9938c59841d5a647b0b69f38b0c25271198b28c5a958f6c13afce6411e4d601ed79c18656e74348e1f50e0"}, {0xe0, 0x6, 0x200, "fe9063fe4157eef0c260c78d51ae23c103ee5c66b1bcfc0bfbcd77da68f5b7852c6f944b31353eceaa2dfab6c908a04b646b77979f3957af74356c746074a5638df656008d0599b6be6431d30e77f79c50e2ff9ebbd29e4de22f7f6a3a0c55e7ba1350ee08d551058e41a9801c37945c163900fc9bb9e705b722d7bf663ebdcdabaf1b87ecfe3e5effd5d808bca29e7b0c87219e10194f43f1be6193c7386ddbb9b0196052e3fe9e6138dbefdb426795fb9d3fa1006e9cac6cfa3d5884c526279243696ec4de80d49a7166"}], 0x438}, 0x800) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008d4000-0x8)='trusted\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000b0f000)='dns_resolver\x00', &(0x7f0000e3b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fa9000-0xd7)="c586771396455a46d87544277685a778f2c11525cd85b082c5c2fa23df721eb303c6f6fb928c92680f795fd6519c45ea62391b652b08bd07ad5e124d24e0afdec823f299ac429d25a41b15ecfbb128a98bdb1eec929f3f379b25781b1a90de03e550bad02d0a138bbb77d615d222a32d851083789a4b30bfe0a898803e1cc5e6d3baf19b1238c420012373d8f00c4d74d692a5a9c5beacbc25b50537fa7128640c895ce2dfcf95b7df1b36258e5b7c2f320f82d1822ced25d6cf688b013a5e1a87e17eceb694c47a42166a4d612d3fa529d2df750f4fa8", 0xd7, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r1, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x140) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004be000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000047e000)={0x0, 0x5db805fb}, &(0x7f0000641000-0x4)=0x8) connect$pptp(r2, &(0x7f0000cae000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005c8000-0x8)={r3, 0x7fff}, &(0x7f00008c4000-0x4)=0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f00007cd000)=""/196) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) [ 50.627586] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00003e9000)=""/54) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) pselect6(0x40, &(0x7f0000326000-0x40)={0x2, 0xffff, 0x7, 0x2483, 0x1ff, 0x80000000, 0x3, 0x80000000}, &(0x7f00009ce000-0x40)={0x37d, 0xfffffffffffffff9, 0x1, 0x59f4, 0x6, 0x2, 0xffffffff94e462b1, 0x8}, &(0x7f0000f05000)={0x8000, 0x9, 0x5, 0x0, 0xfff, 0x7ff, 0x4ee3, 0x400}, &(0x7f00005e9000-0x10)={0x0, 0x1c9c380}, &(0x7f0000486000)={&(0x7f00003c1000-0x8)={0x3}, 0x8}) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x20, &(0x7f00002d9000)={0x0, r3}) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000060e000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000025f000-0x18)={0x0, 0x0, 0x40, &(0x7f00000fc000)}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000), &(0x7f0000e6a000-0x4)=0x14) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000088a000)='/dev/net/tun\x00', 0x0, 0x4000) set_robust_list(&(0x7f00002a7000-0x18)={&(0x7f0000b1c000/0x3000)=nil, 0x10000000400, &(0x7f000053d000/0x2000)=nil}, 0x18) r0 = socket(0xa, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00001c1000-0x86)=""/134) sendmsg(r0, &(0x7f0000b3f000-0x38)={&(0x7f0000552000-0x80)=@generic={0xa, "ce6965350eaa7e0c5749f613b5c0bc827bf41e57afc6b260e7ad6fbc0d6a5a6dc7b52167601f328460119409e07400d8eb72d302215fceb52bd168d143f51b3d9d5855cc7b80130a6d2eb63852921759d93274af2ea442d7255db2c5342c05f4b42143466ef8cfcf0829af40b88570643ccb2554edb3cf154d98d52e38e5"}, 0x80, &(0x7f00007c1000-0x40)=[], 0x0, &(0x7f000068c000)=[]}, 0x0) [ 50.648872] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00008ee000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000351000-0x8)={0x0, 0x3}, &(0x7f000062d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e78000)={r3, 0x47, "aed8a37a98d2fc1fa9773606569476307a50f7a276b55380722c8661e4c5ec15819fa521bac4a9206814e084fcd4c462f9f7695f9011e0a3165739be698558fd4b6c1a87a4c2ae"}, &(0x7f0000a5b000)=0x4f) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000253000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000da5000-0x6)={0x0, 0x2}, &(0x7f00007e6000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ba000)={r2, 0x40}, &(0x7f0000e75000)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a26000-0x14)) readv(r1, &(0x7f0000584000)=[{&(0x7f0000906000)}, {&(0x7f0000231000)=""/127, 0x7f}, {&(0x7f00008ea000-0xda)=""/218, 0xda}], 0x3) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000086a000-0xad)=""/173, &(0x7f00001ad000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004e7000)={0x2, 0x68, 0x8, 0x2df5, 0x8, 0x6, 0x91f, 0x7, 0x0}, &(0x7f0000986000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001f7000)={r2, 0xff}, &(0x7f0000e23000)=0x8) unshare(0x20000400) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000059b000-0x20)={@generic="c06e51ce2fca9a80fc268cd802b59121", @ifru_flags=0x2001}) readahead(r1, 0x0, 0x0) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x8}, &(0x7f00008c7000-0x20), 0xfffffffffffffcc0, &(0x7f000065a000-0x8)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000706000-0x14)={{0x6, 0x2, 0x8, 0x9, 0x100000001, 0x7f}, 0x20, 0x1}) socket$llc(0x1a, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00009f8000-0xe7)=""/231, 0xe7) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000da1000-0x4)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000), 0x0, 0x0) r1 = request_key(&(0x7f0000acb000)='logon\x00', &(0x7f000071a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000016f000)='}\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x9b, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x20008000) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c9f000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000053d000-0x4)=0x401, 0x10e) 2018/02/11 11:46:43 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066b000-0xb)='/dev/hwrng\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfffffffffffffffc, 0x0, 0xffff, 0x9, 0x1, 0x1000, 0x81, 0x96cb, 0x9a33, 0x7ff, 0x5, 0x100000000, 0x1f}, {0x2, 0x2, 0x1, 0x6536, 0x400, 0x81, 0x8001, 0x1898, 0x4, 0xc9c7, 0x5, 0x4, 0x7282}, {0x800, 0x0, 0xfffffffffffff073, 0x100000000, 0x800, 0x200, 0x1e19ede3, 0x5, 0x3, 0x40, 0x8, 0x81, 0x73}], 0xfff}) mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="ce", 0x1}], 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000007000)=[{&(0x7f000003f000)="a7", 0x1}], 0x1) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xdc6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) 2018/02/11 11:46:43 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400002) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x46, r0, 0x1}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002fc000-0x3b)=""/59, &(0x7f0000d05000-0x4)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a99000)={0x0, 0x20, 0x3}) r3 = socket(0x10, 0x807, 0xfffffffffffffffd) bind(r2, &(0x7f000087c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dc5000-0x18)={0x4, &(0x7f0000f5e000-0x9a)=""/154, &(0x7f00000c2000)=[{0xfffffffffffffff9, 0x23, 0x9, &(0x7f0000fca000)=""/35}, {0x101, 0xb5, 0xd199, &(0x7f0000683000-0xb5)=""/181}, {0x2, 0x1000, 0x4, &(0x7f0000541000-0x1000)=""/4096}, {0x9, 0x3c, 0x7, &(0x7f0000cec000-0x3c)=""/60}]}) write(r3, &(0x7f0000b6f000-0x24)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000988000)='/dev/sequencer\x00', 0x60002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c62000)={0x775, 0x6, 0x0, 0x7fffffff}, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1}], 0x1, 0xb92) close(r2) read(r1, &(0x7f0000bb6000-0xd9)=""/217, 0xd9) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000bd000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x558) getpeername(r0, &(0x7f000018e000-0x9)=@rc, &(0x7f00001f1000-0x4)=0x9) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dab000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000416000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b92000)='net/igmp\x00') write(r1, &(0x7f00000bc000-0xce), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f4c000)={0xff, 0x9, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000027d000-0x4)) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r1 = syz_open_dev$sg(&(0x7f0000371000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) setns(r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c0c000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00007df000)=r2) syz_open_dev$sndseq(&(0x7f0000de8000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00001a6000-0x8)) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) sendto$inet(r0, &(0x7f0000022000)="058c13d9c4fded3873d9a996418a072c00f4477c96293c", 0x17, 0x10, &(0x7f000002a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) socketpair(0xa, 0x3, 0x7, &(0x7f0000d6a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000017b000-0x8)={0x0, 0x1}, &(0x7f0000857000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000480000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}}, 0xfffffffffffff001, 0x5, 0x7fffffff, 0x77d0, 0x4}, &(0x7f00003ab000)=0xa0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30a", 0x401}], 0x1) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000b36000-0x80)={[0x7000, 0x0, 0x10000, 0xbeb9fac01f94dd62], 0x40, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000bb5000-0xc)) write(r4, &(0x7f0000caf000), 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f000045b000)="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") setpgid(0x0, r6) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00008ff000-0x8)={0x7, 0x5}) setpgid(0x0, 0x0) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b59000-0xc)={0x0}, &(0x7f00004fc000-0x4)=0xc) clone(0x1000000, &(0x7f0000d1f000-0x84)="280811f1f15f3ae6ef8393d7f7b7c26282ca5aa3ac880f692bc4ab1a61e605713dfcf26f9e19075336ac256926f5bfe90530fcfd095b7dbce06d39a9abcf724e19ac099e3163d3a00847e158d7cf251273571666fa486dd380a22dae3d8fef6effb9a1e98979e2cf3497a9b26b147d058cd6cb9a160852a503cf20a8b4d00b9a3fa0ea19", &(0x7f000027e000), &(0x7f00002d0000-0x4), &(0x7f0000550000-0xa1)="5b7428e9cb772f6df2683195ce889451cd7957e6f93f675b023650373f9ae5d0ab9b1fa23761ab0a2c9e2e1cb2e00b84e2522d063f44bcb5d21d614e034ed0e52b2ca3a8869816cf65bc59d4caa0c0c9418c7924ab7c8b4a099802a1e5c232b24b29e813670a66cf140ad8d2c5075c47a54eec967f6d2da91767c0bb5f3061f581494cd63583670f3a8b26268d026012ef72eae7023e2200e2cea7aa0d9a864fce") r2 = getpid() r3 = open(&(0x7f0000d00000)='./file0\x00', 0x8000, 0x90) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000970000-0xc)={r3, r0, 0x101}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007e8000)='/dev/sg#\x00', 0xd0, 0x1) bind$unix(r0, &(0x7f0000dc0000)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000985000)) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000002d000)={&(0x7f0000032000/0x4000)=nil, 0x4000}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x1f}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00008de000)=""/188) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d13000-0x4)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ace000)={0xffffffff, 0x8000, 0xffffffffffffffff}) 2018/02/11 11:46:43 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{r1}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004fc000-0x8), &(0x7f000006f000)=0x8) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r1 = syz_open_dev$sg(&(0x7f0000371000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) setns(r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c0c000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00007df000)=r2) syz_open_dev$sndseq(&(0x7f0000de8000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008b7000-0x10)={0x0, 0x20c, 0x10001, 0x20, 0x0}, &(0x7f0000a2a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039b000-0x10)={r1, 0x7, 0x20, 0xffffffffffffffe3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000059f000-0x47)=""/71) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x20000000000000e7, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@generic={0x3ff, 0x8, 0xfffffffffffffffc, 0x7fff}], {0x95}}, &(0x7f00009b4000)='GPL\x00', 0x7, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x20003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) r2 = memfd_create(&(0x7f00004a8000-0x7)='wlan1-\x00', 0x3) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000ece000)) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000015f000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) fcntl$getown(r0, 0x9) r2 = syz_open_dev$dspn(&(0x7f0000bf7000)='/dev/dsp#\x00', 0xe9, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000047e000)={0x6}, 0x4) ioctl$sock_ifreq(r2, 0x8971, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8a02}) [ 51.037556] Protocol error: SET target dimension is over the limit! 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fe7000-0x8)={0x0, 0xe7d}, &(0x7f0000fe6000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000848000-0x9f)={r1, 0x97, "3153da78ae369414d2109f1f852bcc0286d2b5b8e5adde28d1f302bfec3fbaeac5477054a82955489695ce3a79a02b8c092526bde5fe18c2a0814e99976b029e1c44ce57ed3e175d0eab211ca621948612ad7416a85937e3be3d5c76b9ae43412ed3bd235f3c9f2b6d04ecbd891fc5fa3daef055df61c2e3bd3613f89b5594ce332ec52642b7e7a76e5d74d785eb304b2703b19a407a04"}, &(0x7f0000fe6000)=0x9f) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe7000)={&(0x7f0000866000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0}, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000960000)={r3, 0xffffffffffff8000}, &(0x7f0000fe8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fe7000-0xff)={r3, 0xf7, "d6cbfa15185c107007159990ad5948b9c5d9bec8ab66c69c19a268f0564b02d8231e2852fa54807887675c063cf10d9019a0c7fbea5068f84d0e686e2a531fcf6022adce7f0f07f8b11a6301a557b6b46c3f9c8b693df148ef31df4f304d0389713d09bbac31e3abca4674cef0bb8eb0434a0ecf83c8a8bcf6f95edb38c1099854047c57f0a7a61543ae49cdf735e91a15e4a8f42fdea75523998ce9cb34ea154ec17877e9d4412c7263e91cd5338dfaa727f17c272b1fe3fe43cabf37f8d192400408c3d7344f5cdf8a6a458e7f4773ea0ec7d235eac20e4f4909445702272e2146ea34babaf5051cbd38076bfaee2c7d27104b18b436"}, &(0x7f0000fe7000-0x4)=0xff) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e21000)={r4, 0x7}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000aa7000)={0xa03f, 0x5, 0x1ff, 0x83, &(0x7f0000fe8000-0x83)=""/131, 0xb3, &(0x7f0000fe7000)=""/179, 0xb7, &(0x7f0000fe8000-0xb7)=""/183}) 2018/02/11 11:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000305000-0x20)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:43 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = gettid() rt_tgsigqueueinfo(0x0, r1, 0x4, &(0x7f0000c34000-0x10)) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xe, 0x0, 0x0) tgkill(0x0, r1, 0x1) 2018/02/11 11:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e1c000)={0x1, 0x0, [0x5, 0x5, 0x3, 0x59d5, 0x9, 0x0, 0x100, 0x9]}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/11 11:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000596000)='/dev/admmidi#\x00', 0x10000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000063d000-0x58)={0x6, 0x3, 0x1ff, 0x5, 0x5, 0x49}) 2018/02/11 11:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007c1000-0xc)={0x4, r1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000045a000)={0x800, 0x1, 0x1, 0x1, 0x4}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/11 11:46:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/02/11 11:46:43 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) io_setup(0x100000001, &(0x7f0000528000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003bc000-0xc)={0x6, r0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033c000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f00001db000-0x10)=[&(0x7f00005b6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x200000000000000, r0, &(0x7f0000208000-0x8b)="89038670c182b631d4154979a96265ff168492e73b06ddea98906fcd135a715e305157836bd01ac8c6895a3f6b85ad39e09fde820e3cfff058e76fe258c8f95bbeea49a00a9c6510c5848e33a6c76d19040430de54f42bf118c4abd0c78010cfab9bd696fb50ac93f80d314634f473caddb76d219ecb1500961d2435632cafd8161a909904c03e49a61a5a", 0x8b, 0x5481, 0x0, 0x0, r2}, &(0x7f000052b000-0x40)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f0000460000)="18b968edd2b81d2131883190efd5259236a9712c6c49a921f74258e5d98982e2b3b3d7c5c82acc2bc5c33decda183d1e5861a6e4f83a030a8e543e4a5696c6637b8f93016d84a83a2552d8e3af4f504cae72c5584b2650f92cc4377df0245d76317a7be51003e1527a31d513329b6f0731c40605e112af83ee7f15ec8321656c2a4c42b29970b6f62117922101de8426e2e0f6c79455e7b22040a431fe45fc5ea69376670d883a2d58c20a1ffb36d525f00e818e55027c37796f02e51e7c37ca4fc0e93c85d81dde39486f5424356c8075f8baaa4a952ebdd5761d9e9d27aeea1268a7fef2305e6918214bf831a049879d", 0xf1, 0x8, 0x0, 0x1, r3}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000232000)="96ba197dbf9ac25e02e44ddaa0920ea10d5ae616eddc685375b1e864f83739d78d77bb6d777c6a4dd0a7c232cb45f842cc6f98fc03871ac38155f26464415e40861d63abe7ad12f85ff9a1238a7c835c5d7e6a9ced4280249d03e38495b6faf8296f71f6bae7c9a4d28c6d0422e7f73603437b67f9995eaa1a8d8bcc509deb7a69c0f9", 0x83) bind$pptp(r2, &(0x7f0000599000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x80000001}}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff00000002", 0x21) 2018/02/11 11:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) close(r0) [ 51.092403] Protocol error: SET target dimension is over the limit! [ 51.123335] binder: BINDER_SET_CONTEXT_MGR already set [ 51.129651] binder: 6953:6962 ioctl 40046207 0 returned -16 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000184000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_getres(0x1, &(0x7f0000747000-0x10)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009c7000)={0x0, @time}) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = add_key(&(0x7f0000947000-0xa)='blacklist\x00', &(0x7f0000468000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00006bc000)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) sendfile(r2, r0, &(0x7f0000ea7000-0x8), 0x20) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000970000)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000084c000-0x10)="41731b4faa6743f996f29e493edb5e61", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006bd000-0x20)={@generic="5d7e1a17765293ecc8c8645ec9b91907", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000121000-0x4)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f000023e000-0x10)={0xe, 0xfd, 0x3f, 0x3ff}) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) r2 = add_key$keyring(&(0x7f000045f000)='keyring\x00', &(0x7f000073b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000df7000-0x8)='keyring\x00', &(0x7f0000222000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r1}, &(0x7f00000c6000-0x4)=0x8) [ 51.220000] audit: type=1400 audit(1518349604.046:45): avc: denied { getrlimit } for pid=6967 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000a06000-0x8d)=""/141) getsockopt$inet_udp_int(r0, 0x11, 0x800000, &(0x7f0000e52000), &(0x7f000024b000-0x4)=0x27e) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001fa000)={0x0, 0x64d}, &(0x7f00005be000+0xd90)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000019c000)={r2, 0x7fff, 0x52, 0x3, 0x0, 0x7}, 0x14) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000007000-0x16)=@random={'trusted.', ':em0mime_type\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x3) socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 11:46:44 executing program 4: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0xc)={0x5, 0x4, [0x4]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[{{&(0x7f0000f5c000)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f00004c1000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000251000-0xe7)=""/231, 0xe7}, {&(0x7f00003b7000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x6, 0x0, 0x0, 0x6}, 0xae}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000aea000-0x30)=[{&(0x7f0000ff1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x6d)=""/109, 0x6d, 0x3}, 0x3}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000ebe000-0xfe)=""/254, 0xfe}, {&(0x7f0000b29000)=""/126, 0x7e}], 0x3, &(0x7f0000000000)=""/84, 0x54, 0x2}, 0x1}, {{&(0x7f00002b0000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000106000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d5000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000238000)=""/26, 0x1a, 0x421}, 0xfffffffffffffff8}], 0x4, 0x10000, &(0x7f000002d000-0x10)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000040000)={0x1, [0x36eb]}, &(0x7f00007e2000-0x4)=0x6) pselect6(0x40, &(0x7f0000436000), &(0x7f0000c32000), &(0x7f0000c2f000-0x40), &(0x7f0000a86000)={0x77359400}, &(0x7f00000f5000-0x10)={&(0x7f000088e000-0x8), 0x8}) timerfd_gettime(r0, &(0x7f0000b06000)) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x90142, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x1, 0x3}}, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={"3e91141e49608b965d1a94856b68c714", {0x4, 0x819, 0x1000, "c8b26d511059", 0x7}}) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x1}, 0x1) fcntl$getownex(r3, 0x10, &(0x7f00007d9000)={0x0, 0x0}) ioprio_get$pid(0x0, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80880, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000000)={&(0x7f0000fdd000/0x4000)=nil, 0x7, 0x0, 0x42, &(0x7f00001f0000/0x2000)=nil, 0x7}) chroot(&(0x7f0000501000)='./file0\x00') 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) r1 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000c3a000)=0x6e, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006cf000)=@get={0x1, &(0x7f000066d000)=""/119, 0x8}) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x43c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @common='ip6gretap0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) syz_emit_ethernet(0x4b, &(0x7f0000039000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x15, 0x84, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "d172e9da5a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) [ 51.305689] QAT: Invalid ioctl 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)) msgsnd(r0, &(0x7f0000441000-0x5b)={0x1}, 0x8, 0x800) getitimer(0x0, &(0x7f00008c1000)) r1 = syz_open_dev$sndpcmp(&(0x7f000073c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e31000)) syz_extract_tcp_res(&(0x7f0000908000), 0x7, 0xd1ee) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f0000e35000-0x3a)="53dde60cbf69e05dd15cbdeaf73d9db21dc85d977e1d645a8602d780b5dce0f8774696b755f8677cc6c97a188302b423a36b453323a2483710e1", 0x3a, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/ppp\x00', 0x200200, 0x0) getpeername$inet(r0, &(0x7f000056e000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ba2000)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common="00006e6c310011000000008000"}) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000948000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000934000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072c000+0x43e)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000176000)={0x8, 0x5, 0x0, 0x0, "a50fd72f5ce7470c36f983481a1154d94a6e91fea8794cb41faff970717dfc1d6725da2a0afb0a449fc27c19", 0x20000001}) r3 = request_key(&(0x7f0000166000)='.dead\x00', &(0x7f00008ed000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a56000-0x5)=')em1\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000bd2000)=[{&(0x7f0000e37000)="d008949a6528c94a57b05c6e3082bda305257f5766b676015043b68f6887060b165ecb0313d7139458074d5233d04428c0507495c1efe7ab0122c2b0ca7a5461721b14475cb973ca33be4c28fbd38261f27f4ad3a95e9f342e04d1a659c8a67464e9c93c4b44f291304593eee4e77c5d3cc11b4238c42388660ba442eff1f834783e21ff00a09af01ed4f318c8a73dec01396d3d40e1d08f7490de4fb771de1059a98d5df4986370c86dd06b7c4d2b83e5fce957b1c4fc68dd801a9f6d3563369f22f6a9fea0509e43f0cd1adf39a1790728796ca0a73ed55b154f0f6db69b836a4648021a66e77a371fdd84e32403fc24aca8ba9be8bf27ab", 0xf9}, {&(0x7f0000865000-0xe9)="7785521c71c820e47fef6035c44fab2987139757aaebad9b3488ce3d45d7048222413ac03efd160078d4043590902ffb95a7197044e1f1ef3f66090af0b14b6a091bb5380ce10d3d5a347ba8e5f47c1073962de2b4114ae3d4364c89b0b18d3d32c3e80fe3f6ba5670979327a6f531d54b03d1e35466298ec4162f332818839be27586ab3212fd1f8ec85af278a964d6e82f37bcb988f899fe440bac5fbf696593b855c23348edf5fae9ddf98439cbdf931541253fdb2e6e358702d8cd9105f993250bd34dfb5afa86d50eda73adf20d373a4a16e869ea2cb5049725e34f67bcba4c9142ec22c4c019", 0xe9}], 0x2, r3) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r4) r5 = semget$private(0x0, 0x4, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f00005ee000)='/dev/audio\x00', 0x40000, 0x0) semctl$SETVAL(r5, 0x6, 0x10, &(0x7f0000c7b000)=0x4) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000007000), 0x26, 0xfd1e) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = syz_open_dev$amidi(&(0x7f000089a000)='/dev/amidi#\x00', 0x7, 0x3) epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000368000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000a5b000-0x10)={&(0x7f000032d000)="47b03557eaf947fe3a27b8aeb07421346efb84ff035ad9f4641675c5ba3bd5a5129e85ca7c7cd5d9a7356d526fd28311f8ebaa4f168acfff484c615cf6490f4a01f5ffcc8d0ae428cfa7f958ce262b5449c477172c7708b89c2dfeb0b6ea2ed53b49bb4174a7e8c94859d18d63c9195549b609924110083a1160adaf49fa94a2d4abe847fc99fea99c7668e9d81ff98673dace16d2a33ea94fae01e5912f8c126f6c85ace04598cb202bd05d57c83355e208fb71a3b02552a812e5996dd8588469c469", 0xc3}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb), &(0x7f0000b66000-0x4)=0xb) socket(0x13, 0x1, 0x9) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000f000)=@assoc_value={0x0, 0x1}, &(0x7f0000015000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000f000-0x4)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={r3, 0xc74}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000010000-0x18)={r3, 0x3, 0x30, 0x1, 0x7}, &(0x7f0000015000)=0x18) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c54000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000097000-0x8)={0x0, 0x9, 0x2}, &(0x7f0000d29000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000127000)={r2, @in={{0x2, 0x3, @empty}}, 0x1ff, 0x3}, 0x98) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000773000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00009bf000-0x9e)=""/158) r2 = accept(r0, &(0x7f0000f3c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000029b000)=0x10) connect$l2tp(r2, &(0x7f0000d41000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32) sendmmsg(r0, &(0x7f0000ff6000-0x3c)=[{{&(0x7f0000129000)=@pppoe={0x18, 0x0, {0x0, @empty, @common='tunl0\x00'}}, 0x1e, &(0x7f0000637000-0x50)=[], 0x0, &(0x7f000081a000-0x170)=[]}}], 0x1, 0x40) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c0e000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a48000), &(0x7f0000706000)=0x4) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req, 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x11, 0x4, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) getresuid(&(0x7f0000b41000-0x4), &(0x7f0000b1c000-0x4), &(0x7f00003bc000)) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0xfffffffffffffffd) sysinfo(&(0x7f0000cfe000)=""/112) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c6000-0x95)={0x0, 0x8d, "5531571f27d353d5f535ed5e540ad777ae5859b698db7bed8c831e8571e170bcb893eeb9464a1c4657597fb354e676e517981777a1a6ae2647a246375412885b70b57b7f13442b5569b67a3a9f0be41e185ba727cce5f750d5a3cbedd947d99c7483c0cb3aa096f740bb5685ca65602748e609a25cdc8696cdbde071a99d51c080d1c192751c787927a29fc837"}, &(0x7f0000e07000+0x71a)=0x95) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db0000)=@assoc_value={r1, 0x9}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00005cc000-0x30)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000193000-0x8)) fcntl$setownex(r0, 0xf, &(0x7f0000432000-0x8)={0x0, r1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00002e2000-0x14)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00003b6000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000a90000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x3b, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0xffffffffffffffff, 0xfffffffffffffffc}, []}, 0x50}, 0x1}, 0x0) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000b26000)='./file0\x00', 0x80, 0x165) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000994000-0x88)={0x401, {{0xa, 0x1, 0x8, @empty}}}, 0x88) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = dup3(r0, r1, 0x0) r5 = epoll_create(0x8000000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000a7b000)) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = creat(&(0x7f000029d000)='./file0\x00', 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00003ae000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000095000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @mac=@random="a976141f460c", @multicast2=0xe0000002, @loopback=0x7f000001, 0x6}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0x8, 0x0, 0x1, 0x1ff, 0xfffffffffffffffd, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x82}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092e000-0xc)={0xffffffff, 0x20, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eca000-0xc)={&(0x7f0000688000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x401}) r2 = syz_open_dev$adsp(&(0x7f0000eff000)='/dev/adsp#\x00', 0x80000000, 0x8040) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f0c000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000139000-0xc)={0x0}, &(0x7f0000217000-0x4)=0xc) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b94000)={0x6002, 0x0, 0x6, 0x6}) timer_create(0x7, &(0x7f00001fa000)={0x0, 0x6, 0x4, @tid=r3}, &(0x7f0000012000)=0x0) timer_gettime(r4, &(0x7f0000e67000)) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000e57000-0x12)='/dev/input/mouse#\x00', 0x8, 0x101000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018e000)='/dev/sequencer2\x00', 0x400200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dde000)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0xcc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eb5000-0x8)={r0, r2}) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f50000-0x10)=[{0x7, 0x10000000200000}, {0x3, 0x2}], 0x2) sendmsg(r3, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ebe000+0xb46)='/dev/kvm\x00', 0x80, 0x0) sendmsg$alg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/02/11 11:46:44 executing program 7: set_mempolicy(0x0, &(0x7f0000004000-0x8), 0x401) mremap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f00001f2000/0x1000)=nil) remap_file_pages(&(0x7f000050d000/0x2000)=nil, 0x2000, 0x4, 0x7fff, 0x80002) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00001f2000)='./file0\x00', 0x202, 0x1) accept$inet(r1, 0x0, &(0x7f00001f2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000001000)=0x86) r3 = syz_open_dev$dmmidi(&(0x7f00001f2000)='/dev/dmmidi#\x00', 0x3ff, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x18, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000743000/0x18000)=nil, &(0x7f00001f3000-0x18)=[@text32={0x20, &(0x7f00001f3000-0x4f)="0f71e2df66baf80cb812385f83ef66bafc0cb077ee660f01c83665650f01d70f183558e600000f300f381d53ac66baf80cb87e207884ef66bafc0c66b8ee0066ef0f01d50f20c035000000400f22c0", 0x4f}], 0x1, 0x20, &(0x7f00001f2000)=[], 0x0) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00001f2000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00001f3000-0x8)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00001f3000-0xc)={{0x5, 0x7, 0x4, 0x3456, 0x46, 0x6}, 0x800}) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d46000-0x4)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000dbd000-0x12)='/dev/input/mouse#\x00', 0x5, 0x20c000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008ff000-0x4), &(0x7f0000781000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000f7c000)=0x6, 0x4) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd0000)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000fd3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009c7000-0x2c)=@ethtool_ts_info={0x41}}) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xc1c1956e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000030f000)={0x0, 0xee, "84e4478999f108f9569908d2a1976e0b0822a7232c880d4d8a46cd0bb32ae86ca9f1983da67d1ff6e5311057bb3ea6d9d7b6d8dba456479b85c0fa902eec8d9b1c5451b633ff6df0f78f80b60358ed02eecdcba433dd82b5ace3b4856473354f2a5c62b2173d868d1056a189cc9419e16ee589ddd3f4c4d9154a463ea43eea058f6dab725ccf38cf81e03a7689e5400a560ea3e9285bd77968c33d6356ab9eb280abb347259d1a97dccce76b9bc262a4d58d0cf004456a2d83cc3dcaf5a90e613911997131ae0c73f77d1a3400277f40c1bd9c6db3e6aa337d11232e8066ac3559771e4e8e06e4e2cd14a8811891"}, &(0x7f00006c3000)=0xf6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a9e000)={r1, 0x6d, "88bb1299d890f288e6b2eedf79f40ee20847ab05773bfea3501dfe025231afeec84a3d0bad9d718275fa568827527f6933154ba1079a0571dc9e08a89a02bed18ecb60b56853beaa72cbc7072fef93bc40d78348f4cc96d95b134031eaea62b5452e88a49e0063e4845f086151"}, &(0x7f0000c5d000-0x4)=0x75) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102, &(0x7f0000d1f000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="0508000000c6", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x22b, 0x1d, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x0, 0x0, 0x2, 0x3ecff9a6, "f658ff", 0x200000a7, "75fb4b"}, "b43c7722393c80746b904417666632a427637bd1b73adde2d836ea10198af713e91d7ce99175ed739a81ce2ff78132392b80066f1e5898c248d8078cd499c00c665e71307b146175432988a8b4b552c8699c3c4ab698b331dfc7b2e569295bb7d1f3849efb339d6401e8c255ba9ee85aed8733875fd2335ea850b099097400cbefcf87414070ec357885d77ba61677ef56f7ad953575c18824ca18fee4ac7b19c1fe9538e5a375b3a28fdd0c99f82492ee78a3606dd1ead0260a7c29"}}}}}}, 0x0) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034c000)="0500000000000000667300c0") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00006f0000)={r0, 0x7, 0x100000000, "d85d2a4012afbff255845a0841fe90213f2fbc80c300dcb01cd64f4295ba2ba0dc7c2065eee198f6f30ffc591e77052a4f7c3aa2e2ba11b900b8f9220dbfed917b1dd85b802a63fbffb8626c5cfd08ca5b1b6e6ad56e8d77c47894c91f8b08d1b4a87f8aa6bfcc25366220f7630d3acf10d728818c39101de50ee98ea8974594bef09cda9b9b39692754afe2fe126a5381ae936763838622c04b02e6f418b1450fd959a54a126bdd8608b31a0b945b294c32c49e939bedcafcf4224c2cb74605cf70490e8dcb493721ca8eb92745386a899790ac9cb894ffe3e81409e4dc"}) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000086f000)={0x4, &(0x7f0000665000-0x20)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000052d000)={r2, &(0x7f0000af5000)=""/195}) sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) pread64(r0, &(0x7f000021a000-0x1000)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ed4000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x16, &(0x7f0000459000/0x3000)=nil, 0x5}) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}, []}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000981000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = getpgrp(0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fec000)='net/rt_cache\x00') kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f00003b8000)={r4, r0, 0x6c9}) 2018/02/11 11:46:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006fa000-0x4)=0x2, 0x4) sysinfo(&(0x7f0000de1000)=""/236) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x101800, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00005e0000)=@pic) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x8, 0x3, 'client1\x00', 0x4, "576052a54cbd9f86", "94ff99ebe3e0b91c1eb7b796aab80f3f1fa8067eed358a332bead6364962af84", 0x0, 0x3}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = getpid() tgkill(r2, r3, 0x14) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x4001, 0xffffffff00000000) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) kcmp(r0, r0, 0x5, r1, r1) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x100000000) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x0) bind$inet(r0, &(0x7f0000022000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000019000)='/dev/hwrng\x00', 0x20800, 0x0) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e00000-0xb)='/dev/hwrng\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e00000-0x4)={0x5}, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) clock_getres(0x6, &(0x7f00004e6000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfb000-0x4)) ioperm(0x20, 0x3, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfc000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000e02000-0x10)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e03000-0x8)={r4, 0x1}, &(0x7f0000e02000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df7000)={r4, 0x7}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e03000)={0x364, {{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x1, [{{0xa, 0x1, 0x3, @empty}}]}, 0x110) sendto$inet(r0, &(0x7f0000dfd000-0x69)="107b5b3b0cb135df6607782c46e5c3da560819a393b446f05211d68050fb4079bcf416197521be863c6e9181a100ee96577b5507931ca79dc65b995dc0dcfffc51065e11a25489f4fd739cf92cdfcb0d887ee7b005289de4c2c1d7b1c9882444074066b521226a4cba", 0x69, 0x0, &(0x7f0000ad1000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) io_setup(0x9, &(0x7f000065b000-0x4)=0x0) io_getevents(r5, 0x0, 0x0, &(0x7f0000dfe000)=[], &(0x7f0000dfd000)={0x77359400}) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f00009b5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x379}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f0000e05000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0x18c}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x148}], 0x4, &(0x7f0000c28000-0x7)=""/7, 0x7, 0xd6b9}, 0xfffffffffffffffc) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdd000-0xc), &(0x7f00000cb000)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/user\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000a92000-0x38)={&(0x7f0000531000-0x10)=@ax25={0x3, {"9cca0637a847f2"}, 0x8}, 0x10, &(0x7f0000059000)=[{&(0x7f0000887000-0xfe)="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", 0xfe}, {&(0x7f0000331000-0x8)="538ae28ce625f8e79bb26f1fcacb7364cb9e220f9d747c692dc2abc3c31a8b5600f39552522039f698350549e6359443653138f62c561868", 0x38}, {&(0x7f0000ad8000-0x60)="e47d27a803d402c9870e5c5f81dbfc3b9d1452fce611324edd3a237735504152b5d5f43cb9ef0d678343daacd7359fdef71f07b776fa96779088fa0bf0fb41ed812851ce79f6cddf426ac17afb5b15de02e51b8207a58c7a1e84aa32569a6db7", 0x60}, {&(0x7f0000d0c000-0x6c)="eafb43c442b1e68d02fdfed3111daa02b3843d0f00b5cc0430684fdbe0972daffcac5fe6b410a5adbf92a7833c70ec905f062450bd42008f2c109e01c011fd00502be605c8be03d44bf4cf3fba2d94bd11f20bf67228eb7291f720fb838ec9044b2e18d9e95adf0d35ba7872", 0x6c}, {&(0x7f000032c000-0x82)="1bc79c4655132d22e86f46f61c914c282257dd3ac5d3e2f35c9a31cc2e1155387cd234daec163a5d881689811d2d6b10e1b807688a97d0427d808a0a5e758717096b0c27bc135e5c53fda71d744bb9aa050a9cfa2f304ee3083de7742d27f54e863c260d3f606587ed3a99244038c2deb9047314604e0820de9efcd42635abc59686", 0x82}, {&(0x7f0000954000-0xce)="79b82e6e12a73a4306521fb67bdac4a1616228f030ddee8cf4f16ab87a9b879adeb019b35bf94ad2e49007e72714d68e71e1cf9eb1afc867108e66ed335354467e4ac2a9838478419d1e6a52fb147936e1dda963ae2103ab4be264564e1a480943dd802d00cd98cf4c3919d20d1aef59a607629b53e05c9277efaf28ada1c755e4b0732518705101c829f356af718d70309e28b3bce2b1a0c7cc963f057e5693776530b486c0caa55fe71e200303d7a0e17df4aaec9329264284016ae436d024cd5f0d7130575d22c9798ad7f32f", 0xce}, {&(0x7f0000511000+0x50d)="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", 0x1000}, {&(0x7f0000c07000-0x5)="a7adad13f3", 0x5}, {&(0x7f00001b7000)="521ff77db20c07d5d20a3326daa292b5baa79ad7ac73a7a04ba9f34bf526166ca422a487678c8aa60344ad4f725e5dc10bec01df07e41c840acd45464881b8e0f81c8e5dd10c88f09bb752138b07856c6e843298d04ec6e063be830937cab209eb754c928acc8e59cb8a19f54e5b03670d32d462d52dc6aad5dd4d1cf9134a4285d6e55540caa5c7ed58ad8303", 0x8d}], 0x9, &(0x7f000013f000)=[{0xc8, 0x11f, 0x10000, "0ce9f9133037d95f5fb44ebe33d3fd60f877148eea28627ad953a5eb12808c98e1d4edf30cfb6d4e116c8a892d54e8079dfa4b54bf2f2b890fc32b82185cf2d3785db86ad0359623546750ef6d652e471ab0d96ffc3888abf8a1fbc6f6a8b20eb843c696415ec2d935a91bfd32514be3aa15051192b9067f5d1a1e915b7074c25f03a06cd1bc402950fe6f4e8f0e76f456f104923efefb5fc1d7c12778c80bb125e6208f46047a2a0a72a82155a6cb1af12e0e"}, {0x40, 0x0, 0x26e775ff, "50aa861bfebb57204ae81e0f7a73ca491ad3887b331ddd32cb5fc17415700ac870730201a1379c592521"}, {0x50, 0x19d, 0x7, "67202d75f5aa57b5798e4118e55156815695afe281cd6f187f30b9d62c08e6469c1b79be74298a809ad1026e481bc8741a0908706faec955a28c35974dad96"}], 0x158, 0x8000}, 0x40) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000080f000-0x1)={@multicast2, @rand_addr, 0x0}, &(0x7f0000036000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000081e000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) preadv(r1, &(0x7f00009e6000)=[{&(0x7f000027a000)}, {&(0x7f0000616000)=""/217, 0xd9}], 0x2, 0x0) geteuid() 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078a000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000056a000-0x1c)={0x0, 0x101, 0xa, [0x2, 0xbe, 0xfffffffffffffc01, 0x64c6, 0x7ff, 0xffffffffffff5ab0, 0x0, 0x2400000000000, 0x8001, 0x10000]}, &(0x7f0000e55000)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003e1000-0x8)={r2, 0x2}, &(0x7f0000403000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000187000-0xe8)={{{@in6=@mcast1, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000006000)=0xe8) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "3079be"}}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x44)) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9f)="a3609f0393763d461b51d3a8ac18e6716666401087e94d320faafeb1fbeda978f5a22f5b38d9bc3c2a9dd6410119979d17fe1be565d0683b3190a552b07a7c71282549299e41160ef3a9131a46feb8173f85b627c4c0521ea1bacbf1bff0ac0cbc896133cf3b10d47c09d72b5702d55cc82ba0e9ddee4a19d76791e977cdc53616fa8df188c1040c9590242c41f6395946b918a7d1bbe3c823d7a18c038ed4", 0x9f}], 0x1, &(0x7f00004f9000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "db2891ca80ea8b61698c86851d4131c7de57531915ec6a912940d640bfd89b5ea4a896b7612fd4ec307a523f5a2d5c46ea7834d82387853d5d1d24c75ec4dcdd81e8b58e6be59dc86fe92603d1ec47ccd9e1f69bbc8730f77fbada9a618afaa8f29f5c5ac2105364cec1382a2f29d67ce2701ec8ad6c84f2188d2a196986697b203c6d36f97ac4e28ef1d31d60e7c0e5bdd37a1e1348720b384c09b827dee98b9956370fd7d23587abcce345edb5e137213e94349926d72ba69f504e33544376cfcc088b4827e8ec56e456637d766a6db2e2d1dfbaf472497366092b2f7c13bb90320a1dd91d40080adc06da33ba0d40717a1047d1ce17f34d52bb674e29bb22d397ee11a584f0966fbdb600e00dae1fcb7b0dec65d5e18acbf51450fa056914438f1a49f58f6a863aee8f93bafdb3b36f1171e1de2cfd9a1bed39bd29042069d7398ba42a696636eb48baeb02fcec384034dc0c94895b506b555c76792e43a62b994f1e1b195acba1154f8bf8a6b4ecca8d4cd92ad361f459e4dc52d8b620f92c608c64505aa862e7246c2cf56a5735595f66bd19954ad18c725dd18295caaecd5c36e2d7059ddd69970bb1f8be16882ef9f63aa34e0f7ca2fc9f8cf1069c539e877fa4bc8274093a519e014920fdbb6b71fc64c422e42417f3ba9764960e0785b1feb6448a5cad7a040b5bdbaaf885e4b67c34bb1b334efcb3ef20203172247ff631380c91213595081dac273ed6c8df5cf821e1e094c4137995e158e2e30be8f61bf6ca5320fa613387fec8c8cb9f2b3d1d0bd1b794761bcb12bcd5b1360cf9282918b39a0fc6bdf28ec6c0b7d9d36fd4d42cb8a7d65e20deca6b649795c760d1fe5df71febc4ddf2db79b7aaf621fd7eb3650b86aa840c77550e63930459956044ad09ffbf926eac23377f34fc0a716138afecd69706800ceccbf1d248d81e0eeed1a3b65eb9bab3752ebeca61a490c4f8f36a07fd1c9744316c3bf36608288a54b94af6b2de3eda27ceb5c8827fc4bc502c1141748d97656b0787b29c1ef8d9a7f6df88047216ea101b7f257cccdaffd011ffb79594f984bc333ac53592db1bc55306f1a2de1ae0f8dcd501699363142bca5ee3bcc8d5e65651006ab5a595e7e84149c9cdeaa969dc1258c25095edb9d5d6ea3c9c94606a5eb77bdb835bd2355af62911c09e5221a54576e3f1a7860a70fae7ca8d5d18795addef7cd9ac6a5de679b1a83d451cd6deab7812b660436dbe6332d8aab6baf242d67e21bf39b118c7a9f5750ce5729c0b100b1647746a064223d90799db7fa8694d3ba09ed443fd056219520c824e3af8efc7dd0a890cfa1a825bfe07c90f1729ef5c01708c3ee0e3130cc4d39e32e7cf2a12f0e0319674647f8caceb0bc21a2dff85d5c1afdf5021a086baa35cb103926071dee8f57d5e97c08b295990e473bb93b049d34a2911e2a7169c94fe2b0535b5f1504e648cd25569a2166d44dbba6ceae37255081be2b8e74cd3edf71a73e79f72fe262116914cad632eeee4de630141a966cad646ec701a6046e917986cc63a61736067124e6a16125c60bd514241c577e807709eb7437c8c08ff23653625821cc644b909637fc75a466d50bfb2b8368d5b1d9e575f6488b653d30bea41f00a9e4ac0ea77ce24996189ec27b08559e0c14222409c931ef5bde8cd57cd0e6e2a0414730da8182abe09efb12c6019a55c865da56a5a0b5811a246c3e4bceb91e19a53226d0bf145ee9ab748e01688f632bd17497592db216e7e4c3e5ab8e651ad3481e0331117000d761dc023699ece8333bab706036b2f3a77e9e314435aa17a5d12ee640e21044caf13b92c425d7171a9585977efe08ca06055f4ab1f028821b266f119c46b0ec928c160845d857a6f520e1c1efbbe882b3567a004cfef7f80662633a5d516fd6fd2f6dbe39b55a0000096063c83d7a27107b53b7a9d4a1f17c7e17c6b84ca81a26048d1d409bb8826ecd26bd9a0f2a4c990273116ba9bc510f9def10b582d354ec453e8347648f86be622a59320d1c44daa22283f4955cbcfc4b2eaa94b0d8e06bf4b45e6d028eb5ea6dec1de6a8f92db664735ce033fc41e6f3dbee8d8196e8aea4cfd7dd6fec11003598dd386d29b3b64a69cbb7c21980249048bb37cd4fefb751827be0221338c4dd3552431167a196083a00f5e618d96603d43c3011eee8b397fb3f22b6d4afe7bcd9f2c44f135101183b2eb13128884618989f0eb545f184d4b61b6c54d020df77415d069e60c9584cc1d1288efe6ec4e3a03997d927f13558ef885788a8230ca3a705cb6b8be140c67f407e8d00b91514ffb920fd941448775fa16340934028a1ce9974d3db2ce754e3feb48f15afa2412f3826bed9f07f77e0c0f7abcdc6f77c3b438f7c8489695ae6a80a13c835adf4789b7e18ae8d7a90adf79828b1b43b8cc2388618e891a0ebe6eaa1df5aa0824ea97ca41ea56ec21d397f481bb76527a8ddb15483ca125debd58e7bfc7095f5ac34404a1aa6bfcc551ce4d41d50259446c4528479bc9bbe4436ff5cc714c38a1c1e0fe3d5bd4830912b0012903be13f305a89ecf593090d1fc6470ddbc4fe4529e3baa1e8ae0cfc75a63c8730a45459caaff1bcb0dc2de648ba6199c16fb378fd8a826e869f382b344f086b0567219a605410705accdf7fd38a33cdf1a05e042b89e7e7dba056d28c59337645a41b4eaaac6ea729b79a1997b211919bd2be7687b35ae035c07db8fd5d29d70c261ac084131ee41f318d46f9783dbfff93c4395aa688a4ff5371a8c709206d6413c83f0e5840d8f83fbef8ce4857cc4a1a3e2243437a852e331ea62df937866a51c97da90c338bde5b3e71452ea519046cc70316c9834427e8b6679c6f2ce30b832f081ff5764d666f7161eed9117a20ca5c60c2e159136d5a18806292a401db8cff216629f4b8dcf363bca3ee1b340ee222d51b1ee81b73ee41bddcf7a3b6e9ecc523edf72c27dbac544756415e0ea0c0c8e4a285d7befc90938f68b4aa93ad0a3490ae5fcd93d6283540653544ee83decd357eac94226f3380776b12aceaa291880aee2e5e370b3cb16f1dab1a749ecdea33e739bb23ed2b4c6ecfa32e6671ccb225c7e4c9f940ff18ba7ade85a8c57afb0e70bdbae81c0076d63671cfb66812a077e06061f430d0a438181777ad7e2d38dd2ec7794e6d0c8826586fbba86f9a32dfe0ecc84e604b1a638a2cadb6ac19f41aacd132f255cedaa662162650e6db54333e5a490fc8b152114e447930ab41212370bb738eebe3ea121fd6713a3be4f5e9230b77620c0f0b04775d44736c8c0f4ddae2de035e4bb580f6232626eb7409cba2dc637be5963c3d935b7390278fe271682e4146ce8b68b9644b156b6ed6650fa9050a517b985ed7b6680161a8708450beae43a3412e58c66b6547e52a651e0d9ff89989c56840a04da22088bf90e6b1fea8c046e5082937154a324b18e327a4d3e8f66c001b019529313cffd63535bfb04a434088892a4d0983498b1ff7056b52813e15b4eb805a606a4fc156b626dc01c8484da487b320915b8dcd51996bd3899d6ea30607161fe86a01477b1e00ca933bccfe0eedf417c0b3f3b9ecb6da882dbbc54223e305c42e9fd615e4ab04bee9c70f38633a5a192a7ea1ed4473703f7bc1846bceaaeca86a77a2bb446a07493c9d8095951aa538fdbed3aed52609a85a1e6eac6e9cbd0abf9b4c3a93a277108536109b549bfdd89cb03e8f235687f266de6ba7b64ffd578275c54635cb4727f0f22877bb8418b17a5a69eceea791ea8aa3672096a4db0cb486a946c74d3a391c78141d6807161d97e1590a7584c4c4b91ac09be3395f8f786358d31bd1d7da2abba7f2fc939a6a59c3c4e9fa1ad5d41f8dde2968cdc98f725e61cd69dd3c8407f6a39d493562eb7d1d44e262eec104fa600f537a55f6c0cbabc02c9b3bcd530d34b15bce4275e5c306d083043d43d8af5d250ded27a87ee6465cc934e7b55b35e893d152aac94c45ee564e389522e51f4bbb301907727230a21c100a7d40aef6f50fe17846d13518161002458749e825f4ebf0e0bf8e2f55ab657fc8d940a6798d00c46b39332f10d5ec2305e7e5b57ade45d95ca6bd4c1d15e0e9c0447a08bdea6d579b90520d3e03aff12b3ba46a2368642476b688901ebeddd678edf56cdd58b6c57c5c35c12feaad84cad118ed058fe3f9a3a444b9791b81809a67f63ce2fa618f275bf2b3da9ddeb7b970e180ef350d138b4b6b40d26b357d5a8e6b848253212f47c19434f4ba339c2287eacc7ca18078f599d5a09d9da604834990bfbdbaa6e45ba39d0c1b0df6e91fc2e0914c0390b166cfe79f170006b6b849ecf412f2adbd970764a2022fd16cc03a4317dc63fe48ccd2f529a695bfbcf46f6134bd67995fb7cc2803cdce6f7db97650da4c659805e88e66b9af196d9b105641dd23e2e2fadee4c74ed35965523693516e524ecf34b7710d61cef6fbd0de0a96cf7c7a06a913a6cfd7bacef3355d4073f5ca32563c028848bc74d0bef46b2274d107b40e094f1bef864ef26db2fc72864f7b3bf525523966e56c7c15313731e1ae13162b4895a17cd169a79aa4d7226a6d1b4ea217df24a375299fd41482f098d28307acb8a7940ce5ab4c581424fc78e637e983b7c422ce58cb9e00fae96cb0f74480bee8801ba77d91f6a81b89580e59da7e568a2dbb33057f73e102baf7ad1b4ce3f69d54f13a3162ebfa00c19e1e0c71f11c068b6096e70073ed4b49fcbe5b1e8001378e2fce6246fb7812abc5745b94ccbb13b5ae9cf3af9dfb0aa976d96e0efdb156585e7439c07fac71c8542ef13a58f0d0127763bd9530229a39fbfe9746f62021df70cd534015353475f0ffa61b37aa1fa08628f079d6df0db29def6aeada23ce72d3bd50d294e3047bb51a9ac5f3b4eeb8cd4b4531b472269c4d190fdc8c00606e955877bb589f1b292ce76c7c58ef77ef42fd99e75a915af9512b184788a63db82131d178d9910f40276acc3ae73c236f20341b948912c1021a69464efeaef01409f3fe337922dbcbf259b677288a529cc4d51089137732738f84e1443c0d8de6106f0d934e3b9a73ac788c505a0771e8c0420cac9859548f3d12905f931063c82fa58ba134001fd324b93afc9ef906d153d05bffecf00b5c4c8522163ba116b742bab7f196770add9a081561afbf18264ffd9b39d72664bbb55841f3d81697e7772965dd66ace2d48d13cb0b354eecf4c4aa63e90fd22993d725ad0db49761ebd899f6bee944887403783bd082e00c5ce98d6c7a3020035acd923e8db8ee93d3800c2eae9716a8c9edab7b5eabb0b7e17bf7177eb7396d25cffc63d68301f32eaf2ab858ea8fee9b6d56f55a9db4a8c5f0edb6b237ddfc21b4f8628038e07b3f4ea6731e024c1f338869e482441401297aef606a58aa5a0dbd906cdca271100419963ec813c85e54edeca03fe653dca28995989d7762be8b1c7efb940d02af15e5a5fd58f4bc8e40f8234a79e35ae48696786129b23ee98c842bfdcbab87791278c1625297f889536a966f906cc5dec1fa582a2bd2a932027aa554f9584d04195081607723d7f7f2c9b1ca431fee91f87e5e39d9cab1f6ef92d8224b0c7ccd1cb326f16f61127dff0822ca79c8c84d0088cc4984a9e3fe0f4d61772981e9486ad1135ddc16a1f86789cecc977e88f10b473da16ec13140a4b884f2717ecd8038aecf473ca3ebbf6e1566179b80a2b28947af948f37e8428c8ad841cf7e6c277c7351b04ba53c59a14c4fce664527a"}, @iv={0xc0, 0x117, 0x2, 0xa9, "3e8278038d85c5c98366082a4729671f2aab8f963d386f52a1cc5cc1a5052f1b38d89597eb1bf7ff63428e6240c0de46b1e722e76a2d5e5e8b9d2d02071cf4a014a766bc5bea8ba3e623928d36eee7a94abda4c8e0aebd64aa326460e143de7995a85c9da7c08d84bdaabadfaabef30f7fb78577d1cee7b06f5af00ca25d45b6d2e08d0885725056a115d5373b6b1ae0a0f6de9ea852ba8ddd4b144034e10fd1f26de5f6c7eba742a4"}], 0x10f0, 0x4000000}, 0x4008000) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/11 11:46:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x80000400008, &(0x7f0000ba4000-0x20)={0x0, 0x1, 0x0, 0xfffffffffffffffc}) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x9, r0) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/11 11:46:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007e1000), 0x4) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[], 0x0, 0x20008840}], 0x1, 0x0) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$kcm(0x29, 0x808, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x1)) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) syz_open_dev$vcsn(&(0x7f000029d000-0xa)='/dev/vcs#\x00', 0xff, 0x20a800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000430000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007fe000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x48, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='gre0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) r2 = semget$private(0x0, 0x6, 0xa2) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000466000)=""/160) 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8), 0x1d5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a6000-0x8)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c1d000), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000ca000-0x4)=0xff, 0x4) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000036000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000008000)=0x3) 2018/02/11 11:46:44 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ed7000)={0x1, 0x100000000, 0x4c57c21, 0x10000, 0x3, 0x2, 0x6, 0xbb, 0x4, 0x4, 0x1, 0xff}) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fe6000)='/dev/snd/midiC#D#\x00', 0x2, 0x24000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f00000-0x40)={0x9, 0x6, 0x9, 0xfa, &(0x7f0000cb5000)=""/250, 0x5c, &(0x7f0000fe7000-0x5c)=""/92, 0x4a, &(0x7f0000fe7000-0x4a)=""/74}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe6000-0x4)=0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fe8000-0x4)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000452000-0x20)=[{&(0x7f0000fe6000)=""/4096, 0x1000}, {&(0x7f0000345000)=""/207, 0xcf}], 0x2) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e5d000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00006f6000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000000000)=""/165, 0xa5, 0x10001}, 0x4}, {{&(0x7f0000001000-0x6)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000f7000)=[{&(0x7f0000fc4000-0x7f)=""/127, 0x7f}, {&(0x7f0000359000)=""/184, 0xb8}, {&(0x7f0000076000)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x6}, 0x5c9}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000ab2000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000bce000-0x64)=""/100, 0x64}, {&(0x7f000052f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000c0a000)=""/10, 0xa}], 0x6, &(0x7f000084c000), 0x0, 0x401}, 0x2}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f00001a2000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000dba000)=""/186, 0xba}, {&(0x7f0000d9c000-0x18)=""/24, 0x18}], 0x5, &(0x7f0000000000)=""/233, 0xe9, 0x6c3b}, 0x10001}, {{&(0x7f0000dd0000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000b7f000)=""/101, 0x65}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}], 0x5, &(0x7f0000367000-0xa3)=""/163, 0xa3, 0x8}, 0x9}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00008b1000)=[{&(0x7f00001b4000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f0000a74000)=""/162, 0xa2, 0x4}, 0x3c8}], 0x6, 0x0, &(0x7f0000cb8000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003e3000-0x38)={&(0x7f0000624000)={0x27, 0x800, 0x4, 0x0, 0x3, 0xc61, "3341c671115078e6d849fc9f5a2425dfd9aa271b7daad7130451b1849daaf3b3dbb7d8e8abd7fa6e316ad0036909b018d5ab9ff840703fca40e3d87eb9bfa9", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000550000+0x7d6)="00ddf2a0fa4df797fbca6eb5eb1e4cc45dd8031222a639aaab0db1db40e64c73944c440ac16f106c4fc278fac17e5bbf5172905633c42e685cc68468c4212041a18dc9f969166fb536e0da9fb1917351440fcf3c491e4004a8a25df4ae7cce88c638a1371524f2cad16f702e99c9f601211859b5d37eb52fa54361dd2c2dc4732d60ec3ca96d5e146a8e5cd34f12a29f5f09fc228924a6f8c3831f10ad1fd73ca7af4b149648e20fe640b529226f9323901d19a2540f", 0xb6}, {&(0x7f000086e000)="776aa97d739d4f629b0559629f3d8d9501cde1f3ddc33fa12beb356d7660377fdd456bd095d74a7025ca02651b9cd64e422dd6c27a22dbdb76", 0x39}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000b15000)="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", 0x1000}, {&(0x7f0000001000-0x2e)="a827e8bdc765bdb807120f2ba9e01584761a5ce9cc7af758d71c259ff8cf69b4f32a0eacbc38868192da49467d14", 0x2e}, {}, {&(0x7f0000000000)="ebe745f408c39a39d35f6b299839423b2a5af9d2192541f39cd76f7e4b9ed0397ba5fe9f318d951e94f61a9f46ec61d0537217e81e2beba0b4e9ce4c45224e75030d6cf28f86850056fc22c8576cc424753d0214e73aefad96f719a639c8eac027ee31a9680e60bba227dea695cb12de8d5a1f34d8", 0x75}], 0x7, &(0x7f0000ecb000)={0xa8, 0x6, 0x10000, "f61be26755f3514e20c8e8cca41b45dff90ab1078e33e2f808b12f6240f7e742996fc5035de6f3f6f0f1ea8a40fa01c74204162ac6fe0176968212f276c66432bb14b4bef5cda0b3460adbad2dc3b08bab8c9f19f748e43893d8663c36286c5fbf1f76d03883cb118efcc68cbe9df9f7bbecbfe48a3c13f46f8877ca073977d6e7888faf90c592bcebf6c6067e982da84c7e"}, 0xa8, 0x4000050}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sendmmsg(r3, &(0x7f0000303000-0x66)=[{{&(0x7f000014f000)=@nl=@kern={0x10}, 0xc, &(0x7f0000d42000-0x10)=[{&(0x7f0000bda000)="54bb7cd4fa3751806f5a609955e7d48d2762cc0886cba3265217e3b95f2e0089ef96b2bdd8f5a8751f7221ad084132c2f5f74ab17994a0ed983e378ccdade1994fad2a007638d7e4cc06ff23abb6dcaff6923794f5bf7b78af6988e6d06ae2edae33e991837c4199132c6a692b65d9f1188af68ad890b409419711b916000da2f21788d91f6423be414d1c99f77f8ab72ba44389a4b03666c9051e09760180f78ffd30a7cfe48b9495fad4aecfdbf8723a5e5ad8d58d5d32cd8f5b3dc7ed14fc3291bbcddfc425", 0xc7}], 0x1, 0x0, 0x0, 0x40000}, 0x9}, {{&(0x7f0000ae9000-0x9)=@nfc={0x27, 0x3, 0x5, 0x7}, 0x10, &(0x7f0000975000-0x30)=[{&(0x7f0000c20000)="98fa2eb0c21be2a98528a7fd23a5be31099f5ef40690e420f43b2e831ac5981bf7882ebffcc55a2faaa383efb8fc68692be71427288100e011950ddae4fafa3b5bcfb3944d320fc2833c21f8edffd151ea4311bfb3d31a06ce17a3caa72fc3eb51a95ee05f10c3b541bc3ec5dd99846f058051f7dcbe", 0x76}, {&(0x7f0000604000-0x6c)="951c34539e0619bb0052ff86da6ada82bf835705e472b03c2b31fab3acd301d5701192262afc28be51f27703da7cbb216890a6f4ab13c763a4a2dba0a0157ae854de1d117ca5a10125ad076a91a03a5bd2fe2a59ef2d8f854b5c19b0919c982a3f6e8c394a8b9535a5742193", 0x6c}, 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0x1000}], 0x3, &(0x7f00008bb000-0x11b8)=[{0x38, 0xeabafda8b1fe021c, 0x50, "95c7693054377a2b67dd3bcc3128297b153629ad727bf429e8d94979e5e1883a6738e6"}, {0x48, 0x114, 0xfffffffffffffffe, "62310191d2f88fa4df8b4132a8c0b67f5c8c1329c6aedb20f52e8b8fb2fad7d88d93954076b1ae110a297b54c6985b0af8cb2027c2b2dc"}, {0x1010, 0x107, 0x7, "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{0x28, 0xff, 0x7fff, "7c8bed2eeca0de5739f788bc53b917788bca1aa5"}, {0x100, 0x13b, 0x0, "089be6f62d2e01e3d6bddba568d3438925e9f19504056909a463e78efd567e1b53f22dd5f15b5f9172e357c31d0028f7274932f38541cb1ae12f366166845e4e34531f081135bd1ad820c9a5b9eed499e34769cd9aa7d0bfa2fedef055fb43b9b6f07aadc0919e224ef2dab1c53ac2760f60c8386dfc7e739eb8616533dd798db0a7999249e0eb244235a7568e28febeb9bdf69493d9a682de5427711a556673878aac43d95246c78551c052189411fa8168ea464d41946daa45ab49b8e2f92b553c2f156b53b3a56da7476f15eaf38c053bf0f6d9e4295ef2eee9247500fbb14d83a9b921ff80afc11312700a47e5dc"}], 0x11b8, 0x4040800}, 0xffff}], 0x2, 0x4040) fcntl$setlease(r3, 0x400, 0x0) dup3(r3, r3, 0x80000) [ 51.866658] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' [ 51.878641] device bridge0 entered promiscuous mode 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fec000-0x20)=[{r0, 0x40}, {r0, 0x8280}, {r0, 0x2060}, {r0, 0x80}], 0x4, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000feb000)={r0}) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = semget(0x1, 0x0, 0x209) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x7, 0x87, 0x1000}, {0x6, 0xfffffffffffffffc, 0x1000}], 0x2, &(0x7f0000000000+0x96c)={r2, r3+10000000}) r4 = semget(0x3, 0x7, 0x204) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000001000-0x93)=""/147) socket$bt_hci(0x1f, 0x3, 0x1) semget$private(0x0, 0x3, 0x480) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) [ 51.908486] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002c6000)='/dev/usbmon#\x00', 0xfffffffffffff50e, 0x10200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e84000-0x20)={0x3, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00009b6000-0x20)={0x3, r1, 0x0, 0x9}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e66000-0x4), &(0x7f0000b01000)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000705000)=0x6, 0x2) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000e34000-0xe1)="65b193e6a735171233c1c7f564809a6eff84c8beb09153533189112661e39ea78fcfee5cabc300688c27343b362cfd3a700498f154956b1fe7fa27bf29ebac89dca34bd00d00c9a2cc5c97aa5f44920bb9ffcf07efc4922e0f1b88bc5428b40716cd2deee3e9adfd29e6d78375bce0c30c98bc2d07b4f6e4b6f4047df3605f0b3948e9934f2a88ee17f8b56b636837a8b42483462095b6acfb9eb994b51c0ff05d53e98ea14d81ae6ec853c7a6f7d8db71a4a9982ffb8be09834ab44bfb06364360e74ab7f506d1699caef942221757bb678c83e1613559e2199c9624f9a590468") bpf$PROG_LOAD(0x5, &(0x7f00001e5000)={0x0, 0x3, &(0x7f0000597000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000847000)='GPL\x00', 0x0, 0xb2, &(0x7f00008f6000)=""/178}, 0x48) 2018/02/11 11:46:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d82000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d95000-0x4)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000990000-0x4)=0x2, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a09000)=@req3={0x9, 0x5, 0x4, 0x913, 0x4ed, 0xfffffffffffffff9, 0x1}, 0x1c) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000041c000+0xd79)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1fb}], 0x5c) mmap$binder(&(0x7f0000c70000/0x1000)=nil, 0x1000, 0x1000000, 0x200000002011, r2, 0x80000000) 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00009fe000)="2400000052001f0014f9f406000004810000200000000d00ffffffff080000004e00000007adf33d1ab3353c8bcd710b0ec7ef35dbd5d9c173628ba15df8998de25dd0cd5b53b47735a8702c2a367c365658faa30a72bbc1c8789342755e3100ab4dfb5c980c5066189ba45b178248ca82040bd9de7939405b62c745f974358b616b5781d9a26d", 0xffffffffffffff09) syz_open_dev$dspn(&(0x7f0000cf4000-0xa)='/dev/dsp#\x00', 0x33, 0xc4440) delete_module(&(0x7f000073f000-0x11)='/dev/vhost-vsock\x00', 0x200) r3 = dup(r0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00001fa000-0x1f5)="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") ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d09000-0x8)) close(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000fdf000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000af8000-0x8)={0x0, 0x5}, &(0x7f000017b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004c3000)=@sack_info={r4, 0x3e, 0x80000001}, &(0x7f0000845000-0x4)=0xc) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5a000-0x8)={0x0, 0x4}, &(0x7f0000360000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000006a000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfffffffffffffffb}, 0x98) write(r0, &(0x7f0000bdb000-0x146)="2400000024007f000000120000000100000ff6ff01000000000ff300f1c700000000ff10", 0x24) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000bb8000)='-cgroup&wlan0vmnet1\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00004f3000)={0x10200, 0x0, &(0x7f0000b94000/0x4000)=nil}) [ 51.958088] device bridge0 left promiscuous mode 2018/02/11 11:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) syz_open_dev$sg(&(0x7f0000454000)='/dev/sg#\x00', 0x3f, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c76000)={r0, 0xdbae, 0x7f, "554b1f723d9b5ae6ce3d2d513c82ad1c8a5be3d461680acb80e099237cd8d1a56b823778"}) write(r0, &(0x7f00001cc000-0x1f)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) r1 = memfd_create(&(0x7f00000f5000-0xf)='\'\'cgroup\\wlan1\x00', 0x1) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000a51000)=0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5c000-0x8), &(0x7f000036b000-0x4)=0x8) 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000706000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000e5b000-0x4), &(0x7f0000599000-0x4)=0x4) 2018/02/11 11:46:44 executing program 0: r0 = open(&(0x7f00001e4000-0x8)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000eaf000)={&(0x7f0000567000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000ff3000)=@bridge_getlink={0x1540, 0x12, 0x4, 0x1, 0x0, {0x7, 0x0, 0x0, 0x0, 0x2420, 0x1}, [@IFLA_XDP={0x1258, 0x2b, [@generic="decdc1a0f5e93a20d01233b189b4657038728953e3dcadb2bd", @nested={0x1238, 0x77, [@typed={0x18, 0x89, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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@generic="5769749d27b052f78ff1c7091f7591a78f7efcbfea3c35d96b0d253d8c4b22e0c81d1de58099457470810b27fe4203891619903d482df8b9d5", @generic="7e82cd9f7e85bef5783a496461223f0a0999c50c61c026a6658359b4f76fc123e8e99502885f6b4784875383c96c104572a5481788d8861c5b1248ec471122a0ba14f0db594f535c590a0f4bf8ff8d3c7810f145ad0125906201afa854f878cfb469a517e00f2b835c4dfeae6ec1ca235413f0d014a6b454d0ad4ddb8bf2fe5e3bb731caa6b19a5ff273e36c29dba0740f9dd8a5dc93ac865eaa0ec97d998143861f5c16dfde9352cf020572a751385ea472b8d42bc6779bb75c1cfed0e4d3ef76ab4c60fd2d85564d859c1b0f916d074950c4e1949b", @typed={0x10, 0x91, @str='user\x00'}, @generic="cb841e64103086e47960f5e8c520f8b1f560d8c6a7b5b0cd519653f4de649d920be4ba8f5664892c030ce2961afc4494b865f0f6c48efbda7c09437be0e4e386", @generic="ab6ffc0983d41b101551e039996221083a5cb425210aef9d50cc90c231192771bbe1b221cf66673781d5d3a402075032d278c62a577ef95da449e19a66bdb46fe312a647c140d20dbb6bb855c486860cd418c9ee58ec9122b5051f4f8d50bdd3af670f3c921f828d9056dd81f9f409933563c8371ca583861991dfe628cffe92bf1849d73d4b8456e9d0c375965a3563fdaffff177c3e6187f1d1287500d2cfe3e5f8ae681"]}]}, @IFLA_XDP={0x2c0, 0x2b, [@nested={0x1b0, 0x1c, [@generic="b44d6be7b66ad689adc92a3642de1a42e37c58d50a6a2b851c8c2899346ddbba3a8cee6012ae1375e8a88db7d45139ab77e5ab11da42e0ad3ad9ce9f249645fbb75085131bee8371e2bb68b7e786b55604f9f19bea0b5ee0a2710f207e177d214710203df1dd6efe1e19fc667cabddc04c204df32667e520007a471f2b90e4c5f74ee934d7ff5b92997b419997349b05346017be6a050a0840cc400e24db81686ba92a671044cb239c490dd9909e84da33ca91d93a3ddea66be86205bff67932dc4c347368eaa530de53fe19de2e62557395b575cbc69205", @generic="ae3b1310c1a6f2b4296ecadfeef9f3a733116c70ca15ccd7d6e893c4c6dc20bb7adaca528945bcdf708c4dd1ce37097a163dacfde04dc4ea448d92fd830f0c7339ffbf789b85699bb4ebe948bed8eb8e2e0cdcbf1319dfffa7343d748b119f04aab6a4360c9bee90f871d8706603885f6aba3328b20200a14af5af8a8dffa65b0ed237de129bf1ccd1e8031a9eac278f7330af9d619ba805090312d51ff37ff2c20d315baa11e37341d18a04782be535d6758f1911c80430804fd444ef4bff6b385d252f75813ea3939f4ee891da2b71ec"]}, @generic="043d86ba3fb9f17d6486bd51483545c4a6e42367e2a6ca000fbf925a1de7721848984383b5483c8fa8372e86d192a458bad46cf359bfad60f8c32bf9b4c1e25bd10279006f95271fa47480007c4bdb5ac9b7a6ef8cdc07e3511699f36ae1e906e4a8c84a70c76acecac2419caf7906e31a85d04a04d56c7825530e9f33514996b5e709c08484af5fdf190e4e8cdd0bcd37d7fff77ec547c4c5993d9e430a408bb735dbb03818a6b0866d3759e28dfa0cdc006ee857b4cb39375729dc9dedec7ac28ef4c6d73b1389362bd5c1c4e10c69d8ee890818b71687bdc78136c61446ddd38fbdf54e", @typed={0x24, 0x91, @str='eth1posix_acl_accessvmnet0\x00'}]}, @IFLA_LINK={0x8, 0x5, 0x4}]}, 0x1540}, 0x1, 0x0, 0x0, 0x10}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000663000)='/dev/mixer\x00', 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ed000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000041b000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000886000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000715000)={0x0, 0x0, 0x0}, &(0x7f0000c8e000)=0xc) r5 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00001ed000-0x4)=0x0, &(0x7f0000d51000), &(0x7f00004be000)) fstat(r0, &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081e000-0xc)={0x0, 0x0}, &(0x7f0000854000)=0xc) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000016e000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000946000-0x4)=0xe8) getresgid(&(0x7f0000f29000)=0x0, &(0x7f0000508000-0x4), &(0x7f0000f40000)) sendmsg$unix(r0, &(0x7f0000c4b000)={&(0x7f0000e37000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b70000-0x20)=[{&(0x7f0000ab9000-0x41)="60f84ed6e203aed5e012890da1e654b7780e5cc9d174154c3d85e975e890e74d978e8bdb59a0ebb275eab24e4844cb62dc5d6588ff2b29a8b2c184d26121ba03cd", 0x41}, {&(0x7f000094c000)="313d552ca2985dcc2cec6b4a5378c220b56726f5193cc7b265408d956d8cd103990efcf96044cd06c2898b9d2617253b45c191b89cdbb3925d7d9fa15ddcd41a67c7bef147e31b704631ff4fbd16f53a73e7184d0517e5bfdc2814c8dd0014c702c72ffa9319288fb2254335a32bcabe7fcaac485b90cd36f0b73e7547884c356b9a0231c5d1793ecb8fd5e0769ab0fc2b26f4caca6de19397862579a3b426b49284efe915d2dba493ed1f359630c4a39405c32c60351ba9d97ebca2330cb7a80bc8556e0813d8d33d8d3c52178d89f23ab2e8f5da243adabf996214417299be8513a754b438292c97c79d72a5", 0xed}], 0x2, &(0x7f0000d91000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r0, r0, r1]}], 0xf8, 0x4005}, 0x40800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00006b5000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bcb000-0x8)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000061a000-0x8)={r0, 0x1}) 2018/02/11 11:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f82000-0x1)='\x00', 0x3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00004d8000-0x98)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x2000000000081) 2018/02/11 11:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000289000)={0x10201, 0x1, 0x0, 0x2000, &(0x7f0000036000/0x2000)=nil}) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/11 11:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000f4000)="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", 0x0) clone(0x400, &(0x7f0000907000)="5859dcbfdb49d1a47cab18b227f7caec44c6457ff7dee6cc258b5570b67035f880fe56e3d6575302aed848d6575f7de9388927593f517f406ad3f281ed320f4f63aecd81f59bc2d2f0bf86f9b642d5a3f6f80ee81761013b1e616d399c338b31f00366d7fbdc5f54fe5e68629a30e6fedfc24533e6cd1a9ccbafba66cbbc5870e408b503a8c46013c046e111e444efd82523bb63e430fcfd559da2cdca1627bdb9584622388554cad9336bff8f58085e0d3de81dbb85ad7d4975f61080c20909e17e127ebb9a12602ae055d0474f402e4841f081d5745938407b0cf710", &(0x7f00004f5000-0x4), &(0x7f000069d000), &(0x7f000008e000)="63cf0098027034adfb081523c2ebc6be1e8aaac795988eaeda9804d20c039c631d7665cc4b530e77570279354433a9c475328b8cf50e9c8f8370952ef9c378fbb29dc5dc3b1d163e18c9760ea6b4abcae12e2adf52d1209a5ddccf6b25eaec19c2585c455638158649abcc0422") 2018/02/11 11:46:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r0, 0x400000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008c4000)={0x0, 0x38, "05c15ca667d57054934996a6d4852ebeb872c74479a531191dbb5e733ad5ce3e932d6345c62d4795e905c1eb46c30e3ac98433b680cf0b21"}, &(0x7f00001b7000)=0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a7d000)={r4, 0xbc, 0x7, 0x1ff}, &(0x7f0000f0c000-0x4)=0x10) ioctl$KVM_SMI(r3, 0xaeb7) bind(r2, &(0x7f0000172000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 11:46:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x200000000002, 0x8000000000000c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002be000-0x6)={0x0, 0x6}, &(0x7f000097c000)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd7000)=@assoc_value={0x0}, &(0x7f0000267000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001c7000)={r1, 0x2, 0x2, 0x8, 0x3, 0x1ff, 0x1, 0xad2, {r2, @in6={{0xa, 0x0, 0x4447a081, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x400, 0x8, 0xfffffffffffffeb4, 0x1474d51e, 0x100000001}}, &(0x7f0000202000-0x4)=0xb8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000036000-0x4)='tls\x00', 0x4) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000630000ff0180fff80009000180060041ec000000", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b50000+0x9c6)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00003ad000)=0xe8) r4 = syz_open_dev$dspn(&(0x7f00005e0000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d3f000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x5dd, r3}) r5 = syz_open_dev$amidi(&(0x7f0000900000)='/dev/amidi#\x00', 0x7, 0x0) sendmsg$kcm(r4, &(0x7f0000a06000-0x38)={&(0x7f00008e9000)=@l2={0x1f, 0x8, {0x101, 0x6, 0x8, 0xcfa, 0x1, 0x1}, 0x8, 0x9}, 0xe, &(0x7f0000797000)=[{&(0x7f0000501000-0x1e)="11bf52141091a1d6c3d834a226b524ab268f61dee5e1a4f063b1e6b44f4e", 0x1e}, {&(0x7f000035f000-0x8e)="cc79d6c2b2ec7e6553d7bf2912198bd91db11023047b59e9076d39af15e4e85327d2f44e6c7b7334a230cc8eb57b3350208cdb9b861ecba8c9379dc8586391d32127ca36e9f02d645a0161cc99477dda07850e12a18c1101ce917f4d1a0490b63d12954a739ccb9a2a68f5ec895db82f14bd703de82f93ef0d1b6c7786e4ca1a95484d6a7b19a0de96e3367284e2", 0x8e}, {&(0x7f0000124000-0x17)="adac41e4cb8588cc401f7f01d3012178de04409db27bf5", 0x17}], 0x3, &(0x7f0000e22000-0x12e8)=[{0x40, 0x103, 0x0, "a859cda9adc10beae92295361d675fc0fba22958ad8e35f8959b4c51b013c32235b80f392c04329813"}, {0xd8, 0x19a, 0x0, "1bf3e3a630161153f05485c324ea94cf6633cfbee5a6939208844c07b6cdb5f9aabc731fb1c463533f63db1bde5de6b2723994ad0570e77d74ed5a7c0bb67868977b4e52cea351fe6549957ae3b74711363b2eaeb8c8256db47f79bec08151b124dc41b4e5b7816ae257d2a230df14d397e4fff0b83f5211b8b0dac1b3127c157bb40ede808c16c1ec5943553c46bae68408ee87a2548dc664c4720de44086def5b101dac5c0634367a6b5c69a3783b94847a0eb6df3f979db390947d78d3054d376"}, {0x1010, 0x0, 0x1f, "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{0xf0, 0x11f, 0xbc6, "5ea8aa6e22e4cc8faa8c00cd4ea5845b9f87b3468195e26cd9af9db62799b9c6e4c051e490f5d1a4b79962937e3abb195628508424fe7f7c04aebda1e82fa131a94fed373f4d8322737dded5eafd67f5e18f24175c182bba8fc8ab644d3514aa815c5997c401547a3d24e1f3258da0909a902e812c16576fe350decf4b71e4bbd22c19b8e874820bf9d262467953f1f02efe7e61c2651a29ec407385ec04edce2e01de06b5f3ad15b1ee8678626ee853721751504db48a29a96e8e9fd398fff67e6908c8572962900daa4b524f146121f85fc372a7b6fd6b5e8e36cf432e0783"}, {0xb0, 0x14e1f3b78acad5bd, 0x3f, "14f29a3b67abf728231a203e14e6b242e9ac1388a5632ff482e16c02dc8da2610855a9a17ae5c28ecd94ed1d7cd9d0cbc9be051de315db613ee32a7e428aca1ac525f38e8dc5b66c729755ffbddf2b241427540a1726c401f84f5393213fb36f68dce716e5dc1471b546924eb7df1db2af7b0cb277f8f47667e30719a5fcbf13a18f814c36cc8cb413f9d5569431289f690c115b2f6230100951667a"}, {0x20, 0x11f, 0x4, "ae97bc9beb46fc76276c9e89c29de2ce"}], 0x12e8, 0x80}, 0x10) uselib(&(0x7f00000c9000-0x8)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000be7000-0x78)={0x1, {0x2, 0x2, @empty}, {0x2, 0x2, @empty}, {0x2, 0x0, @empty}, 0x361, 0x4, 0x80000001, 0x7, 0x1, &(0x7f0000ce2000)=@common='bridge0\x00', 0x5, 0x10001, 0x20}) ioctl(r0, 0x7fffffff, &(0x7f0000079000)="4a7e4aba25fad756a805965e5bbbc36068b36f4aa6c364d0c27f54155546423b27ddd3bf47b7950fb3817b976db052ff747cf834ab5eff5aafd029518a70ed3531a9466f7db0690d647efa7dd0ea4dd5091bc4671f0e57eb5dc5cc3c6a0e3dd7933ae38d46f164c8ade95425372128") ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f00001f4000-0x93)=""/147) [ 52.086466] audit: type=1400 audit(1518349604.913:46): avc: denied { ioctl } for pid=7202 comm="syz-executor7" path="socket:[18242]" dev="sockfs" ino=18242 ioctlcmd=0x42c8 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 [ 52.116723] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/11 11:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000531000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) bind$vsock_dgram(r0, &(0x7f0000b41000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) rmdir(&(0x7f0000cb3000-0xa)='./control\x00') 2018/02/11 11:46:45 executing program 5: prctl$intptr(0x2c, 0xff) r0 = semget(0x3, 0x0, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000000000)=""/112) r1 = semget(0x2, 0x3, 0x6) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000462000)=""/204) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000097c000)='/dev/ppp\x00', 0x20101, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a38000)={0xf8, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x120) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) getgroups(0x2, &(0x7f000003f000)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000092e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x3, &(0x7f0000e08000)=[r2, r3, r4]) syz_emit_ethernet(0x2a, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, 0x0) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000949000)='/dev/sg#\x00', 0x359, 0x20200) getpeername$ax25(r0, &(0x7f00005e7000), &(0x7f0000547000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 52.195292] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/11 11:46:45 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000845000-0x9)='/dev/dsp\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r1, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000)={0x7, 0x9, 0x8, 0x0, 0x0, [], [], [], 0xc54f, 0x9}) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x7)='@ppp0#\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00008c9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="e230f7bfade6cb272c5fb0d445af01fa7699bd42fd81c4055817470eb56f8753afb15b10d9cd7467", 0x28, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009b5000)='keyring\x00', &(0x7f00000d0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000042a000-0x4), 0x4) r1 = add_key$keyring(&(0x7f000056c000+0x437)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f00001d8000)=""/60, 0xffffffffffffffde) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) mmap(&(0x7f0000965000/0x400000)=nil, 0x400000, 0x4, 0x10, r0, 0x3b) pread64(r1, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) mq_timedreceive(r1, &(0x7f0000572000-0x1c)=""/28, 0x1c, 0x5, &(0x7f00005e1000)={0x0, 0x989680}) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b53000)={0x0, @in6={{0xa, 0x1, 0x25, @empty, 0x100000001}}, 0x25, 0x6, 0x80, 0x9, 0x200}, &(0x7f0000299000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000614000)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00007a9000-0x8)='./file0\x00') chdir(&(0x7f0000059000)='./file0\x00') chdir(&(0x7f00001ec000)='..') 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ae000+0xb89)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00003a7000-0x28)={@generic}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000381000)={@local, @rand_addr, 0x0}, &(0x7f0000d19000)=0xc) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000162000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000bc2000)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f000019b000+0x90b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000274000-0xc)={r4, r5, r6}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a3d000-0x18)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, r3}) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f0000b31000)=""/30, &(0x7f00009da000-0x4)=0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000046000)=""/101, &(0x7f0000a6f000-0x4)=0x65) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) close(r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c6d000)={0xf000, 0x10c000}) connect$l2tp(r2, &(0x7f000010f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x0, {0xa, 0x3, 0x1e, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x3a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000059e000)='/dev/audio\x00', 0x40000, 0x0) connect$netlink(r3, &(0x7f00004d5000)=@kern={0x10, 0x0, 0x0, 0x80000080}, 0xc) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000e99000)={0x9, {0x2, 0x3, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x61, 0x100000001, 0x4, 0xfffffffffffffff7, 0x4, &(0x7f000049b000)=@common='syzkaller0\x00', 0xda3, 0x2, 0xff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000db6000)={0x3, 0x0, [{0x7fffffff, 0x2, 0x0, 0x0, @msi={0x3, 0x4, 0x8}}, {0xa52, 0x3, 0x0, 0x0, @sint={0xffffffff, 0x963}}, {0x1, 0x2, 0x0, 0x0, @msi={0xf8a7, 0x7, 0x5}}]}) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000da8000)='/dev/admmidi#\x00', 0x6, 0x500) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00006d8000)={@dev}, &(0x7f0000bd6000)=0x14) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x20, 0x0) r1 = syz_open_dev$midi(&(0x7f0000121000)='/dev/midi#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cb7000-0x6)={0x0, 0xee1}, &(0x7f0000eb4000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000212000-0xc)={r2, 0x10001, 0x2, [0x5, 0x3bc]}, 0xc) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0xfffffffffffffffc, 0x26, 0x8000, r1}) 2018/02/11 11:46:45 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/hwrng\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/214) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@mpls_delroute={0x1c, 0x19, 0x400, 0x4, 0x2, {0x1c, 0x80, 0x14, 0xffff, 0xfe, 0x3, 0x0, 0x7, 0x2000}, []}, 0xfffffffffffffd4d}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 2018/02/11 11:46:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000420000-0x10)={0x0, 0xffffffffffffffc0, 0x1, 0xfffffffffffffffa}, &(0x7f0000d25000+0xa7c)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={r1, 0x5a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x4e}}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800}}, &(0x7f0000d26000-0x4)=0x266) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c04000)={0x3, 0x10000}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f00004a3000-0x10)=[{&(0x7f0000ae4000-0x1d)="ceef385a8252560a8accb0ebcfc9a12b29fa74a12ad4a5f9cd695d4350", 0x1d}], 0x1, &(0x7f0000f82000-0x10e8)=[@iv={0x28, 0x117, 0x2, 0x13, "d81f29f27209791858805f3a5417c54970b0db"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10a0}, 0x0) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00002f5000)={0x10007, 0x2, 0x0, 0x1000, &(0x7f0000816000/0x1000)=nil}) r1 = syz_open_dev$sndpcmp(&(0x7f000053b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x40000) r2 = socket$inet(0x10, 0x3, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00008bc000-0x8)=0x100000000, 0x8) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) [ 52.402267] ion_ioctl: ioctl validate failed 2018/02/11 11:46:45 executing program 4: socketpair$inet(0x2, 0x80003, 0x7, &(0x7f00006b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005be000-0x18)={0x0, 0x8, 0x30, 0x6, 0x8000}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005b7000-0x8)=@assoc_value={r1, 0x7}, &(0x7f00007bb000)=0x8) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000842000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000af6000)={0x0, 0x8}, &(0x7f0000c5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a83000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x2}, &(0x7f0000438000-0x4)=0x98) r2 = getpid() process_vm_writev(r2, &(0x7f0000f30000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000fc3000-0x1f)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0xfffffffffffffe72}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000089a000-0xd1)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0xfffffffffffffcd7}, {&(0x7f0000ce7000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000f34000)=""/239, 0xef}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000a24000)="6435daa208a1199719c65fb75c6e9d5e27b18c06a4f52e0df301eb40f7d5375607e222fdc74354bdb277a4824c1d546560d49f1295355624a1abcbf8f72198cadec2113b082d00c1bca53c9917c504a7cab0f2fcbf470f72df1983224c614689f934288f277c50579cc039392b12ec537910455398caa071b78ed95b38", 0x7d) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f000025a000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x40100d000) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r1, r1, 0x80000) 2018/02/11 11:46:45 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005c0000)='net/ip_tables_names\x00') setns(r0, 0xc000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000560000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00001cf000)=0xe8) sendmsg$nl_route(r0, &(0x7f00001b5000-0x38)={&(0x7f00008cc000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000b16000)={&(0x7f0000c9a000)=@ipv6_newroute={0x5c, 0x18, 0x500, 0x5, 0x0, {0xa, 0x80, 0x20, 0x100000001, 0xfd, 0x1, 0xfe, 0x9, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x81}, @RTA_EXPIRES={0x8, 0x10, 0x4}, @RTA_MARK={0x8, 0x10, 0x1f}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_EXPIRES={0x8, 0x10, 0xffffffffffff7fff}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6, 0x800}, @RTA_EXPIRES={0x8, 0x10, 0xfffffffffffff77d}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) syz_open_dev$mouse(&(0x7f0000485000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x40000) inotify_add_watch(r0, &(0x7f0000fc1000)='./file0\x00', 0x4) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cc1000)=@ax25, &(0x7f0000f77000-0x4)=0x10, 0x80000) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) kcmp(r3, r3, 0x0, 0xffffffffffffffff, r2) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) socket$inet6(0xa, 0x80001, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00001ea000-0x94)={{0x7, 0x7fff, 0x101, 0x81, 0x9, 0x53}, 0x9, 0x1, 0x10000, 0x8, 0x1, "cc35c7e73f9419b146655e4c7c349fcc771342f7ccce5d4f2be26cc598074e4a38cb039951d846f8e755cd571f39ef181859ce0d7ca197f1f81a0ddfb67ab7a249bc5501a9f3420be1c0e80cdbd81df58dfe1fb3a3bc1126eea1580bd5d3b22b660ae8a4c3d47c762b935bd6edcb7e80d0f6e3136a6c00ec746252d4c67c844b"}) r2 = accept$alg(r0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00001f7000-0x8), 0xffffffffffff8d59) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000118000-0x20)={r1, 0x7, 0x1, 0x59, &(0x7f000099c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1d4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d59000-0x18)={0x100000001, 0x0, 0x0, 0x1, 0x8, 0x9}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000168000-0xc)={0x7, r0, 0x1}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000053b000)={0x7fff, 0x9, 0x1f, 0x100, 0x8}) clock_gettime(0x0, &(0x7f00009e3000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000145000-0x10)={r2, r3/1000+30000}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa000+0x65c)=0x10e8727c2576bd97) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000023000)={0x7, 0x3, 0x1, 0x6, "60c99514dd768d72c6aa3b298df93076c3e74f8a6e319f917ae8493ce96c16056f6b9a14510ae93f0d91463d", 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000025000-0x4), 0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000026000-0x8)=@assoc_value={0x0, 0x3b}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x81, 0x4, 0x204, 0x6, 0x8, 0x401, 0xfffffffffffffeff, 0x100, r2}, 0x20) [ 52.508908] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000a7a000-0x5)='task\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000508000)={0xfffffdf9, 0xfffffffffffffffd, 0x1, @random}, 0x10) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xa00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001000)=0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x80000001, 0x9, 0x7, 0x63}, 0xc9) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x200007fff, 0x2000000000000, 0x3f, 0x1, 0x6}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file1\x00', 0xc2) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = dup2(r5, r5) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9a000)=0xfffffffffffffdee) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x2) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009bc000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000076d000-0x51)=""/81) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000797000)={0x3, &(0x7f0000eff000-0x18)=[{0x9, 0x7f, 0x4, 0x3}, {0x2, 0x10001, 0x4, 0x1}, {0x8, 0x80, 0xc3, 0x400}]}, 0x10) [ 52.570196] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x7ffff) flock(r0, 0x3) flock(r0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00004bd000)=0x458eef2a) pread64(r0, &(0x7f00009ff000)=""/28, 0x1c, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$intptr(0x4, 0x6) socketpair(0x11, 0x80000, 0x401, &(0x7f0000d2f000-0x8)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008ba000)=0x14) sendmsg$nl_route(r1, &(0x7f00002b8000-0x38)={&(0x7f0000ecc000)={0x10, 0x0, 0x0, 0x80050}, 0xc, &(0x7f000075f000)={&(0x7f0000944000)=@getlink={0x28, 0x12, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xa00, 0xc08}, [@IFLA_OPERSTATE={0x8, 0x10, 0x7fffffff}]}, 0x28}, 0x1}, 0x4000000) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003cb000)=0x1f0) memfd_create(&(0x7f0000cd8000)='\x00', 0x3) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000107000-0xf)='/dev/sequencer\x00', 0x8800, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000aa9000)=""/193, &(0x7f00000cb000-0x4)=0xc1) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000fdc000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4b2}, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000405000-0xc7)=""/199, 0x10284) creat(&(0x7f0000f05000)='./file0\x00', 0x0) fchmod(r0, 0x4) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f00002c4000-0x10)) [ 52.672399] audit: type=1400 audit(1518349605.498:47): avc: denied { fsetid } for pid=7337 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000feb000-0x8), 0x8) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005f4000)=0x1000, 0x2) vmsplice(r0, &(0x7f0000712000-0x70)=[{&(0x7f000032a000-0xbb)="e49912afd27e5378c162097068812b5850c7cc6c9e94ddce69f69beb157b54df33b12b12e3ffb2a6b50a1b266dcc66d3f2ed5f3139d23a5fed5858a08c471d44e70b92d50c6530ba515ef06b47c112aeb18a86db0a2e754036673f1e837b750967b769c5556e7bc1739bb7d039ce199e8b11eec07ec821547a5d3bfcc9da81ac2ccb836c4ad714a7bc5fd1c97d116d8a9f9f2db2056ec92b1eeb72935ea8743ee6a06b47ce52dc73b216f90871d693408aecde21ab5758e2d5b8a3", 0xbb}, {&(0x7f0000313000)="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", 0x1000}, {&(0x7f00007ad000)="c3e58207e63e28a0a8cd00db75abc6e49cc1a69448b76debd57221308939fc395fb11b67ba66f0fafb1d8b759ac02450c326e016792dd038bdf7f4da30399ac8564581dbff88732b579adfb4739d16e57038213e43959795c238", 0x5a}, {&(0x7f0000fa8000-0x1c)="e1a8cb6e96c0502245d9988de3fab3c942fb81431d531074c9bda6c3", 0x1c}, {&(0x7f0000154000-0xd1)="487e80e87d598a32cd2a925053e1b4aadd0651dcaf8f2e66f1b4c51991ace0719007492c1a9a6b40050446c2b55436ee45646099fd3cdf2aec0d7491330284f619a264bc35ab3cef5f4b924cce9bc800694b9ca8a1d8219f259b2c6546808789bd18e41258f0f4996a76070a89c606fafc509179157dd9d5075bbfc35d65f90e7c6b7d56e519e312a87b9e4292ce81e1a7fa33cd6787543a996764af5ff983794f08f0542fa25a177855485adef6c2b18172c487a2ce926d72d84dff717c6ad86fece48a46594b16f5ad540e8c1954b555", 0xd1}, {&(0x7f0000855000-0x15)="3cc1305ffa9fc7ff4a8ee1eb2f2171bb11b73aca24", 0x15}, {&(0x7f000039c000)="de78ce0dda92b8b086f911994c486419ebb866ae3cae95328bc5c3594c341f4665d2f20a22b7cb5dbec343e4e4c3feab3326c7eceb64b4a724f7b34f536569acb53744fcac4ae231988be2aaabfd85d792fb1bcc3309aa8f9a3e6f4dd7313c23c2eada1b52db38f577934df6e1a96be6908a0173231d4435df1a2a0f2eb9a2a8f60e677f5b65a8b0bc3a03d993d6421547e1183fe937", 0x96}], 0x7, 0x4) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000752000-0x3)={0x2, "5ddd"}, 0x3) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000117000-0x4)=0x7fffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000011000-0x87)=',', 0x1}], 0x1, &(0x7f0000021000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000002f000)='8', 0xffffffffffffffa1}], 0x1, &(0x7f0000034000)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002c000)={&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/11 11:46:45 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f00003b0000)=@in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c, &(0x7f000044b000-0x80)=[{&(0x7f0000000000)="1c31322628740c1711ad38af75d07e140dc0bf3b9024a503e6afd4ace34d9c7153d38ea77c3c19e9c59b1be72eb6be9083c0c85099542f1bf4a082d2f88f6e71fb1264354bda220eea9d33ef46510b73f8b48466ad10e875a5f6", 0x5a}, {&(0x7f0000001000-0xd4)="6c5aa4d35c3a43ae6f1ecd7b45107469b19cc2e1b9d80f4f931a0fb1f053bb4a6a1ff5262d8190b0c1ad9ebe4c51f7ca9cd29145388df7e2e9a19eb9ab830ecbc899a27152c63d4490eeb6eb14268b2e6aa895a5ed9df4d6fea7aa53dcd9e558713511d86131e94b4ff6bc1c1820bb7b15e487fbf1bcb276adbb80e440d59dba26b719bfa1f2cdb9c86f0588844deccaf684868d0f07fab0418d586679e630613b322d7cc0b339591b55f12ffa497419d83fadd7985360f1427b8834bd08ef45b37b586f552a4d8b4751c8336ac29fcdfd19c863", 0xd4}, {&(0x7f000084f000)="b3ad356f8905408295b3fa5a93ac54c97bc316e240de7b83ddafeb1fcee4e3f5bdee2bab7663e6c7e08ec5059394a4252bac26db18f354194c1d30099a6cfc972d21c22abad932da1b61c7", 0x4b}, {&(0x7f0000000000)="9a0ac38c267d670990275a497f9400aa502e9e8842e33c2302775962de2b42a02b5aaa59826989bc9c36fefbe7488a336f3ac415855901ebf5cd8105e901898032700cfb9e276f1c0151fce0cd8ee4", 0x4f}, {&(0x7f0000079000-0x5d)="b5174e982d7224f72eec9e407f598ff830d38aaad523085c00df7378aeed9a7ec90b6448038bab928b88e61b5fcd24bc53edf035f0829d7cdbe9c88248f8ebcb6f1f5a95f3250c3ccbaab8689fff2d0a478ab03997053d7c28808f5548", 0x5d}, {&(0x7f0000c5e000-0x1000)="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", 0x1000}, {&(0x7f0000f98000)="bf4351a1045f326eee16631e715ab40094c83f54b384692fe7853ced4d0a3ddb0cf700afd8110ee110a337c69acb932dafe7aa1745585e2e0cabac4e4a33c3d6e4e75f738816d8a94b370b6d75082d11155631b2b15f757fd6fd0361222b66bf8ef66e857768dfd7ecb31a5dd2b6b763734fd416a1892449f5492a7d4d87e27892e1f86751164fde3fe65d5a35d3", 0x8e}, {&(0x7f0000f75000-0x9f)="26073af07d158d359b55b08e6751f8b09ef515090f057f0f5008489c84fa660658837d5baea3224477f1dd77eb8737358cc0c93a2b90bf9151b7902bc6493f0804be333d653642c40465251f5ded56c7eeb554a17ed6d66751f2daf501cafce954eb40c26980390339b2158f5f2f6fb211ce10485554a06531cb1df12e337382df9e36d57736e6f4bc4309231bc8f5a9f7d920e008ab0965a4a2abf19481e0", 0x9f}], 0x8, 0x0, 0x0, 0x80}, 0x4040010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') r4 = request_key(&(0x7f000001e000-0x8)='big_key\x00', &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000be5000)='oom_score\x00', 0xffffffffffffffff) keyctl$clear(0x7, r4) add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r2, r3, &(0x7f0000929000), 0xff) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000ae7000)={0x1, 0x1f000, 0x6498, 0x80000001, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x9, 0x7, 0x2, 0x2, "f5a02adee56e199def5ae40e142c306afd3b227eace79ba4d2278e589a494d4b6b7cdd163b0c76412d7c288b", 0x5f7}, 0x81, [0x4, 0x8, 0x7ff, 0x7, 0xffffffffffff0001, 0x3, 0x9cd, 0x3, 0x4, 0x4, 0x401, 0x4c4bb56a, 0x9, 0x5, 0x2, 0x6, 0x2, 0x2, 0x4, 0x3, 0x8, 0x9, 0x7ff, 0x8001, 0x8, 0x9, 0xff, 0x3, 0x39d, 0xa1b8, 0x7, 0x1, 0x401, 0x5, 0x2, 0x4, 0x81, 0x5, 0x9, 0xf47, 0xffffffff80000000, 0x5, 0x8000, 0x2, 0x0, 0x5, 0x6, 0x7f, 0x400, 0x4, 0x100000001, 0x8, 0x11, 0x0, 0x9, 0x6, 0x2, 0x3ff, 0x7, 0x2, 0x2, 0x6, 0x1, 0xb668, 0xce3, 0x6, 0x7, 0x8, 0x8001, 0x2, 0x2, 0x8000, 0x7fffffff, 0x0, 0x5, 0x58a, 0x3c3, 0x1ff, 0x6, 0x6, 0x1, 0x8, 0x3, 0x4, 0x9, 0x6, 0x3, 0xd3d2, 0x8, 0x100, 0x100000001, 0x4000000000000, 0x5d0cc20f, 0x1, 0x100, 0x1, 0x4, 0xff, 0x20, 0x4bfb, 0x3, 0x8, 0x98c3, 0x8a1, 0x1, 0x2, 0x59, 0x3, 0x7, 0x800, 0xd77, 0x7, 0x80, 0x7, 0x80000000, 0xffff, 0x401, 0x100000000, 0x0, 0x28d, 0x200, 0x3, 0xffffffff, 0xc6e0, 0x5, 0x6, 0x7cf6, 0x35f], {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002cd000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ef000)={0x0}, &(0x7f000031e000-0x4)=0xc) kcmp(r2, r3, 0x0, r1, r1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000db5000-0xd)='/dev/dmmidi#\x00', 0x800000000000004, 0x33f) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000ad7000-0x8)={0x2, 0x9}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000265000)={0x0, 0x0, 0x1, 0xffffffff, 0x4b48, 0x2362}, &(0x7f000061c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fff000-0x6)={r5, 0x2}, 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000076000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e72000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000003f000)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0x7}}, [0x9, 0x7, 0x8, 0x5, 0xfffffffffffffff7, 0x7860, 0x2, 0x446a, 0x7, 0x40, 0x0, 0x1, 0x98, 0x9, 0x4]}, &(0x7f00007d3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004f4000-0x10)={0x3f8000000, 0x1, 0x0, 0x8, r2}, &(0x7f000057c000)=0x10) prctl$getreaper(0x13, &(0x7f00009fe000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x4, 0xffffffff80000000]}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x2ef, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c12000)={{{@in=@empty, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000285000-0x4)=0xe8) setrlimit(0xf, &(0x7f0000abc000)={0x20, 0x20}) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000045d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x4) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x88000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x0, 0x0) accept$unix(r1, &(0x7f000000c000-0x8)=@abs, &(0x7f0000005000-0x4)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0xac, 0x0, &(0x7f000000b000+0x25c)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000004000)=[@ptr={0x70742a85, 0x0, &(0x7f0000009000-0x1), 0x1, 0x1, 0x2}], &(0x7f000000e000-0x30)=[0x48, 0x48, 0x0, 0x40, 0x38, 0x40]}, 0x7ff}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f000000e000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000), 0x1, 0x3, 0x22}], &(0x7f000000e000-0x30)=[0x38, 0x78, 0x18, 0x68, 0x38, 0x28]}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x2}, @exit_looper={0x630d}, @exit_looper={0x630d}], 0x48, 0x0, &(0x7f0000006000-0x48)="3312390a129b994d42683d8bc73b5afbe3b6ea89ce611114f4fbe23c3eac3eb3d3b440080b8e82fa1dbc02aa432edebf8adc41b5d5411391611f0f2b0494e839bfbb01b6d326a16e"}) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000870000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000009e000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000651000)={0x1d, r1}, 0x10) r2 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) connect$inet(r2, &(0x7f0000d3f000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 52.801971] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 52.811295] audit: type=1400 audit(1518349605.637:48): avc: denied { map } for pid=7350 comm="syz-executor3" path="/dev/usbmon0" dev="devtmpfs" ino=9131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000022000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000017000-0x3c)=[{{&(0x7f000002d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000002b000-0x20)=[{&(0x7f000002e000-0x19)=""/25, 0x19}, {&(0x7f0000011000)=""/130, 0x82}], 0x2, &(0x7f000002d000)=""/154, 0x9a, 0xffff}, 0x8e}], 0x1, 0x2000, &(0x7f0000012000-0x10)) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) timer_settime(0x0, 0x0, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cdf000-0x8)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x10000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e69000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x307, @random="4833cd67fc53"}, 0x42, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f00007dd000)='i\x00\blegacy\x00', &(0x7f00003ff000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/11 11:46:45 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003ad000)=0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) sched_getscheduler(r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(r1, r0, 0x0) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000001000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1000, 0x400000) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x10, 0x800) [ 52.873145] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c0000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f6d000-0x88)={0xd40d, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f13000)={0x4, 0x4, [0x8]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)='em1\x00', 0x40000000) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:45 executing program 1: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000003e000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000040000)=0x10) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000055000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000055000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x12000) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000054000)=0x2, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f000001f000-0x30)=[{&(0x7f0000017000-0xf2)=""/242, 0xf2}, {&(0x7f0000056000)=""/121, 0xfffffffffffffeba}, {&(0x7f000001b000-0xdd)=""/221, 0xdd}], 0x3) 2018/02/11 11:46:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000063000-0x6)={0x0, 0x3}, &(0x7f0000ce7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000c6000-0x7c)={r1, 0x74, "30d65e8821a22ba374ea5cf0948cab0419f910588d06532fea931f79f7a8f39acb7ce90a1551d0c8563c0f40e2a1f2f78abb808a7b55eb738ecc27e9069d6f4af42ad68f29036052772badcbf847d4650689ce3d5f45c61d7c77c219b08e0387a084b966167cd3a2125b3acecb680c2c095c5e12"}, &(0x7f0000a30000)=0x7c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000df1000)={0xffffffffffffff89, 0x3723, 0x1000, 0x4}) 2018/02/11 11:46:45 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x1) r1 = dup(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000017c000-0xc)={&(0x7f0000f15000-0x8)='./file0\x00', r1}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 11:46:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000257000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r2 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f0000c2e000)=""/4096, 0x293) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00002ea000-0x4)=r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ebc000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x37588ccc, 0x6}, &(0x7f0000bf7000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000fb000)={r3, 0x4}, &(0x7f00007eb000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ac4000-0x18)={0xaa, 0x64}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006ae000)=@generic="09cc9abe06f6d3d2edf8ff3e132c9b3c", 0x10) 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000185000-0xc)='/dev/amidi#\x00', 0x80000001, 0x8000) recvmsg$kcm(r1, &(0x7f0000100000-0x38)={0x0, 0x0, &(0x7f0000724000-0x30)=[{&(0x7f0000672000)=""/80, 0x50}, {&(0x7f00004ff000-0xdb)=""/219, 0xdb}, {&(0x7f000049e000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000b61000)=""/100, 0x64, 0x10000}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00006d3000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x7) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCLINUX7(0xffffffffffffff9c, 0x541c, &(0x7f0000249000)={0x7, 0x3}) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/11 11:46:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574b30063", 0x3) pwrite64(r1, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r1, 0x409, 0x8) listen(r0, 0x1) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000003d000-0x10)={0x8000000000078}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) [ 53.071502] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 11:46:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd845113, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x40e, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000-0xac)=[@in={0x2, 0x1, @rand_addr=0x3f}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}, @in6={0xa, 0x3, 0x7, @empty, 0x2}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3097}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x1}, @in6={0xa, 0x1, 0x1fffffffe0000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0xac) accept$netrom(r0, &(0x7f0000002000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/11 11:46:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000702000)=0x104, 0x4) r1 = socket(0x4000000020000000, 0x4, 0x800000003) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/rtc\x00', 0x0, 0x0) bind(r0, &(0x7f00000b2000-0x80)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8798f05c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c52166690000000000000000e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/11 11:46:45 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000006000)={0x3, "775352ad9c9aacc037f8d75acd288cdddddf42ee8f2ab7ee3f37d71d6fb13c09a26bc0e8b89cdc16453e7c2796ccb9da70b681041832d69ee9ffdc9c90d040cb6eaf3874a31d4189698db99fabeaa86b0c2464257a85cefad647a43e9cc9dbb3f93e237353273c3e726157ee19001780c9b3139000c39435f52f5d82c6f2f93f4415107db70f003154"}, 0x91, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000007000)={0x400, 0x4, 0x6, 0x2, 0x6, [{0x1, 0x6, 0x8, 0x0, 0x0, 0x2000}, {0x2f, 0x9, 0x40000000000000, 0x0, 0x0, 0x400}, {0x9c, 0x3, 0x2, 0x0, 0x0, 0x3000}, {0x0, 0x20, 0x7, 0x0, 0x0, 0x1000}, {0xfff, 0x2, 0x1, 0x0, 0x0, 0x1000}, {0x7, 0x5, 0x1a, 0x0, 0x0, 0x8}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000003000)={&(0x7f0000002000)=[], &(0x7f0000008000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000008000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, 0x5, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000008000)={0x4}) pipe(&(0x7f0000005000)={0x0}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000)=""/14) msgrcv(0x0, &(0x7f0000007000-0x98)={0x0, ""/144}, 0x98, 0x0, 0x0) 2018/02/11 11:46:45 executing program 1: r0 = socket(0x15, 0xf, 0x65f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000038c000)={0x3, 0x8200, 0x4b3, 0x1, 0x0}, &(0x7f0000a86000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x80df, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000004000-0x88)={0x8001, {{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6c33}}}, 0x88) getuid() connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) poll(&(0x7f0000c45000)=[{r0, 0x4}, {r0, 0x25}, {r0, 0x80}, {r0, 0x10}, {r0, 0x201}, {r0, 0x180}], 0x6, 0x70e) write(r0, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setrlimit(0x0, &(0x7f0000fa6000-0x10)={0x200, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r5 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r5, 0x21, 0xffffffffffffffff, &(0x7f00000f3000-0x1000)="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", 0x1000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f2d000-0x28)={0x2, 0x0, [{}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ppoll(&(0x7f00001af000)=[{r4, 0x4000}, {r2, 0x1}], 0x2, &(0x7f000058b000), &(0x7f000084d000)={0x4}, 0x8) personality(0x5000002) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000064e000)={0x0, 0x4}, &(0x7f0000362000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000840000-0x10)={r6, 0x2, 0x1f, 0x4}, &(0x7f000003b000-0x4)=0x10) [ 53.190440] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xd, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000878000)={{{@in6=@remote, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000650000)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000)='/dev/cuse\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000f1c000)={&(0x7f000025b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000035b000)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f00003ad000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003af000-0x38)={&(0x7f00003ae000)=@rc={0x1f, {0x3f, 0x8a00000000000000, 0x0, 0x7, 0xffffffffffff5789, 0x1}, 0x6}, 0x9, &(0x7f00003ae000+0xe2f)=[{&(0x7f000010f000)="e3e6b7ce551a16bde6162cc6f9441bdf431068af53c256fe61", 0x19}, {&(0x7f00000a0000+0x887)="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", 0x1000}], 0x2, &(0x7f00003af000-0x238)=[{0xe8, 0x19e, 0x34a, "4b604531d90d1327dde2737acd83aa9272afd9350c1c83392d2c2cbf6ffb0176266252b9fbea2308ae9ea1652bb276883f4bda32939d091b82fb8146d0025e0a61b56ca85eba04696ca9d75da12b719835b500504ca504210b5094941b20a7d5eaf3a473894dedc2999ca2a0b9ebf024e41c0074f7958ba60679f24b623aa6a887227e058454c8372b2e7c159bf0b4210240495c71d4af47af2809d9efc8c404ecda728869e8efe9bed71e7776045107895966ad00c52d8f3c9f7520566f920c7db58547028a49bcf9ba8d9180ff58af93"}, {0xf8, 0x1, 0x7fff, "4ed650b7d2f751217dfdfce00e2c25a98d62ab6964e7fd0a20628f43cd7f502beace016333def0217a27825ef921f2f0a07e66d3a0e0e84be9da65450a6a7ae70897514c07c439e0479fe9634d83f2e7d2975d3c9e59ef35a20a23f91a34e1b080c3c78030a17c67f521aa7cb6cf8395dd5cacf60409636a815debbf9e3fcbe9d15dbb0adb65c75c2cae0f4f8ce160c8567c927080c8da705cf61f0d7cbc3db155841bb65764e64e55aa9a24f2b3a140bcaf185cd5381cd1d68048e98799bb2ff06597a6c5d4fe16fd0c13ef1349e026186c8982aaae82a68bdddce91b13da27ab9e26"}, {0x58, 0x11, 0x4f, "e399e25ae50004e344373ba91a53a398be8b95f49d0180b7e20c7bc32b0ed5e9f18d043cc5100b69b2f53e039b99cf866ddfe18af9fdbd598d03528fd523b5af3da7f3"}], 0x238, 0x4}, 0x4) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0xeb) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000aec000)={0x0, 0x0}) ioprio_get$pid(0x3, r2) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) bpf$BPF_PROG_DETACH(0x9, &(0x7f000003d000)={0x0, r0, 0x4, 0x1}, 0x14) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000417000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000302000-0x30)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b4733569a03f208", 0x19}], 0x1) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca2000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000084d000-0xa0)={0x0, @in6={{0xa, 0x1, 0xb8, @mcast2={0xff, 0x2, [], 0x1}, 0x60cb}}, 0x7, 0x7, 0x8, 0x1, 0x1}, &(0x7f00009d0000+0x41c)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000083a000-0x108)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xebee, 0xea6, 0x15b, 0x8000, 0x3, 0x1, 0x8, 0x4, 0x22fe, 0x2, 0xffffffff, 0x2, 0x8001, 0xfffffffffffffffc, 0x2]}, &(0x7f0000466000)=0x108) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000c03000-0x20)={0x0, &(0x7f0000ef4000-0x8), 0x2, 0xffffffffffffffff}) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f00009a2000)={0x0, 0x0}) getresuid(&(0x7f0000dfd000-0x4)=0x0, &(0x7f0000457000-0x4), &(0x7f0000824000)) getresgid(&(0x7f0000ff4000), &(0x7f0000d3e000), &(0x7f00003fa000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041f000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000633000-0xc3)=""/195, &(0x7f0000681000-0x4)=0xc3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041f000)={0x0, 0x0}, &(0x7f0000a62000-0x4)=0xc) ioprio_get$uid(0x3, r4) 2018/02/11 11:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e73000-0xf)='/dev/sequencer\x00', 0x1, 0x0) accept4$ax25(r1, &(0x7f0000e2b000), &(0x7f0000615000-0x4)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x7, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0xfffffdad) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/vcs\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000979000-0x14)={0x0, 0xfffffffffffff7d2, 0x2, 0x1, 0x3, 0x2}, &(0x7f00007b5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b5e000-0x8)={r1, 0x1, 0x6a}, &(0x7f000081b000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdb, &(0x7f0000d88000-0x1e)=""/30, &(0x7f0000f4c000-0x2)=0x5) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d65000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x387, &(0x7f00007a5000)={@link_local={0x1, 0x80, 0xc2}, @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x351, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@dstopts={0x5e, 0x1c, [], [@generic={0xa76b, 0xbb, "9f13ffe172a59299c3c18c5dc3811b2f17a251ed4353f6a35b079e74ae5247ab1a94f856a58a5e297e1899222a6979230aea9281e373f819d81f7d3b048da37820e5cae87158fc1bac21c442e9685d1b227bb5b56be5d3e80725d5d1d9bfe792616f982be5a44793d73adcd8799af5aa90ebc4b2aae327566de2f0a14a18b58d16faa16c087500dd9644e5d835b8f3c31cbf0a136d78364aa89bdb4df96aeda5d4d3b1310c7f9ddafee38196f82cfde4d0b7063e7c817466906111"}, @ra={0x5, 0x2, 0x7f}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x10}}]}, @dstopts={0x3a, 0x1c, [], [@generic={0x8, 0xc0, "3457099c5a9d8b9b7676b181b25f342cdb7ac09c9b8bc867851c85ef2ace5d31d536c6326ada5b89a599cc2683ef99ddab60790cf559c5bfd406efbc00dbc1ef4d66523b70a36eac6bb9c3f3ea0cbd7ddc840ac358eb1279234b26c45697bec7f901863e9412448a2a42156b0344c849f46f61482664f3cd24213a09e60dbbf1bd6a43d0afc1fb458f28e493ea1dc3264f71e2296d97b3ee752a67146cfc9ade1eabb860fc565911722f501ed77f2f2ffe647b1516879874d5cb473d5c2722c7"}, @calipso={0x7, 0x20, {0x9129, 0x6, 0x6, 0xfffffffffffffffe, [0x0, 0x3, 0x1]}}]}, @hopopts={0x0, 0xb, [], [@enc_lim={0x4, 0x1, 0xffffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x50, {0xffff, 0x12, 0x78, 0x6, [0x9, 0x6, 0xb60, 0x401, 0x1, 0x5, 0xffff, 0x0, 0xfff]}}]}, @hopopts={0x6, 0x18, [], [@calipso={0x7, 0x10, {0xfffffffffffffffe, 0x2, 0x3, 0x1, [0x100000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0x7ff, 0x8b, "59e80987e5c3f221907d80b394797daf579998218353104fc13746ca55154c75e95be2b831eda6e9e50ffc3cc48cf62a60b1951972e1455d1442f1aabddde98fa8224fcd8a7b4c98002d117f14f996506f93f8f6cb359b01e3fc8a93141b0749d72b4baa863f58ffeff68ff747fdf2c80df5b04570d744cdb93821060f78bb8cae19a8df4d6214f11fbcfd"}, @jumbo={0xc2, 0x4, 0x400}, @enc_lim={0x4, 0x1, 0x100000001}]}, @hopopts={0xc, 0x0, [], []}], "1d3053a06de46b1c"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ae8000), &(0x7f0000eb9000)=0x4) 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1003}) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f92000-0xa)='/dev/cuse\x00', 0x280, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f93000-0x4)) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f000000b000-0x1)="eb", 0xffffffffffffff6b}], 0x1, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000000c000-0x108)={0x1, {{0xa, 0x1, 0x23a2, @empty, 0xffffffffffff7fff}}, {{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x108) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da1000)={0x6, 0xffffffffffffffff, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000256000-0x11)='/selinux/enforce\x00', 0x119000, 0x0) fanotify_mark(r0, 0x1, 0x20, r1, &(0x7f0000793000-0x8)='./file0\x00') r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000038c000-0x8)) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffff800, 0x1, 0xfffffffffffffff8, 0x20}, 0xc) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/11 11:46:46 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000019000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x141082) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe0)={0x2c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00009d4000-0x8)='./file0\x00', &(0x7f0000e6f000)=@random={'btrfs.', '^-wlan0\'ppp0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000975000)='./file0\x00', 0x640040, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000cec000)={0x6, "8b1117ce3f06"}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b53000-0x4)=0x8, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f000065f000)=0x8, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000466000)={0xaa7, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000dbd000-0xb)='/dev/vcsa#\x00', 0x2, 0x103) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000092d000-0x4)) dup2(r2, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000f7000), 0x4) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/dev/vga_arbiter\x00', 0x4c0100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002c1000)={0x0, @in6={{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7e02}}, 0x10000, 0x6, 0x8000, 0x0, 0x8}, &(0x7f00003c2000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a2e000)=0x996) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) bind$bt_hci(r1, &(0x7f0000444000)={0x1f, 0x800000000000000, 0x3}, 0x6) [ 53.469164] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000500000)='./file0\x00', 0x515000, 0x68) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a90000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cb0000-0x4)=r1) accept4(r0, &(0x7f000050d000-0x6)=@hci, &(0x7f00001d4000-0x4)=0x6, 0x80000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000006d000-0x4)=0x800, 0x4) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009dc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x1}, {0xe}}) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c24000-0x11)='/dev/qat_adf_ctl\x00', 0x601, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a49000)={0xffe000, 0x80000001, 0x49, 0x6e, 0x2, 0x1d81}) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000-0x70)) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000041f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r3, &(0x7f00008bf000), 0x100420) 2018/02/11 11:46:46 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000093d000)={&(0x7f0000f04000-0x80)=@generic={0x5, "7eb2fd8a8a09bbf9c8e094e66449ceae4beb8b56876b34cf9007ba9be7f0effbb66a031af3ad2cf8d4c79ae689479cc1b3df69e855d404d2967254db56730392a2ed416725f334ff7030ac8d2f2f34544ab849f9710c0170c8ee944d040a65078ac5f55cc98157380b1e3e71874104ba9e6275164a4f2809c71bb5333bd7"}, 0x80, &(0x7f000094d000-0x90)=[{&(0x7f00009dd000)="d6c5e8e16d1b63095a1dba58939e299318241b1d2e2faafcc716c0a2dfa6407675ae24f9192a0efb029dfdc8b0aec40f46f4f4bcb63598fe9603d426c7d4f1c811d80356822a58da7e7a334390160b8c1d8203f6dd91d70db2c21be9edb18a", 0x5f}, {&(0x7f0000001000-0x9)="17d2d894b54b8e492a", 0x9}, {&(0x7f0000000000)="96895bc950dc56f7586a5f4fe5d2d65b7dae8203f31de3838a3ea101cb15065653faf5f214fb5edf1e1edee38122bd0736b28c914db003f738d2e2b5ada032052ce8ca57922d863965cfa890ae582d18d18ccf945bebce2e8f40bb9621b58708261e2c2ee1efe1e041c1f6875431eb43f6b8348567658091a10d403d8d733abdabfd266048b021d21ce63cb5d62622940bb902919990c3a774", 0x99}, {&(0x7f00006fc000)="89da7ea2f0f8ae4b35d4205c65fb7c1680d42908f44e591fde739b41b52c1cc47aa3594f76ea11ed69023af8b969fe0603d2c03e9b671a6e690abe0fa41a2d98", 0x40}, {&(0x7f0000001000-0xbf)="9ec8fcb26aa78bec78f3e12f0d6c3d8c0c77977accfa9dfc17bd0fdd0600b0896fe8e5c96eba31e1dde6d248f3e1053e4471b549a1beb0711876363ab45b0e872d7fb891c5cd2a97c2495b5bf76db5641f6e2b5966ef3337877361b68205e8c3c0cb314cc862c7cb9d7d61a04dd651f9fde322935b90e71f9a0884c478c658e4d6309af4e564ad413e46202b7081d007b313932abe902b2c4d4d0ebf66bad3fd72d06d57547c480b105a313b9f329273980dea8f4ce385fb50240baa2bf52b", 0xbf}, {&(0x7f0000000000)="93564961419b9533bedaeed39d", 0xd}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x73)="9b8a75c00d33bf59bef47735e1c4d4c653e13587a7f1c1ef63bf0dee917f3bd401c06d4bfd06427fac85c11863f8f21185723229f94061531a23568a3a6caf0789869d0d48f5d678ce6246f03d2c0a5f08ba8a271f06882ec37ee3d02279502a08103585acd23d1660eec0106cad9baa8e3bd9", 0x73}, {&(0x7f0000000000)="73d4ef17d5a30cefc64a9546b3a057db0015832606767402c14fa45d6b6de3728f80041f7474030f3aaea455e3f010c5ebaec0f3add646fc", 0x38}], 0x9, &(0x7f0000000000)=[{0xd0, 0x0, 0x7, "9f2f40d80c4ca9aa7ccb708f3155e107008ede7d93fc2f79ea119fce3b71550b993effb2ce78c445e9577093b2bba1650e6673d3cb005edf566330feeee457c71c9c56eec8fa0676d85d4211ea037deb2f062a857580ff95ada8969f4886f8be0785fc9159d9c4b50772c0ceaa43666da00e28a0e849ae151f9e49ca61288e6ae6e855b1ef558d1cf6f75177754be1c5ec0cf382b5698787dfb4609501bcbdc5893d6b47daa8926a26909032a066ed197adcaa91805a9811b1d4eae1"}, {0xb0, 0x103, 0xfe65, "1fa4b9e7c8548b3835a4a59c28810de48bfbaafb7c2083a2eafa07b00fb37413a45e21df707a8411f9dd339207a090b9ecb4895d5849dbb2009d0c122d9e2dbfe6dcbf6ed9c5141a14ab722a5989e8377c925b41e36becec72c245cedd5b46db4464bb5d338421812c2ff3608c5e86b1ad4c8286c12450e3917fe3b70b2b8c07cdae864c2a370ed41622c3661fedd95be0722a642c7575ab43b18e1d"}, {0x80, 0x6, 0x1, "98d7fe74fcfd1d12f998c98475ca143df5d35db582e38df1a58f7a2d4c8a81811c2ac0c0776e663781f9f7911fe9e66c3aad1a27420f287cfe1596246ac70f9efb11e55d08c90c517815210f6e7567ad86c5dab1d3ff071dd3ca38e2d3d17d770f0643c330c9f2fd71265a1169ef"}, {0xe0, 0x103, 0x7f, "27b45a84da0dca0a018fdfd23258e4c7d77109788bb997a5af71a8688f51c959612507e785b58930cf0e4ba1731dd7bc7fcb5ea00faa60c84bc9055a9f6c5d8308cf44a5ba9049de3029416ddc4bfbb8d9bf6c6d32c6d70f200325770d46a55a23c882d0233936dcb094f0fe7f527b0b855c49e7d63d15ee2e1010c96aa4cc6fa37f4634760489c1448a4d7e88e48af3591727f6b6ad9889ccedc1430669692b7c40162f23a469a728b5e0c2e455d68e6812a3529e1e721889bb7ee43f95c40be1959dd41672653290"}, {0x98, 0x29, 0xffff, "1723f7a33e36cd7f13c338e3cc53d5e307bcaf66c3fb821526bc1c94990b623b645f65b73219bde6e8f4c29ecf5c4ab43ee71dc93303039cd698b46acae471200e187912e4a92149f9c2e816683d5f23f3686428260a09ba19643baa195a29e5c5cf3858a7a7e8663d92c290a4471fead8454e0664734a123e2a67077e84f0c747a48b508e3f"}, {0xb8, 0x18e, 0x7, "0ba228a4b531f9fb2fb87c125e8323d643efde321ebd662f3a7a5f215e01ebe98718889af900e73727b187eb3320e8c7cf8f22e59459cd4946508d9b4978e2dd8bea594b47f4b4b6ecb13d656713b5234d5f34e06cc9b2035dda9349b126b440367fa8a857402007ee700e0a127f5923f3509446158ffa433a86cac8d21fee216b9f3c54df78ab8dbc58976712d9db1964e8a68973bab5364ae0248de4578e20262fa0"}, {0x58, 0x105, 0x7, "b7efeb02440b422b809aeb2ed8d592f3101b1ffed61baeb573c10ee4f885dda40da9b94215fb2612278de39c1e7eead8a0f5cc12fb89709ae5d764edd3f99499fa131f"}], 0x488, 0x4}, 0x10) listen(r0, 0x4) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/11 11:46:46 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000008000-0x1)="dc", 0x2ac) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000016000)=0x14) recvfrom$packet(r0, &(0x7f0000013000)=""/247, 0xf7, 0x10020, &(0x7f0000000000)={0x11, 0x7, r1, 0x1, 0x100, 0x6, @random="2e949feab5bf"}, 0x14) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a6a000)={&(0x7f0000d43000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000447000-0x80)=[{&(0x7f0000366000)=""/39, 0x27}, {&(0x7f0000a08000)}, {&(0x7f000087f000)=""/172, 0xac}, {&(0x7f00007f8000-0x34)=""/52, 0x34}, {&(0x7f0000a8a000-0xcc)=""/204, 0xcc}, {&(0x7f000009b000-0x31)=""/49, 0x31}, {&(0x7f0000756000-0xc3)=""/195, 0xc3}, {&(0x7f0000c26000)=""/87, 0x57}], 0x8, &(0x7f00009f7000)=""/108, 0x6c, 0x8}, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005a0000)={0x101, 0x6, 0x0, 0x4, 0x10001}, 0x14) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000b26000)) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c3000-0xe0)=@setlink={0x20, 0x13, 0x123, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) [ 53.509872] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 53.555544] QAT: Invalid ioctl 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002d1000)={0x1, 0x0, [{0x3a}]}) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003de000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a25000)=0x1) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000009000-0xc)={@rand_addr, @local, 0x0}, &(0x7f000000b000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000a000-0x50)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8001, 0x1f, 0x8, 0x500, 0x6, 0x43810028, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:46:46 executing program 4: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) shutdown(r0, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/ppp\x00', 0x81, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000948000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ed8000-0x8)={r2, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) listen(r0, 0x7) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 53.576785] QAT: Invalid ioctl [ 53.579285] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 53.600723] audit: type=1400 audit(1518349606.426:49): avc: denied { name_connect } for pid=7523 comm="syz-executor5" dest=20021 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 11:46:46 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@generic="1f11570bdcaf24955b52d45c34dae9e0", &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000026000-0x10)={0x0, 0x10, &(0x7f0000025000)=[@in={0x2, 0x3, @empty}]}, &(0x7f0000025000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={r2, 0x80000001}, 0x8) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setns(r0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005f9000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ea5000)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x2, 0x1ff, 0x2, 0x8, 0x1}, &(0x7f0000a3c000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000981000-0xc)=@sack_info={r1, 0x8, 0x24}, 0xc) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000811000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000164000)={r0, 0x3, 0x0, 0xb12a, &(0x7f00009f9000+0x592)=[0x0], 0x1}, 0x20) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) syz_open_dev$random(&(0x7f00002c8000-0xc)='/dev/random\x00', 0x0, 0x2800) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r2}, 0x0) r3 = memfd_create(&(0x7f000089a000)='/dev/random\x00', 0x2) clock_gettime(0x0, &(0x7f00004ad000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008e5000)={0x0, 0x0}) utimensat(r3, &(0x7f0000830000)='./file0\x00', &(0x7f0000d84000)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/11 11:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r0, &(0x7f0000772000-0x8), 0x5) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000206000-0x4)=0x200) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) bind$inet6(r0, &(0x7f0000607000)={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @empty}, 0x200}, 0x1c) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000db3000-0x4)) readahead(r0, 0x4, 0x7) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e81000)=@ax25, &(0x7f0000d66000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000141000-0x10)={0x1fe, 0x0, &(0x7f000065d000/0x3000)=nil}) write(r0, &(0x7f0000c85000-0x1000)="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", 0x1000) fsync(r0) readv(r1, &(0x7f0000139000-0x30)=[{&(0x7f0000e88000)}, {&(0x7f0000427000)=""/141, 0x8d}, {&(0x7f0000066000)}], 0x3) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000645000)={0x0, 0x4, 0x6}, &(0x7f0000fbe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008f3000-0x8)={r2, 0x10001}, 0x8) semget(0x3, 0x3, 0x22) exit_group(0x5) setns(r1, 0x48000000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000995000)=@generic={0x1a24c199, 0x9c, 0x400}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000045e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005e7000)={0x0, 0x5f, "473d8a061b5bde5721fc93c1761297f0496ce41792ae2a2993742ccad9ae2d4258e898c43a3c8ba63393be1f38898f5edc9c28105a677b61a24fe2a3d285b6a3b21e2af9d39fc03f11971b6ee1fce65c9a2b9351ec55fc4f5e344de3df829a"}, &(0x7f0000609000-0x4)=0x67) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000051a000-0xc)={r2, 0x100, 0x20}, &(0x7f0000890000)=0xc) 2018/02/11 11:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x8008004) fcntl$lock(r1, 0x7, &(0x7f0000010000)) creat(&(0x7f00007e9000)='./file0\x00', 0x2) dup3(r0, r1, 0x0) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) dup(r0) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000035f000-0xed)={0x28, 0x6, 0x0, @random="1c61f46cfa73dbcb8465c85468d7eefc6086063aa9004036"}, 0x28) 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f00008ae000/0x2000)=nil, 0x2000, 0x9, 0x70, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008af000+0xe94)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) read(r0, &(0x7f0000ef9000)=""/130, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00008af000-0xad)="33a8fdb45d71b0a61436100a096089f39d1bc426a4f924f9de49cd76c4b9878df03b25c41e87d75231bbd0b7a02f851326cf009a1f3e5704fc66bdc8ea9db037c4f47c1a12bc502551f00a5be4b67b07e1fe66a7c7e8f86da514eb841362032118bb7bf65ad29105dafec4f0ea077b22f4719c308a85d2e3808fee449b0a05bea4a9287f175cf3c4f7c58ef3c08b1865386e589dd9a96fbf2af63fe221eef8b97322c3f1e8b574742db6be997b", 0xad}, {&(0x7f0000001000-0xce)="4d2acee9021a5074c39803538cb50c629c6d3cd7a103f8df7dabc350d5cce3d70ad9ee4499477947f6412944dba3bc673fbab8f7fd0a2c93380a1da27bfc19b6567de8bf252035170d1e7dfc0f96c12dc7769b65fe8633a972cfeb3bf3e219c702fa6e1a760a61c8207e27bd90188c73ac1eae039395e93578aac19c2392224fdd98f4edc8c2213c15ad0dfbc7bbc4020a2e095df23ba7b68feb12f2f797dd28b6e0924f3ea77272219a011053062fe675be43c9c6fae78c8356bd8f4d8f17c50bbb7d62a5d910764096dc3f683c", 0xce}, {&(0x7f00008b0000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="41acf0a0a8b4d70d77d32571732ceeca9d0c50d0cae77deff071f67cbc2b748ccf56093cc55f49ec81e1330e386059b8710d63ca18375e8db7ced423a0d1612de2079172a17e95760d19c7f29cc2ee3fd040d52eccc70accddc3d2e7977929b86d6d1997d21c2edac4e6a345b733951094d93a07f2f80f5859337dd5633dc2b35deda2d5147ee537b7cfa3b27f8c9d322652eac05d87ebda9b361f3a635727232d4fd30cec760fb0c34e68427afb56a748de26792a1e4048605674", 0xbb}, {&(0x7f00008b0000-0xef)="e4b96e4b1a7e1504860fa311cca3f5b5015c447081016f979a719accd89b69979ece73de882051205c50abb858796407ee57327d82ccc00ac1d26cb37fa8161bde1f34175a70c2bf7db84c498c74ce8647181cc3d8046bf8e49ff4a7ae644fe52b88baaf28f7b338d4b0ab74478b78990002008c86872161b1275fcf81b3fdf44dd6ac926edd62b8a02e8d6816701d313003806ef6e658662641ada3f442d1d903d82d336dfeca52f55ea8334c21b3376f871dfb6a944390e43a1dd32efb29f8f5d6eea863158d5649bb31a91d3ca49dc68dbc7ea80849840c8479edca76d0356a2e92b1ecdcdb752b9ce409065001", 0xef}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000000000)="e6a753ee6ecca07f7ab9947382575d1983877d2ddaceae118644f3263ed3b2683a4915efb3555c6773dd43c02d6a559f1816d1f23f6ed1df11cb37278cda87a9c7afea6524c29b2a411de903a9432ecb4c554a31f4c492ef0e0b5398815dead2519db3091377ade8f5cc9d492974c5b7c6953e4713be5e872260a0e98a6bfd1f69784c9ea9a4adaf863749449128edc0c4b20b0b4167fcdfe0c2b6effc966b338fc795f89eecc21f8504289466604a83d9e539f8", 0xb4}, {&(0x7f00008af000-0x93)="c058f28fa0cc2682a3a304d2a2168467055b2431c051f5b18d506aeedb9cb068119642065217e1e22b8f577195efde0983a3b81695a996225314499c80a6c46720cfd5013c1514788dc4013fc940ae5b6768e933de71bf4806dc06fb21bbee53b6e941b26eedeba0a968c19b0109cad70a7c1ae2cea1e840bf83054698d09200053a6b003fd6729e23249b4bdf0ae5a1147bf9", 0x93}], 0x8, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000075000)="fe419109ed84e15fe180a8ac5a01316970ad4e35eca20178366992dbe862d75e89d68d9d10f1dffd04f200a54353efc7c666075903749e894fbbb3708c1b2ffdc9ec53391f7f2ffc27ca0082cfd46cad240992b9d2974d647d0b94bb4c65fa2ce537d76371b7", 0x66, 0x0, &(0x7f00000a0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f00003a3000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[]}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000920000-0x9)='/dev/ppp\x00', 0x402, 0x0) pwritev(r0, &(0x7f0000b66000)=[{&(0x7f0000853000)="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", 0x1}], 0x1, 0x0) 2018/02/11 11:46:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a13000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000074000)={{0x0, 0x3, 0xdce2, 0x3, 0x1}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/vga_arbiter\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000-0x8)={@broadcast, @local}, &(0x7f0000000000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x6, 0x8001, 0x0, 0x3}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000025000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x1, 0x3, 0x0, 0x4}}, 0x26) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000024000)={0xaa, 0x10}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) 2018/02/11 11:46:46 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/cuse\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000615000)=r1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@empty, @empty]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr, @empty]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000514000-0x8)=0x8001, 0x8) mount(&(0x7f0000af9000)='./file0\x00', &(0x7f0000c43000-0x8)='./file0\x00', &(0x7f00004ed000)='cgroup\x00', 0x400, &(0x7f0000771000-0xfb)="cddd6faa66f6d343ef0de29795e08960cfe04ff225b976f08e38164acd24dc76c2454b6d6efc1b04edb4227ebda11fb4da28c53d930b9a7b83524f5de525fb25f979fd9262e9d9b813511e06a1efb63b8f2e6a065bf265e924021c016977fe5e1f655b9e0361da4df66a53c75e68fc3c4aa7374870c380ab16aaeb59b03008e2c4a5e7558847d21b905b80b51e01f296796b84faf2c6e76e3a71278acf146f09306f17f113a5f9397cffeb600bc025ddca725d7165ba2569e5d5b4c98945914d283c7cd1483e406adefd7359abbec2ba8987374bda4164bf3efcd01f286aea7b0107e0f68ecdbc80f2409c26005c63ba845c423f384469dcf27c2c") [ 53.862897] audit: type=1400 audit(1518349606.689:50): avc: denied { connect } for pid=7594 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000057000-0x8)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000024000)={0x2, 0x0, [{0x55ddfb97784ed2c8, 0x101, 0x5, 0x0, 0x7ff, 0x80000001, 0x9}, {0x7, 0x9, 0x2, 0xfffffffffffffbff, 0xfffffffffffff001, 0x3ff, 0x6c}]}) 2018/02/11 11:46:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fdf000-0x8)={0x1, [0x0]}, &(0x7f0000ac3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004a0000)={r1, 0x2053}, &(0x7f0000e14000)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a7a000)={@generic="6d103a786d665dfa992c9fb71f7cb5b2", @ifru_flags=0x8000}) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077f000)={0x0}) sendto$inet6(r0, &(0x7f0000c40000-0x39)="3eea9212c99733585b21c2cdb29286f9db99c449e595758b0900c02e045791ca06d8dfb668ccfda5e71e87ba5ea69e001ddfbc32baab85e99d", 0x39, 0x80, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000669000)='/dev/mixer\x00', 0x10000, 0x0) fcntl$notify(r1, 0x402, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) r3 = creat(&(0x7f0000887000-0x8)='./file0\x00', 0x3c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000378000-0x10)={0x0, 0x1, 0xd3}) recvfrom(r2, &(0x7f000094f000-0x32)=""/50, 0x32, 0x10002, &(0x7f0000347000)=@nfc_llcp={0x27, 0x57, 0x8, 0x7, 0x3, 0x0, "b7c47eca2181b3e5943cbf66c7efc17674fb38c2e475f4391606b02cf4f35351673d1536e2253f42eb75791bb6ef018e63fc6e6f6f243a1d70ad928e346124", 0x6}, 0x60) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000017000-0x50)=[{&(0x7f000000a000)="19c9b730a170242c5a6780fffed6231a204f8a228f207abb1e118d5018cc7aa55073e26dc7796698173f775c750adf036651bc2f7187c8017dff57c704c09e547bd18e1437f66a75a59785adda4a5838ab90a37854db531d8e59d2ce3ca33ebfe31253e0f685e8dfc09e99a5228a463e106c647f67f71e7ffe85e657d9d1e48e71c4a1b375d76dfe299036209b18fc63d963293efa805d85073f7282a6a08408223d9da9113b06f1", 0xa8}, {&(0x7f0000017000-0xfe)="84d5e49ea9384e169a0177d1083d092df8b5ad5352557cccabe38e8ed84fa60b0f38d692694813182aaa301754ffe5b80cfc8107eab1be540913ebef362fd989f8928b3e043a52d54d1a6d9d047ce094beec8bb58676443b0de0526c1fa31482e0f52c3dfa5218ff81bf175114de708d37ed6de7452c01e4d46be72a1a2c913ecdeff862f2929747f03ea32b22d9f3dfc75a3de98b4ce229ea845a6467d910da55dfa5f66a87caa3666171d197fc6fd1dc665aa2228e0197b936f220f03320c4a6f7061e4c0f8f2a9dbc304f841f45bbcc769fee407447440ddf7408455702e7355199ac72b6372de05c67f1ef78a55a0c3f8732eed2326f6a974f98ac38", 0xfe}, {&(0x7f0000003000-0xe5)="13e2627a7384997757c64333f4d4399e6de33b86765217d2bf0f48a8e82b6c0f5911150f0554e22f69d03d0ee408e058fefc53c3151f0ba1bee51080d7f8a82281644d6c43b04c522434a00ccb0524383f0ebb2422f10aab14fa0a839d873ec607258862246bbddcda042ce49993259aadbc4ac7a2c3f48bf8568f93621173969a15bbf75d987ed377af28edaec9ed584423fd65c5b8ce2997416fb0b1c150332633fa7d53d1f0ad2a34faab236ffdf86eae9a283ac892bbd95197fb45f4f687a92c451e2211755403ad414cec3f4b487900b9d7099036d36fc7e0944f9ad0dcf1ab70e6ce", 0xe5}, {&(0x7f0000016000)="5bc2868acd6a3b87ee2e985601", 0xd}, {&(0x7f0000004000)="efb245eb18d566260ec28726a86b7b744f3d656ff867c359ff5b635a16f16b65bd3a124a0ad262a37e94d21558a6662179ccb9ddd3fac48ae773530cbfa0f0d826e16bb9bb273b4e4472a413e03068b7205c01", 0x53}], 0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000019000-0x4)=0x10001, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000019000-0x4)=0x7, 0x4) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000796000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000a0c000)=[{0x7fff, 0x8, 0x6, 0x10000}, {0x0, 0x5, 0x2, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000af4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x408000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xc2fe) semget$private(0x0, 0x4, 0x10) r2 = socket(0x10, 0x802, 0x0) syz_open_dev$sndtimer(&(0x7f000058a000)='/dev/snd/timer\x00', 0x0, 0x0) write(r2, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008ac000-0x6)={0x1, [0x3f]}, 0x6) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000025a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000787000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000004a000)={0x0, 0x4c, &(0x7f0000422000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000e31000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000088d000-0x8)={r3, 0x4}, 0x8) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000958000)=0x4) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1, 0x0, 0x40}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac07000acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000048000-0x8)=0x1000, 0x8) 2018/02/11 11:46:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000-0x4)=0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_ivalue=0x101}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) get_thread_area(&(0x7f0000000000)={0x10000, 0xffffffff, 0x400, 0x7fffffff, 0x9, 0x1ff, 0x1, 0x0, 0x40, 0x3c2}) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b7e000-0x4)=0x9, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f69000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000a5000-0x38)={&(0x7f0000726000)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000a0d000-0x10)={&(0x7f000093b000)={0x80, 0xd, 0x8, 0x2, 0x1, 0x0, {0xc, 0x0, 0x5}, [@nested={0xc, 0x92, [@typed={0x8, 0x49}]}, @typed={0x60, 0x0, @binary="dd977f3be7572939ed9606f6294e62e0d321acd850ee8f2eca4cef83d2e26e36fe0a37207fa0685f314cf34bca61c675cda94d8a716e44767d6a9dea6a667258ccfe1e34b6b8dfdafda378eaa8835c1490eccc6fc7b4e2"}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000bb000)=""/102, &(0x7f0000068000)=0x66) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00007d3000-0x28)={0x3, 0x7, 0x2d5e, 0xfc275a8, "b187007f133f44a3aece0c5726eab4a8ea70a4731e3cb0ee884d5433153401b6"}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000}) [ 53.957269] syz-executor3 (7596) used greatest stack depth: 13216 bytes left 2018/02/11 11:46:46 executing program 7: prctl$getreaper(0x19, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg, &(0x7f0000ea0000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x14)={0x55, 0x9f0c, 0x6a8000, {0x7, 0x42}, {0x80000001, 0x3f}, @rumble={0x85, 0x5}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000071000-0x188)=[{0x0, 0x0, &(0x7f0000fdb000-0x60)=[{&(0x7f0000001000-0xf7)="cec76ae9b66428c81334d4b404961e777b3cc5be5848574a2c85051dbdf0031e2bb953da89febdcfc56e7d3f57f62a64b18c2a792d16b07d57cd9be242595e0658174b8b5b3d45f82587a3a649a2b3081bd64a893cb16b08550acfe4e1cf629332d7de88866e3e8cdc694a77a914426977e1f74681d89df6b01747f7a3add2c2a1fb8b2cc8e383a56ec03733e82fbb1fd3f42906b0c5f86f252e34a1cbaa0c8dfa821bb51ba807e611faf4efea2fe6d89a2b31aaeadd018a57d56b89d0a5adbc65c3188e2bec0ad316281dfdec9d598d22724df3ef765dc729a6326f27dc2f9814f47c1db6b0455a05bdb82c2c926e25072181943b8a46", 0xf7}, {&(0x7f0000bf8000-0x36)="098385d85f4f3fa8454661b2862e6f0dc8132737d46bf07b441de0896b621677878a4dc22a9a67bf92f808965cc4a174feb9d75fb957", 0x36}, {&(0x7f0000c8d000-0xd)="2df9bb601ed991acbc27d28f20", 0xd}, {&(0x7f0000000000)="115c653fe456f1c94d770d615624d8db73d46359edc8fdbce77ef26a0c8a1e8b4b3cf23302c94c096e543d0461b0b5ee508574e934c8acabffbd3acb35715ddf3fbe8a900de5f4567dfe3343582a50377abaec9a9fc3034f4ca6b40156", 0x5d}, {&(0x7f00003bc000-0x43)="f7a9daf8ff171efd3b860b8b734e071f458a39433036ba3e87c0027bbd0b8d3ec62e0fb130bcc1972ade6cce31d67a0b477c721ff7c7caba909b7e7ad3dc2b1115aec9", 0x43}, {&(0x7f0000000000)="9dd0f0b0f08079d7cb4a1ac5429809ce57ff233dd4d55a08a91cbe3fab7426a7cbc8d70e7afcd071a7011a6bed55d47d9266e81118365461bf5703b341", 0x3d}], 0x6, &(0x7f0000060000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x62}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x36d}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x8011}, {0x0, 0x0, &(0x7f0000106000)=[{&(0x7f0000001000-0x30)="d53c96928f3c493b3f105ebc1d26926c120cc9d02df44547afd89bc1f325d9166db722020c4022991c90e824317fb2ba", 0x30}], 0x1, &(0x7f0000001000-0x1170)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x78, 0x117, 0x2, 0x61, "e5677712593c0dcfdea0a56c7a13e8f4bdc5b03488f3b125287c3b1624b7b293040230ec98f0b0acbce9897bae83db8f6809623a039c451420ce7b7f880aa4a8077df6bb213cc3deb2d65f694483e2eba4df6aa8bda3e445f6ed83e6d0e257f9a9"}, @iv={0x18, 0x117, 0x2}, @iv={0x98, 0x117, 0x2, 0x82, "82583aa013b29edf002b78e86dcb35248cb9e0444adb5a908e44885d3091586cf7305eec6b6ceee18874f4a7b3b9597eae7fca3bb407d4ed3163d033153e8d404793487723c7df2e6f6a2f6df9d06b31799b3c209d922841d7a170146a57b5056f904e4e0d386c995a33043a02129fc9b509c3ed70661f39c38b8e131fd85b95c294"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000631000-0x88)="1596c87bf1cda4c5c7f904fe4e28d07990e046335651c69efacbb458d6d91e7d0361f81a9e69a5f6ad88b566372e4326f53eda2f2912b4763cd54e1e1c7d18dd28cb6a468d50969fb3501669d28cc5369d946bbd7978810f005e9236b0b8c5cdb73ea5eda21f05a31f4e15bfa9c3f19984bffc87bb50b20e75198153c44a6aeb8266eb2e1ab8c305", 0x88}, {&(0x7f00007ba000-0x44)="f350afb8c8b1fcd5108d7c179827ea7c1caa58488de9cfa029a13a96c13a6b7ae2718a82f7dcf52a82816a7bda572f2e65dedd990164121c62240df1b099eee7920d84a1", 0x44}, {&(0x7f0000000000)="1d9395793efe9ac5452aa4e809a8418abfcb546cddfb6eb61f14044f952628edcba5c2616b28fb23bb49e6d8d3dc10c08c0aab8006d3feccf2766c9ef6252ea6bb138a7ee16e349352d1e675fccd13a61a7560f18efd2e388f7f42e6c690a2145cdf7278b4c581e39a607effdcc800324452928b03cf88c8f9094ef3df6c1141213b1c431b2b4957fc9fdc5338b3d4c2ff36cb05e0968e50bb2554d466929789c6a8ebadcf7ebee536800939521d19f9a860f8f6ecd46c54b6ccb9bf50c0b6d382fee5a05d409778416de45d3b", 0xcd}, {&(0x7f00001e8000)="ec2b645402d474d6b0b8c20f4c6ed32efc24b511fd9b4c36dfd0f1f32b3c715ae0bf0ec479aa4232b6f0692dab8d44f378f874cba4b138b5d940bdfe2edba7ff99bfd38a1ba1979fae6d7f8cc30d18ffd1714934fdf997c23b2e62a50a98646bce84", 0x62}, {&(0x7f000097e000)="7b22921eb4c347195b811e3a39fc77a68079247c07d2a561c075855da699723c0ffc7108319d70050b6d2a0530c6939fc58bdeaa2edc880887734a1e9e248ca40e471e59829e926f3ef518ac0773589d5ec2843fc18431d83b25396b6beba4da3743d333a5fe51ce8db48fa2defe1491b2b340f23e0b8944127b0e23dc12a4", 0x7f}, {&(0x7f0000b10000)="4b079356cff67e147304b1951f21134610e76069249967b72d2376350dad2b5ed5bdde6f04f523dc1d1ad08cb37c9e5be115", 0x32}], 0x8, &(0x7f0000356000-0x328)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "3384582f652ca91ee40b22f0b0b75cb181f0b9bff460f17e8a3c920ebc57be97c0aa4fa6c5f9df2c973c20b66547afc10cdcc4166e831ab918248d288c02e04626b3f636bf0f187d87a53b16e7550a0c1a0d21cc0afc477851e26b66a0c2f556eec35c405eb766b4e47ab172272fd15fd908019e7cb2b3cada73d057ca54ae4ad5b547994747edf41ff236935e1e79ea751f8005404a13cb617a65ef2aececc6a31bda9f7ef6ab1db8cf01b8a56b44eea51d9f0c37a311f49a0782e11fe62484f4c3e85ef53f14a3108cfb4c39d8a8618282e4fccdab9e6e14f2b322"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x17}, @iv={0x98, 0x117, 0x2, 0x7f, "dea6d0fa0372ab6b8bb2075105ed799eb6370df28b4c37e8cea1156bb9a95b9fe21283d31f58c5841bf863de35cbd8c433b54252de30503736ced5dbc50b01b51f44eafb15ac241b9caa98efa6898e8a9444d3771dda5f63a563eaab0c4fca99e6e29f54eb2ca079f2c509e7b550c85bdbce0380e6b1d205c0d587364f1146"}, @assoc={0x18, 0x117, 0x4, 0x576e}, @assoc={0x18, 0x117, 0x4, 0xfda}, @iv={0x58, 0x117, 0x2, 0x42, "a90d05fb363feee22c807d69bb35233212a5967819c36a8013d4b57eacbaa09824af1bf8abc0c43848684d0a50eb6272244ab44cdc8ef21d26ea6c71beb0d86ef4d6"}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0x9f, "c9e30be9a7596ea393e77502038633fd932b8dbb78cdc00e89f63c992c6e23aed677e4fa65a7deac486e8652b1b6a81da66362780d923572d902873d1d3ff2f98f1177beb0324530ce9ef0ec0cdf5147b7c13db16fd8909746240a5aa43d0ba9ee1d2c41e8cc1dfa8002a78644e3f933b083ea71b91467c618307cb1ce1949f3d1bc791cabd901a1ef1f727f6fd7cb76ecb2897c24c31623ad1a91cd2210aa"}], 0x328, 0x4000000}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000a74000)="a6a633f63e5fc4c85ecd9ecc361c5f7920a5f7b82bfd105328a4053ae80d1f6d24747f50f80606baa80a6b9b7b49e508db55883141f1264feb9d", 0x3a}], 0x1, &(0x7f0000fe2000)=[], 0x0, 0x54}, {0x0, 0x0, &(0x7f0000114000-0x60)=[{&(0x7f0000711000-0x8b)="13044242d798d75d93a18f0fb277f57561e45fc60a626f20ae5f98f22e24ea2d2fbcf0f8a62533278aac356243e08e8e3687adf7cf9d13c5a2d1e72b4bf987e8ed7dfdcf6f771e5e08cebcfc385312e6392a4e12dafa7c71305de2352609192d932f00b0efde4304fa1559d05a137b42f1b6f81252fe5c1046aee62aa9a0dcf77c1a5b2ee45d445b02c817", 0x8b}, {&(0x7f0000113000-0x9b)="0863d56a4ee14b5a2f53b8cb8ded270740218443851f47526b8fa796357b729fadc685eee0e0e26a3435fadf2e258adddc01cb1925d0ca13ece3b632320b9e3b41a1501ba49ae1b238490e5f2afacc8719e23ba312558441f04e3ad03412a954474e3b28a776174679a2bb47a2581981e5c97b70652cfadd8d29fa6bca157f63116a167549d695e8baa2d1b8bf7df0aba0d241f38ae0d8dce383ca", 0x9b}, {&(0x7f0000001000-0xf3)="27710b7bdbb2d4444dce87f2fc863af74be63f37ea1e168d335a5095aed3c47c6f1bf559e3901db8a62bf00f37449235593db1a3dd875bd8b750d8baf08e2f97b634ad8309d0bf73e31adfe309b8dc1d241bc02876410bac55c5d7f20e63492ed0034c8ac0a7d3105b4dfde96cc002b84756cffa5f58090b6199e99a2bde13141f72ccfb465df9c144203edd5986cc43ead22fddfe0d24530153f55f30cc1122c0faffcaa8ba3bcd014a7d4b62884f0a5bea44ec6013fe5e114aaf4f4a6c4cf6f1aeb290c5de0166b3645e7d4fa4767758f94f324d7898ff06f1af8148ff4c7724283f38c4fa98a9c3465ae5eaba771b3d6727", 0xf3}, {&(0x7f0000001000-0x23)="a3b0f125e3f16ffc98d847ae32ea44785fccaf0caf10eb773419975a6679868b0b0874", 0x23}, {&(0x7f0000c44000)="316101f307d8eb5ccf8490d220c1d707be47b3ccb67731acc759a2e6849828f2fc64a020c48be7f3cae675c3e7", 0x2d}, {&(0x7f0000472000)="5ae1aa937df4d526fa6d723f3f8a15f3b9d3ee1812f3d8a1be5edafbe047fd407b6be9c875900c94a00fcfa5ea50ca21504b6c90b6eb4188a202c7bf0e14c40f500fff407252929f33ba1f4b3cc5553cd08ced45bb0b7eabf3d256ade6", 0x5d}], 0x6, &(0x7f0000819000-0x1c0)=[@assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xac, "6d7b3533d2d81749900d499ad9f0ee513cfd46d93015b7accefae51fd40c26dc4d433d4e1003d8e67b60f678668326fc196c580bc1aa24b4e43202daebf26a0b52383ceb9c3274db93b32f00c1b5035839b35dc00e72adf3284753aacde6ef0844a9a1c62eede46515573a4ea55283d3421d349089629f32d47e801820d62f39fb33f0ee81f9a06f6abdcfba2f262d1372929bd835937ed8cac35d18f6f4ad378a71552ba4f204a6464d2836"}, @iv={0xb8, 0x117, 0x2, 0x9e, "775062f3995ffb06811cbcfda3d85362db448e7cc52ed3c7686e3c1a429391f757c448719359e0bfb4556d72823c72fc6960e1166547cef9f111d0559d0135a0dcb7709d2e18ecf9bcdea055fa227611b6d809aec0987e41c7a5ec0077037b8a65cce04830792fd1d98eb04c26f460bc313c0e2c23d73d3a0bad21ef4450a01d499c484307f6ca3ea6e8c6dd41dbeed3305704b0456cd4a982c62fe15224"}], 0x1c0, 0x200400c0}, {0x0, 0x0, &(0x7f00007c8000-0x10)=[{&(0x7f0000a40000-0x4f)="652c7bb033038f0d860aacf91af6d5f3cc33662c6de8da8a28858d295cb11f3960c99f10a944fd0205fdc3d6846fa6fc11462cd2d47b9e216b3d19ce376ddb694012a5478b29f63faf1a0ae3d3372b", 0x4f}], 0x1, 0x0, 0x0, 0x20000080}], 0x7, 0x4000010) 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000028000)) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x0) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000048000)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000a4c000-0xe1)=""/225) bind(0xffffffffffffffff, &(0x7f0000002000)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x12, 0x0, 0xff, 0xd, 0x7c6e, 0x1ff, 0x1dc560fb8000}, &(0x7f0000fe7000-0x4)=0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000e51000-0x2a)="c190eaffe144509056e3967b9a4894077bf69d9bba5bcdd73f952417dcda90341cf9c22fbec8f7f2f295", 0x2a, 0x40, &(0x7f0000eae000-0x1c)={0xa, 0x3, 0xffffffff, @empty, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fea000-0x4), &(0x7f0000684000)=0x4) 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d08000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000866000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000b8b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000853000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sendto$inet6(r0, &(0x7f0000d17000-0x1000)="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", 0x1000, 0x0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x37e}, 0x1c) waitid(0x2, r2, &(0x7f000052c000), 0x2, &(0x7f0000fa7000)) 2018/02/11 11:46:46 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000c000-0x12)='/dev/snd/midiC#D#\x00', 0x200000, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000025000-0x10)={0x1000, &(0x7f0000014000-0x1000)=""/4096}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000008000-0x1a0)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000025000)=""/64) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x88, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 11:46:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x80000000001, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@random="43919d14562f", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @generic="8164c49aeea2dad29b664c5b6cd397a2"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000ff4000-0x8), 0x8) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f00005e9000)="d7", 0x1, 0x0, 0x0, 0x0) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r2) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x15, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d0f000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x0, 0x3, @empty, 0x3ff}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xa0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 11:46:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000061e000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @empty}, 0x76, {0x2, 0x2, @broadcast=0xffffffff}, @common='yam0\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a85000-0xf)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000074000-0xdc)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x99, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x800}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xdc) 2018/02/11 11:46:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) pipe2(&(0x7f0000aff000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003ce000-0x4)=0x2, 0x4) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r2, 0x8, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b08000)={0x0, 0x10000}, &(0x7f00000d3000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000863000-0x54)={r4, 0x4c, "2d6a35902dc7552d2bee3c4a4918152946da7baf4cee78dfe97dbc7b9e02df3723524357a0ae9c8f2932cec31f370eea7e5f631f22bed3c2811226e9506493588fa46190ecc44eb3d5f9ee0d"}, &(0x7f0000237000-0x4)=0x54) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = getpgrp(0x0) kcmp(r6, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r7, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 11:46:46 executing program 5: r0 = memfd_create(&(0x7f0000c61000)='ð1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x7fa3df62, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) read$eventfd(r0, &(0x7f00009a7000+0x9a3), 0x8) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000a86000)=0xffffffffffff8001, 0x4) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/11 11:46:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000fa4000-0x4)=0x2000, 0x137) [ 54.107934] dccp_close: ABORT with 1 bytes unread 2018/02/11 11:46:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x0, 0x0, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f0000ef3000), &(0x7f0000010000-0x30)=""/48}, 0xceaf) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000c54000)='/dev/snd/seq\x00', 0x0, 0x1004000000002) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f000032f000)=0x3) 2018/02/11 11:46:46 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000793000)='/dev/vcsa#\x00', 0x7, 0x80) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000ff2000-0x37)=""/55) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/11 11:46:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00009a2000-0x8)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000741000)='/dev/qat_adf_ctl\x00', 0x1a1000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000c05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200100) fcntl$setflags(r2, 0x2, 0x1) sendmsg(r1, &(0x7f00002b1000)={0x0, 0x0, &(0x7f0000589000-0x20)=[{&(0x7f0000f23000)="57d6151691ea7ffd6dee9ed20746288775", 0x11}, {&(0x7f0000c80000)="c40b48961ced6731335907b273cd8a108274d64f9d94a59813954bf4dac496a26cc7a65a9893f0172b6f2a58b0eec8e897aa869720cfab4f98aa315ec443c9fb9641772da2f17383d2c102e859755edd29e67cd56a4176588085a50468368dd11b7806ead0fd10f5716e7df2c92b", 0x6e}], 0x2, &(0x7f00007a7000-0x4b0)=[{0xd8, 0x105, 0x0, "d93d3af368543ad613197bca0c23cca8b8ba20326bc87aa42dd617561005c4865b43d81f49568c98a0f4a4320100a800317ec1bdc7376f0419f5a9f76ceba7f686970b900f93414e210a817d26258e4f08940cb21d82402d06fba831e8d1e3ac4f0e38c2f55b514f67bf055622d765d45b80410647a57aa47be8ecda936b01080e51abdf21492dfcbd06dd1d9497bf384849bd8e4be08a6903a39792c793420f27512b9c5bd6950129fd1b08c9738f2092df0b7e1e914f01a0773dde13c02debc5a2d15d6935d7"}, {0x18, 0x119, 0x44, "0cda8f0d463a70"}, {0xa0, 0x117, 0x4, "5922394d871d8fd2a8fef91497391341b3bc697ed6b84e183ab1bce316bfc3387f9db3f59efecce5fbddbd52fb972a2cc134ea3afc7c2db28aceb099eb4aa3131c0a56deede6a6ccea5a6707d0eabac5ac4326922f6c2186e5d9660140261cac986f14bc07489499cf6ce98b9377aa6d8434f7cdbb1529f9e61030506dc2622a7cbee83b49df43dda62ca9"}, {0xe0, 0x85, 0x1, "77198f4168c20d7fc2ca6653cd1d23e35398f6bfa50b66c4e54ee1b41c1aa059c19337e58b67b58a17219e0a550875c617207218cb6cc7997c32a11a24cdb29745bc07c5b497fb8bfe1a13f74d52f5a4aaace832906f30707bffee4c1c4e7a4d04ec9c8b9d29c7f63f7a9378d9caa98f6ec6f94159f972bc246cb7854161e2257415c6a06f30cc0359de2c94d787a61601d25c427b378f6e871748e554624196e0921f34809e899db093f6ed2256f28c90b3b52c6e558b196c9c8ffce2561c339d06d26df2a1e8cbbb1db2"}, {0x30, 0x10c, 0x8, "fc292387a386846f785160a8aa237ffccbe444984d7297c838f5a29ecb5183d8"}, {0xf8, 0x118, 0x2, "0863026f82f4dd9bf69127ae8ecc02d8a2cba99751ff30fa7c83dbc0104a3a09cbdada2f0150b59fa7120659633142402ea8c9274497a8e9f6b71d1d463c3eda5973662fabdac1c819e9e3f2a77047a4176ba13c49cbfc3d752f7903ffd1e1bef7acb9fe9311b2b95d6d3805cb6ab0e639864d355a1ae90a5160421d2b0aa05eeb9e961824deb4d008be4d69d38e0bd5724606f4d11f8dc11c05f9566973eb47d401c6742da0e46c66d45ee2ac678ff8692824992c0f0faccfd821b94dc927b33610fbbe110b85e0e43ca6e9171a7228c532971a6aa705e39b87259c885bd412d2bd371d"}, {0xa0, 0x1bf, 0x3, "192ed249efc57ac3c35238b69b26eba7e7258883e73925cf62ca09406dafa3473ab8badefaed88be7c31aad8781bdc93eb9898c758dfd3d837c366c378fa2223db09d414785a3b263ed91a9406fad266b5a0596626801b81851d3cc3f143ba4ed3d37df37e6a121c30fbe2a40cd97bff4096ccd01df4c5118fa379a49f78769eac4fec22e50a09a7cdbd33c1"}, {0x78, 0x11, 0x10001, "750c11aee390a64e4c3b60678ea140a21a2e4dcba9691b18bf3618f0a4bc6990f281eaf9059dd055e766c2abfefbe2ddfd55c5af3755d606eb496b99931872b721fd0a3d170b7e410551f32b2b79fc989cdaf8378a9a74083c79b3ba740f02ea13a5197a99c83f"}], 0x4b0, 0x4000}, 0x24000000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000294000-0x8)={0x0, 0x68c}, &(0x7f0000713000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005fb000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x6, 0x6, 0x5, 0x3bfc800, 0x8}, &(0x7f0000065000)=0xa0) io_cancel(r0, &(0x7f000066c000)={0x0, 0x0, 0x0, 0xf, 0x4d, r1, &(0x7f000039d000-0xc6)="0c39015c90e986bcd598cb8aef7244d7c3f8bb11884ccdb4ba0f3e23dc0b26d7d11407bb8732b851dcd1e3c74870ca62616b54c7ec5495d81c03ce268de07661422118ace0cd02778b69727128f81f322871b5ab730d683b5b4e0fc6c88f7535b859a9913c066a8c047dcc20f579bd5d36c46cfa1326e30163a5670207e0302a70a85390b2b117cf4fbce596e0ab8d119b7c56b78df13bc8ee85e53165cfc1655ee461000fa3119f9d2ce3c4f204fc6b195df0f3a9abb093abd2c081e148d8b6b00cf97ebb35", 0xc6, 0x7d, 0x0, 0x1, r2}, &(0x7f00006f7000)) r4 = socket$inet6(0xa, 0x80001, 0x0) unshare(0x400) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x11, 0x1, 0x5, 0x9}, 0x2c) io_cancel(r0, &(0x7f000032a000)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f000049c000)="c9", 0x1, 0x6, 0x0, 0x0, r2}, &(0x7f0000579000)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000c1e000-0x18)={0x5, 0x83, 0x6, 0x0, 0x10001, 0x77}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00003ed000-0x4)=0xa0, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r6}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001eb000)={0x1, &(0x7f0000b39000)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004e9000)={r7, 0x7}) signalfd(r2, &(0x7f0000dcc000)={0xffffffff}, 0x8) connect$inet6(r4, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/11 11:46:47 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = socket$inet6(0xa, 0xa, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x102) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000968000), &(0x7f0000c35000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0xa000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000706000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/checkreqprot\x00', 0x42000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r0, 0x0, 0xfffffffffffffe00) sendmsg$key(r0, &(0x7f0000db7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000036000-0x60)=[], &(0x7f0000036000-0x10)={0x0, 0x1c9c380}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000036000)='/dev/dsp\x00', 0x400000, 0x0) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d1b000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x2042) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) syz_open_dev$dspn(&(0x7f00003d4000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003dc000-0x14)={0x0, r1, 0x5}, 0x14) 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bc6000)={0x0, 0x0, &(0x7f0000578000)={&(0x7f0000908000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0xae55c415e4484228}, 0x1}, 0x0) [ 54.215838] QAT: Invalid ioctl 2018/02/11 11:46:47 executing program 5: userfaultfd(0x807) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffffffffffed9) 2018/02/11 11:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a29000-0x14)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000976000)=0xfff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000828000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000674000-0x8)={0x0, 0x5}, &(0x7f0000569000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009dd000)={r2}, &(0x7f00004fe000+0x88d)=0x8) [ 54.264489] QAT: Invalid ioctl 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000232000-0xb)='clear_refs\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000011a000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f52000-0x4), &(0x7f0000ea1000)=0x4) pwrite64(r0, &(0x7f0000942000)="619d3cc66f68c3ad74be945646b9aadcca0356306203e4238f3a7293f0319c184cfe9eed7417dcb506481df13254f6803fbc2e480fc96312e9b5d1d63820d6baef7a61f97818e3283d96c193023af3879a650729730a1c82a5a04e21febae1410bc56706f6e2041d2c3abd41a4dda043149685d846e530bde1378f701b350f879b1339ab04d41bac23b39a4d2068b30577abdc59ada1e6dd28c5036b521797b93844ecd77d7ea2e39bf669be4ecf7bc2677af0dc700faf9a2ccd24245de3c6a81cc6d8e53c91aec257c311", 0xcb, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r3 = shmget$private(0x0, 0x3000, 0x78001404, &(0x7f0000cdd000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00006e5000)=""/151) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000054f000-0xc)={0x80002004}) r4 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) clock_nanosleep(0x6, 0x1, &(0x7f000036a000), &(0x7f0000d4b000)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r5, r4) 2018/02/11 11:46:47 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="9774c7fff6defff86352821dc47c62fb92791a2b789f4d778b8c8808c53c127bcd98f76b09cd905ff719feaecb60a7920cad218642e86289099e0fa37022a7d1de") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="262673d996f04a58d6d41fe4ebd31c0c", @ifru_names=@common='nr0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111480, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000002000)=""/7, 0x7}, {&(0x7f0000002000)=""/151, 0x97}, {&(0x7f0000003000)=""/9, 0x9}, {&(0x7f0000004000-0x3e)=""/62, 0x3e}], 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000004000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='vcan0\x00'}}, 0x1e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000-0x8)={0x2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x2, @empty}], 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) sync() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000000}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}], 0x64) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000008000-0x4)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000009000)={@common='rose0\x00', @ifru_flags=0x8000}) 2018/02/11 11:46:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005b1000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) inotify_init() setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000860000)=0x6a, 0x4) 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) dup2(r0, r0) 2018/02/11 11:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x1f, 0x10000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x3, 0x45a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) dup2(r0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ced000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00001ad000-0x1c)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fd7000)=0x4) fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b78000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0xfffffffffffffffe, 0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000491000)='@B', 0x2, 0x4000000, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000978000)={0x3, 0x3, 0x1, 0xfffffffffffffe01, 0x4fd}, 0x14) 2018/02/11 11:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000), &(0x7f0000393000)=0x4) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f00006d6000-0x6)='ramfs\x00', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000f000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x600c0) modify_ldt$write(0x1, &(0x7f0000007000-0x10)={0x3, 0x20001000, 0xffffffff, 0x7b, 0x0, 0x1, 0x400, 0xda, 0xd1, 0x9}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000b000)={&(0x7f0000011000-0x48)=@canfd={{0x2, 0x7, 0x9, 0xa3d9}, 0x3f, 0x0, 0x0, 0x0, "55eebb7a4f0c59bebb98f7074cfe7401cd276dcca80ff8464cfecc5b5d8f374772640305067b74887b5e8b907d751007316c4eb6eb059eb0cfd335569d4492d2"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x24040000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000012000-0x60)={0x0, 0x26, 0x2, @tid}, &(0x7f000000b000)=0x0) timer_delete(r3) r4 = syz_open_dev$mouse(&(0x7f0000010000)='/dev/input/mouse#\x00', 0x0, 0x100) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000010000-0xa2)=""/162) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000a000)=[{r4, 0x4004}], 0x1, &(0x7f0000013000-0x10)={0x0, 0x989680}, &(0x7f0000005000)={0x5}, 0x8) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) listen$netrom(r0, 0x6) r1 = socket(0x10, 0x2, 0x0) socketpair(0x10, 0xf, 0x8000, &(0x7f00008b3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b60000-0x10)=@common='dummy0\x00') r3 = syz_open_dev$mice(&(0x7f0000b52000)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000035000+0xf6a)={0xf002, &(0x7f0000fe7000-0x8), 0x0, r3, 0x4}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) [ 54.490507] SELinux: unknown mount option 2018/02/11 11:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009e3000-0x4), &(0x7f0000867000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000730000-0x8)=0x1ff) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000a8000-0x4)=r2) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/11 11:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02000000", 0x4) socket(0x2, 0xe, 0xb6c) 2018/02/11 11:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xff, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cef000-0xd)='/dev/snd/seq\x00', 0x0, 0x7d8ce9baa4714cbb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000acd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000071c000)={0x0, @in6={{0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x80000000}}, 0x0, 0x1}, &(0x7f00005bf000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000096d000)={r2, 0x4, 0x6, [0x2f98000000, 0x1f, 0x0, 0x0, 0xee16, 0x9]}, &(0x7f0000698000)=0x14) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000897000-0x10)=@generic="a109bb8a0a115f274b0d95ad21e91846") sendto$inet6(r0, &(0x7f0000125000-0x25)="5fd91a63d0e8bec20445b156c0a5cd6c12a2235cc5e7b81cbc0e33fa72780a690e37b45683", 0x25, 0xfffffefffffffffe, &(0x7f0000250000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000082e000-0x88)={0x7, {{0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}}}, 0x88) fcntl$getownex(r1, 0x10, &(0x7f0000a43000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000df8000)="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") ioprio_get$pid(0x2, r2) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000074a000)='/dev/rtc\x00', 0x400080, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ec4000), &(0x7f0000902000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000d77000-0x12)='/dev/input/event#\x00', 0x8, 0x100ffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000cd6000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x2e, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f000010a000-0x26)="4425063ee92413f1f0688a", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@abs, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd8000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e81000)={0x0, 0x0}) futimesat(r2, &(0x7f0000bd0000)='./file0\x00', &(0x7f0000fc7000-0x20)={{r3, r4/1000+10000}}) 2018/02/11 11:46:47 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="9774c7fff6defff86352821dc47c62fb92791a2b789f4d778b8c8808c53c127bcd98f76b09cd905ff719feaecb60a7920cad218642e86289099e0fa37022a7d1de") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="262673d996f04a58d6d41fe4ebd31c0c", @ifru_names=@common='nr0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111480, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000002000)=""/7, 0x7}, {&(0x7f0000002000)=""/151, 0x97}, {&(0x7f0000003000)=""/9, 0x9}, {&(0x7f0000004000-0x3e)=""/62, 0x3e}], 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000004000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='vcan0\x00'}}, 0x1e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000-0x8)={0x2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x2, @empty}], 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) sync() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000000}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}], 0x64) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000008000-0x4)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000009000)={@common='rose0\x00', @ifru_flags=0x8000}) 2018/02/11 11:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00001ec000-0x8), 0x8) add_key(&(0x7f0000b20000-0xd)='dns_resolver\x00', &(0x7f0000be4000)={0x73, 0x79, 0x7a}, &(0x7f0000141000)="0004", 0x2, 0xffffffffffffffff) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f000072b000)='\x00', 0x1) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009d7000), &(0x7f000097e000-0x4), &(0x7f00009d7000)=0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f00009d7000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f00008da000)='./file0\x00', r2, r3, 0x1000) ioctl$int_in(r0, 0x20000000005455, &(0x7f0000048000)=0xfdd8) 2018/02/11 11:46:47 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000f00000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x5}, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x58)={0x1, 0x7f, 0x2, 0xd2e, 0x1, [{0x10000, 0x7ff, 0x100000000, 0x0, 0x0, 0x3f07}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004000-0x4)={0x0, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000)=@random={'os2.', '\x00'}, &(0x7f0000002000-0x24)="70707031f9287b2b47504c706f7369785f61636c5f61636365737370726f6340277d2600", 0x24, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000004000-0x20)={0x103ff, 0x1, 0x15002, 0x1000, &(0x7f0000003000/0x1000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000005000)='./file0\x00') r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x3, 0x0, 0x400, r1}) ftruncate(r0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0xdd, "79778d1c65353f2c88abdd1dad60e9db259f0e103d44282a85263a317215b2690b1e977a6f9e82dc71bbf84796515057e17ced05a323ff4c313de56250740d8f17e5024883a28d243e3e8400f421815640c79c3b894966b00675062552d23a8c194c9dde0db6863a26d8b05f55018d2644c560be47687e6edd857312bbb26dc0c2eb24d5ad34e445064e79ffac778b15db7eff83113b2fb4559ba94b5e6edef0cd6b9c4c0d7eec73a6126059e77752d5cbd0a272db668ba3ee088845fba5481f07ff6d579eaece3b8dbbee25714a22ebeffb2f0b0ffd4c399206e3b3e4"}, &(0x7f0000007000-0x4)=0xe5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r2, 0x1, 0x9}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000008000-0x10)={r3, &(0x7f0000008000-0x24)=""/36}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000008000)='westwood\x00', 0x9) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5e3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) 2018/02/11 11:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/audio\x00', 0x0, 0x0) execveat(r0, &(0x7f0000669000)='./file0\x00', &(0x7f00009f6000)=[], &(0x7f0000819000-0x38)=[], 0x100) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000011b000)=""/111, &(0x7f00003ff000-0x4)=0x6f) r1 = add_key(&(0x7f0000fef000-0xa)='encrypted\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000097000)="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", 0x1000, 0x0) add_key(&(0x7f0000e36000)='.request_key_auth\x00', &(0x7f0000e77000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008b3000)="c620e34336b878adce972ce0f5b960f877b9f161db4211d348962b989a1a463dbd865d23845df39c0077d5ae258879c4b4dfbae6a32ecd223df41018cb5ca8e848e77b8a78dbfbe5b49a0249164b0dbab4ec72de5d86721b4d44be3d9580e502fb3b5a8d26e14a2077c4fecfbe92c14191", 0x71, r1) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x101, &(0x7f00009b3000)={0x39, 0x2, 0x7, 0x6}) keyctl$clear(0x7, r1) recvfrom$inet6(r0, &(0x7f00005d8000-0x2f)=""/47, 0x2f, 0x40, &(0x7f00009ea000)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xba}, 0x1c) 2018/02/11 11:46:47 executing program 5: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000519000), &(0x7f000091c000)=0x8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mprotect(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/02/11 11:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x4b, @sync=&(0x7f00004c3000)={0x271, 0x9, 0x5}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x9, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/11 11:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8d000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) accept$inet6(r0, &(0x7f0000adc000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00006ae000-0x4)=0x1c) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') setns(r1, 0x0) 2018/02/11 11:46:47 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005ab000)=0x4) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000fe2000)='2', 0x1}, {&(0x7f0000026000)="1e", 0x1}], 0x2, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x8200010}, 0x1b3, &(0x7f0000f70000-0x10)={&(0x7f0000433000+0xf12)=@getlink={0x30, 0x12, 0x101, 0x6, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_MTU={0x8, 0xe, 0x7}]}, 0x30}, 0x1}, 0xfffffffffffffffc) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007db000-0x47)="7472757374656465746831656d305c26776c616e302d5b27656d30637075736574297573657216757365726d643573756d76626f786e6574316264657676626f786e6574312e00", 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ed3000-0x8c)={0x0, @in6={{0xa, 0x0, 0xbc, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f000072f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b1d000)={r1, 0x7fff, 0x4, 0x5, 0x46, 0x2}, &(0x7f0000b4b000)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000023000-0x6), &(0x7f0000686000)=0x6) 2018/02/11 11:46:47 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b9f000-0x8), &(0x7f0000000000)=0xfffffec9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)) close(r1) 2018/02/11 11:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000ef0000-0x1)='\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000712000-0x20)={"5b98bc6511903789afb338c59342a01f", {0x4, 0x2, 0x1000, "c6946b8fc98d"}}) setsockopt$sock_int(r0, 0x1, 0x1000000000011, &(0x7f0000055000-0x4)=0x8, 0x6d831bca) listen(r0, 0x1000) 2018/02/11 11:46:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3e000-0x9)='/dev/dsp\x00', 0x204000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x38)={0x2, 0x0, [{0x40000000, 0xfffffffffffffff9, 0x8, 0x6, 0xab}, {0xc0000001, 0xfffffffffffffc01, 0x3, 0x5}]}) sendmsg$nl_netfilter(r3, &(0x7f0000ad4000)={&(0x7f0000720000)={0x10}, 0xfffffc57, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0x6, 0x2, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x381) msgctl$MSG_INFO(r0, 0xc, &(0x7f00004af000)=""/44) r1 = open(&(0x7f0000dbc000)='./file0\x00', 0x2001, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000552000)={0x0, 0x0, 0x0, 0x7fff, 0x166, 0x0, 0x9, 0x8, 0x1, "ed294e06bba720a6a90113e3cc9fbb8b2934f08296749a2f3fb9c4df950d8b1450f2a63759bafeace19638aa2d3957f460f3a2cd78bdcd4130d2c5269465760d", "d0fc420778c846ca496e822027eb72e1a8a196ad572b54200114c0864730346add9fdd050e00e374b75475d50ce02add6a1b0116468021f59d36e0a49c543887", "c2d2a55a40664c14891508202aedba737cbacb280ce81f7a204b793c33e317cf", [0x7fffffff, 0x3f]}) r2 = syz_open_dev$loop(&(0x7f0000cdd000)='/dev/loop#\x00', 0x0, 0x181000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/11 11:46:47 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000e5f000)={@generic}) connect(r0, &(0x7f00002fc000-0x80)=@generic={0x10, "7bef4ed55aa4bb94f6aa9e517d96a389a42be30f79b14e75cb2e96f2dad799f31c7d954307b9f7988413f35b6f4fcb30a2b3fbbe9e4913fbf0a192e7cff788672c0ef19edb8f5824150f5a6b5d6ce1a4d3b9ffbf145f0711eed50811dcefc31866774182d458590b74a044e0e60d1bfd70620430f5a94707d620dc240dc3"}, 0x80) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) exit_group(0xb3) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000007d000)={@generic="b4bc0cc26011ea4603c0a5f1d6bfe483", @ifru_flags=0xc000}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bb7000)={@generic="55366c36ac038ac113a53c7be954f34a", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs, 0x8, &(0x7f00009c7000)=[], 0x0, &(0x7f0000640000)=[]}, 0x0) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000353000-0x138)={{0x117000, 0x4, 0xa, 0x5, 0x1f, 0x7f, 0x5, 0x0, 0x3, 0x100, 0x7, 0x6}, {0x4000, 0x4000, 0xb, 0x800, 0x9, 0x2, 0x1, 0x4, 0x5, 0x9, 0xe8, 0x401}, {0x10000, 0x110000, 0xf, 0x7ff, 0x80000000, 0x1, 0x200, 0x4, 0x5, 0xb7b0, 0x1f, 0x9}, {0x0, 0x5000, 0x8, 0x80000001, 0x0, 0x4, 0x4, 0x80, 0x100000000, 0xe3, 0x100, 0x1000}, {0x100000, 0xf001, 0xf, 0xfff, 0x1, 0x2, 0x1, 0x200, 0x6, 0x9, 0x9, 0x9}, {0x7000, 0x0, 0xf, 0x88b52a1, 0x31f7, 0x65ed, 0xffff, 0x1, 0x6, 0x4, 0x3f, 0x7}, {0x2, 0x1f000, 0x9, 0x32d, 0x7, 0x3, 0x6d8, 0x5, 0x6, 0xfffffffffffffffb, 0x8, 0x10000}, {0x2, 0xd001, 0xf, 0x100, 0x7fffffff, 0x3, 0x5f23, 0x4, 0xc6d, 0xffff, 0x3, 0x6}, {0x5000, 0x5004}, {0xf000, 0x102000}, 0x10000, 0x0, 0x2000, 0x0, 0x6, 0x400, 0x100000, [0x8, 0x0, 0xa8, 0xbb2d]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) connect(r1, &(0x7f00004d2000-0x8)=@sco={0x1f, {0x7ff, 0x2, 0x6, 0x3, 0x2, 0x6}}, 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0) 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000dd1000)=""/246) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x20080) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000-0x40)={0x9, 0x6, 0x10001, 0x6, 0x200, 0x2, 0x7fff, 0x4a}, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00007a4000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/11 11:46:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40004000, &(0x7f0000001000-0x80)="6639ace86d20946f30523dccee6c1a3f422dbb5163f23ffffe182613a45af95cae876258ae3ec6a0d47bae85b917ebba2bf8c54491578b6b989150e06ed46acbbcc1bee7690818eb0444ee441c599cc1b34121cffb942801e97c7b59bdb6bf755862032d9320dc634ca61b483cf5f7ea19a560701ee91d9189f8b33d4c55c85f", &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)="81bbe39aca3ddbdf92436832981406f01b6edc87a64ab31ba88702c0e8040b9fc38b986f2cc9700da88db1fc80a0a32baacfa410222a2d9922f616b02a56fee86106a2225395f3390a0b716d51c2d04863b223a4769580ae73328d83f0d49cd6cf4275e7be14fb795be2a565472b0516d87fe90bb916df98cf99c26b6a775163160f49dd7e57d7addcbccc0beeb1f250f79cf237ecdff7c548eaebb8d5e92cb87d53cb7f9a30114be93aa90ddf85dd08b8781abd8e44ca0941294dfea89d9ceac9d3c5eb3cd3a8ec069ec01614c1b356d4d8284bb0893fde70cb822e6c306703ade548e8ba1511") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000001000)='\x00', &(0x7f0000001000)='.\x00', &(0x7f0000002000-0xe)='$selinux^proc\x00'], &(0x7f0000001000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='wlan0cgroupmime_type{\x00']) r0 = socket$inet6(0xa, 0x80e, 0xffffffffffffff16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000), 0x0, 0x100, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x1, @empty, 0x15e}, 0x1c) inotify_init1(0x800) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x100, 0x140) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000003000)='./file0\x00', 0x5004879c8e904853, 0x141) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000)=""/4096) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000)={0x0, @local, @dev}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000006000-0x14)={0x11, 0xd, r3, 0x1, 0x2, 0x6, @empty}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x4}}, 0x80, 0x743, 0xfff, 0x40, 0x4}, &(0x7f0000006000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r4, 0x7f}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000004000-0x18)={0x4, 0x200000, 0xf65}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000008000-0x8)={r0, r1}) 2018/02/11 11:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc1000)='projid_map\x00') lseek(r0, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00008ca000-0x4)=0x2, 0x4) r1 = msgget(0x1, 0x718) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000746000)=""/196) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000042f000-0x19)="d5df68d2d227494dea94a1ce0a956217ed3fc091b88d7c278b") 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000030c000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x4, 0x3, 0x3}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)="0978f8f1c56f628ff2592ced54cfaddabb84d97474611101140ecc10f571ba7ebb39d326d3d924861f625be26736f8fb1108f806f5c5e048b5c905a20bcefaf4da09343fd8d40b2276a2163adb0a110941cb69fcaa92fe8e598dd9c9e7efb7c175b73a05c8c4e2478fcb02cc6332d6b3439efdcd3169993d417f6e775c151d978a93c3a0a9ecef35532c6bbb4d1876fae705bf75addee685ad66126e90dc040c3a07e59918dd735edcc1d664bbb2b7fc3aa2fa192135d0d0f319c534d91fabd33da16ff9eff3ec75d8c5c49ac724fe5307fd68c7dd2b7eea28061530f25c", 0xde}], 0x1, 0x0, 0x0, 0x24000000}, 0x40084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000036c000-0x4)=0x9, 0x4) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000207000), &(0x7f0000858000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000174000)={0x0, 0x2, 0x10}, &(0x7f00006bf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000010a000-0x108)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x5, 0x6, 0x4, 0x1, 0x7, 0x6, 0x7, 0x0, 0x7, 0x785, 0xef9, 0x0, 0x401, 0x0, 0x1e90]}, &(0x7f0000bde000-0x4)=0x108) accept4$inet6(r1, &(0x7f0000b66000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00005e8000)=0x1c, 0x80800) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000099e000-0x1e)={0x9, 0x25, 0x4, "169c15c9f2df", "cbf1ff5e76998dd9f52ee1171282e925"}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) keyctl$revoke(0x3, r2) keyctl$get_keyring_id(0x0, r2, 0x0) 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x401) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) write(r1, &(0x7f000069b000)="d588", 0x2) 2018/02/11 11:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)={0x6, 0x0, 0x0, 0x0, 0x7f}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) [ 54.868212] IPVS: ftp: loaded support on port[0] = 21 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000371000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xe1)="402bcce963fbdd167fe368b1e1b9c63439677daf3fc23a6deca21cab2ecf02e1b0e780cb54bfc6a261edeb85696be61a6e0917d70b6faafedbfd607e50944130878055a4d2850cb8a5e50eb46518b1f90eada0eb04b6660c0ea6801f1beeab9acdfda5e9d831e7bacbf221d1d7c56a912f1685fc1d430a8349b6e4cd683f3676ce10a9547679aa4b9997f116a76e8660d5a759b811ad5626701bf86fa1dfea406091cbc24b27cefa28aad615e4569837411c7e054f2fe731dfcc9d395d1f17676d757cbec072d8db5115a647d4da282f781bbafb70d62f9dac7898f5d137dc39d3", 0xe1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x58)={0x3ff, 0xb5bd, 0x2, 0x1, 0x1, [{0xfffffffffffffffd, 0x200, 0x7ff, 0x0, 0x0, 0x1188}]}) io_setup(0x81, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x8)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002000)="cab8b1c802d4245d7114be4a18bedb9592a702d62ec59ca3eeff6200013c0629e7f04fa9c65da1241766d97d435ec1d9decb141c4bc7347f16b06ad0c7906b3d67509bcbb53890e4f0fffca3bf4e9fcec17b80a97d20cfbdfb864b5479cc47a5d7cc25c1d61f2d6d20ea0c61d76eabc26835ff0944ae02823d1e654d1a9309817f0993e060b0d6814521c4d38d992e9fba23bd1667c58fdd879252e5903640eca3b88c9f2b4afb46a928dda20f7e571dfdc4ba11c4d45e1386811be0c1c1fc744cbe82e018843d7a7b590ea3fe1f371bd38893", 0xd3, 0xffffffffffffffff, 0x0, 0x1, r0}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) connect$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"de407a8f91e6d4"}, 0xffff}, [{"fca861824c615f"}, {"59b32c59e9a77e"}, {"ecada90454cfb9"}, {"a383d826b28916"}, {"cf4536dc5ff345"}, {"8adbbeadb52005"}, {"ea3599831472bf"}, {"36f16240933ed4"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003000-0x9e)=""/158, &(0x7f0000004000)=0x9e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000006000-0x10)={0x528e, 0x2f}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="9d4c9e64a967bb4fad61fa495ca9d8f4319d6761015c81f32f01d94666dd99a5b466e3c59b65f4b64a07c7e2701022df48ec880ced7e34296bd7b31803de7b799ced6a11f851dab4d878250a6c95b3da94fb6c51bb2450f2fa2ca11eed6231fe29177c2c9291d64df656152e4f710163cd7778e1e37d9057c50e45e8e9") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x202000, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x2001, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r3, 0xc0000000}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000007000)=0xd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x7, 0x30}, &(0x7f0000008000)=0xc) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x80000000, 0x6, 0xfffffffffffffffb}) dup3(r2, r0, 0x80000) getdents(r0, &(0x7f0000009000-0x37)=""/55, 0x37) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/02/11 11:46:47 executing program 3: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d28000)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d29000-0x4)=0x3) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000474000-0x20)) 2018/02/11 11:46:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = syz_open_dev$mice(&(0x7f0000809000-0x10)='/dev/input/mice\x00', 0x0, 0x103100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d66000)) 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7834, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000b40000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f000031d000)='posix_acl_accessppp1&\'\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000291000)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000c2000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b13000)=r2) r3 = semget$private(0x0, 0x1, 0x110) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000f76000-0x4)=0x1) readahead(r0, 0x5, 0xfffffffffffff801) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000050e000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000d39000)={0x839, 0x20, 0x4, 0x0, 0x0, [], [], [], 0x9, 0x8}) signalfd4(r0, &(0x7f000030b000-0x8), 0x8, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000fdf000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000b8e000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000087e000-0x28)={@generic="3ccbdf532029b3e211525458ebcdfb56", r5}) [ 54.900773] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 11:46:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003ad000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003c9000-0x17)=[{0xffffffffffffffff, 0x140}], 0x1, &(0x7f000045b000)={0x0, r0+10000000}, &(0x7f0000532000), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/02/11 11:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f00000e4000-0x64)=""/100, 0x64) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004b9000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000067b000-0x4)=0xe8) 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044f000-0xd)='/selinux/mls\x00', 0x0, 0x0) init_module(&(0x7f000078b000)='/selinux/mls\x00', 0xd, &(0x7f00005d1000)='D\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000a1000)) perf_event_open(&(0x7f0000928000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000332000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) memfd_create(&(0x7f0000220000)='keyring\x00', 0x1) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) rt_sigpending(&(0x7f0000e6a000), 0x8) 2018/02/11 11:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00004f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f49000-0x4)=0x14) fstat(r0, &(0x7f00003cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00001d6000-0x38)={&(0x7f0000ab1000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000472000-0x10)={&(0x7f0000782000-0x150)=@newae={0x150, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, [@policy={0xb0, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x0, 0x0, 0x0, 0x400, 0xa, 0x20, 0x20, 0x87, r1, r2}, {0x1, 0x0, 0x3, 0xf786, 0x3, 0x6, 0x1f, 0x2}, {0x0, 0x100, 0x8, 0x80000000}, 0x1, 0x0, 0x0, 0x1, 0x3, 0x3}}, @migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x32, 0x7, 0x0, 0x1, 0x2, 0xa}]}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x80000000, 0xea}}, @replay_thresh={0x8, 0xb}]}, 0x150}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002cf000-0x8)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000048c000)={0x13, 0xca, &(0x7f000062f000-0xca)="9d38f4588a59d40e3f1e46bd0b9028a3ab9b04737d36f4877ade203d233aa857261d385e2c9f9a2dbfbe00a8d32262c19253441cfc3e618a142b887e24c535be768aa304ded25e128d58483fa95212bb0301aadfc94c1c9c8a33b91e826a8b39c531b9e7fc5224658b600c3da767aa2d4df333955eb9f0e8ebe1df0039bd86f01f69cd412544e47e6d50ee6df987066646de9c6c2cc792eb179fc53198d2442fbbbd2279ecd0c99afcde51283a5bc1dd714047e975a595d54c5d472eaac9d105028391f0ef16d58e89db"}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e3d000-0xb)='/dev/mixer\x00', 0x10040, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_open_dev$loop(&(0x7f0000063000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x101000) r5 = syz_open_dev$mice(&(0x7f0000195000-0x10)='/dev/input/mice\x00', 0x0, 0x200041) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00004f0000-0x28)={0x5, 0x401, 0x3, 0x8001, 0x8}) accept4$nfc_llcp(r5, &(0x7f0000e09000), &(0x7f00003f9000)=0x60, 0x800) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7, &(0x7f0000b23000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@snap={0x1, 0xaa, "99", "9ee737", 0x1b, "be607ca149a2e1548397a7ad97d7a8757ada6a9a2dcc2c22a029469d25bdda77b0ef96f567cf8c702d93f6f34a0f916f485f76ae81cba22ef88404364db7ed4921295be2dec4eddc908b30145126f7232603a34ed0682ae8bd101e4959896f66d69724fae3741a1525afc1d5d4ae391161f845e83096160a42ec43d64330accfd011ab144b8807422f6acbbf8144b4eb60f6eab657056f04b04b97ca17909b821e90b2a9adbcf6c1bfda1ff4fc8aa6fbb0d61200ad2cd460d51a9e86a642503c3f1654e122205a580345e6e0678072eb89"}}}}}, 0x0) 2018/02/11 11:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/02/11 11:46:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semtimedop(0x0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) creat(&(0x7f00003c2000-0x8)='./file0\x00', 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000416000-0x20)=""/32) 2018/02/11 11:46:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x6, &(0x7f00006e3000)="c36db66888051b16f52ed237e4bd59324c5c17fa143408f7c5f471054ff7c326de9a337ae6fa9187df6ac8fd73d2df63678b5e9983bb039ea6ef5baf19c19b8f98abef92023c7276c4c2e0be5650dbafdfad66116feb4e558dd9be5db294b1ba82d84b1c8b85d5b6c51a07d219263839165567665cd7c42b7d9d5398ec5cafd965d2c34ddda628aa3e31b46a22afae99f8720fe3b5fa7bf08b5b993b84eb64ba6ab0f9d972d5dac0001b3a7493443952f6da34a4b0963e55f6b570d953a6996935964fc573b9f75b48c9408ce91798b6d442b363af7c") sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000b38000)={0x2, 0x2, 0x5000000000, 0x7, "a6016f33709f2881c18df2a42f5ab98e06ac56e7ef5cb7d15351a86f5a249144993b209eb84163666be9cef8", 0x955f}) 2018/02/11 11:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x101000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000778000-0xc)={{0x3ff, 0x800, 0x0, 0x6, 0x100, 0x8}, 0x8001}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00003be000-0xd5)="2d010000019b000000005ca73668e3b503e60097532da51d", 0x18, 0x0, &(0x7f00007db000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 11:46:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000eee000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000919000-0x4), 0x4) 2018/02/11 11:46:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) readv(r0, &(0x7f0000002000+0x221)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x101800, 0x0) 2018/02/11 11:46:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000845000)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000394000-0x8)='./file0\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000719000)='./file0\x00') [ 55.040989] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=7895 comm=syz-executor1 [ 55.072838] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=7895 comm=syz-executor1 2018/02/11 11:46:47 executing program 4: r0 = memfd_create(&(0x7f000003b000)='\x00', 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000026e000-0x8)={0x3, 0x20}) r1 = semget(0x2, 0x1, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000001000-0x12)=[{0x0, 0x4, 0x1800}, {0x1, 0x70, 0x1000}, {0x1, 0x7, 0x800}], 0x3, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0xe8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x2, 0x7ff, 0x3, 0x1, 0x2, @generic="6b74022b288ae0ec4a0f4ab01cd07af0", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x800}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1}}}, {{@arp={@rand_addr=0x2f, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1d5f6eeb3cabf4de, 0xffffffff, @mac=@random="900dc794ffbb", {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, {[0x0, 0xff, 0x0, 0xff]}, 0x7fff, 0x4, 0xff, 0x2, 0x0, 0x6, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) recvfrom$unix(r0, &(0x7f000092b000)=""/76, 0x4c, 0x10000, &(0x7f0000ec4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getresuid(&(0x7f000076d000-0x4), &(0x7f0000a19000-0x4), &(0x7f000054a000-0x4)=0x0) r3 = getgid() lchown(&(0x7f000038b000)='./file0\x00', r2, r3) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/11 11:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000084d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x307, @empty}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment={0x0, 0x0, 0x10001, 0x10, 0x0, 0x0, 0x0}, 0x8) readlink(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f0000e7a000-0x7a)=""/122, 0x7a) sendto$inet6(r1, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000623000-0x4), 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000954000), 0xfffffe04) 2018/02/11 11:46:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000176000)='/dev/snd/pcmC#D#p\x00', 0x509, 0x60040) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000061e000)=0x20, &(0x7f000033e000-0x8)=0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fgetxattr(r0, &(0x7f000001e000-0x13)=@random={'btrfs.', '/dev/binder#\x00'}, &(0x7f0000a88000)=""/142, 0x8e) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000088e000)={0x3, [0xff, 0x5, 0x1]}, &(0x7f0000753000)=0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) accept4$inet(r2, &(0x7f00002a0000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000664000-0x4)=0x10, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/11 11:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0xfffffffffffffffe) bind$nfc_llcp(r0, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x4}, 0x60) r1 = syz_open_dev$mouse(&(0x7f0000a62000-0x12)='/dev/input/mouse#\x00', 0x23, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000df000-0x5c)={{0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, {0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffffffffffff9, [0xa4, 0x1, 0x9, 0x7fffffff, 0x0, 0x1, 0x9, 0x3]}, 0x5c) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000082000-0x4)=0x0) perf_event_open(&(0x7f0000d84000-0x78)={0x2, 0x78, 0x5, 0x8001, 0x8e, 0x81, 0x0, 0x8, 0x40000, 0x2, 0x10000, 0xfffffffffffffffb, 0x3f, 0x8, 0x3, 0x0, 0xffffffff, 0x401, 0x3, 0x45, 0x5, 0xd5, 0x9, 0x401, 0x2, 0x6, 0x80000000, 0x8, 0x3, 0x0, 0x0, 0x4, 0x6, 0x8, 0x2, 0x4db, 0x4, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0x197, 0x1}, 0x10, 0x5, 0x7fff, 0x3, 0x5, 0x7fffffff, 0x5}, r2, 0xfffffffffffff001, r1, 0x0) [ 55.225254] audit: type=1400 audit(1518349608.051:51): avc: denied { call } for pid=7930 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.245350] binder: BINDER_SET_CONTEXT_MGR already set [ 55.247621] audit: type=1400 audit(1518349608.052:52): avc: denied { transfer } for pid=7930 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.277077] binder: 7930:7935 ioctl 40046207 0 returned -16 [ 55.287645] binder_alloc: 7930: binder_alloc_buf, no vma [ 55.293375] binder: 7930:7935 transaction failed 29189/-3, size 80-16 line 2957 [ 55.312552] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.318827] binder: release 7930:7935 transaction 10 out, still active 2018/02/11 11:46:48 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000009000-0xfc)=""/252) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 11:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x10000000000000, 0x20000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40, 0x100000000, 0x0, 0x40}, r0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000200000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000b31000-0x7c)=""/124) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000880000-0x4c8)={{0x1, 0x0, 0x401, 0x0, "f59e24d34b8d3b22ef7b199ac973001d5e086635c32355c7598d25eca1f558032bf3993711f5dad1c52eeb77", 0x401}, 0x2, [0x200, 0x6a1b, 0x0, 0x9, 0x401, 0x1000, 0xa3, 0x100000001, 0xfff, 0x63, 0x400, 0x4a2, 0x1f, 0x8, 0x1ff, 0x3, 0x2, 0x5, 0x9, 0x3, 0x60dd, 0x5, 0xffff, 0x1, 0x80000001, 0x7, 0xfffffffffffffffd, 0x2ecf, 0x2, 0x9, 0x20, 0x7, 0x3, 0x81, 0x200000, 0x3, 0x8001, 0x1, 0x4, 0x8001, 0x1, 0xfffffffffffff801, 0x1, 0x0, 0x5, 0x80000000, 0x3ff, 0x6, 0x8001, 0x100, 0x80000000, 0x81, 0x8bbb, 0x7f, 0x8, 0x10000, 0x3d7e, 0x5, 0x3, 0x1fc0000, 0x1, 0x2, 0xffff, 0x4, 0x4, 0x0, 0x7fffffff, 0x2, 0x401, 0xfffffffffffffe00, 0x19, 0x8, 0x3, 0xfffffffffffffeff, 0x80000001, 0x7, 0x3, 0x10001, 0x0, 0x4, 0x5, 0x8, 0x1ff, 0x401, 0x7, 0x1, 0x100000001, 0x3, 0x1b, 0x0, 0xfffffffffffffff8, 0x0, 0x3f, 0xa5db, 0x80000000, 0x4, 0x2a9, 0x4, 0x0, 0x6c63, 0xfffffffffffffffd, 0x8000, 0x40, 0x1, 0x1, 0x6, 0x10001, 0x3b, 0x40000, 0xfffffffffffffffb, 0x2, 0xffffffffffffffc0, 0xe5, 0xffffffff, 0xb, 0x6, 0x9638, 0xff, 0x9, 0x10001, 0x100000000, 0x0, 0x6, 0x7, 0x54, 0x3, 0x4, 0x5]}) 2018/02/11 11:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000845000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@x25={0x805, {0x0, 0x6, 0x23, "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"}}}}, 0x0) 2018/02/11 11:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000259000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x4200) r1 = openat(r0, &(0x7f0000648000-0x8)='./file0\x00', 0x20000, 0x19a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000020e000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000079000)=0xe8) r3 = getegid() chown(&(0x7f000036d000-0x8)='./file0\x00', r2, r3) r4 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r4, 0x0, 0x0, 0x10001) write(r4, &(0x7f0000002000)='\t', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) execveat(r4, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 11:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000264000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000b47000-0x10)=[{&(0x7f000090b000-0xc1)=""/193, 0xffb5}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000071e000-0xd37)="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") ioctl$TCSETAF(r0, 0x5408, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/11 11:46:48 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000cac000-0xa)='/dev/vcs#\x00', 0x5, 0x0) statx(r0, &(0x7f0000d2f000)='./file0\x00', 0x800, 0x0, &(0x7f0000f21000-0x100)) getsockname(r0, &(0x7f0000fc0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c90000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, r1}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x8, 0x48, 0x400, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000002000)={0x1f, 0x8}, 0x6) r3 = socket(0x9, 0x8000f, 0x0) r4 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000+0xeb0)='./file0\x00', &(0x7f0000003000)=@known='security.ima\x00', &(0x7f0000000000)='/dev/vcs#\x00', 0xa, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x20040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000004000)='./file0\x00', r4, &(0x7f0000005000-0x8)='./file0\x00', 0x5) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_buf(r3, 0x29, 0x6e, &(0x7f0000001000)="5b0d369ab23839321e74b57ff78928762daed3e28c986aba9fd4e11ddd6af5442b06a777a7e321f64cbe68c391c339b0623e6b66d7ec0d0d9158d3e1966cd4f507ba3cbb802baa75b1fb2d505aca8c5dbf4d4f6008a6bf1af2a7848ff6ba4e09dedf06916385ef63d80d0e530139691c7da586d4448b9493d144ab9b61b82179e10fa140dfad86f9a3ab859afb4abff15690e49b2bea951510be8f96", 0x9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000006000-0x14)={0x8, 0xc, [0x9, 0xffffffff, 0x9]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000006000)={0x80000000000000, 0x12001, 0x3ff, 0x9, 0x10}) getpeername$inet6(r4, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000007000-0x4)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000006000)={0x1, r6}) 2018/02/11 11:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x10) bind$alg(0xffffffffffffffff, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000137000)="16f300a196d9f09ca8ed9a9eb292fcbaa29da8a34e426175ebb441d0d0d15e5110aae9c24cf0de23137a95988915946d70fe28d63f770d238d35b1c4f58bbf2948cf98440a8ea7b2c43f39da46a2d13ca14136629b20abcae82ce8ac09d5ee024754fcd63e70c6cfb0063977853bc83cb38d626ed0672f2c1912e7e9940aa17233bf6e552361b0f338848fe86dea581fa3a30dca15016a57034f4597b42624694f942b33ccea86d7abb1a60ddf23ff14348da0332b52ede1c612d98ad8bf6ec8408cb1daa0d9eb0a951e00ebbed4796589d191001b4406bce0a87e4ce428ba0ee3", 0xe1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005e1000-0x4), &(0x7f000041d000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00007c7000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a22000-0x4)=0x1, 0x4) r2 = accept(r0, &(0x7f0000749000)=@rc, &(0x7f00000f9000)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00004d3000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x4c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8c000)="f62a76220d894a8797e490fa047924b081111267faa98e2558958711c6fa1b26c550bf8ee8d50889315946a8ff21fbb73393c8e43e40995e338eb97176eed5aea021304a53d5dea79b88ba4016732a938ce8ef9916bc96fcae7c9b609381e997058dee33a72f6d5c2a4e7febd20fa6767b1d680f5f90420afb348903ad9673b6bb53cb108d157fa8d8208d69286e710226e9d6b3bae4375f7c59e2a2b333c08f196cafe4", 0xa4) 2018/02/11 11:46:48 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x1fffd, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000000a000)=0x4c4b65c5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000004000-0x8)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000013000-0x38)={&(0x7f0000012000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x50)=[{&(0x7f000000e000-0xa4)="a84bb7b2a5eb29cb741f6fe926bed3e560d784d03e9d68afb66955103a13ad04ebacb60c67fe574642b13f1a7502a6ea23360c9a86161e8cf3c49ef6b6e203b3fb1a92e543775cfc9ce3f788ffea7839dffd1fd94a92f65f3a5c7b9d4bc121c13bce3c3fb1909c431744cc469f4feb302615b7fe213475607c6adafbaf38ce5e67126bb85bdc7c64d7cfa0bdb060e64362e0885231b81582f5af99e5fefdb0eb5e0962be", 0xa4}, {&(0x7f000000d000-0xeb)="1123f986d5447b7b146983543a0580ec051a467327b4824e7c163141b42aa5b5fb7bd5916503ecfca01673750dd08f0781b5e4bfe2c202911b65d381d586d95d15947fbcdf8ed465755c90873d23e669ca5f60c3b42e6b5e4a308d7180e7b2fb5132e6290a0a1c002a09e3ddfa9886c7ae28da6de05843e4e5011f5985e245b2e10216f94cb954c343616f99e0eff226f620d74d6181ef0dc2d4dd4d3ef7c7f2ef385c4a676f22c137712190b65200ae559d5906cfd622c2d2ab49a96dacdcd27184dfbaf8f3e44dcae9dcd3815c880518b0fe27412313a91fa18a1b52ec081c0a8eaef1328623d5dd0031", 0xeb}, {&(0x7f000000b000-0x89)="a14c4e1b92b7e3507c0d8fb56a9750ab5b5171af17f26ba7ab4686f30b57b64be6dbfe6c2e9fd3bb69c0604f3d21448303b1224f003e0bd9e5b22d2de203c8ff3d94e5ec64286aa33c32d3d92565c6f79084c6b9b05e85307a99668ebb7671aa9fbae6d6bd2ed3ba7798cf144c54a00f053163e42acafc46a275af3a217d73b3ccda6bcbeae9d5c1f0", 0x89}, {&(0x7f0000013000-0x56)="ff0cc0155e915b3fb590e117db29ac891055f879625eb9d638436dd327427bcd0b1347fa035901aa5e3162bb795a864df9e2b433ef0fbad974dd5d4a5b2a726f977c5b2cec2fada6931049b258231532e2ac978dbfe4", 0x56}, {&(0x7f0000003000-0xe8)="3319c40ec7208db3a41164592043a6b8a9a845b0a712c170b1a52ea0b6bb20778dd685eb8dda888cc488fb90d7bc9b0f04eef0c613eef61c7233ebe62faa583be3c90a4f23fdea36c62f934356d1dc9e36c1cca7fb3f323b8081b713a9c334c22e9104b2a486b09d7a294f45b0bdd4f44755ced4feabf68e35b217bac14493f3bbe742a68894a426902a5138423d3ecbd2d495385aba567959186778471378e429dadfd678ef895d3f6eb8e68aeb34652cf44534dd0ce4cba2d8602276a48812b79eb586c21d8f11d70836c32e32c8caabf60eab462d6cd6fb286eb74cdbeca2e2a32b56d87fdf0b", 0xe8}], 0x5, &(0x7f0000013000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r0, r0, r0]}], 0x38, 0x24008081}, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000), &(0x7f0000012000)=0x4) [ 55.325722] binder: unexpected work type, 4, not freed [ 55.331045] binder: unexpected work type, 4, not freed [ 55.336325] binder: undelivered TRANSACTION_COMPLETE [ 55.341504] binder: send failed reply for transaction 10, target dead 2018/02/11 11:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000a01000-0x4)=0xd13, 0x3) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000af0000-0x8)={0x0, 0x4}, &(0x7f0000044000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f7a000-0x10)={r3, 0xffffffffffffffff, 0xffffffff80b1e174, 0x8000}, 0x10) fsetxattr(r0, &(0x7f0000e13000-0x19)=@random={'os2.', '\\\x00'}, &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x3) 2018/02/11 11:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000034d000)='j', 0x1) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000856000)="651fd0a1b4e3d859dab86dab1dcb75826607d0b9dc70ac1d38ee8f8d00493efdc11aaef87e1be6d7c488b1589301a4b8a92edd339899046f1691308a676ed6a5e2f83a4ae047b7262891226c546d504edca225d6bcdee820e9762e2eb4cc3a5e681f54d76de397270276752a04beb72693dc2e08825eb2ed9ff04cb86bfdec20a60722ac192b4ccab2b34bc5c9fd97e3d903c9b77412888931cdaca0e6dfbd20a77f0d80aa9d6739aacdf06858de8e570db4e740ec1739f65fe7b1574e93") recvmsg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f000001a000)=[], 0x182, &(0x7f00005f6000), 0xffffffffffffff28}, 0x0) 2018/02/11 11:46:48 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002b000)='/dev/rfkill\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) madvise(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3) 2018/02/11 11:46:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) socketpair(0x10, 0x1, 0x6, &(0x7f0000b4a000)={0x0, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000018c000)={0x0, 0x7fff, 0xfffffffffffffe01, 0x6, 0x9, 0x959}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = getpgrp(0xffffffffffffffff) move_pages(r3, 0x9, &(0x7f00003bf000)=[&(0x7f000021f000/0x1000)=nil, &(0x7f0000a7d000/0x1000)=nil, &(0x7f0000686000/0x6000)=nil, &(0x7f00008ed000/0x1000)=nil, &(0x7f000055c000/0x3000)=nil, &(0x7f0000d3f000/0x2000)=nil, &(0x7f00008fe000/0x3000)=nil, &(0x7f00009b1000/0x4000)=nil, &(0x7f0000611000/0x1000)=nil], &(0x7f0000ac6000)=[0x0, 0x200, 0x1000, 0x8c1c, 0x5, 0x2, 0x5, 0x0, 0x7], &(0x7f00002d2000)=[0x0], 0x2) 2018/02/11 11:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x19, 0x0, 0x7, &(0x7f0000478000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c4a000)={0x5, &(0x7f0000040000)=[{}, {}, {}, {}, {}]}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[]}, 0x0) 2018/02/11 11:46:48 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x400040, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000006000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) [ 55.449967] audit: type=1400 audit(1518349608.276:53): avc: denied { write } for pid=7971 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_crypto_socket permissive=1 2018/02/11 11:46:48 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) clone(0x0, &(0x7f0000fe8000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000fec000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000feb000)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fea000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000c07000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000fea000)={&(0x7f0000fea000)={0x1d, r3}, 0x10, &(0x7f0000fea000)={&(0x7f0000fea000)=@canfd={{0x1, 0x200, 0x9, 0x800}, 0x6, 0x0, 0x0, 0x0, "8e6a2660137a9297b4282f0646b7e8699f3e44a41ec3aa91af18eec71d742b15c9b84376d04359f0ba1515b71e8435556f79b21644ea92e0b81577117966c1a2"}, 0x48}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r4 = dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/11 11:46:48 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000f97000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x202180) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e66000-0x10)={0x100000, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000903000)='/dev/usbmon#\x00', 0x4, 0x6000) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000b67000)="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") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000035a000-0x4), &(0x7f000054f000-0x4)=0xffffffffffffff2b) 2018/02/11 11:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000202000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009f4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000048b000-0x8)={r1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000122000-0x14)={0x3, 0x3ff, 0x1ff, 0x1, 0x8}) 2018/02/11 11:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c41000-0x4c8)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x100, 0x0, 0xffffffff, 0x1d0, 0x0, 0x3d0, 0x3d0, 0xffffffff, 0x3d0, 0x3d0, 0x5, &(0x7f0000c2e000), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast2=0xe0000002, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr, @icmp_id, @port}}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @common='vlan0\x00', @generic="4f561de7be9b4aab3d4d7e8e2dc1d855"}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7f, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/11 11:46:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000696000)={0x0, 0x4, 0x8, 'queue0\x00', 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007a6000-0x8)) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000e7b000-0x44)) r3 = getpgid(0x0) tkill(r3, 0x1c) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000988000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003b1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b0e000)={r4, r5}) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 11:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000954000), 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00005c5000)={0x0, 0x43, &(0x7f00002e1000)="151ddbedb1eee63bb3cb546596fad480c07c33952af7b5494886f9d36773d1cb656f66cb2c543f5364e43170bd748701dc760ce7d51e03c6bc667d3cde45c2a2726086"}) 2018/02/11 11:46:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x40000000000, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061a000)='/dev/vga_arbiter\x00', 0x100, 0x0) syz_open_dev$sndpcmp(&(0x7f0000900000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000394000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) fchdir(r0) 2018/02/11 11:46:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x71f6, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003000-0x8)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r4 = dup2(r0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) getresgid(&(0x7f0000001000), &(0x7f0000001000), &(0x7f0000003000-0x4)=0x0) fchown(r2, r5, r6) exit_group(0x8) r7 = getpgrp(0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000002000-0x4)=r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000004000)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000005000)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000001000)=@rc, 0x9, &(0x7f0000005000)=[{&(0x7f0000006000)=""/208, 0xd0}, {&(0x7f0000007000-0x71)=""/113, 0x71}, {&(0x7f0000006000)=""/156, 0x9c}, {&(0x7f0000006000)}], 0x4, 0x0, 0x0, 0x2}, 0x10040) fchmod(r3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000008000-0x128)={0x6, 0x0, [{0x7fffffff, 0x0, 0x0, 0x0, @msi={0x2, 0x1, 0x3}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x0, 0x6dd}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x10001, 0xffffffffffffffcd, 0x3f, 0x2, 0xac5b}}, {0x80000001, 0x4, 0x0, 0x0, @irqchip={0x8, 0xfffffffffffffc01}}, {0x9, 0x7, 0x0, 0x0, @irqchip={0x5, 0x1}}, {0x6, 0x3, 0x0, 0x0, @msi={0x6, 0x9, 0x7}}]}) 2018/02/11 11:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f000002e000-0xe)='/dev/admmidi#\x00', 0x4, 0x1) connect$bt_l2cap(r2, &(0x7f0000d6a000-0xe)={0x1f, 0x6, {0x3, 0x7fff, 0x5519, 0xffffffff, 0x1a, 0x4}, 0x4, 0x8}, 0xe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000109000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) [ 55.604716] x_tables: ip_tables: ah match: only valid for protocol 51 [ 55.653082] x_tables: ip_tables: ah match: only valid for protocol 51 [ 55.664894] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 11:46:48 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000031000-0x20)={@generic="4c524181f5944ab99ff3264c3b75a3ff", @ifru_flags=0x2}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 11:46:48 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x40) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xfffffffffffff203, 0xffffffff, 0x0, 0x8, 0xfff, 0xd983, 0x7fff, 0xba, 0xed7, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0xffff, 0x8}, {0x9, 0xfffffffffffffffe}, 0x3, 0x2, 0x2}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000)=""/207) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000003000)=""/35) 2018/02/11 11:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') bind$bt_l2cap(r0, &(0x7f0000a4a000)={0x1f, 0x1, {0x4d, 0x1, 0x5, 0x7, 0x0, 0x1200000000000000}, 0x391, 0xda}, 0xe) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059b000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/02/11 11:46:48 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x682d, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x1, 0xffffffffffff9f08, 0x19}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000182000)={0x19980334}, &(0x7f00006ae000-0x18)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f68000-0x30)={0x1f, 0x223}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/11 11:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) r1 = add_key(&(0x7f0000564000-0xb)='pkcs7_test\x00', &(0x7f0000469000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b8c000)="cc80bb4aa4375bbdcd8ce6c905fdba4d8e3bf89f4f63ca15a286c652096afdb233fb7131dffee055627d6f7cf29ca28a8264f49698360152489e1581c5842766ca9e8f83a4290b8cc27ad38789d157cb7a419a85d70cc8fb785a52c8f77e6cf220f95ef21a24eab3d9ce6d5576260bec497828bfeb8eecf862075e25a69c98f80ee4fa1527fcf6522ff10c521822f872d834adba1774bd40c36843a44b8426c4cc5a2306ea803e8cf793710a07308796de", 0xb1, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00004e9000-0x8)='keyring\x00', &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00001c6000-0x50)=[{&(0x7f0000eb4000+0x19c)="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", 0x1000}, {&(0x7f00007d3000)="992b2a1c343ed9324f4c8a3b56151fbc8a1ebe7a6d1e7f5e413552ad5dade8e78ca2a8af80eb04ee853d7a7dc7765ed0c353023951a470b5425511b3ae74a421b56f7726062c0eea7967ca8d88b2af9c1a441120615a9d0aeaed6d8db59748183618da69e12a122db563a0f004faba4189f123d018f6b4fbcc42b0fb26b1d9f6c03621a50324108ab1f1d6a68ec3005246f17fb70923559f0a489da5c54bc9a74fdff5b1e8d5bdd82c64637d768850c31023d76dff2fc206ce2b8ca85a45f9ec216211e3dc28aba29bdd01239450be004f7611802e76ff7aa6bd23dc3fececefb4e5aea7678a437b4bbfa73d90a8fce70f7923d3", 0xf4}, {&(0x7f0000cfd000)="b5e40186c1436842343acb74b0b33e6cd47f9f4a2da36dcf6e623affbed7d53f3c32391b50641d8b3550304244c7b50fe692cc723ec40866ef2e2e1a58ca1a63ec202b9d525d9a62a2ff74dbd1cef7f5e6466140c45c8a49835b27f54d32912bb2e453268e447ce2", 0x68}, {&(0x7f000055f000)="e1bbe03cd135d022ae551575ec9f4c99c168e537a4557674b9afdf3a54ee7055b0e2516a240aa71be40ef9a38eb5ff043dcdcb2b35b0103806c9d88e5875c0fbfc4b60c1b82396a1647796092a0c5abfc49aa1024023802349dedb45e6afcdc97786d7a5e0cf7fb08610425e58b29b705ea946bb8a07dcc67cb46bb5abce9916c45d125c062e2622ba", 0x89}, {&(0x7f00009c6000)="35588557a1b656e004abce79546c073940f9fe7aa8769208036758a74eec60fef117412065ca47f197a2fe38e619c5ccf29ce0f9b381d53ad96de84bdd93f211eb95721fb66f8df674664962d7f777a1acec9f6ab2071c2c80d98718016a4cac1856b5e0b66975c4fd73b9f6b6749f8f65ce7f81ddb5ee3a68464bce9ba076d33e4fe723f032e92ee3b8093af8be256d8b518847a55fb46bccd4447d03e173a693e10af337621ed27f4b3c997d71c994e10eefb63595b9be63bfd5200de9afb9cf5e06e739ce4e6ebadfb9", 0xcb}], 0x5, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r3, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f000043d000-0x87)="b34186266ec25886f60c6b862be9d52f01b71d86e3e13823791c52b3c44a37ce7647a1ed265ce13aeb0c20eedfd7132d7408fbbbd90fa93ed0849ed986f67e915f2184493bef1949a9cb7af6083b19f490a8d7d3fcc5bb30923e04b9912b04a65593a3b9e6041abc3466afd1eb4a4ac428123926958d2dc2398a356d8252c4f1b7c481c2d77fcf", &(0x7f0000ee9000)='\x00\x00\x00\x00\x00\x00\x00\t', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) socket$inet6(0xa, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) accept$inet6(r0, &(0x7f0000c63000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00004e8000-0x4)=0x1c) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/11 11:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000444000-0x4)=0x0) mq_notify(r0, &(0x7f0000af8000)={0x0, 0x23, 0x0, @tid=r1}) ioctl$KVM_NMI(r0, 0xae9a) fsync(r0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/02/11 11:46:48 executing program 3: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002f6000-0x8)={0x0, 0x0}) readahead(r0, 0x6, 0x101) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xa)='numa_maps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xf0)="4f9807952d8723bf5848a5c49e66db6ff0b20041434018a5aea2bdc60ded434a7ae4c5faee0039f3ebf0e9a0163efd425cd381542a1507aa72448a4ca83c3ae76a419713c03f08b50e78553795c654a18dde7db57cddc7ac3adbc8084fb3afba062629992ebe978257798dc70e55794221cabf201c78861577aa30e95ab6b4e0adf1128d2d779c7d55c64a0cebeea425017ecbdd6f81b7fa6da5def2d43e169460e9624ce3490f8e48bc1577b2b3d7b762f8dd8f516d3576085f6a84a9c86b6878e399b594cbd3adab0d5ec33b6e82693a4a9a98407bb7b0cb55fbe85ae55f5a59f2f1a224850197f6a1734460c9977c", 0xf0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="27d9bedef9e0aace1dd5546363d9d07f2a46e8f2ca66ba62e8b80b337c35e5e4d0b740aa01da525ab8b448284017fbfb087f0b26095348fdd9b86aba6015d9bbb580e5a9d9a978ac301295d44bd09bf6a414e64d4e226c22b545f9213b4cbd2dadff081ac47ab516c3cf65378914967e819fe65051a9730d0b30b4911ca4af0e15a8b47e4e2c2e57eb82fb5cc6a4f3be7038e5e7d78a8f510e874e12ba8983e26a1cce2142e36165cba5fd32d1c323ef3947e644577caf54f663d6ddbc18f18f4f0d781fc5181ef07144c8f7d6e9a3a935eb8af514c747316da4ca6b4afbde4488c0", 0xe2, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x12)='(&bdevppp1keyring\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r3, r4, r5}, &(0x7f0000001000)=""/229, 0xe5, &(0x7f0000000000)={&(0x7f0000000000)={'sha256\x00'}, &(0x7f0000001000)="e46aa9717e4004fee19d18ca04ec6923aa963ed23ff1c971ff4fa60a3d070d64a3eb1675fe91986695d8ed543140b02ee7c9f911b4c63f1df70a29e49c69b34d29bd131e23f7893a39e0fb60ea740df65d0ff599dcbebd66707cff866721b5254e9306468e5f5bca98c717f4986151f1b9359770eefe423a647cb36b14a7ceac3c79186ecec3032cd966c35fab726c81d1fcea888e64d3bcca531a9c7c00553cbe999e7914177f4e63d1909cc039682fd4a5c50f02ff713f94", 0xb9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x406800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000003000)=r1) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000005000-0x4)=0x800) keyctl$link(0x8, r4, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)=@known='system.sockprotoname\x00', &(0x7f0000006000-0x12)=""/18, 0x12) r8 = shmat(0xffffffffffffffff, &(0x7f0000002000/0x4000)=nil, 0x3000) shmdt(r8) 2018/02/11 11:46:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000)=0x8ec3) 2018/02/11 11:46:48 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004b1000-0xb8)={0x0, 0x9c, 0x5, 0xe2, 0x4, 0x1, 0x8000, 0x8, {0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, 0x245, 0x5, 0x9, 0x892}}, &(0x7f0000514000+0x6ee)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d8000)={r1, @in6={{0xa, 0x3, 0x5, @empty, 0x8}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x101, 0x800, &(0x7f0000001000)}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8, 0xfff, 0x100000001, 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x2b) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000), 0x0, 0x4, &(0x7f0000000000)={0x4, 0x2, 0x4, "a38ab9f90cae", 0x1}, 0x10) socket(0x1f, 0xf, 0x7fffffff) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000005000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x4, 0x8}, {{0x0, 0x7530}, 0x6, 0x3, 0x8001}, {{0x0, 0x7530}, 0x9, 0x8, 0x2}, {{r3, r4/1000+10000}, 0x2, 0x9}, {{r5, r6/1000+30000}, 0x7, 0xfffffffffffffffc, 0x5}, {{0x0, 0x7530}, 0x3, 0x7fffffff, 0x8}, {{0x0, 0x2710}, 0x78e, 0x25, 0x210}, {{}, 0x8001, 0x9, 0xfffffffffffffffb}, {{0x77359400}, 0x9, 0x5, 0x1fffffffc00000}], 0xd8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x28)={0x56, 0x3, 0x80000000, {0xf110}, {0x5}, @cond=[{0x700, 0x3, 0x7fff, 0x400, 0xa5, 0x9}, {0x2, 0x3, 0x8, 0xfffffffffffff801, 0x8, 0x6}]}) syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x282000) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x101, 0x3ff, 0x1, 0xfffffffffffffffe, 0x4, 0x8}, 0xfffffffffffffff9}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000-0x6)={r2}, 0x6) ioctl$ASHMEM_SET_NAME(r7, 0x41007701, &(0x7f0000005000)='/dev/snd/midiC#D#\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006000)=0x10) 2018/02/11 11:46:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x11, 0x801, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000da7000-0x10)={0x6, [0x2, 0x80, 0x200, 0x401, 0x7712, 0x7f]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000087c000-0x4)=0x4, 0xffffffffffffffc8) r2 = syz_open_dev$dmmidi(&(0x7f00009b4000-0xd)='/dev/dmmidi#\x00', 0xe70c, 0x40) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000067c000-0x4)=0x4, 0x4) 2018/02/11 11:46:48 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000002000-0x30), {[{{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @common='rose0\x00', @generic="ecfa816c003586eff43615bd812f8653", {0xff}, {0xff}, 0x4, 0x1, 0x73}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x100000000, 0x6, 0xfffffffffffffe86, 'snmp_trap\x00', 0xf6a}}}, {{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x2, 0x5, 0x0, 0x4631, 0x3, 0x2], 0x1, 0x32d3d60c, 0x1}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8, 0x4, 0x1d58, '\x00', 'syz0\x00', 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/11 11:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007ff000-0x4)=0x7, &(0x7f0000af6000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/rtc\x00', 0x40000, 0x0) connect$ax25(r1, &(0x7f00007a1000-0x10)={0x3, {"e330033aff4005"}, 0x4}, 0xfffffffffffffd6d) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00008c2000)={0x1a1d, 0xd, 0x81, 0x5d1}) fcntl$setlease(r0, 0x400, 0x1) 2018/02/11 11:46:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008e9000-0x4)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x21) ppoll(&(0x7f0000003000-0x40)=[{r0, 0x1000}, {r0, 0x200}, {r0, 0x8402}, {r0, 0xf}, {r0, 0x8}, {r0}, {r0, 0x3011}, {r0, 0x400}], 0x8, &(0x7f0000003000-0x10)={0x77359400}, &(0x7f0000001000)={0x5}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000)={{0x2, 0x3, 0x7, 0x0, 0x3f}, 0x80, 0x3, 0x6}) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/02/11 11:46:48 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000004000)='./file0\x00') close(r0) [ 55.756920] audit: type=1400 audit(1518349608.583:54): avc: denied { map } for pid=8030 comm="syz-executor5" path="socket:[20255]" dev="sockfs" ino=20255 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/11 11:46:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000f6000)) pselect6(0x40, &(0x7f0000376000-0x40)={0x401, 0x0, 0x44b, 0x2020, 0x3ff, 0x2d, 0x6, 0x100000000}, &(0x7f0000fb5000-0x40)={0x4, 0x3, 0x7, 0x5, 0x5, 0x9, 0x80000000, 0x4}, &(0x7f000001b000-0x40)={0x196, 0x0, 0x40, 0x2, 0xffffffff, 0x6, 0x3, 0x7}, &(0x7f00005a7000), &(0x7f0000246000-0x10)={&(0x7f000055a000-0x8)={0xea}, 0x8}) 2018/02/11 11:46:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x37, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) socketpair(0xa, 0x3, 0x7, &(0x7f0000e14000)={0x0, 0x0}) write$selinux_validatetrans(r1, &(0x7f0000305000-0x55)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:object_r:dmesg_exec_t:s0', 0x20, 0x35, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b27000)={0x0, 0x7c, "358c09c6a8bea07a67d0df480cb3a3a28f059737f5b3be05f646b5a0857916359c057cf83c00a2585456b9eaaa224121127f11d5de27c656e41260faf9beb742cbf4641a41112f0438f625ba20f4cfba7b7a2db141efce76b6dcef24f7121472b9319f148f2b84a1f0b4dcd33ad698d0a566d9893169fb2017545d08"}, &(0x7f0000ef9000)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c8b000-0x8)=@assoc_value={r3, 0x8000}, 0x8) lstat(&(0x7f0000459000)='./file0\x00', &(0x7f0000408000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fchownat(r2, &(0x7f00001ee000-0x8)='./file0\x00', r4, r5, 0x1c00) 2018/02/11 11:46:48 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/autofs\x00', 0x103000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000026000-0x2c)=[@in6={0xa, 0x3, 0x3, @empty, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x2c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x3, 0x2c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000002f000-0x9f)=""/159) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000002f000)='/dev/snd/midiC#D#\x00', 0x17, 0x200000) connect$l2tp(r0, &(0x7f000001a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @empty}, 0x3, 0x0, 0x3, 0x4}}, 0x2e) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000002f000)={r4, 0x8000}, &(0x7f0000014000-0x4)=0x6) [ 55.850634] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/11 11:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b9c000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000082f000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dc8000-0x18)={0x0, 0x2, 0x20, 0xffffffffffffffff, 0x91}, &(0x7f0000280000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000537000-0x8)={r3, 0x1ff}, 0x8) gettid() pread64(r0, &(0x7f0000570000-0x12)=""/18, 0x12, 0x0) ioprio_get$pid(0x1, r1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/checkreqprot\x00', 0xa0fe, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000039f000-0x4)=0x6, &(0x7f0000ff7000)=0x4) accept$unix(r4, &(0x7f0000ba6000-0x3e)=@file={0x0, ""/60}, &(0x7f00006c5000)=0x3e) [ 55.905221] audit: type=1400 audit(1518349608.620:55): avc: denied { ioctl } for pid=8024 comm="syz-executor4" path="socket:[20256]" dev="sockfs" ino=20256 ioctlcmd=0x8917 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 11:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) lstat(&(0x7f00005cd000)='./file0\x00', &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() chown(&(0x7f0000981000-0x8)='./file0\x00', r4, r5) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000924000)='vegas\x00', 0x6) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002e000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/11 11:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000067f000)={&(0x7f0000135000-0xc)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f000033c000-0x60)=[{&(0x7f0000f70000-0x118)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x805, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000044d000), &(0x7f00000ac000)=0x4) 2018/02/11 11:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0xa40, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00002e0000)={0x1, 0x1002, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0}, &(0x7f00009e6000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa6000)=r2) pipe2(&(0x7f0000af1000-0x8)={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000703000)=0x114f, 0x4) ppoll(&(0x7f000079f000)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) 2018/02/11 11:46:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2018/02/11 11:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d0, &(0x7f0000836000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0x3, 0x800}], {0x8100, 0x2, 0x1, 0xc}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @igmp={0x1e, 0x0, 0x0, @empty}}}}}, &(0x7f000004e000-0x14)={0x0, 0x0, [0x157, 0x101, 0xa3]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d04000)={0x4, 0xffffffffffffff9c, 0x80000000}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00007ab000-0x4)=0x8001) 2018/02/11 11:46:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003df000)={r2, 0x7ff, 0x7}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000f2a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x21f, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000001000-0x9)=@known='user.syz\x00') 2018/02/11 11:46:49 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fc1000+0xd24), &(0x7f0000fc2000-0x4)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00005a2000-0x15)=""/21) lstat(&(0x7f0000384000)='./file0\x00', &(0x7f0000b12000-0x44)) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc3000-0x10)={r1, &(0x7f0000fc2000+0xee6)="ef122953672c1179a0b9f06f985cccba8967ac2b62f8b2071424bbb62cbdad031114229468903ca73fc258c89c513bf714fffa31158f23689c8573f174b7f94303ab69ddf604671beeb397f8cf7eaa670dace0829ae760b4203f466bdce5ac9f98b5ac4a182dd8ef96ed48ad467fe3495d346d7771d26d8040685b1df857d0cbc3e8f1d2"}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000fc4000-0x41)="30769836407b13b94b0acc17a74f220268ec022b906672b6f05e455a20525e523a5c1f9a85a2f653558ec34c14ec9434c99c45a4f522717a9a78200ef9c78086e8", &(0x7f0000adf000), &(0x7f0000e46000), &(0x7f0000fc4000-0x9a)="cdcc704000e343d7de5df1e8573533bf0246ffe5468df81ddff4a6768a58f4189ae8e91485eed910f9d8d11207a6784a8002fd223cff5bbf219fa2de21fda84dcac5413042f24a088d0c5e950ae990fdf8ad03ebdd734d7625d5d859dbe6077bfd7f6caf2bfac53767c6aaef2509a012136eb8ed9e3925e23a5e2171685d16900f633e7ef05865d037ca3c759dcec9a372c18283de5088b036be") 2018/02/11 11:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = syz_open_dev$mice(&(0x7f000011b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000089e000)={0xfffffffffffffff9, 0x0, 0x6b2, 0xffffffffffff8000}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x0) syz_open_dev$audion(&(0x7f0000a37000-0xc)='/dev/audio#\x00', 0x1f, 0x0) write(r0, &(0x7f00006a8000-0x1000)="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", 0x1000) write(r0, &(0x7f0000f7f000-0x2)="9784", 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00005f8000)='/dev/vcs#\x00', 0x7, 0x612c00) recvmsg$kcm(r2, &(0x7f0000287000)={&(0x7f0000484000-0xc)=@nl=@unspec, 0xc, &(0x7f0000d64000-0x20)=[{&(0x7f000019b000)=""/227, 0xe3}, {&(0x7f0000475000)=""/4096, 0x1000}], 0x2, &(0x7f00003f4000)=""/73, 0x49, 0x100000000}, 0x40010062) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000019000-0x2d)=""/45) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) 2018/02/11 11:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000394000-0x8)='./file0\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000719000)='./file0\x00') 2018/02/11 11:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='rose0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f68000-0x8)='./file0\x00', 0x800, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000573000)={0x8, "8512a1de8a71"}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a4f000)={0xbdca, 0x3, 0x7ff, 0x9}, 0x10) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000986000)=""/25, &(0x7f0000a95000-0x4)=0x19) 2018/02/11 11:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000095b000-0xc)='/dev/audio#\x00', 0x2, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000609000)=0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000094e000-0x4)=0x7ff, &(0x7f0000950000-0x8)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 11:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f00002c2000-0x4), 0x2, &(0x7f000091b000)={{}, {0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f000003f000)={0x0, 0x1c9c380}, &(0x7f00004b9000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{r1, r2}, {0x800010000}}, &(0x7f000000c000-0x20)) 2018/02/11 11:46:49 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00000b1000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="04e590c9c7483d09447b0379ba99c17c", @common='bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="86d9fb7c66b3af78b943fab674223c37", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) socket$inet6(0xa, 0x806, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000019000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e7d000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = syz_open_dev$midi(&(0x7f0000a4e000)='/dev/midi#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000dbb000)={0x3, &(0x7f00006e5000-0x18)=[{}, {}, {}]}) [ 56.346020] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/11 11:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000750000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000098000-0x10)={0x0, 0x1b6000, 0x10000, 0x2}, &(0x7f0000aeb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000084d000)=@assoc_value={r1, 0x9}, &(0x7f00002a5000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e8d000-0x98)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x2, 0x7}, 0x98) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ba000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000095b000)=0x3) 2018/02/11 11:46:49 executing program 6: r0 = socket(0xffffffffffffffff, 0x2, 0x80000) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xd6e}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fdb000-0x8c)={r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@local}, &(0x7f0000002000-0x4)=0x14) shutdown(r0, 0x0) 2018/02/11 11:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000398000-0x8)=[0x4500000000, 0x15]) get_robust_list(0x0, &(0x7f0000ebc000)=&(0x7f0000e25000), &(0x7f0000ccf000-0x8)=0x18) ioctl$void(r0, 0xc0045c77) 2018/02/11 11:46:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b70000)='ns/mnt\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000367000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000a11000-0x10), &(0x7f0000f6a000+0xb17)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000edd000)={&(0x7f00001cd000)=@ax25={0x3, {"24e72851c2ba7d"}, 0x9}, 0x10, &(0x7f0000aa9000)=[], 0x0, &(0x7f00008fb000)=[{0x68, 0x1ff, 0x7fff, "f2594816014521e89cc5bb0e48cc9eef4eb6c357aca505219d90d2991be6554380be9538fc2ca063f7c8a575ac11f69d0d9b623420995dc1d57b2f702980c9a05f9bf85aacf347dae72ca25a2e79e24fe9e542"}, {0xa0, 0x11f, 0x8, "eccd183badbe77dff85028448d5c2df5b26c3a8fe7046fd1335046dca1c9daddae1a043094a41c7a7381ae5332cb7a179f5c01454edd85521dbff2b894175845b43d978fedbda407a7d08e337c4dae043539798a2d7a33ef5ccce6f7bb5dcbfd4e2a0de0ea4852185aabf969f6cfb4e9471604a6bf9823e91f48d0e4a6593a4a3b4722884c9f5be5a599"}], 0x108, 0x4010}, 0x62) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r4, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) add_key(&(0x7f0000d52000-0xa)='encrypted\x00', &(0x7f00006af000)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffffe) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x40400, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000012000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000011000)=0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000012000)={r2, 0xcb, "c015dc0a0c2b781c256c5dc226455c8dad624eec03d58b8f113f94f168431be3855365b04f12014e3e50b21979eb0e7b7fcac1e68ad5817e4d989042485240d7b37e21b1671cee4699b14a85d5e840d10ce0b072326534a9510db72561d858cc3ea037b2a5985c66fb09e8ca98863ae16449263ea236c5f18dc61a66ff81d024958f625f0a5e109555a36f811118fca1d57e2b646a301aaf0ceed21facb07c6bfacdd0a0f7e20d7ab99d33f3360a4dcca9b7022f2366c5cdb77a81c47308ad115c451a0296c7369986dc64"}, &(0x7f0000005000)=0xd3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000013000)=[{&(0x7f000000a000)=""/203, 0xcb}, {&(0x7f000000a000)=""/164, 0xa4}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/20, 0x14}, {&(0x7f000000b000)=""/153, 0x99}, {&(0x7f0000009000-0xbb)=""/187, 0xbb}, {&(0x7f000000f000)=""/144, 0x90}, {&(0x7f0000003000-0x23)=""/35, 0x23}], 0x8, &(0x7f0000006000)=""/227, 0xe3, 0x8}, 0x1) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) readv(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xec)=""/236, 0xec}], 0x1) 2018/02/11 11:46:49 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x9, 0x2, 0x3ff, 0x0, 0x0, 0x80}, 0x2c) 2018/02/11 11:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a36000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000448000), 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000062e000-0xe0)={0x9, 0x0, [{0xc0000001, 0x88, 0x5, 0x2, 0x6}, {0x0, 0x2, 0x8, 0x2, 0xffffffffffffffff}, {0x80000008, 0x800, 0x0, 0x7ff, 0x2}, {0x8000000b, 0x2, 0x4, 0x9, 0x1000}, {0x80000019, 0xe3c, 0x7, 0xffffffff, 0x200}, {0x40000007, 0xe9, 0x1, 0xfff, 0x4}, {0xc0000009, 0x8, 0x1, 0xc000000, 0x30}, {0xe, 0x8, 0x6, 0x5, 0x23}, {0xc0000001, 0x8, 0x4, 0x6, 0x3}]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000080000)=0x5000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) 2018/02/11 11:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000094a000-0x10)=@ax25, &(0x7f0000ced000-0x4)=0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f34000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00005fc000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) [ 56.407737] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/11 11:46:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/rtc\x00', 0x440, 0x0) bind$netlink(r0, &(0x7f00003ce000)={0x10, 0x0, 0x2, 0x20000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e23000-0x10)={&(0x7f00009e3000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d81000-0x10)={0x2, &(0x7f0000150000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000e7c000-0x10)={r1, &(0x7f0000332000+0x6ac)=""/231}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setpgid(r2, r2) gettid() tkill(r2, 0x1000000000016) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007bb000-0xb)='/dev/audio\x00', 0x8002, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000528000-0x10)={&(0x7f0000c61000/0x2000)=nil, 0x2000}) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) 2018/02/11 11:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000040c000-0x4)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000069a000-0x8)=0x800, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000595000-0x8)=[{r2, 0x4}], 0x1, &(0x7f00002c0000), &(0x7f0000ef2000-0x8), 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000955000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00006f9000-0x4)) 2018/02/11 11:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x20000) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f95000-0x9)='/dev/vcs\x00', 0x2ccc084455f6f79b, 0x0) r3 = dup3(r1, r1, 0x80000) connect$l2tp(r2, &(0x7f00001ac000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast1=0xe0000001}, 0x3, 0x1, 0x2}}, 0x2e) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00004db000)=0x7) 2018/02/11 11:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00004b0000-0x68)={0x0, 0x800, 0x9, {0x0, 0x989680}, 0x3ff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000522000-0x42)=""/66) r1 = open(&(0x7f0000eb2000)='./file0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000251000-0x10)={0x1000, &(0x7f0000ce9000)="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"}) clock_gettime(0x0, &(0x7f00003d7000-0x10)={0x0, 0x0}) ppoll(&(0x7f00009a0000)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8019}], 0x2, &(0x7f0000561000-0x10)={r2, r3+30000000}, &(0x7f0000293000-0x8)={0x100000001}, 0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000092a000)={0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007e4000-0x10)={0xf0a0, 0x0, 0xfffffffffffffffc}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000865000)='./file0\x00', r1, &(0x7f00002e2000)='./file0\x00') [ 56.490997] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 56.524076] QAT: Invalid ioctl [ 56.534395] netlink: 'syz-executor5': attribute type 20 has an invalid length. 2018/02/11 11:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f00007c4000)='/dev/usbmon#\x00', 0xffff, 0x10040) ioctl$KDSETLED(r1, 0x4b32, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r0, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) 2018/02/11 11:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000272000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x8102) r2 = socket$l2tp(0x18, 0x1, 0x1) fsync(r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a86000-0x28)={@generic="b5550e1d640483e5c8890cd4d0394d3c", &(0x7f0000f43000-0x28)=@ethtool_sfeatures={0x3b, 0x9c, [{0x0, 0x20}, {0x2, 0xfffffffffffffffe}, {0x1, 0x6}, {0x10001, 0x6}]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000071d000)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}}, &(0x7f0000516000-0x4)=0x8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0}, &(0x7f0000bb9000)=0xc) r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000968000-0x8c)={r3, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) bind(r1, &(0x7f0000abf000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4, 0x4}}, 0x26) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f63000), 0x4) r6 = openat(r1, &(0x7f00003b2000-0x8)='./file0\x00', 0x0, 0x100) lseek(r0, 0x800, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a3f000-0x4)=0xffffffffffffff80) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00009a8000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) [ 56.568850] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 56.587259] QAT: Invalid ioctl [ 56.597057] netlink: 'syz-executor5': attribute type 20 has an invalid length. 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000020a000-0x66)=@dstopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00005fd000)='/dev/adsp#\x00', 0x8, 0x40) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000cae000-0x90)) 2018/02/11 11:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000510000)={&(0x7f0000866000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = socket$netlink(0x10, 0x3, 0x20000000001e) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000017d000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) dup3(r1, r1, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000af1000-0x4)=0x3) r2 = syz_open_dev$admmidi(&(0x7f00000c1000-0xe)='/dev/admmidi#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000729000-0x10)={0x1, 0x1, 0x1, 0x7fff}) 2018/02/11 11:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000472000-0x10)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000114000-0x4)) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f3d000)) 2018/02/11 11:46:49 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f89000)='/dev/adsp#\x00', 0x0, 0x400800) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 11:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3e000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007db000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000edf000-0x110)={{0x3, 0x6, 0x9, 0x8, "8bfcea5aff94ffd1f9e7ed57b69797a58cb6821d5242d3bee607622d236321288483f2faae932a1b240d2717", 0xffff}, 0x0, 0x0, 0x2, r3, 0x9, 0x5, "520ba5ddcbd6e2b1ee8d94504ea1ca8cd3011caae1783df3ec47ce483dd2f34adbac422bff9a7ec21e72cbe12c5c37a96a874b0a29a6f74b49125d7ecf428af1", &(0x7f000096b000)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [], [0x6, 0x80, 0xd8b, 0x2]}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d24000)='/dev/vcsa#\x00', 0xe20a, 0x840) clock_gettime(0x0, &(0x7f0000a71000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000054000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000def000)=[{0xde37, 0x80000001, 0x7fffffff, 0x9, @tick=0xffffffff, {0x1, 0x8}, {0x29, 0x8001}, @queue={0x1ff, {0x9, 0x7fff}}}, {0x9, 0x1, 0x4, 0x2, @tick=0x1, {0x7, 0x400}, {0x3f, 0xf8}, @control={0x8, 0x4, 0x50a}}, {0x1, 0x8, 0x5, 0x7, @time, {0x7ff, 0x3}, {0x7, 0x8001}, @ext={0x2e, &(0x7f0000c33000-0x2e)="948c4179a906067b94154cf2b7df3e1fe0abd5965312a75eea4d1b11adab805547d90ef6b8cf5b978699ee9a91d3"}}, {0x7, 0x0, 0x100000001, 0x1714, @tick=0xfffffffffffffffb, {0x6, 0x1f}, {0x0, 0xa72}, @connect={{0x7fffffff, 0x8}, {0x2}}}, {0xffff, 0xc180, 0x0, 0x1, @time, {0x9, 0xffffffffffffffff}, {0x5, 0x1}, @result={0x1e, 0xffffffff}}, {0x100000000, 0xfff, 0xfff, 0x2, @time={0x77359400}, {0x295f, 0x8}, {0x0, 0x5}, @note={0x5, 0x7, 0x57, 0x200, 0x1}}, {0x9, 0x7fff, 0x8, 0x1, @time={r5, r6+30000000}, {0x1, 0x93}, {0x9, 0x1f}, @time=@time={r7, r8+10000000}}, {0xffffffffffffffe1, 0x3, 0x401, 0x2, @time={0x0, 0x989680}, {0x7468, 0x8}, {0xffffffffffffffff, 0x7fffffff}, @time=@time={0x77359400}}, {0x100000000, 0x5, 0x1, 0x2, @tick=0x7, {0x3, 0xfffffffffffffffd}, {0x3ff}, @quote={{0x9, 0x5}, 0x0, &(0x7f00008ca000-0x30)={0x10000, 0x2, 0x7, 0x2, @tick=0x2, {0x40, 0x2}, {0x508, 0x9}, @addr={0x358, 0x20}}}}], 0x1b0) 2018/02/11 11:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000208000)=""/15, 0xfffffffffffffebf, 0x0) r0 = semget(0x0, 0x400000000003, 0x90) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000f5e000-0x1000)=""/4096) r1 = getpid() ptrace$setopts(0x4206, r1, 0x6, 0x338c15db46aa1c7f) 2018/02/11 11:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) write(r0, &(0x7f0000441000)="821c3e4ebefe4201be404a9d6c096ef0f9a2683903ea99704423281f56baae236ba5226e420d715d8b3f3c1005001bacdf1efdb4cdd158646c631772709fcb99db93a4d3f2f24cae", 0x48) 2018/02/11 11:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000345000-0x8)='keyring\x00', &(0x7f0000059000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000d7e000)='id_resolver\x00', &(0x7f00009e7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000030f000)="620228538979e2cff92ea3f16c9ed5070699d908edbced84724e2efd03c3e1386366bd0022e1fed5d8bfa1ae6f4f4b3d4127763592f7f78b3241b462d6f674b03cff98e4d32b24d9c3ff0acf5b16a373", 0x50, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00005a2000)='user\x00', &(0x7f0000e3f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ad5000)="b0", 0x1, r0) add_key(&(0x7f0000651000-0xb)='asymmetric\x00', &(0x7f00009f1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f41000-0xae)='<', 0x1, r1) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$setsig(r0, 0xa, 0x31) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009f8000-0xb8)={0x0, 0x3, 0x4, 0x800, 0x6, 0x3, 0x1f19678d, 0xb877, {0x0, @in={{0x2, 0x1, @rand_addr=0xffffffff}}, 0x8, 0xa0, 0xfffffffffffffffe, 0xba, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8, 0x7ff}, &(0x7f0000851000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009be000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x81, 0x4, 0x5, 0x0, 0xfff}, &(0x7f00008d2000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xd2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2d}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x9}}, 0x2, 0x1, 0x10001, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000e9b000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000447000)=[{&(0x7f0000cf7000)=@in6={0xa, 0x1, 0xace, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000d2a000-0xa0)=[{&(0x7f0000000000)="22db1b51d24cf079d2c47d38fac7876d99503931feac97f0d3292d19b0d2d6bc4fc5f546dc23a4a1e30c715f7490adb66f7dbe546cf3261aadc7e082ade8e4a524aceff5d2fa09c912dcfed8310ab1265808b0ed13becafd7f33b6a5741c4ace6c5ccdaa91a632d27f6a7b1b29aaa959502cf8e7b43d1c66823a944454e83d0b12995d2d5646b8c92b1f8e3159959606f0787880b5c1ce2af86c1989fb8567f53eae66706356979c58583fbd036b023bde382c6cc7ca73", 0xb7}, {&(0x7f0000091000)="0d8e87f9501701da16cf20c61780e182a7a0ecf02bfe7b3ba12ff1bdc3fd31ea8b9cb19502409c62eac06e38737b3d0693a6b4ff5d270ac5cf6353b6a1578702b12c2240b5307f8a6affd73884c90b9e9fab842f7defd58384bc3a85c4fc814ca4d6aa2c4cb587216cef7c0caac5ed6a580c7c1eab57be0f19710ca221941717ffe82056198856e2644f01fc19368aee569c3c194c9f2af1e5d788e38323cb46d492d59a9dd7b6c8ee901de4c75bb2f10d8cceb9b62926445f4b755f3b4a97964f64863b57d81af0d58f9fbc9109aa0ee4b4255e158c8bdd8b55", 0xda}, {&(0x7f0000000000)="e2a0fba1d6eaeca85610232f57d8344216ae86a5722ade1a71d3f3f15c800c7b9f9242a7c55c129b3569d5c9237b0d790f4ca4ad732c49d70073d90b1ec4b729a819fc9abeea1db7ec6acc0e370ed257ebc7d31fced451ff9ba4ec7eae8210e8467484a05667972bf55e3fa776dfc0ad42b1d497c86324738cfbc88a177594", 0x7f}, {&(0x7f0000000000)="8aa22d32bda6dbe8289e9c366d20183db23dd01fa8796e1b46a40b2caf5abe5b799b426fa032083ed107ed14b66fe3ff24b4f202504f0509ed65c001c2e9770f75f43b28ba7bc432c702b6", 0x4b}, {&(0x7f0000b4f000-0x41)="9c1a4233ee11e7c79b280db8f189cba1df628a097b1f6c2183f0174248bcf70be0123dabd5976e5cc9b5b96958ea2cbccc99cb83c27c80af865fea4c58675813ab", 0x41}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000071a000-0x55)="e05a44e43c2cb13f626e32ebe1e004372595dbdf221fab5bb06c7b8d4bf52cd0b0b79760aa0ed6a4fc4044a9ac4eb02a9437e1bb4e8eadfb0766a178a4c5b93540fd2b6c79f149e06a01853a627edc895d74c1543b", 0x55}, {&(0x7f0000ff3000)="4f956353e25bec6a379befe5e763bf2e9318bcfe6053110f941d3a42932315fa79f3ef6ddd1408c3cb85c47a277caad17a8ed8aa830d183d3c13f7420134839335f7379f71a0135946cccecf18f1d38a5105e97cfcc59ea131445d90a4ba88abc6bfd7399574aac4a1e70b22a54c35315923c67fc5a7f5", 0x77}, {&(0x7f0000000000)="d3203460ed3553c683ba12880411001515dd98ffdcab93a1a74269c1cfc163c55784add1703c50e731bbe6b6e7d164e2febe9b6633ab29365df0d4315e3bcd116222633b94391b580ecb74b2a7e4dec21124bf55d2f03af4803e8922086c159222b051fd7fea5f5a617acd3b13f3817005a1d17e5ab8b9be4ac423b23269e514af742bc25744535705142d21d262ac1df5641a0679c829164659f5432835cbe1b74b5f2e1b148530de23d92979b9c8d7e4bb16b77568330e12842ee1df2ec6c5eceb9e4cb06f43c8201b074408dd8610c724056f25e82261658024fd", 0xdc}, {&(0x7f0000e31000-0x28)="857ea4f0edfd138cc0f460521928933a01a7976629cd0cbc65a9f79bcae25add5164ef525fefccf8", 0x28}], 0xa, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x75, 0xff, 0x200, 0x4, 0x9, 0x2ad724c9, 0x7, 0x4, r2}}], 0x30, 0x4000}, {&(0x7f00002f7000-0x1c)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000000000+0xe5e)=[{&(0x7f0000001000-0xf7)="8f08da6ac4b0c5160495780766c3df4b5c8e5c3b21684e10b09b5ad177a72fee71d9af2e4ccd2695dd5c7f2b510b0ae79c5504883c05bd52ea5c998572958b45ac3708a9fb74e0d203f46f546a265e17a1115a193ae9d16d6dc2218f5c8159fc356ae1389a5005d3c7d4c01c5e5c85bff91a5c8e8430c111b5a0e20222d8a006a37fa2e65c09152fe066f7d48cafe127667940e9e9c01da13304eeb3ed107ed123e46503d43db12696d14550578f3f8778495c6836622071cfadcc2a70b504bffc95c04d9532ea99c2616601e384b8935b5425050c7b7496a7782f78e48777029b7812a0d756ff73d76743bd707d48d9593b50c0905755", 0xf7}, {&(0x7f0000aba000-0x22)="b41f2b8db7b2998c6276385021f9c204c92e202ff50ef23ac5262a92511788f9786c", 0x22}, {&(0x7f00005fe000)="fa6c2c72c3e20540e5261b5bb1c81e028552e153b6af", 0x16}, {&(0x7f000037b000)}], 0x4, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x55d, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0xe1f423569967daee, 0x4, 0x100, 0x81, 0xef, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x0, 0x2, 0x1f, 0x1000, 0x20, 0x8000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0xa, 0x6, 0x7ff, 0xffffffffffffff2f, 0x2036, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x6, 0xff, 0x9, 0x4, 0x80000001, r7}}], 0xf0, 0x4000}, {&(0x7f00004f1000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000199000)='|\x00', 0x2}, 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0x1000}, {&(0x7f0000001000-0x6d)="841deb5314f98f47382f299d858573ddde0765cfeb31811fe54ddb2484e3d25dd2e1156df9509bcd90dae93c39ecd97d3ebf361d46c9f79263ab2cc397711cecdc363659bf1656ce6e0d801401bb22e45a618a788af08a435b0ea1534e7d4188ee0efe2963655cb091a547d280", 0x6d}, {&(0x7f0000000000)="c752bc5f4291eefbcfc3c15d791126910421cd65949c846cc65ee99731cd1237b8c8ae2271eda7974e307f91ff1e5a65a1b8db48dcffcfa00da74aaf58e4b3084f19156bec48dc1071bd7ba9e34f5de832726f5f3dacffd3d7cb1061da9d0741804d58b5ce23dd54d4bb44fff7aafb6ee5b690bd25848c457f9685532277e6daa97e59d2a5b65c836628a39e992dc6e578a0ff03d316b8a8885638932b8380dc724fa2b92ffee36548fb5594f900c7f457c68888e27137b5d433340a4a8302abf8c34713237cec07ca24b93b4fe15369ee7a25dadd4a2eeb", 0xd8}], 0x8, &(0x7f00000e2000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x800b, 0xffffffffffffe6ca, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x20, 0x0, 0xee}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x200, 0x7}}], 0x90, 0x4004}, {&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000565000)=[{&(0x7f00004e6000-0x46)="7020658edf26de6143016a2cf3e6ccd3b2f382376a990dbbc1242aadfe3fd15d658b76e489e6aad5b1684a326f1c3afcf902443d6ed2ebb553b7fa10e8553b8f5c90e4d152a4", 0x46}, {&(0x7f0000009000)="41cfa63b224e6d5323c2bf6c45", 0xd}, {&(0x7f0000001000-0x12)="e8629d757e9b61809143280972fff20a7f3d", 0x12}, {&(0x7f0000001000-0x1a)="329fa17fc5864f42297162cd3b29f93ac18a71e638db3063ba75", 0x1a}, {&(0x7f0000000000)="a47a2afe2d06c8c4381efdcc5fad24cd8fe7d627cf8974ce3659c5efbec1e5c44b3b427416c3c0a7fe8697ba148baf5e5eb0354baaae2b7ec41b6c7d3ad111125020cf974985bae9633e443cf4d76fe8dedaaaffa4e88bd844064d7607e7e8be54c7b82b1f", 0x65}, {&(0x7f0000001000-0xfa)="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", 0xfa}], 0x6, &(0x7f0000f34000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x800000000000000, 0x202, 0x7ff, 0x9, 0x9, 0x1, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8, 0x6, 0xfa, 0x4, 0xb8, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0xfffffffffffffffc, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xff, 0xbb17, r12}}], 0xc0, 0x20000000}], 0x4, 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/02/11 11:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000512000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000e18000)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f000031c000-0xa)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c72000-0x4)={0x2}, 0x4) 2018/02/11 11:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000061c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000490000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000979000-0x18)={0x0, 0x43d0, 0x20, 0xe5, 0x7}, &(0x7f000044f000-0x4)=0x18) r2 = syz_open_dev$adsp(&(0x7f0000668000)='/dev/adsp#\x00', 0x1, 0x12000) r3 = creat(&(0x7f0000303000)='./file0\x00', 0x2) renameat(r2, &(0x7f00005ef000)='./file0\x00', r3, &(0x7f0000858000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dad000)={0x0, 0x7, 0x8209, 0x7, 0xffff, 0xfffffffffffffffc, 0x401, 0x0, r1}, &(0x7f00003ce000)=0x20) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000994000-0x8)='./file0\x00', &(0x7f0000769000-0xa)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r4, &(0x7f0000bcb000-0xa)='./control\x00', 0x200) 2018/02/11 11:46:49 executing program 1: prctl$intptr(0x27, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x101000) r2 = accept4$llc(r1, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x81, 0x28200) readv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x2) readahead(r2, 0x2, 0x60c) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0x4d)="7e544f515b445c5a3849c4d1846d73fc7ae19fe9355e456a6e311a807d2e1c10372eb4f4020ec7cb3b34a86cb0256af9315c41e41345b4fad6c427c2001073d419be54aec5d6d08360a88ca7a5") utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}}) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002000-0xc)={{0x4, 0x100, 0x0, 0x1ff, 0x6229, 0x6}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x440, @empty, 0x3}}, 0x800, 0x10001, 0xfff, 0x1392000000, 0x18}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x12)={r2, 0x6, 0x5, [0x5, 0x9, 0x1, 0x4, 0x6]}, &(0x7f0000000000)=0x12) 2018/02/11 11:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092d000)='/dev/rfkill\x00', 0x20000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000ac1000-0xc)={0x40000000}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000095000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x30000) ioctl$KVM_NMI(r4, 0xae9a) setresuid(r0, r0, r3) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b38000-0x2)=0x10001, 0x2) 2018/02/11 11:46:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) syz_open_dev$admmidi(&(0x7f0000883000-0xe)='/dev/admmidi#\x00', 0xc7b6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x81, &(0x7f00002a5000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000a3e000-0x4)=0xe8fb, 0x4) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0x3, @rand_addr}, {0x2000000000, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001b6000-0x8)={0x0, 0x2, 0xfffffffffffffffd}, &(0x7f0000c79000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c5b000-0x10)={0x8d31, 0xe464aa7ea680dda8, 0xfffffffffffffffd, 0x3, r3}, 0x10) 2018/02/11 11:46:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1ff, 0x80, 0x6, 0x0, 0x8000}, &(0x7f00000c5000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x40}, &(0x7f0000e5d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r2, &(0x7f0000eed000), &(0x7f00007bf000-0x64)=""/100}, 0x18) 2018/02/11 11:46:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000)={r0, 0x50, &(0x7f000001a000-0x50)}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000001a000-0xc)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@typed={0x22c, 0x0, @fd=r1}]}, 0x184}, 0x1}, 0x0) 2018/02/11 11:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x36f}, &(0x7f0000188000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aec000-0x28)={@common='ip6_vti0\x00', 0x0}) fstat(r0, &(0x7f0000d56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e3b000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x0, 0xa, 0x80, 0x80, 0x5c, r2, r3}, {0x4, 0x10, 0x1000, 0x5ff, 0x7, 0x9f5e, 0x7fffffff, 0x800}, {0x7, 0x100000001, 0x937, 0x1}, 0x1, 0x3, 0x1, 0x0, 0x5, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x13, 0x8001, 0x1}}, 0xe8) 2018/02/11 11:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000437000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fe9000-0x1), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_rm_watch(r1, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b8d000)) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000226000)={0x110000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000077a000)={{0xa, 0x2, 0x97, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, {0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x4, [0x5, 0xf800000000, 0x1, 0x1, 0x8000, 0x6, 0x0, 0x8000]}, 0x5c) getpeername$netlink(r2, &(0x7f0000b65000), &(0x7f0000c3f000-0x4)=0xc) 2018/02/11 11:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e08000)={0xffffffffffffff9c, 0x50, &(0x7f000000f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000974000)=r0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/rfkill\x00', 0x84, 0x0) sendmsg$kcm(r1, &(0x7f000021b000)={&(0x7f000080a000-0x10)=@ipx={0x4, 0xffffffff, 0xe083, "43d9ff08a225", 0x1}, 0x10, &(0x7f00001b6000)=[{&(0x7f0000ddd000-0xc8)="dc7e45bdf91c755e36c63f4b5ed8ab4ade3ad63bbaecb06f3d5ad168f1c86d58e9cbe8d98cfc72fbc31ffc8110af4218cb4750237748b6a289bdb3c503f93731c672c3446f57bbb84f9af905ee67fb51b824f1b785f303970cb5e1a46bbeda6b4b50d18931bcc2505c499a64fd0525b29597ac9b2b5907b10a121cf683012de8e0df99fd3a1d6af34cd8d898d20f77da7535d94fe7e893cc0fc841d31d4deb48552e6467b124f0fc161b77f96e838fb518cf9d89eaf4f88601f143d501991cd925e1bcb3214dcbf3", 0xc8}, {&(0x7f0000419000)="69495958318fc1748bbed3954f1f560a750d3c8e8c4f1cd2dc58e2b71a31dc8013dea9f09baa65440c6dfddc109859341c01315bb1675ad5f77522b5bbf31bcba4817355d49b37c3", 0x48}, {&(0x7f0000ffa000)="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", 0x1000}], 0x3, &(0x7f000085a000-0x1f8)=[{0x58, 0x1, 0xfff, "34074e576cd1e666cd4fd4e6366f75b4c1e1419161ecca03f8a917485a3a3dddd10167dffb083b0e3d34bbecf88be4de6b4b27673f9e8dafc6ba857e73013add70515b145b46"}, {0xf0, 0x107, 0x1, "56af10c257fe07431231ba29c87b25e2d1f7c1fcbd8e77cb2a7b65e293b8349091ad2c62fd9c73b1a2a76b09d07da5f24961eeef26be3d7629185bdcb073068f5a4c2ebac49e839f094ac8167f1460480d5d1f2bdaee09790cbf416b005201d0c5ab3f3ef3ea74cb1d77f0ceaf91dbe6215114e71b89a8c4193ec9657deb90066289ffcbaf1fcfa5c758197040c735824693c65d81cf4067394f6699d51426d8bd85366bf2da0c7708a4922e433ec4d277292b4deee4e8af652969614cd9ddd5f64e835eede92fb99bd50e8ec4e66e733cf0db33173578d623b3064ea74a"}, {0xb0, 0x112, 0x1, "716ddc6ea6238d82f89f529b065a6f1dd71956da602a3478845928f3297c05d380e2406a1240ef73f79c27a5d38753ece3d0806facd4847679d42f17ec8402064d1e6f1c16c51238397f6e8bdcd5c41076f00d4460a5b2e8a3a2a22a02fd372ed642f6d614d6d821dff3eb3e2973d6bf078de9dfa1fdb6b973bbeb90ed0da5802c22e1d52a73b5023340da7c1dda2dd9fd3a35d2f79101593715"}], 0x1f8, 0x40408c0}, 0x4008040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r3, r2}) 2018/02/11 11:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) sendfile(r0, r0, &(0x7f0000a47000), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000880000-0x4)=0x891, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/02/11 11:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1005, &(0x7f0000a47000)=0x1ff, 0x4) 2018/02/11 11:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0xfffffe7e, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/policy\x00', 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x40, &(0x7f0000214000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000836000-0x358)=@security={'security\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x0, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000d97000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x70, 0x0, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xffff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1000, 0x7, 0x2}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x204, 0x80, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfff, [0x7ff, 0x1, 0x7, 0x3, 0x2, 0x3f], 0x81, 0x7, 0x1}, {0x1000, [0x8, 0x0, 0x7, 0xffffffff, 0x9, 0x101], 0x2, 0x7, 0xc8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) sendmsg(r0, &(0x7f0000b2c000)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00005e7000)=[]}, 0x0) 2018/02/11 11:46:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000732000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="7037dc2486b59fadded71029d1e42f84", 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008f0000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syncfs(r0) 2018/02/11 11:46:49 executing program 6: socketpair$inet6(0xa, 0x0, 0x8, &(0x7f000067b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f85000)={0x0, 0x83, "945beef62a27e02329d38b36e671dde509460419104cc0447a04a1b1e3f39e70268052308b1e826b3cd91d9899fbbd6904e0daa5eeb697d1b427d541fcc0bf1e3430ff37c15c7fb587a8de201e74475e83d30119d4c30d00c142b7f017cf3dcbf5f4363cced14c62a87cca96011a1c8974a13d573f900b31efed5bc9cbc57f331e66f5"}, &(0x7f0000001000-0x4)=0x8b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ab000)={r1, @in={{0x2, 0x1, @empty}}, 0x5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) 2018/02/11 11:46:49 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x0, &(0x7f0000b4e000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 11:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00002c1000-0x10)={{0x1000, 0x7c}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000128000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d0000)=0x14) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000d40000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000430000)={r2, 0xfff}, &(0x7f0000c6d000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d03000-0xdb)={r3, 0xd3, "721d0107e03738a7aba874f22fc61a89cfcbb932249503594ff43ad637b56eec92d033a251ba2ca9ca528c8cde32b90649148c61ef9965ee0e94f1b1bec7cf8cc85e5b7c59c8f7c4d7d3fde78419d88cd59c4cd14f115ef67a2211ecedfcecc95774e8209fe8cf9442a0d6f3706849966f7206646b415fcc330b72445ad84ce0b8db15f477ff1656604553d96460fd1ce6f9832ba0a442f761d59639e59baf4a33fb5b84b42a00136c4e24a3a03e1719ae3b967883735cbc580329c8a353f08be6be0f23c0c4a92a712d40b0b1664e47d6ac0a"}, &(0x7f00000dd000)=0xdb) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000), 0x10273) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000041c000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000af7000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0x31b, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}, @in6={0xa, 0x2, 0xc7, @empty, 0x10000}, @in6={0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x400}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x100000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x401}], 0xc8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000faa000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0x320, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000012d000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="b82bb67ec875b7e7b79ca18ab82c0112", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb9a0e55e06f5bc, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @generic="dea47a014da82dec13a582398f559491", @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/11 11:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000995000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000018b000)) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x145140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000084c000)={0x800, 0x7f, 0x208, 0x2d4, 0xe8d, 0x81, 0xfff, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x8ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 11:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000d7000)='/dev/amidi#\x00', 0x7, 0x0) fcntl$notify(r0, 0x402, 0x21) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f000062f000-0x10)=[], 0x1) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) bind$rds(r4, &(0x7f00002f0000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/11 11:46:50 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x905d24b9da2b022c) getpeername$llc(r0, &(0x7f0000215000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000152000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f66000)=[], 0x0, 0x0, 0x0, 0x3}, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e70000-0x4), &(0x7f0000e67000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000085d000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0xfffffffffffffffd}) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c2000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00003c5000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000608000)="09901bedfcf685242a72188261fc027cffa4fac162c214687aeb6992", 0x1c, 0xe7, &(0x7f00006e2000-0x10)={r2, r3+30000000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006bf000-0x650)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x0, 0x0, 0x360, 0x238, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000437000-0x60), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x21, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='gretap0\x00', @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) 2018/02/11 11:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x53, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfcc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) syz_open_dev$mice(&(0x7f0000883000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/11 11:46:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000001, 0x101000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000aee000)={0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="2aa9669d25345c1e74b34464d282dd6b", 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000699000-0x48)={0xe, 0x10, &(0x7f0000cf3000-0x2b)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0xc}, @alu={0x7, 0x7, 0x0, 0x7, 0x2, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x0, 0x3, 0x3, 0xa, 0x4, 0xffffffc8, 0xfffffffffffffff8}, @exit={0x95}, @jmp={0x5, 0x3, 0xf, 0x0, 0x6, 0x70, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x8, 0x0, &(0x7f0000e04000), 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000732000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x206, 0x4, 0x84, 0xf, 0x4}, 0x2c) r3 = syz_open_dev$admmidi(&(0x7f0000a6d000)='/dev/admmidi#\x00', 0x7, 0x101800) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000096000)=0x1, &(0x7f000010a000-0x8)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r2, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007a8000)={0x2, {{0xa, 0x2, 0x4ef8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x2, 0x241) modify_ldt$read_default(0x2, &(0x7f00000ab000-0x7)=""/7, 0x7) 2018/02/11 11:46:50 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1ff}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000021d000-0x8)='./file0\x00', 0x60) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) 2018/02/11 11:46:50 executing program 0: linkat(0xffffffffffffffff, &(0x7f00007aa000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006ab000)='./file0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x0, 0xffffffffffffe5a0, 0x800}, {{0x0, 0x2710}, 0x1, 0x8, 0xfffffffffffffffc}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0xb2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00000a7000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000+0xed0)="2baf81463706f69ef0635b0b15a9f329c5198b48da42952099eca04a84c36d9480e9e2effa5f9445718dbe6126739bb39471385e49f9af1236b097926af6d403531e366037d1bb314f2f1328fad913c5e54ad16e500ae9d0c635ba4c1f7c82ec1196f17241d6d3cb746e8800235d6cdc1ef0b94982e510e180049113766a195d3d664485ad9021d92cd0bdb7bda4ad18", 0x90}, {&(0x7f0000000000)="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0x1000}, 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0x1000}, {&(0x7f0000001000-0xae)="b2fb896fda4ce4bbfd350a7bab8c77698e8d71ed9903a1f1f1b83a03101899c09e7ab62582120c5af8a5f194d5bfb57b3448e462ac7460c7aedba456ac147aa817d7841b5896249693cb291e383677b921c2644fd3d0a4b55899e18deadd38676ccac67da9650cb9f9c7f8663c462a5de0e9864f2539a2db348ef9eb41c61e6985930df82dd4345b288aad25a9860bbd1cf7711cd2a84a5ec5f01991270d68f76a7f8c8ac9bb44516e60795ddc1f", 0xae}], 0x8, &(0x7f0000783000-0x5)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000928000-0xcc)="2ecba3bb9aa111a73b7d77907ad8c89d7b76fd8b3938ea4f6149e9d8fbbd28f9390787c232441511b1b66bd5209601793a90ce924e59d4480e596a27be4254ed93d1d7bf9dc938e25246d7ab66816be4399b546eb3739bd4f34740c2ad79ba8e0c045eab0c3619a62676d69d930087e5ff409707582a9e0ffef3fea64ce24ce17c2757b8e038e63778c114641eaf51b7e72c6f3577b5de3764a1ba5de366e4c2e846fd85c04e4c73bbdb7b61d4f5345cd27001fc42cacbac90e8abbcd7ff1c9a3d51c9fd4bf8e350e730e3c4", 0x293}], 0x1, &(0x7f00008b1000)=[@assoc={0x1d, 0x117, 0x4, 0xffffffffffff6195}, @assoc={0x18, 0x117, 0x4, 0x2436}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x46, "3d1d932d6d36276aa9edb10e2722459f2e310db9b4bf6176fd9917646a43154ba901cdaf858d670eef9aedc9e1be640cf52314cd87aa0dec1701785112b7ae53b64b2d14564c"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x40, 0x117, 0x2, 0x26, "3efaf2620f3c5992eee2b0e3f80d784960c01055f80681d1edf8f44fe8440003b0af58a0aff3"}, @assoc={0x18, 0x117, 0x4}], 0x1148, 0x11}], 0x6, 0x4000) 2018/02/11 11:46:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a69000)={&(0x7f000004c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) dup(r1) r2 = syz_open_dev$vcsa(&(0x7f00007da000)='/dev/vcsa#\x00', 0xff, 0x1) write(r2, &(0x7f0000fe2000)="a74f9540ff", 0x5) writev(r2, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/11 11:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) mmap$binder(&(0x7f0000a50000/0x1000)=nil, 0x1000, 0x1000001, 0x41011, r0, 0x0) sendto$inet(r0, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000947000)='/dev/sg#\x00', 0xfff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005d5000-0x2)=0x8e, &(0x7f0000475000)=0x2) listxattr(&(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f000079c000-0x46)=""/70, 0x46) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) r2 = memfd_create(&(0x7f0000ba8000)='/dev/sg#\x00', 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000ac6000)={@rand_addr=0xfffffffffffffffe, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffff3) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00005e8000-0x9)='/dev/sg#\x00') writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000003000)={0x8, 0x6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f000027d000)="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", 0xffffffffffffff35) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00006ba000-0x8)='keyring\x00', &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ae7000-0x4)=0x1000, 0x4) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x4) 2018/02/11 11:46:50 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000039000-0xe8)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000039000)=0xfd1a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8000}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000038000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc={0x4, {@snap={0xaa, 0xaa, 'u', "a45b11", 0x887f, "21c771ba624dde8a23497f4d4114b2be40ed10951cedd0a6dfbd2f18b30b59ee4ac5200180bb294a07864566fa676561a4ae6ba6750432c88a9153805427ab420f1ed562acdc949616b73b01adbed12ce6a337670a270e004c5490277f7f15a1c37a602778cc2fe9a6a7b98415999223eeed80f0d7942dee3de3b7ea5568cfc061022416db26c3cfa1d1437d33ec16a1270dbf45eec04df7379757240eff1682c6874a1520"}}}}}, &(0x7f000001f000-0x18)={0x0, 0x4, [0x2f7, 0x22a, 0xb3, 0xbb]}) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000005000-0x160)=[{0x50, 0x107, 0x4, "b2b6778f04ad96277b1ad1384713a71c22998a6b7ce84d7c8571aba888c368e2a84594e16d3c79b94edf7ba5a63ea37437f4a299038a944cc59df48f22"}, {0xb0, 0x10b, 0x1, "7832a150d61bd48d084b309f2629681162b0918240f24646ac4baa4a49cc6272133bb5840a1b19031a949991454fa2918b41e2279e189d26f0abfcc222d3b047499b94562c2534d61eeb667fa40992f94bf3793c3572dcb933577373e297eac0f5d02e03b13834a960041073a2e4d8ed1cfa3bcd02069fbcbd0be5382b0d3dbf6434c40887105cc0d937b722a11894b1806cad4a41a3e1c94002b21b4ccf"}, {0x60, 0x11b, 0x1, "969149976941d1f062394b6b17180cbef74c2b46ee071d794431c52c6c2e310d77b0a9539f34d735ea145eeb52a8f3e82c939c6db983696c4f82d28f1ac59f897b1be2c5026d49123ecac5d089e9"}], 0x160}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000019000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f000003a000)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000039000)={&(0x7f0000017000-0x8)='./file0\x00', r2}, 0xc) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d91000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) close(r0) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f000040e000-0xb)='/dev/vcsa#\x00', 0x8001, 0x101000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001b6000-0x8)=0x8000) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2018/02/11 11:46:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1a) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="7ade509dc45886c64ecb7108fe8151c702a7a753f65382208b92f2c5a90d38ad2a7b42104f406ba74b6ea6acc096c6462229bd72b1e718bc38c154bbb21942542d2bb7556399f15efe1f9ec00bfb49d0e3e5ab267f7e83b194e5037d24f516b1ae7af7a53d1dae7f236ca34c72386e2e343f38422a1e9765b3489bd8fdd21039116e53331c47a8f8632f078061d45758a69f2120af513a995276cd33ce3ebcedac1897992fd92e7180406c8d8d53d0c26e4c9304dfddeaf6d9cfa7c520426683e2c7c8f1028ef4648df64575c3c4bdda33f49cd1c7d7bba748cc42fc2e", 0xdd) r1 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000028000-0x4)=0x438c4318) r2 = creat(&(0x7f0000009000)='./file0\x00', 0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000001f000-0x70)) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000025000)=[{0x68, 0x102, 0x8, "e6bd50d4ba7c3eeb5194930a93e544b20b88d4b989c856f9facc54163ba5625507c0171cd26548044606216e0cf570f0cc2f2fa8383330a047c7f13edf4d9b88c01ba5ea7ca24f3d7b8e2658d4df6d8e45c64ff751"}, {0xe8, 0x0, 0x7, "0114ad4faf35a0124c59e10aa80ba112f69e266bf08feed684fc02fbe392a4e37d53e1e53d7f0997f81a55457b3544b8a524b64de33e35568b75597ea2b937ce8647ec7e36b01f26900e20f1bc563ed549b117d026a3b96e8278a0b5ed4296856f19bedf2b449617cc4b6ff7d64a16000a268a54f62c868dff5de92b4a6b566d45e4610799650cf1542482672be4c64befd27fa7a4ffe6e99f19a75073ba4999b523ce97d0e1afa01b5d9af69085bb629c6b82fb139db3a67cbf9c0372d8f11eb827d94a83c61c9804b08ce9ae05f934b2db9e68"}, {0x50, 0x6, 0xfad8, "71f37dde8849e727b3ad8d3e11c00d359d5f61cf9737df16bb189ccc25186271bf9762c9f3adb9eba13f862c60b7c6fcfc22fd81d472a21c9245"}, {0x80, 0x10d, 0x20, "65f403ca4e968f7e18504bc4699b8cdee59f1083c060c76357d4b1fe3e06a885d0f42d040f082ca27b5416b5386d0bec3cdda47ad255556eaede2f457ee4cb6481c6aa54875d7eed498d0299cdd747514d198d8c12825b60aa7fcd9e8223010d4023d2881499d85bf953caf002c9"}, {0x1010, 0x10e, 0xfffffffffffffe01, "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"}, {0x70, 0x88, 0x0, "34c90c8c17c00eb63e65a6c6e420353ef09cfa61be9e28e9317b8bfcf3a91d9ecd35789e016c41cf649126af1b621acfdb89f1f2e3f54f8f47f01f65ff4e23a5aaa0d01f9b47b58daaf8496b51d215a4aaa79a168d0ae16776577d04db"}], 0x12a0}, 0x0) 2018/02/11 11:46:50 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x7, 0x20000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000001e000-0x98)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x24) pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f88000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000677000)) 2018/02/11 11:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/autofs\x00', 0x40002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ae9000)={0x0, 0x40, 0x9, &(0x7f000006c000-0x8)}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000634000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000c4c000)=0xfdd3, 0x80800) connect$inet6(r1, &(0x7f0000508000-0x1c)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000487000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000014f000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x8ac, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x3, 0x0, 0x0, "723c6e7ec3a2ff6b0aaa838e4f08b7129951205bcaff0dab26b3bc1b9439819461b07ff59f8b35dde132cef7bcfeeffcb687e2c90b61ebcb7c2148943dd26f615f6cff662c00390b6cd1ac5d7569ac08"}, 0x160) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000043000-0x4)=0x9) 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000444000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000883000-0x4)=0xc) r1 = getuid() syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, r1, r0, 0x0, 0x1000) 2018/02/11 11:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000066e000)={0x2}) r2 = syz_open_dev$mouse(&(0x7f00002df000)='/dev/input/mouse#\x00', 0x1f, 0x4400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d97000)={&(0x7f0000b41000-0x8)='./file0\x00', r2}, 0xc) dup2(r0, r2) sendmsg$nl_generic(r0, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000094a000-0x14)={@mcast2}, &(0x7f000022c000)=0x14) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000049c000+0x99e)={0x0, 0x0, &(0x7f00008a8000)=[{&(0x7f0000cf7000)="a373d34a9e805d4a260d753f89ce4acb", 0x10}], 0x1, &(0x7f0000a8f000-0x3b0)=[]}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d6f000-0x4), 0x4) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000099000-0x9)='/dev/sg#\x00', 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x989680}, &(0x7f0000dbb000-0x10)) 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000977000)={0x0}, &(0x7f00003d1000)=0xc) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000a5a000)={0x0, ""/37}, 0x2d, 0x3, 0x2000) sched_rr_get_interval(r1, &(0x7f0000b0e000)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000630000-0x400)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) fstat(r0, &(0x7f000027b000-0x44)) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000022e000-0x30)) [ 57.603282] kauditd_printk_skb: 1 callbacks suppressed [ 57.603289] audit: type=1400 audit(1518349610.429:57): avc: denied { map } for pid=8375 comm="syz-executor0" path="socket:[21707]" dev="sockfs" ino=21707 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) getsockname$inet6(r0, &(0x7f0000fb6000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000aba000-0x4)=0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cae000-0x8)) 2018/02/11 11:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3}, 0x0) r2 = creat(&(0x7f000057a000)='./file0\x00', 0x80) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005cb000)={0x2002, 0x0, 0xe7, 0x8, 0x5ce5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000065e000)={0x3, r1, 0x1}) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000142000-0x4), &(0x7f0000460000)=0x4) 2018/02/11 11:46:50 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000ba1000+0xce5)='/dev/ion\x00', 0x140, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000040000/0x3000)=nil, 0x3000, 0x1000003, 0x32, r0, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xffffff48) 2018/02/11 11:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0xb, 0x7, 0x3) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) [ 57.715820] audit: type=1400 audit(1518349610.542:58): avc: denied { getattr } for pid=8407 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f000072e000)="136ad972a2ba4d5acbb12e2bd64b65afc821bd57135aad998c1deb487ebba1225d4bd423fe639b24bf6ac0d88de7da21e371d3fdab01b130206c056e7bf70bc28329bdfc756efa4f534cf804d0771ae8a338d8b6e4212721cd4ef674ea246643cc5d14ee84a14c5c17c4d04a2881236224444253a4563228a6943de05520dee4ad766860a899a188c32a3eaf98790e23ef35f8a3a173b823982db44e4ce964a90938dc6c2603feee61da93f6992bec1ac5904d4da8706eff69bc900d397213806eff4b87c63372c10796b612d3834aa86ed7facd1957ea", 0xd7, 0x8041, &(0x7f0000203000-0x10)=@ipx={0x4, 0x2, 0x0, "260b2f688b8e", 0x96a}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/11 11:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b1f000)='/dev/input/mouse#\x00', 0x7fff00, 0x50100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f2f000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a46000)={r1, &(0x7f000087e000)=""/155}) pipe2(&(0x7f0000868000)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000074d000-0x2)={0x6, 0x4}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = getpgid(0xffffffffffffffff) getpriority(0x0, r4) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r5, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r5, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000909000-0x10)={0x7c, &(0x7f0000b55000-0x7c)=""/124}) recvmsg(r3, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) mlock(&(0x7f0000fd0000/0x3000)=nil, 0x3000) 2018/02/11 11:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bbd000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000ee8000)={{0x8, 0x20}, 0x1, 0x6, 0x5, {0xffffffff00000000, 0x235f}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) prctl$setfpexc(0xc, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000f66000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f3a000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000608000-0x10)={r2, &(0x7f0000ff2000-0x9c)=""/156}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000d54000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000556000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000af4000-0x4)=0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/02/11 11:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000272000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffff) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 11:46:50 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000b000)=0x1000, &(0x7f0000038000-0x8)=0x2) 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000082c000)='/dev/vcs\x00', 0x210001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009bf000)={0x4b32, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000162000-0x10)={r2, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020008, &(0x7f0000336000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eeb000-0x9)='/dev/dsp\x00', 0x800, 0x0) getpeername$netrom(r1, &(0x7f0000798000-0x10)=@ax25, &(0x7f0000db9000-0x4)=0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/11 11:46:50 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fbe000)='/dev/vcs#\x00', 0xbf3, 0x207d) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000923000-0x67)="0fe1b221220b986d4cc8ee772c61bb7ab94d36ed49ea4476bc2b15524bb8e3703f73d80b77384a09edee5231b980ca3ac9e74803f2e2923fed15e14bfaa62cd64e9a71087d21bb9b599bfab38fef9bb7ac3c9bbe54d61744b4cfe108b6a1fcd850f0fa346277996fb9f7ef28d46c277dfd53e5", 0x73) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000-0x20)={r0, &(0x7f0000fc0000-0x91)="945e1ac3d1b2b9a3ec6cd486732da49a63abfaed1d5ce2246ced208912a4a9e0728e5cfc2862767fd67a01834a1ae400ccfe2ee503b7e380aafea3331b13bedca02b564543d80b1fffca638d5e51888984092b8a5a848ce87ded21325aadb21059505234b4f0f249002b759b5ac723423ec9cde7a5f0cc6fcea382a1619a1c01a84fdf9e4e61c7b6a567ac319810cbed88", &(0x7f0000fc0000-0xb3)="ef87101f523f9eb9fc997861d009f05c7a82c9c3ea4d60970033737725e2ceb9e6ecc921515efac60b1fd57cc6781a8ab85b58e174b6d02b7cb1c6cc3d638bd11d51d6df0915c772bdecf14df6f9bd15cb5ed38ef39f30205997c6e8599dfd56ea4ee129f360a275fb2038e0cc7b1b899720a2466f49722f4432da19130a72a3bcfe03882cce23e304ecae3fcd1658d67e8b58fb0688a56a6e0209d2311d3583161bdf9e75b0d820f81149fa88efb620440725", 0x1}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbf000)={{0x1, 0x1}, 'port0\x00', 0x6, 0x50830, 0xfffffffffffffff7, 0x9, 0xffffffffffff7fff, 0x80, 0x7f, 0x0, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) 2018/02/11 11:46:50 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000ecb000)='/dev/snd/midiC#D#\x00', 0xe8c, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000024a000)='/dev/vcs#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x10000, 0x1, [0x1]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x26)={r2, 0x1e, "e51f11f56474d27c6484f20d3778eb6462af86604c33d1757cc69682aabd"}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00001ab000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000001000-0x33)="26820a2fc4c355021f490fc79cc600180000b98d0300000f320f017a3b0f01d1260f01cfc4c27945c666ba4100b059ee0fc71b", 0x33}], 0x1, 0x22, &(0x7f0000cfe000-0x20)=[@cstype3={0x5, 0xb}, @dstype3={0x7, 0xc}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/checkreqprot\x00', 0x10500, 0x0) sendto$inet(r3, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r3) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000640000)={0x0}, &(0x7f0000813000-0x4)=0xc) perf_event_open(&(0x7f0000189000-0x78)={0x2, 0x78, 0x2, 0x3, 0x9, 0x4, 0x0, 0x8, 0x80020, 0x0, 0x6, 0x4, 0x3, 0xead, 0x80000001, 0x7fffffff, 0x0, 0xfff, 0xfd28, 0x5, 0xff18, 0x7f, 0x2, 0x7fff, 0x6, 0x6f1, 0x2, 0x8, 0x8001, 0x5, 0x40, 0x5, 0x80000000, 0x7, 0x43a5, 0x7, 0x1, 0x3ff, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000118000), 0x4}, 0x22022, 0x10000000000000, 0x8, 0x3, 0x80000000, 0x1e, 0x9}, r2, 0x55d, r0, 0x3) 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$rds(r0, &(0x7f0000360000+0x257)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) [ 57.874500] binder: BINDER_SET_CONTEXT_MGR already set [ 57.880557] binder: 8440:8457 ioctl 40046207 0 returned -16 2018/02/11 11:46:50 executing program 2: r0 = socket(0x18, 0x0, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)) 2018/02/11 11:46:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f00001fb000-0x9)='/dev/sg#\x00', 0x353, 0x812d9907fc008ce1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004df000)={0x3, 0x7, 0x7fffffff, 0x3, "05cce51375381731050dd1b72902b5bc691cc5d70be71337797543a3be8ad3bcd1304a84553280b8f5b42c7e", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005b8000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x4}}, 0x1f, 0x80000000}, &(0x7f0000000000)=0x98) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007b8000-0x14)={0x3f, 0x7ff, 0x20, 0x5, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000383000)={r2, 0x100000000000000}, &(0x7f00005da000)=0xffffffffffffff08) r3 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r3, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x100000000) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ec4000-0x4)=0x8, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ec5000-0x8)={0x1f, 0x6}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000ec5000)=""/234) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ec4000)=0x1ff) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000065a000-0xc)={@local, @loopback, @multicast2}, &(0x7f0000143000-0x4)=0xc) sendto(r1, &(0x7f0000ec3000), 0x0, 0x0, 0x0, 0xfffffffffffffd4a) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ae8000)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000558000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000918000-0x28)={@generic="568ae4271991ba98e09b20c3ef2f5d3b", r4}) ioctl(r2, 0x6, &(0x7f0000ec7000-0x95)="7082d53d7229c809ca2876c19291e907d235afe39a6691431a1a25338f387afcb80011cbdbe3db5faeb8d8dac15308d1f38ac3f7badaa3d40af527b61eab9b57623fee189fb77f9aec56300f023898e5a5b8dd32611f10eb7e0286fc3cfb173852577da84ec2f10bdbe342431d4d5ebf373bef6cb282624117b82314dff2e6b07c463d8b31400f7f70abf221b768dd9cab76683cd7") mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000ec5000-0x8)) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000c6d000-0x4), &(0x7f0000ec4000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000568000)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x280, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000c25000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="04e2679fbe7abb111ac6cf45380d0221", {0xff}, {0xff}, 0xff, 0x5, 0x2}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x7, 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x100, 0x5}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x20, 0x2, 0x1, [0x9, 0x4, 0x5e3ad250, 0x9, 0x9, 0x80, 0xdda5, 0x800, 0x7fff, 0x2, 0x2, 0x10000, 0x3, 0x9, 0x5, 0x3], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='lo\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 11:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00006eb000-0xb)='/dev/midi#\x00', 0x6, 0x1ffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c53000)=@assoc_value={0x0}, &(0x7f0000245000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b78000)={r3, 0x2c, &(0x7f0000094000-0x2c)=[@in6={0xa, 0x0, 0x621, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000166000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) [ 57.943277] binder: undelivered death notification, 0000000000000000 [ 57.966574] binder: undelivered death notification, 0000000000000000 2018/02/11 11:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r0, &(0x7f000070f000)="d4ae6dde4089b4abaa4045068971e1dd88781d2ca9e9996195152082248c1b4134208696c2b453c22a659dfbd0329a2f78485a8477ffa6a0950da98141fd1d1137f0fbe1402124ba00ea13b2be0d31099a0c9260e4ebd4ea3cf97a481fa2ccfd7c8ca7f8928e646c36ee46ed29069732173012be339dd92ea13dbb4142c0f5c87da7e845b62d934cd11d3d69cc4b8a48361b5a60741036ab6e954f73d44faa78aa6db1732d1dc156876cdb4bec4a3becb66e4dd3e4dd4da73a15", 0xba, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000945000-0x9), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@set={0x40, 'set\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000339000-0x8), 0x8, 0x80800) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000b0e000-0x4), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029e000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000ac3000)=@file={0x0, ""/4096}, &(0x7f0000c8d000)=0x1002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003e000-0x8c)={0x0, 0x9, 0x3f, 'queue0\x00', 0x3}) 2018/02/11 11:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b3a000)={0x2, 0x0, [{0x17a}, {0x9fd}]}) r3 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000d35000-0x4)=0x43db032f) 2018/02/11 11:46:50 executing program 1: prctl$intptr(0x4, 0x0) 2018/02/11 11:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff8a400e1b}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f000010c000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[], 0x272}, 0x4044000) 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0x3, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b02000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f7f000), &(0x7f0000f7f000-0x4)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f00002bf000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 11:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000588000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00008bf000)='./file0\x00', 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) getxattr(&(0x7f000059f000-0x8)='./file0\x00', &(0x7f0000540000)=@random={'osx.', ']]lo\x00'}, &(0x7f0000c6e000)=""/201, 0xc9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r1, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) 2018/02/11 11:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005d0000)='./file0\x00', 0x101000, 0x42) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000903000-0x10)={0x80, &(0x7f00003e4000-0x80)="8b7aba66465381ee85c219ffad21f0c68e3acfe7e4ef207b4159c91a15ec93b196750fcdf702dbce1654cbf362601c968b8aa8a6ebeba91b50d42a2662caccb5cce09f841614bf71cb0fa508815dd19e73199520a61a880bb613d136f5f616354ace14df4b93ce82de5f63220d4b0a4280af372bb4dc192162203a131e44f89f"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf3000-0x4)=0x0) lstat(&(0x7f0000596000)='./file0/file0\x00', &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000523000-0x38)={&(0x7f0000f11000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000d81000-0x10)={&(0x7f0000ee0000-0x254)={0x254, 0x29, 0x300, 0x6, 0x0, {0x8}, [@generic, @typed={0x14, 0x34, @str='/dev/rfkill\x00'}, @nested={0xf0, 0x6, [@generic="f802184c55a115f055cd820b1b735ae1a7443bc1277f5f06ebf1de50b0940585277bb7418169a0b057a993ddd4118e9787da39b05e8f947483cbdeab9b2dea0fd4d953d5925cabcaa65fba32448166f23ca59aaaacc523e1a2f9ac87104666bf1964e81adf50200fe8fd9851002e65299ae1b37050824ef0393db8003c3dddd041c674268d4067109403e1c3e0e2a617", @generic="d624e073000e3597c9f6f9265917db87dc5da247ce", @typed={0xc, 0x8c, @u32=0xffff}, @generic="abd0a416ad2312bf9bbddce12e46ffa61fa3c78cb54c5e90e46c2de5779490dacf24fc4cc767b0b0e4e713e870f88e4b36132d11985923ca9218"]}, @generic="ec28cd0370e82995c783868c726be63ac50c60a522872d60f6e1e6e251fa764902b86650edbaebe8ef756a3e65de0897c9d1363023b86ac39f7729e479bbcaae37c3945b95421da127e76d056691ac651739def1cee77dcc4a1f93eaf53373080c83eb9e71042ccd711d1280", @typed={0xc, 0x73, @fd=r0}, @typed={0x6c, 0x66, @binary="25b0f27a595d3ede53227bb16071ee724a89ed22af41a33fdece4d0ecce2cafa4a3544ce676830bc8937c7ea6fadd0f51a87ea713b7f2232f074700e39bcde289105429e0893a885b14b4ec32ad588e197bc4d32fef83de5fd88a897fb269e2b36b7"}, @typed={0xc, 0x4, @pid=r2}, @nested={0x1c, 0x58, [@typed={0xc, 0x95, @uid=r3}, @typed={0xc, 0x69, @pid=r4}]}, @typed={0x8, 0x42}, @generic="456020c6b783339c767eaf02bb133e3dd5dc922b097d488b373510e212e8fb055dadb788a563"]}, 0x254}, 0x1, 0x0, 0x0, 0x20004811}, 0x8040) 2018/02/11 11:46:50 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000009000-0x4)=0x100000001) syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x0, 0x40141) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002000)={0x13, 0x2, 0x80000001}) 2018/02/11 11:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000051b000)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000a29000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e09000)={0x0, 0x1}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ed1000-0x8)=@assoc_value={r1, 0x9}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000289000-0xb)='/dev/mixer\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000f1b000)={0x0, 0x0}) utimes(&(0x7f0000d84000)='./file0\x00', &(0x7f000037c000-0x20)={{}, {r2, r3/1000+10000}}) syz_open_dev$mice(&(0x7f0000206000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) [ 58.098080] Cannot find set identified by id 0 to match 2018/02/11 11:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) bind$inet(r4, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @rand_addr=0xff}, 0x10) sendto$inet(r4, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000214000-0x4)=0x5c) r9 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000ffa000)=0x0) fcntl$setownex(r6, 0xf, &(0x7f000073c000-0x8)={0x2, r10}) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000b8d000)=0x894) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/11 11:46:50 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="debc6397736b3a588958d1041c5a14ee"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000005000)={{0x9, 0xce}, {0x101, 0x277}, 0x96, 0x1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x2, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000004000)={{0x3, 0x2, 0x5, 0x22, "bdeb65e773e672c4d176456fbb9855264cbc9641ced256307b16bef1c3dc60beef1495c0c8b5d58bc940ea2b", 0x95}, 0x0, 0x0, 0x10000, r3, 0x7fffffff, 0x6, "11926ca3b2198edad377a65175b2675d66a2dffc81f07ab7b6e005300b431d658ded63b292951c8a9c72afd77d076278dd41beb84133d7b91c6fb5d51e3702c2", &(0x7f0000004000-0xc)='/dev/autofs\x00', 0xc, [], [0x7, 0x7, 0x20, 0x1d]}) 2018/02/11 11:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x0, 0x9d]) 2018/02/11 11:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c69000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e3f000-0xe8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 58.206000] [ 58.207765] ============================= [ 58.211944] WARNING: suspicious RCU usage [ 58.216109] 4.15.0+ #308 Not tainted [ 58.219832] ----------------------------- [ 58.224034] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 58.233417] [ 58.233417] other info that might help us debug this: [ 58.233417] [ 58.241585] [ 58.241585] rcu_scheduler_active = 2, debug_locks = 1 [ 58.248903] 1 lock held by syz-executor5/8529: [ 58.253500] #0: (rcu_read_lock){....}, at: [<0000000059e4646b>] __rds_conn_create+0xe46/0x1b50 [ 58.262494] [ 58.262494] stack backtrace: [ 58.267045] CPU: 1 PID: 8529 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 58.273960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.283287] Call Trace: [ 58.285856] dump_stack+0x194/0x257 [ 58.289464] ? arch_local_irq_restore+0x53/0x53 [ 58.294125] lockdep_rcu_suspicious+0x123/0x170 [ 58.298776] ___might_sleep+0x385/0x470 [ 58.302727] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.308587] ? __debug_object_init+0x235/0x1040 [ 58.313230] ? lock_acquire+0x1d5/0x580 [ 58.317181] ? debug_mutex_init+0x1c/0x60 [ 58.321311] __might_sleep+0x95/0x190 [ 58.325093] kmem_cache_alloc_trace+0x299/0x740 [ 58.329741] ? lock_acquire+0x1d5/0x580 [ 58.333863] ? lock_acquire+0x1d5/0x580 [ 58.337817] ? __rds_conn_create+0xe46/0x1b50 [ 58.342295] rds_loop_conn_alloc+0xc8/0x380 [ 58.346597] ? rds_loop_conn_free+0x290/0x290 [ 58.351071] ? __init_waitqueue_head+0x97/0x140 [ 58.355720] ? rcutorture_record_progress+0x10/0x10 [ 58.360714] ? __lockdep_init_map+0xe4/0x650 [ 58.365102] __rds_conn_create+0x112f/0x1b50 [ 58.369510] ? rds_conn_drop+0xb0/0xb0 [ 58.373385] ? __raw_spin_lock_init+0x1c/0x100 [ 58.377946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.382943] ? __lockdep_init_map+0xe4/0x650 [ 58.387332] ? lockdep_init_map+0x9/0x10 [ 58.391367] ? __init_waitqueue_head+0x97/0x140 [ 58.396015] ? init_wait_entry+0x1b0/0x1b0 [ 58.400234] ? lockdep_init_map+0x9/0x10 [ 58.404276] ? rds_message_alloc+0x28c/0x330 [ 58.408661] ? rds_message_next_extension+0x210/0x210 [ 58.413836] ? trace_hardirqs_on+0xd/0x10 [ 58.417968] ? _raw_spin_unlock_bh+0x30/0x40 [ 58.422357] ? __release_sock+0x360/0x360 [ 58.426477] ? lock_sock_nested+0x91/0x110 [ 58.430693] rds_conn_create_outgoing+0x3f/0x50 [ 58.435343] rds_sendmsg+0xda3/0x2390 [ 58.439119] ? avc_has_perm+0x43e/0x680 [ 58.443086] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.447556] ? iterate_fd+0x3f0/0x3f0 [ 58.451336] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.456332] ? find_held_lock+0x35/0x1d0 [ 58.460383] ? sock_has_perm+0x2a4/0x420 [ 58.464423] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 58.469761] ? lock_release+0xa22/0xa40 [ 58.473712] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.479573] ? __check_object_size+0x8b/0x530 [ 58.484051] ? __might_sleep+0x95/0x190 [ 58.488011] ? selinux_socket_sendmsg+0x36/0x40 [ 58.492661] ? security_socket_sendmsg+0x89/0xb0 [ 58.497394] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.501868] sock_sendmsg+0xca/0x110 [ 58.505565] SYSC_sendto+0x361/0x5c0 [ 58.509258] ? SYSC_connect+0x4a0/0x4a0 [ 58.513225] ? schedule+0xf5/0x430 [ 58.516738] ? SYSC_bind+0x290/0x410 [ 58.520450] ? exit_to_usermode_loop+0x8c/0x2f0 [ 58.525100] ? trace_hardirqs_off+0xd/0x10 [ 58.529309] ? exit_to_usermode_loop+0x198/0x2f0 [ 58.534043] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.539560] SyS_sendto+0x40/0x50 [ 58.542988] ? SyS_getpeername+0x30/0x30 [ 58.547032] do_syscall_64+0x282/0x940 [ 58.550895] ? __do_page_fault+0xc90/0xc90 [ 58.555106] ? finish_task_switch+0x1e2/0x890 [ 58.559574] ? finish_task_switch+0x1b9/0x890 [ 58.564047] ? syscall_return_slowpath+0x550/0x550 [ 58.568955] ? syscall_return_slowpath+0x2ac/0x550 [ 58.573863] ? prepare_exit_to_usermode+0x350/0x350 [ 58.578859] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 58.584205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.589036] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 58.594201] RIP: 0033:0x453a59 [ 58.597364] RSP: 002b:00007ff8d9e9dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/02/11 11:46:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x121001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x400000000009002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef2000-0x10)={r0, r1, 0x7, 0x2}, 0x10) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a70000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00004b5000-0x26)=""/38) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/11 11:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) r1 = syz_open_dev$tun(&(0x7f000059a000-0xd)='/dev/net/tun\x00', 0x0, 0x115101) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000ffd000)={@common='ip6tnl0\x00', @ifru_addrs=@l2={0x1f, 0x9, {0x6, 0x7, 0xd1c, 0x80, 0xf2, 0x4}, 0x101, 0x7}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002af000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$l2tp(r2, &(0x7f0000bf8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x2, 0x0, 0x1, 0x1}}, 0x26) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00007a2000)=0x4) [ 58.605061] RAX: ffffffffffffffda RBX: 00007ff8d9e9e6d4 RCX: 0000000000453a59 [ 58.612306] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000016 [ 58.619550] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 58.626796] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 58.634040] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 58.641332] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 58.648808] in_atomic(): 1, irqs_disabled(): 0, pid: 8529, name: syz-executor5 [ 58.656212] 1 lock held by syz-executor5/8529: [ 58.660817] #0: (rcu_read_lock){....}, at: [<0000000059e4646b>] __rds_conn_create+0xe46/0x1b50 [ 58.669800] CPU: 1 PID: 8529 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 58.676708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.686039] Call Trace: [ 58.688605] dump_stack+0x194/0x257 [ 58.692215] ? arch_local_irq_restore+0x53/0x53 [ 58.696861] ? print_lock+0x9f/0xa2 [ 58.700466] ? lockdep_print_held_locks+0xc4/0x130 [ 58.705378] ___might_sleep+0x2b2/0x470 [ 58.709329] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.715189] ? __debug_object_init+0x235/0x1040 [ 58.719832] ? lock_acquire+0x1d5/0x580 [ 58.723784] ? debug_mutex_init+0x1c/0x60 [ 58.727921] __might_sleep+0x95/0x190 [ 58.731703] kmem_cache_alloc_trace+0x299/0x740 [ 58.736349] ? lock_acquire+0x1d5/0x580 [ 58.740299] ? lock_acquire+0x1d5/0x580 [ 58.744252] ? __rds_conn_create+0xe46/0x1b50 [ 58.748727] rds_loop_conn_alloc+0xc8/0x380 [ 58.753029] ? rds_loop_conn_free+0x290/0x290 [ 58.757501] ? __init_waitqueue_head+0x97/0x140 [ 58.762153] ? rcutorture_record_progress+0x10/0x10 [ 58.767149] ? __lockdep_init_map+0xe4/0x650 [ 58.771541] __rds_conn_create+0x112f/0x1b50 [ 58.775947] ? rds_conn_drop+0xb0/0xb0 [ 58.779822] ? __raw_spin_lock_init+0x1c/0x100 [ 58.784388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.789387] ? __lockdep_init_map+0xe4/0x650 [ 58.793775] ? lockdep_init_map+0x9/0x10 [ 58.797810] ? __init_waitqueue_head+0x97/0x140 [ 58.802457] ? init_wait_entry+0x1b0/0x1b0 [ 58.806674] ? lockdep_init_map+0x9/0x10 [ 58.810715] ? rds_message_alloc+0x28c/0x330 [ 58.815099] ? rds_message_next_extension+0x210/0x210 [ 58.820261] ? trace_hardirqs_on+0xd/0x10 [ 58.824388] ? _raw_spin_unlock_bh+0x30/0x40 [ 58.828779] ? __release_sock+0x360/0x360 [ 58.832899] ? lock_sock_nested+0x91/0x110 [ 58.837116] rds_conn_create_outgoing+0x3f/0x50 [ 58.841765] rds_sendmsg+0xda3/0x2390 [ 58.845542] ? avc_has_perm+0x43e/0x680 [ 58.849511] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.853985] ? iterate_fd+0x3f0/0x3f0 [ 58.857766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.862759] ? find_held_lock+0x35/0x1d0 [ 58.866808] ? sock_has_perm+0x2a4/0x420 [ 58.870848] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 58.876188] ? lock_release+0xa22/0xa40 [ 58.880141] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 58.886004] ? __check_object_size+0x8b/0x530 [ 58.890487] ? __might_sleep+0x95/0x190 [ 58.894444] ? selinux_socket_sendmsg+0x36/0x40 [ 58.899089] ? security_socket_sendmsg+0x89/0xb0 [ 58.903820] ? rds_send_drop_to+0x19d0/0x19d0 [ 58.908292] sock_sendmsg+0xca/0x110 [ 58.911985] SYSC_sendto+0x361/0x5c0 [ 58.915680] ? SYSC_connect+0x4a0/0x4a0 [ 58.919647] ? schedule+0xf5/0x430 [ 58.923164] ? SYSC_bind+0x290/0x410 [ 58.926877] ? exit_to_usermode_loop+0x8c/0x2f0 [ 58.931526] ? trace_hardirqs_off+0xd/0x10 [ 58.935738] ? exit_to_usermode_loop+0x198/0x2f0 [ 58.940471] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 58.945988] SyS_sendto+0x40/0x50 [ 58.949418] ? SyS_getpeername+0x30/0x30 [ 58.953456] do_syscall_64+0x282/0x940 [ 58.957318] ? __do_page_fault+0xc90/0xc90 [ 58.961620] ? finish_task_switch+0x1e2/0x890 [ 58.966111] ? finish_task_switch+0x1b9/0x890 [ 58.970582] ? syscall_return_slowpath+0x550/0x550 [ 58.975486] ? syscall_return_slowpath+0x2ac/0x550 [ 58.980391] ? prepare_exit_to_usermode+0x350/0x350 [ 58.985384] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 58.990729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.995558] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 59.000721] RIP: 0033:0x453a59 2018/02/11 11:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a46000-0x14)=""/20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) recvfrom$packet(r2, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) [ 59.003882] RSP: 002b:00007ff8d9e9dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 59.011564] RAX: ffffffffffffffda RBX: 00007ff8d9e9e6d4 RCX: 0000000000453a59 [ 59.018808] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000016 [ 59.026053] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 59.033296] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 59.040538] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 11:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) eventfd(0x3) 2018/02/11 11:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00008d3000-0xc)={@multicast2, @broadcast}, &(0x7f0000a27000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006e4000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000cd7000)="000100008d060000000000000022b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000cf7000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) syz_open_dev$admmidi(&(0x7f0000a84000-0xe)='/dev/admmidi#\x00', 0x8000, 0x400000) r3 = memfd_create(&(0x7f0000c84000-0x1)='\x00', 0x3) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000081e000-0x4)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000022b000)=@req3={0x1, 0xffffffff, 0xad, 0xce9, 0xffff, 0x3f0}, 0x1c) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000be6000)) 2018/02/11 11:46:51 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000b000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='tunl0\x00'}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000000c000)={{0x8a2, 0x5}, 0x1, 0x7f, 0x8, {0xffff, 0x1}, 0xffffffffffffffff, 0x9}) 2018/02/11 11:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e42000+0xd10)='/dev/input/mouse#\x00', 0x1d, 0x4800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000745000-0x50)={0x7, 0x6, 0x10001, 0x0, 0xf}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000073f000)={0x0, 0xbaa2}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) 2018/02/11 11:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000196000)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000554000)={0x5000, 0x1000}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f39000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000216000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008d5000-0x14)={0x0, 0xf9, 0x5, 0x3, 0x7, 0x7}, &(0x7f00001d8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000af5000-0x10)={r3, 0x1000, 0x9, 0x6}, &(0x7f00009da000)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d2e000-0x4), &(0x7f00003ed000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f00008ef000-0x38)={&(0x7f0000429000-0xc)={0x10}, 0xc, &(0x7f0000832000+0x172)={&(0x7f00001be000)={0x64, 0x31, 0x0, 0x4, 0x2, {0x1a}, [@typed={0xc, 0x20, @u32=0x2}, @generic="e0468a2ac441c215ee3ab1de90a4c35f45c8cb2b7d6a7cc4db4737444cb21b455bee8b68f8ef2cdec29823", @typed={0x8, 0xf}, @generic="9f09", @typed={0xc, 0x86, @u32=0x874}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) socket$netlink(0x10, 0x3, 0x17) 2018/02/11 11:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) r1 = syz_open_dev$tun(&(0x7f000059a000-0xd)='/dev/net/tun\x00', 0x0, 0x115101) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000ffd000)={@common='ip6tnl0\x00', @ifru_addrs=@l2={0x1f, 0x9, {0x6, 0x7, 0xd1c, 0x80, 0xf2, 0x4}, 0x101, 0x7}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002af000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$l2tp(r2, &(0x7f0000bf8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x2, 0x0, 0x1, 0x1}}, 0x26) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00007a2000)=0x4) 2018/02/11 11:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/11 11:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000848000)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000d27000), 0xffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c17000)={r0, r0, 0x3eeb0514641d92e5, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005f6000-0x9e)={0x0, 0x96, "b94533dc260efc92b3cfb2b7fa112a58bc2da14e014a2053f145ee896e0192da911d25110cf4db2cd1ca7fc016c0089ac67c0c45ce31810a5d85952f7aeadf9b865fa8f9dd17538eafdbfcacc6ad98cb4e75e937f44b7edf99b61f55e0e83e4daa9460ad6b2d03ac8dde6677b74c62a77679f240d89edcc00edcc18d6d842cc8b944c1ff6a116dc38768c144a69a152bbf10151916ae"}, &(0x7f0000685000)=0x9e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007cc000)={r1, 0x3b, "2191047820059c005ed402e19dc709bee110a08fa033f0c3d3c782be1e56ef5a7b77ddd224743f15f221031ffbca02559cd43f1146a1331662c07e"}, &(0x7f00004cb000-0x4)=0x43) 2018/02/11 11:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000155000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000-0x4)=0x20) close(r0) 2018/02/11 11:46:51 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000440000)={0x2, 0xffffffffffffff89, 0xcc, 0x2, 0x2, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2, 0xa080) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0xb) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x4, 0x100000000, 0x3fc0000, 0x7, 0xc, 0x0, 0x5}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f0000f20000)) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000f8d000-0x68)={0x1, {&(0x7f0000001000-0xd5)=""/213, 0xd5, &(0x7f0000001000-0x1d)=""/29, 0x3, 0x1}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/ppp\x00', 0x420000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000061e000-0xe8)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x12fe4a76}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x1fffc00, @ipv4={[], [0xff, 0xff], @rand_addr=0x846}, 0x8000}, @in6={0xa, 0x2, 0x1, @empty, 0x7}], 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f000061c000)='/dev/ppp\x00', 0x4002, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) dup3(r0, r2, 0x80000) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006d9000-0x9)='/dev/ppp\x00', 0x400200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) munlock(&(0x7f0000309000/0x1000)=nil, 0x1000) getgid() 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000162000-0x12)='/dev/input/mouse#\x00', 0x10000000010000, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e5c000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000db9000)=0xe8) recvfrom$packet(r0, &(0x7f0000f57000)=""/27, 0x1b, 0x40010000, &(0x7f0000401000-0x14)={0x11, 0x1f, r1, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r3) write$selinux_create(r2, &(0x7f0000b42000-0x5f)=@access={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x35}, 0x5f) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00005e9000)=""/6, &(0x7f0000c15000-0x4)=0x6) 2018/02/11 11:46:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000000000)={{0x77359400, r0}}, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000003000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000002000-0x6a)="218dc061f494df89e5355017c706261fec5cace806530fa8e646e23cfa0580c85216687db3ad3c52e6fcadfd2756d62bb86826645bad5fa723038b57d0f0058af334212e8f45dd58e98b03a2608c6d5a33f0b40026c623cb45ddcdde79baa8ad1f3ade680303390facd0", 0x6a, 0x80, &(0x7f0000002000-0x10)={0x1a, 0x17, 0x2, 0x1f, 0x43, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/02/11 11:46:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b02000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:52 executing program 4: unshare(0x8000400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r1, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a7f000)={&(0x7f0000ffc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f0000469000)=[{&(0x7f0000c75000-0x6b)=""/107, 0x6b}, {&(0x7f0000ffd000-0xc)=""/12, 0xc}, {&(0x7f00002da000)=""/206, 0xce}, {&(0x7f0000ffc000)}, {&(0x7f00007cb000)=""/53, 0x35}], 0x5, &(0x7f0000ffd000-0xa1)=""/161, 0xa1, 0x323}, 0x140) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000058f000-0x4)=@assoc_id=0x0, &(0x7f0000ffb000)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ffc000-0x8)={r2, 0xfffffffffffffff9}, 0x8) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a7f000-0x28)={0x5, 0x571a7151, 0x10001, 0x1, 0x3f}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xfffffffffffffffe}) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000dbe000-0x24)=[{0x7, 0x80000001, 0x1800}, {0x5, 0x100000001, 0x1000}, {0x1, 0x3fa, 0x1000}, {0x1, 0xf440, 0x1800}, {0x2, 0x6, 0x1800}, {0x6, 0x7fffffff, 0x1000}], 0x6) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005ea000-0xc)='/dev/amidi#\x00', 0x8, 0x503400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001bd000)={0x0}, &(0x7f0000447000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aec000-0x98)={r1, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}, 0x1f, 0x40}, 0x98) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) truncate(&(0x7f0000bf3000-0x8)='./file0\x00', 0xa5a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000edb000)=@ipmr_delroute={0x6c, 0x19, 0x428, 0x4, 0x3, {0x80, 0x0, 0x20, 0xffffffffffffffe0, 0xff, 0x0, 0xfe, 0xf, 0x1000}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_DST={0x8, 0x1, @empty}, @RTA_DST={0x8, 0x1, @empty}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP={0x30, 0x16, @generic="cb0dd6cc9497caa12b6289ebfb79d2a407af20210dd33938e347a2cd2d28e834686cacef95b070543b"}]}, 0x6c}, 0x1}, 0x0) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/checkreqprot\x00', 0x28002, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00003d5000)={0x9, 0x0, [{0x0, 0x4, &(0x7f0000317000)=""/4}, {0xf000, 0x4f, &(0x7f0000838000)=""/79}, {0x0, 0xc1, &(0x7f0000fe1000-0xc1)=""/193}, {0x5000, 0x6d, &(0x7f0000470000-0x6d)=""/109}, {0xd000, 0x1f, &(0x7f0000500000-0x1f)=""/31}, {0x1000, 0x1d, &(0x7f0000fc0000-0x1d)=""/29}, {0x1f006, 0x1000, &(0x7f0000323000-0x1000)=""/4096}, {0xbe874def48f58077, 0xb1, &(0x7f0000cf5000-0xb1)=""/177}, {0x16000, 0x35, &(0x7f0000ce2000-0x35)=""/53}]}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000cd2000)=0x200, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x7f) syz_open_dev$adsp(&(0x7f0000c79000)='/dev/adsp#\x00', 0x1, 0x0) 2018/02/11 11:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f0000069000)='/dev/usbmon#\x00', 0x0, 0x200000000000) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000745000), 0x8) fcntl$setsig(r3, 0xa, 0x12) pread64(r1, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x0) capget(&(0x7f0000d20000-0x8)={0x399f1336, r0}, &(0x7f000065a000-0xe)={0x5, 0x200, 0x0, 0xf14b, 0xfffffffffffffff7, 0x7}) tkill(r2, 0x16) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x1c, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000769000-0x4), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00001d7000-0x28)={@syzn}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000569000), 0x1) clock_gettime(0x0, &(0x7f0000369000-0x10)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000ec4000)=""/115) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000113000-0x8)=@assoc_value={0x0, 0x800000000000}, &(0x7f0000ee2000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000074000)=@assoc_value={r4, 0x7ff}, 0x8) recvmmsg(r1, &(0x7f0000b75000)=[{{0x0, 0x0, &(0x7f0000628000)=[{&(0x7f0000614000-0xb6)=""/182, 0xb6}, {&(0x7f0000cd2000)=""/217, 0xd9}, {&(0x7f0000828000-0xfe)=""/254, 0xfe}, {&(0x7f0000b7c000)=""/39, 0x27}, {&(0x7f0000274000)=""/5, 0x5}, {&(0x7f000091c000-0x7c)=""/124, 0x7c}, {&(0x7f000085c000-0x85)=""/133, 0x85}, {&(0x7f00007f3000)=""/51, 0x33}, {&(0x7f0000ae3000-0xc3)=""/195, 0xc3}], 0x9, &(0x7f00004c0000-0x9c)=""/156, 0x9c, 0x4}, 0x5}, {{&(0x7f0000ac3000-0x6)=@hci, 0x6, &(0x7f0000722000)=[{&(0x7f0000320000-0x30)=""/48, 0x30}], 0x1, &(0x7f0000fa3000-0xf)=""/15, 0xf, 0x5}, 0xa1c0}, {{&(0x7f0000f22000)=@can={0x0, 0x0}, 0x10, &(0x7f00000e0000)=[{&(0x7f0000407000-0xaf)=""/175, 0xaf}, {&(0x7f00001d2000-0xda)=""/218, 0xda}, {&(0x7f0000150000-0x3c)=""/60, 0x3c}, {&(0x7f0000301000)=""/4, 0x4}, {&(0x7f0000029000)}], 0x5, &(0x7f00008b9000-0x36)=""/54, 0x36, 0x8}, 0x3}, {{&(0x7f0000d46000)=@nfc_llcp, 0x60, &(0x7f00008dd000)=[{&(0x7f0000b0d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000780000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f000007e000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000ca4000-0x50)=[{&(0x7f0000323000)=""/75, 0x4b}, {&(0x7f0000f56000-0xec)=""/236, 0xec}, {&(0x7f0000eda000)=""/9, 0x9}, {&(0x7f0000ad2000)=""/10, 0xa}, {&(0x7f0000dd4000)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0xba}, 0x200}, {{&(0x7f0000584000)=@l2, 0xe, &(0x7f00005dc000)=[], 0x0, 0x0, 0x0, 0x3}, 0x3}], 0x6, 0x1, &(0x7f00006c6000)={r2, r3+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b17000)={'vcan0\x00', r5}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000369000)=""/131) 2018/02/11 11:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c93000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000700000), &(0x7f000003b000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000074022fa57987b94d283f29cdff2fad6929e451ae2b595acd", 0xffffffffffffffea, 0x0, &(0x7f0000456000-0x14)={0x11, 0xfa, r2, 0x1, 0xfffffffffffffffd, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffdf9) 2018/02/11 11:46:52 executing program 7: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/dsp\x00', 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r1, &(0x7f0000024000)="a0cf7c8aa92f58e5bb9bd256ca9733bd0f56854e73f01763d9aa88e252a92432fb0fe767406f83f68c9008bec8354d48b016039b2d0efdaee102d868a4f5b5a407fd1839e1b3ab566df710d5a731ddfcc643d4c2d69241ced2c1d5050db9299effa2ae583ff55d996fd8a4f644019ef373286ae8abe9c17d2446a78ec2678c97c4d957dfdba3f6a3324e5db20a", &(0x7f0000003000)="4f322157d9359d154f48b4567233a03e1652edc119ded3bb60cbd6"}, 0x20) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x100) semop(r0, &(0x7f0000260000-0x6)=[{0x4, 0xfffffffffffffffc, 0x800}], 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052e000)="0a0775b0d5e383e5b3b60ced5c54dbb7c4", 0x305) getsockopt$bt_hci(r0, 0x0, 0xfbf522a87085584b, &(0x7f000082b000)=""/67, &(0x7f0000f7f000)=0x43) 2018/02/11 11:46:52 executing program 6: r0 = request_key(&(0x7f0000a3e000)='rxrpc_s\x00', &(0x7f0000de4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ce9000-0xa)='#$(eth0lo\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00005b9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='mime_typemime_type:*&\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x8, 0x6, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000083a000-0x5)='ceph\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a}, &(0x7f00005ea000)='\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000100000-0xa)='/dev/ptmx\x00', 0x81, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffc01) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d62000-0x4)=@assoc_id=0x0, &(0x7f00000d1000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cf000)={r1, 0xfff, 0x3, [0x4, 0x9, 0x5]}, 0xe) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = dup2(r0, r2) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c80000-0x8)={0x0, 0x9}, &(0x7f0000c7f000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000015e000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000896000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2}, &(0x7f00001ca000)=0x8) 2018/02/11 11:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000bae000)={0x0}, 0x2, 0x3) syz_emit_ethernet(0x11e, &(0x7f0000103000)={@random="75cd9a0e00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "42bcba", 0xa8, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, {[@hopopts={0x40006a, 0x0, [], [@ra={0x5, 0x2, 0x1}]}, @dstopts={0xff, 0x4, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000c5f000)=0xfe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000fa6000)={0x3e, 0x6, 0x34}) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b2a000)='/dev/audio#\x00', 0x80000001, 0x8340) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000071f000-0x10), &(0x7f0000f45000-0x4)=0x10) getitimer(0x1, &(0x7f0000341000)={{}, {0x0, 0x0}}) write$evdev(0xffffffffffffffff, &(0x7f00007d8000)=[{{r1, r2}, 0x3, 0x48, 0x2}, {}], 0x1e) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) r2 = syz_open_dev$sndpcmc(&(0x7f000059b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101001) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f000075d000)="f3728974b533e5019545fac14f3674191f55effd44aede732bd3c7487e3544bb2ecb3ef2abd5f0a1ce1a8db9bd6e8f2d157d08dfecea00f81e9b9c81031e23e2d0241b3ad70245e9991e5f3f987612d972c3320b1f0fc5348db4a7d8c8644b8be0f92f3deec51c8cc2ac7245bb1dbb351bb4cf380675abc3c023321f25d5c9316111b9c49a18206c2ca78ecdead6baf09dfeedd22d") ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000ef3000-0x4)={0xb, 0x6, 0x1f608000000000}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000b94000-0x10)=[0x2, 0x800, 0xff, 0x9], &(0x7f00004d9000)=[], 0x0) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x302, &(0x7f0000e72000-0x308)={@random="cd398ffb0f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x9, 0x7, 0x800}}], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x2c8, 0x40000000003a, 0x3ff, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0xfffffffffffffffa, {0x80, 0x6, "f37c20", 0x7, 0x2f, 0x3, @empty, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x1, 0xe, [], [@calipso={0x7, 0x38, {0x1f, 0xc, 0x2, 0x2, [0x1, 0x1, 0x0, 0x3, 0x4, 0x3ff]}}, @jumbo={0xc2, 0x4, 0x2eb}, @calipso={0x7, 0x18, {0x7fff, 0x4, 0x7, 0x8, [0x0, 0x5]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3b, 0x4, 0x2, 0x2, 0x0, [@empty, @empty]}, @dstopts={0x6, 0xe, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @empty}, @generic={0x3, 0x5b, "d97299d17bcac5855dc09135c11afdd6ca05f43d8a6ba327a59d9f15451c6edc70bcb959825c6580943b5f79d30cd9f5f188590dff9824afd2deb752df2a926eee931e969ea3205baaac2435729d47f78dc46dfb4e5e9b6e917999"}]}, @routing={0xff, 0xe, 0x1, 0xffffffff7fffffff, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x67, 0x0, [], []}, @dstopts={0x3f, 0x18, [], [@generic={0x3, 0x3f, "d176415be421cade58d9eefa3c54f5fa32722c1b145b32f806ebfd1a0078215c80bbf96de88eaa4610376b2c0f6a4a2c555361393693f05ad39fe0a8ed8ff3"}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0xdf0b}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x80000001}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x6d, "ddc42340279b97ead7defba3365148a644f5484a3dc8c0cb6479d1e8fb1d6c03be54ef4c9ccc4dd32fbf6a76f6f421bf657fa30a170c8ddc88443f57aeabf463b22a8e9ea956b3ef96e3731ccda4cdebab4dc14f7f62758da70f89cbad15ab1b88404d47e369755bfda21e0090"}]}], "ea1cf948863526c00f1921d2bd7381ab741fc6e216f2c27d9682cfcbef8b4533465277cde189e54c4350a4f1"}}}}}}}, 0x0) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f000067c000-0x40)=[{&(0x7f0000358000)="229e173daf20496fdc653f74e989866822a8e6609d41791096ea23daedeb0d9ccf22d2507bc56aeaeea2dd0d93c7a5163e32463a6c18f26d3e43c888006576277f5128887def2e9b5c1cecf1c7c12066af34a2b67ab2dc0b2d6fee5eef069e3fc01f3b1e7a9ec3d84e15955ac8112c2a8c94b729ab928fc8208eeda6f7cbead894fe65dd18ea2d0a9b0a1df51c601bbee7afe7f38e991d2c0fb318e1c87a96fb3e83117d457ffb0032e698ed4da3a9315371e5c61beb68b5fa4653e1c974cbbbe9b24e5b324c3be7befa50144833bc7e18a0aa803bc99dbbdeb91626efa348039eddf78784", 0xe5}, {&(0x7f0000b61000)="ec15735c741faef43abfff64f31facd5eadb8fe9d646b209af74", 0x1a}, {&(0x7f0000645000)="8b82c7bcce20c19f262ae067edccc14adb57820847d9bc8492674357810953656830351b54827aa6cdd069d71dc10cfc4fc2228a941b189c9b3dbdbe27fa0f3c32660d969061d6f4ef457f24fbfe7af08046f5de7ddb5b69923e5ba5519ae674fdd3575036fb95aba079d918f6b11b3d519007505257f8ab7c4617317d7b47820a9ff4b30574c7b9986aa28427", 0x8d}, {&(0x7f00000bc000-0x27)="9eb6cb1479d56873ea0d594f90ea1dee83089db5dc65530a38452901eef2aefe34da8abaef66030c63416951795101f7bcca6467fa17764cc878851ad85934b223ec6fa66aaf522c065469ff225525e892236084bf43f4074b42dbd7818061401312c7b0623defef0d", 0x69}], 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00001fc000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f00002b3000-0x8)='./file0\x00', 0x50000, 0x142) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00004e1000)={0x1, 0xfffffffffffffffc, 0x10000, {0x77359400}, 0x100, 0x80}) epoll_create(0x2) io_cancel(r1, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000afd000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000066a000-0x20)) sendto(r2, &(0x7f0000809000-0x4f)="f2dc9d1e6131d198d8c1435ed2cbb77ef0f49f83e19fbe1b5f24cef569962bf2b7b22f23ebb98a4a929f592a2df418e120e891b3c2614f3bab3060d632c4ad781fed9ce9647d00d97bdd89a7dc76fc", 0x4f, 0x40000, 0x0, 0x0) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e90000)={&(0x7f0000482000/0x2000)=nil, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100}) accept$ipx(r0, &(0x7f0000faa000-0x10), &(0x7f0000f0f000)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cc2000-0x4), 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000665000)=0x7fffffff, 0x4) 2018/02/11 11:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000282000)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00008b3000)=0xe8) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000fff000-0x120)={0x1f, 0x0, 0x4e, 0x1, [], [], [], 0x5, 0x1, 0x10000000000000, 0x5, "d49c0ccd7e9a38f7d4553f78db36570e"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000758000)='./file0\x00', &(0x7f000048c000-0x4b)={0x4b, 0x470, "2012976053eb608c53b04e1a8935d8a4720d16fda9eddea4eb42b0d1ec2775b5ee2e5a0dd0f4e93e80def1e0ac4e6d8fa71b7c1d5caba4ae829eaca2f752e39c8754e0"}, &(0x7f00008bb000), 0x1400) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$packet(0x11, 0x1000000000000002, 0x300) socket(0xfffffffffffffffe, 0x0, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) 2018/02/11 11:46:52 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/checkreqprot\x00', 0x90002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x68)="adc45beb2a088d273dabd6ba87dbab6a2cd92cb96e24670b084b9b5081c9082acd3d8e7a3eeefa15aaa0ec95e36c2eb5b637b1fd7857206a916c92495da672c69901cdf416c5d8789988e7c812618fddee803de9b8ea0e053168af75da2a3327ecf158292fbb0021") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) fdatasync(r1) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000380000)=0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = socket$bt_hci(0x1f, 0x3, 0x1) pipe2(&(0x7f00005f1000-0x8)={0x0, 0x0}, 0x800) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000abb000)={&(0x7f000009b000)='./file0\x00', 0x0, 0x18}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000043b000-0xc)='/dev/autofs\x00', 0x101000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a0e000-0x8)={0x0}) pipe2(&(0x7f0000d71000)={0x0}, 0x0) io_submit(r0, 0x4, &(0x7f00008e1000-0x20)=[&(0x7f0000321000-0x40)={0x0, 0x0, 0x0, 0x6, 0x20, r1, &(0x7f0000cc3000-0xa7)="6d1526c015f9d54bba2d1e224ae0e35d31da1e38e9234816544d03c1bcc5170a67ff5feaf448a41975964b778c8947eab4327c2527da04f4eb976b6c267e8b29c51de692cb4928fbea68a0be8cc71282e68d348bd24f0c9d019a413346ac30085bd9b2a209928b40a455804b907f5aa065a820ef168ae72d6960871eceb5d7a234e69663802c06a7edfdc927c780cd866f8ae7ad1c996ea313f6dfa093b71142dc4bf2552abb7f", 0xa7, 0x0, 0x0, 0x0, r2}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r3, &(0x7f0000d18000)="d48cddae55f150c8863ad88e193f3a4483a804da658d3ee6761a182da6ac8da3e87dbedadf291a3812cf2e9ca9092516110bd304845e9e50b2385d26fcc17660f7a9e9301e5a0dc60fd9d3a6fd40f8c1ea2b9f7984dc696051e347e64a7d90500785aa1aa2d5e9267198f625afd873a4c0bec5dcd2e63aa2bd6e24cf1e0d68245b8b148c74bb519cdcf9cbd1d6d5dad0571f223b5c6b113828686b9688ffe3c9af966f1385e4ac2ff785e30ccbf446c946c9797e10dd7d54c29ca183ef", 0xbd, 0x5, 0x0, 0x0, r4}, &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x3, 0x400, r5, &(0x7f0000170000-0x2c)="6c74742b4062367276e0f69658500f6f504a0cb9c4118490090f5af4b445186ac960993edb8ce1a161791894", 0x2c, 0xf5, 0x0, 0x1, r6}, &(0x7f0000ef4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3b63, r7, &(0x7f0000b7d000)="9ee5df80fae63854c970162f8384578147d251b2dbea5ee837bfe64033b1c145515802f0cd7e33ec0ff68909b5b71692e445ce7e1d30d7cfb993dd9b7cc056fdabf40dc4f49f367689602ccefe4073d395e8e9d81154afe5aad05c39b93e70973f47196ea44bbd64157c49a3d34ec566a1d689005eeef0a4165736543e4ff582e3fb47a41a232ff50687663e1c93c9fe06eec8dbbb072b70ef9cac", 0x9b, 0x8, 0x0, 0x1, r8}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r10 = syz_open_procfs(r9, &(0x7f0000ad9000)='attr/current\x00') sendfile(r10, r10, &(0x7f00005a6000), 0x25) 2018/02/11 11:46:52 executing program 3: r0 = msgget$private(0x0, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x3), &(0x7f0000d5d000-0x4)=0x4) msgrcv(r0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xffffffffffffffef, 0x400004, 0x526b970b52595f5c) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00007c6000-0x10)={0x45, &(0x7f000009d000-0x94)="c25646a87db5b7bbe21668ac851ec848061efe4debe2e0555c51719ab0fdadd9c87d81bc6e6088551d2e4b67026a68de33c3178223390f76fb69cdaa90575b8b613562407e62bf432d62b19cf6d3c1bac215314970a710ddb3694e000bcb3a6ad963ba706723e912984cffa70f4a00a7150aadb48f3765f6b3142464a5cca6ae0000000338b039fc0ffef642d0fcbdc15a1cf8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") write$selinux_user(0xffffffffffffff9c, &(0x7f0000b96000-0x34)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'system_u\x00'}, 0x34) 2018/02/11 11:46:52 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000000d000)) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x14) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000000a000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000009000)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x401) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000003000-0x4)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={{0x77359400}}) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a79000-0x8)=@assoc_value={0x0}, &(0x7f00008f4000)=0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fa2000-0x2), 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e8000)=@assoc_value={r1, 0x1}, 0x8) bind(r0, &(0x7f0000e60000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='dummy0\x00'}}, 0x1e) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/11 11:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003f7000), 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00008af000-0x5c)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x10001, [0x2, 0x5, 0x408000, 0x3, 0x8, 0xffffffff, 0x8, 0x3]}, 0x5c) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffefffffffffe}) r1 = syz_open_dev$vcsa(&(0x7f0000879000-0xb)='/dev/vcsa#\x00', 0x1000, 0x10440) inotify_add_watch(r1, &(0x7f0000888000-0x8)='./file0\x00', 0x0) write$selinux_access(r1, &(0x7f0000c6b000)={'system_u:object_r:setrans_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x36}, 0x37) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003dd000)='$\x00') 2018/02/11 11:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000977000), &(0x7f0000687000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@text16={0x10, &(0x7f00001be000-0x44)="66b9f10900000f32650f4eb7140064f20f005e000f00d90f01ca0f01ca0f0f884166a7ba4100b8d89bef66b91009000066b80000010066ba000000000f30ba4200b0fbee", 0x44}], 0x1, 0xc, &(0x7f0000da3000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003b5000)={0x0, r0, 0x0, 0x1}, 0x14) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/sequencer2\x00', 0x2240, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ca000)={&(0x7f00007c5000)='./file0\x00', r2}, 0xc) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/11 11:46:52 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000122000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x266, 0xffffffffffffffff) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000e08000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "365d188ab5c64950c34e31db6208178d72b16ac0d1733ff999cbcdac23a0"}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x1c1, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042a000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb5000-0xa)='/dev/cuse\x00', 0x882, 0x0) perf_event_open(&(0x7f000020f000-0x78)={0x0, 0x78, 0x0, 0x8, 0xa5c8, 0x6, 0x0, 0x2, 0x40800, 0x5, 0x3c, 0x10000, 0x3, 0x1, 0x100000000, 0x7, 0x80000001, 0x1, 0xf6, 0x8, 0x401, 0x5, 0x7fff, 0x0, 0x6, 0x80, 0x100000001, 0xdc2f, 0x2, 0x80, 0x8001, 0x100, 0x4, 0x9, 0xffff, 0x6, 0x7, 0x7, 0x0, 0x6, 0x0, @perf_config_ext={0x401, 0x9}, 0x40, 0x101, 0x101, 0x7, 0x9, 0x20, 0x7}, r1, 0x40, r2, 0x1) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() times(&(0x7f0000c7a000-0x20)) r0 = dup(0xffffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'ppp1\x00'}, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=&(0x7f0000001000-0x1)) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000bb1000-0x4)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e1a000)={0x9b, "b072624b067436c21aba5f60049117c9ddd47e21c59a6619e3c683b3ba45ba9e19c17134f600ab4b1c57e1e274b1988948ce910fa8e489d60f22a7304bd9febf8adfa52aea92021b509dcd86141eff22c57bed8b924ed15c7df11839a0a5f0db7dd770a613d0d504227432980c35827b633427d295604fa6c15545381aebf709518e97f6c2f7e8b1201e35206505bab6ae3f431ae7a35307f97cf5"}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000f7000-0xb)={0x6, 0xff}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/rtc\x00', 0x40100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000016000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000014000-0x8)={r1, 0x3}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x4002) pipe(&(0x7f0000009000)) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffc) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) unshare(0x20002) 2018/02/11 11:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000060e000)='/dev/mixer\x00', 0x20002, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x8000000001, 0x4) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00003c4000), &(0x7f0000380000-0x4)=0x4) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffff) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001b000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x111400) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000026000-0x4)=r1) syz_emit_ethernet(0x66, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000de8000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000388000)={{r1, r2/1000+30000}, {0x0, r0}}, &(0x7f00003c2000-0x20)) 2018/02/11 11:46:52 executing program 5: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000ca4000)=@abs, &(0x7f0000ca4000)=0x8) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ca4000)="f1e0abde6116c21355d7e397ebf6ec0ea3937fbb23820c82df7f1c4c2b54219d709c67a5ddcedd4fc14b294133118ed2dea99a237fcec6b84ecf704bf61f0890", 0x40, 0x0, 0x0, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ca5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ca5000-0x78)={0x7, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, 0x80, 0xcb43, 0x80000000, 0xffff, 0x8f9, &(0x7f0000940000)=@common='dummy0\x00', 0x9, 0x6, 0x77}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000ca6000-0x40)={&(0x7f0000ca6000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000013f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ca5000)=[0x0, 0x0, 0x0], &(0x7f0000ca5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0xa, 0x3, 0x9}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ca6000-0x3c8)={0x62, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x6, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x3c8) r5 = socket(0x3, 0x0, 0x9) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000a27000)={0x3, [0x4, 0xc44, 0x4]}, &(0x7f0000ca5000)=0xa) 2018/02/11 11:46:52 executing program 0: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de1000-0xc)='/dev/autofs\x00', 0x4883, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000de1000-0x10)={0x6, &(0x7f0000de0000)=[{}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000de0000)={r1, &(0x7f0000de0000)=""/188}) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000294000-0x69)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000058d000-0x8)={0x3}) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x501802, 0x0) accept$ipx(r0, &(0x7f00004c1000-0x10), &(0x7f0000284000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000eed000-0x8c)={0x8, 0x9, 0xa600, 'queue1\x00', 0x83}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009b2000+0x36a)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x49, 0x0, 0x6, 0x0, 0x8a}, &(0x7f0000b3f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000178000-0x20)={0x0, 0x10000, 0x9, 0x7, 0xfffffffffffffc01, 0x8, 0x4, 0x0, r2}, 0x20) connect$inet(r0, &(0x7f0000b53000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r3 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r3, &(0x7f0000ff1000)) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000790000)=[{&(0x7f00000d3000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005b6000)={0x2, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x6, 0x6, 0xf, 0x2, 0x30, 0xfffffffffffffff8}, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x1, 0x6, 0x5, 0x0, 0xffffffff, 0xfffffffffffffff0}, @generic={0x40, 0x40, 0x0, 0x5}, @ldst={0x3, 0x3, 0x3, 0x5, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x1000, &(0x7f00008b0000-0x1000)=""/4096, 0x41000}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xa00, 0x0) r3 = creat(&(0x7f00009c3000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80a40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x400) r7 = syz_open_dev$loop(&(0x7f000038b000)='/dev/loop#\x00', 0x5, 0x2000) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000185000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000001000-0x19)='[trusted,#%lselinuxnodev\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000d42000)={0x0, 0x0, 0x0, 0x1, 0x80000000, r1, &(0x7f0000000000)="822098d5e5d7b1d5d4b9cf78add4f1f58e617872906935cf455bc60f943e290ffe62f371dcbe81bf5ea078d2e49e0dac0a29fcb5476d6f1b87baaea9f6b9d68a51a0731472a0aa3c484bef3f27be", 0x4e, 0xe7, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f000023d000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r4}, &(0x7f0000935000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f0000001000-0x51)="d39bf7d77197adb2271eb9295ae067ecb3899614584d207d07e7515068349437a3b4f75e685266b8d92f4680d524973bd408c041a51e782ceb55e544a8a023326c9abbc95fc2521b5e91e0f1a350b84acf", 0x51, 0x4, 0x0, 0x0, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r7, &(0x7f0000598000)="c9386732ce6427eeb25f97325b3c2cbc97ee2509883d", 0x16, 0x9, 0x0, 0x1, r8}, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x3, 0x0, r9, &(0x7f0000001000-0xc2)="92b1d680eb7678c0d5b27955eaa972073a827941e10acc0e1b6dac369e9c14d349cb05d1b9a262fe5f0d2df3a51480b455bbdb0cec7bf58897b761b0bc20ab6f6c76ea4a3cfec1ee62da43101243e0fe144f2ad1b02ff9b7f36c5f2a74db6360dec41220a6def259d11cd25569146714ac2f569c6ffea8481b98f9ea27b3b16843c609923b3cf5fb86f2ba25d930ee22e6982399c5ea51a37a73a3027f157dff1be10bbad145dcdc2db879efa2dae0386dd4a95b69f3cbf8142b2cd04729d3ab30a4", 0xc2, 0x8, 0x0, 0x1, r10}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r11, 0xffff) write(r11, &(0x7f00003bf000)="06b77c167a1d3e796d035aa7a17bb52a38936288d264c0781d3256c12c9230cbb6307c35987bc8adbc816dde329433cb36a2f9a1d44a195d6dd14f4fccf33251ddf3a692e49aef78052e519c83ce498ab67439685b984e87734b463b7b8d2bacdf3feccd37b16dbdf92e6ef0b60abfc732bab9a3673c8c69a262508eeb5ab0bc1846380040c5b9f3e68579648371493bdd862d7cade59ef2cde70e68fefa69efd24bf4660f32acfe3be5", 0xaa) sendfile(r11, r11, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r11, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x8, 0x4400) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/216) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) accept4(0xffffffffffffff9c, &(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000008000-0x4)=0x26, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000011000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x80) rt_sigprocmask(0x1, &(0x7f000000f000)={0x3}, &(0x7f0000010000-0x8), 0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000000c000-0x4)) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc9000-0x9)='/dev/vcs\x00', 0x28800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000c61000-0x8)={0x0, 0x3}) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/02/11 11:46:52 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = dup(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000b000-0xe)={0x0, 0x1, 0x3, [0xf0ca, 0x1, 0x5]}, &(0x7f000000b000-0x4)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x1f}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000)={0x3, [0x2, 0x2, 0x5]}, &(0x7f000000a000)=0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000)={r2, 0x78, &(0x7f000000a000-0x78)=[@in={0x2, 0x1, @rand_addr=0x100}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff723}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @empty}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000b000-0x6)='}ppp1\x00', 0xfffffffffffffff8) add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = creat(&(0x7f0000009000)='./file0\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x7}, &(0x7f000000a000)=0x8) getdents(r4, &(0x7f0000006000)=""/198, 0xc6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000000b000-0x8)={r5, 0x1}, 0x8) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000072a000-0x4)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00001e8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x1, {0xa, 0x2, 0x956f, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x3a) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000442000-0x7b)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000985000-0x11)='/dev/qat_adf_ctl\x00', 0x8c00, 0x0) getsockname$netrom(r0, &(0x7f0000331000-0x10)=@ax25, &(0x7f0000eaa000)=0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x400, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c65000)='task\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005e0000)=0x1d, &(0x7f0000353000-0x8)=0x4) r1 = socket(0x11, 0x100000802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000da9000)={0x107, 0x800, 0xfff, 'queue0\x00', 0x6}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) [ 60.074629] QAT: Invalid ioctl 2018/02/11 11:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002f3000)='/dev/snd/pcmC#D#p\x00', 0xe, 0x20000) syz_open_dev$evdev(&(0x7f000017b000-0x12)='/dev/input/event#\x00', 0x10001, 0x100) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000770000-0x1000)=""/4096) r1 = openat(0xffffffffffffffff, &(0x7f0000835000)='./file0\x00', 0x100, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000c42000-0x7c)=""/124) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d48000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000085a000)={0x7f, 0x9, 0x240, 0x2, [], [], [], 0xff, 0xf3, 0x6, 0xbe, "323c875ed9cdea4ca9a88bfdc75c41f4"}) write(r0, &(0x7f0000f64000)="240000002e00ff0000004c00000008000808efee010000000000040000000000000200de", 0x24) 2018/02/11 11:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b5a000-0xd)='/dev/net/tun\x00', 0x0, 0x300) ppoll(&(0x7f00009e6000)=[{r0}], 0x1, &(0x7f00008a7000-0x10)={0x0, 0x989680}, &(0x7f00006f7000), 0x8) 2018/02/11 11:46:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000310000-0x2)=0x2, &(0x7f0000001000-0x8)=0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x0, 0x4, 0x84, 0xf, 0x0, 0x0, 0x1}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000485000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c6c000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/11 11:46:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000002000-0x4)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000d000-0x18)=@generic) 2018/02/11 11:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) r1 = socket(0xf, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000600000)=@int, &(0x7f0000c4e000-0x4)=0x4) 2018/02/11 11:46:52 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000da3000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000985000)={r1, 0xf20a}, 0x6) 2018/02/11 11:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x81, &(0x7f0000a2a000-0x8)={0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004d0000-0x4)=0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f000082d000-0x10)={0x3, {"8c98db85efcf4a"}, 0x7fffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000dee000-0x50)={{0xfc, 0x676}, {0x7}, 0xe438}) getegid() [ 60.115705] QAT: Invalid ioctl 2018/02/11 11:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c99000-0xc)='/dev/autofs\x00', 0x404000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e25000)=0x14) recvfrom$packet(r0, &(0x7f000016d000-0x25)=""/37, 0x25, 0x10000, &(0x7f0000037000)={0x11, 0x1b, r1, 0x1, 0x8000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f000014e000)='/dev/usbmon#\x00', 0x4, 0x100) r3 = socket$inet6(0xa, 0x0, 0x8001) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c6f000)={r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00007d7000-0x10)=[{&(0x7f0000b02000)=""/206, 0xce}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f000094c000-0x30)) 2018/02/11 11:46:53 executing program 2: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e44000)={0x6, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fe0000)='/dev/dsp#\x00', 0x3, 0x800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fe1000-0x10)={0x8000, 0x8209, 0x83, 0x2b, 0x0}, &(0x7f0000fe0000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d83000)={r3, 0x9}, 0x8) sendmsg$unix(r0, &(0x7f0000fbd000-0x38)={&(0x7f0000fde000-0x1)=@abs, 0x8, &(0x7f0000512000-0x60)=[]}, 0x0) 2018/02/11 11:46:53 executing program 7: socket$inet(0x2, 0xf, 0x7fffffff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 11:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000694000)=0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000980000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a31000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d0000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x9}, &(0x7f000079a000-0x4)=0x98) 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000008000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={r0}, 0xc) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000), 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000a000-0x8)={r0, 0x7fffffff}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000009000)={r3, 0x8, 0x8000}, 0x8) readahead(r2, 0x2, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)) 2018/02/11 11:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bc7000)='net/netlink\x00') r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007a7000-0x8)={0x0, 0x0}) r4 = geteuid() stat(&(0x7f00006bb000-0x8)='./file0\x00', &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000027a000)={&(0x7f0000481000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000411000)=[{&(0x7f00005cd000)="482681d8b32ee98803eda92dd330e1f9001517b5e95a0587291df97728fdef36cebe7526b80b8a7508baa8458e7b3a", 0x2f}, {&(0x7f00003ae000-0xd6)="88416251d8712f849adfaaf99860ff6b220c55d1093f256534bb72bd97dfe47e3517a5e56920f0c7430d46de3b24dc09d390024de414fcb5bd14fa91bece1c2f9f989111dd11d5ef7cde97361f97c61361a6d33dce98dfedb075706d32c270103724b9e248fe943e02f8ce8ef5897ab947dc389aaa74f3d6d2d806c618ea5cc6e435a879c1865e26d7541a21a953046457e67a8d1cb94a67cdf19fbcb4337086756ef6092914ab0210451eb97f020f4b03638f75173578c9bdd48f45e5c2478ad6fdca8537c673ba4f68836fe88588586de2ee8a7bb1", 0xd6}, {&(0x7f0000617000)="68b5fa2b331c21b5801719d6fd1b59b5a431ba7360db0b3d178477e929df422c3013065df75c99a7325b511010ce54b86050d55c2da5ae52b781e68422a1381e1bdae1d2187e52ab8c100acd09f1b291ebe42f762a44711c5609db59a1b7e4fddac8f25b7f2f882520655de643505943051077f78b4025104ed0c04a8ee6e133587332a3f8fbca9f31c70a124ddb6664601e69c6ad191a15b5d25c172ac5715fb928db1f451cff78e4e7dc1c27f18f9a60ce47134d29039ee004cb9e21f9a0671db7e3f09432b5b25fdc771ac3ba6f0c71e95ea8c4632e5ce60667e7aff2cb3bbd4dfe", 0xe3}, {&(0x7f0000e1c000-0xa1)="8eabf73e8ca4ef655281d5cb0355075c76fe7352f90db1f8ae3abdc9f408a5d6b81029f9a354ea8524978ef82394fe1bc9893e3741053218fee6a2e2c5e1f7bbc3261d724880a31fdb97503f3d2bf1e5a749a83b7f02b6be60ae03e605db44320c57928ea824d080449db2940002075598353edefeebebb2a7039919d12fcc9b394f81035691eeb3bb4feeaa6609a490dfc8abec617d0d520ba4e6ff39ee92fe82", 0xa1}, {&(0x7f0000fc4000-0xdf)="7a9358df55b04dcdd3de572d3fcdbf99fd44449d9ede52ff8435a69a9f2470a4ac849631afb0476ae38ce09c993021824e687cfde7acde3ae0b0b5f4477db92fbffee3cb4596676f844a3fca27903327a2cfe2fa95cc7e46765a7a446adf7d80c1c43806458cbd76ca168282c917936b074faf47b900abcfc8e2d5244aa6132f5b4bb29e15af6f95c1900277f7eb42119eb9941d04661a9d2830748b4e7c5fbfb11a0e31a54554560ef13befdb46d8c689e12321263d08b028ab1a03f7a403729e44e80670c9f366bfe47e6f92d8a70839363ec9e6b022b8886db20c3bfa58", 0xdf}], 0x5, &(0x7f0000c62000-0x88)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x4000}, 0x0) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000141000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) 2018/02/11 11:46:53 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000a61000-0x78)={0x5, 0x78, 0x5f, 0x401, 0xb26, 0xa, 0x0, 0x7ff, 0x4, 0x8, 0x100, 0x3, 0x7, 0x20, 0x4, 0x9, 0x200, 0x48f, 0x8, 0x7, 0x1, 0xffff, 0x8070, 0x4, 0x9, 0x0, 0x3, 0x7fff, 0x10000, 0x5, 0x2, 0x100, 0xffffffffffffffe1, 0x2, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000e71000), 0x2}, 0x100, 0x942e, 0x1, 0x6, 0x3e8, 0x6, 0x65f}, r2, 0x3, r1, 0x8) ptrace(0x11, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/audio\x00', 0xc000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0xb, 0x1b, 0x1a, 0xc, "510dce436029405db44a7c19375484a8991439ef8d340801f8468befe4a11b5708ea9244ca753939014ad6ec27c6c07b0ab122b28120443122a05a377431a9e2", "1e8a6af682745b317fa40c692b87554264b8150e6ac34db6cad5ea3eab50bccc", [0x10001, 0x100000000]}) getpid() r4 = openat(r3, &(0x7f0000410000)='./file0\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ee1000-0xfc)={0x0, 0xf4, "ee6d70bd5c2a31dbd34ddc14b0e1914c4360c84945c63280b113b2d90fc6c6a3542828247a497e595382b616c7aa7c33efe400e8e1e0f4434801ec48d87afeb0156043eadd075b474c0b463d10fcc281ea80a22acf0be4fdfc66e45d860c6b38217c190faccd447d1e775ca180a108008cb2cae9f3d844021c5c3d505e892d4e0183f390b1b6becf060e803aedfee95ec265ad8c9e58779cd2eb40976f41b163318676cdb661ce6aef49cf79e5e6be2a34c45b3146ca9df5987b289eac6e3b754043ceb814fb285c297ee3894f6472995d5a0936c3cf20b341f1270cade741ca10107ca45044568053d1e8b8fbac024ab387062c"}, &(0x7f0000969000-0x4)=0xfc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007c8000)=@assoc_id=r5, 0x4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000d80000)) 2018/02/11 11:46:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fffffff) keyctl$search(0xa, 0x0, &(0x7f0000e4f000)='logon\x00', &(0x7f0000ae7000)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ba8000), 0x4) 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e68000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000080e000-0x4), &(0x7f00008bd000)=0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000c8d000-0x4)=0x9, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) write(r1, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$ipx(r0, &(0x7f00005a3000)=""/87, 0x57, 0x40000141, 0x0, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x57b) [ 60.272921] audit: type=1400 audit(1518349613.099:59): avc: denied { getopt } for pid=8850 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000065c000-0x9)='/dev/kvm\x00', 0xa42c1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x0, []}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b40000)={0x1, 0x9f, 0x6, 0xa1}, 0x10) semget(0x1, 0x3, 0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/ppp\x00', 0x22400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000bc2000-0xe2)={r1, r1, 0x8001, 0x2, &(0x7f0000196000-0xe5)="b03c99b68934e69e48cf788f0e25da6cb6e4ee77ee1023c3691aae5527a7d248d5a8f3a3a4cbcbf3c53bebee10624293acec767e190211157715779af2d4a5ff302d4ba656e81e8ba8d98cb101fa8a0b43b23b3bfe669d2235f930908d314ce93ba2f9c2b6204e7263b1389013d596e759028c92ae77e866f9fc37d7206e8e78e0636cd9265a6e02e4b7da035b804f20fa0404a1af6db3cf8268833b68d40f96e148db60891a11917430359075efbc18e23594394b77667ed05394a25a337b9955f8ce01ca976f77b0ad70769e1b6adf7cad1968c2ec701c308acebecb41104e63eb992931", 0x7, 0x800, 0x9, 0x4, 0x3, 0x200, 0xcc01, "3e27ea3f75a0754ae5bff12b1f494c4f98a4563d9d94e5280a3a575251be4fb9c09e0060e348530c5d7684b0544e0eb3446568c7cfc7e25246365ef922c98eada4eb72d7dde5937e8518d72d83547d8a4aaa26b065539dbd881367ca2c9c31fcf4fb78e79201fdcc35ea41efa2535d33843c6fad46a884263ecde667ebd99d06196f0eaa4868b97eb1be6bbc7587f9337eef869388b8b36a6acb537859e06c7d747f1f9bbfe76488bae9bc4509ee5b46585d4208556f029a109c"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000696000-0x20)={0x7fffffff, 0x10000, 0x800a, 0xd92, 0x3, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000b3d000)=0x20) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000e2e000-0x4)) fcntl$setflags(r1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000794000)={0xffffffffffff0000, 0x5, 0x6, 0x8, 0x80, 0xff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000206000-0x8)={r2, 0xa80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f17000-0xa0)=[@in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x920b, @mcast2={0xff, 0x2, [], 0x1}, 0x1200}, @in6={0xa, 0x3, 0x541, @empty, 0xd22}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @rand_addr}], 0xa0) 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000d7d000-0x8)) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a1d000)=0x80000001, 0xfffffffffffffeae) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/02/11 11:46:53 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getrandom(&(0x7f0000566000)=""/115, 0x73, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x2, 0x10000}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000184000)=0x15, 0x4) r1 = socket(0x2, 0x3, 0x6) syz_open_dev$random(&(0x7f0000a47000)='/dev/random\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0xc) unshare(0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000)={0x2, 0x8, 0x0, 0x6, 0x1f}) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000088e000-0x4)=r0) ioprio_get$pid(0x3, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x9, 0x7}, &(0x7f0000002000)=0x8) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x67, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r3, 0xff}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x747}, &(0x7f0000001000)=0x8) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000090c000)="7acd02a761213efb6f5a3d3672c4a0209287043d5d08edc254c5a455cbe749902d3ca154050504df334b987f28d0a82284dbffa1ec732d6543d25607fab9a517c6a1c6cfee50733da0083651ecef5992440e7d6cb30e1a5a3dff88051770fceb5ab2df1684455f578485a7dfe63ff0715995f6ff7873ae5956a0d5702a88c97967f6cb51669f697bf98ee3908258eae23578ee0ddf7353bf1f3a2b6439eadc65341a98c1225e0b4a39443e582324de5ed233b294b82dcc", 0xb7) bind$llc(r1, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioprio_set$pid(0x2, r2, 0x0) 2018/02/11 11:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000b05000-0x10)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000540000-0xb)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d8c000-0x88)={0xbffffffffffffc, {{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xbec}}}, 0x88) 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000b9b000-0x60)={0x0, 0x31, 0x4, @tid}, &(0x7f0000644000-0x4)=0x0) timer_gettime(r0, &(0x7f000056e000-0x20)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f00009d3000-0x10)={0xd713, 0x2}) r0 = request_key(&(0x7f0000af4000-0xb)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) pipe2(&(0x7f000027f000-0x8)={0x0}, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00004eb000)={0x1, 0x0, 0x5, 0x0, 0x10040, 0x5, 0xbaa, 0x65c, 0x80000001, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009ed000), &(0x7f00004a0000-0x4)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000681000)="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", 0xfe) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, r0) 2018/02/11 11:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000e4000), &(0x7f000042c000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000855000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000260000-0xb4)="f5c0bfa99812975e21df1b5b2bd7164f57763117697b51393bc92d3b04125da01a4be2e0f5f09a0766a889300f67ad8a240afea8a54cfbed7017327262ea2e993045efc6f626bdd71c9fe64f102fae032f8e3297b0e465f8846591cc5b1e4d69bb11358a11f56dd2dad4475000fb333918fd18bf1b7a48a09b7711ab3e336395273c9b3e3ae370fef10fa2cb646750bc87b4dc29e1856c2da3fe3c2bfb0d201210bf68ecc9705ff2e2edeefe4dca57bae82081eb") r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/audio\x00', 0x480100, 0x0) connect$nfc_raw(r2, &(0x7f0000699000-0x10)={0x27, 0x27, 0x5, 0x7}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000055000)) syz_extract_tcp_res$synack(&(0x7f0000b71000), 0x1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r3, 0x0) 2018/02/11 11:46:53 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007bb000)) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000020d000)={0x0}) getsockname(r0, &(0x7f0000306000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000015000)=0x10) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000083a000-0x5)='ceph\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a}, &(0x7f00005ea000)='\x00', 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005df000-0x4)) keyctl$unlink(0x9, r0, r0) 2018/02/11 11:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eda000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000066f000)='/dev/adsp#\x00', 0x7, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f000049e000-0x9)={&(0x7f000052e000)='./file0\x00', r0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e5000)) getsockopt(r1, 0x1, 0x401, &(0x7f00001b9000)=""/3, &(0x7f00002d2000)=0x3) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) r2 = accept4$inet(r1, &(0x7f000039f000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000ad8000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000eb0000)='tls\x00', 0x4) 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ee8, 0x400000) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x70)=[{&(0x7f0000007000)=""/155, 0x9b}, {&(0x7f0000007000-0x61)=""/97, 0x61}, {&(0x7f0000001000)=""/71, 0x47}, {&(0x7f0000008000-0x6a)=""/106, 0x6a}, {&(0x7f0000008000-0x33)=""/51, 0x33}, {&(0x7f0000007000)=""/153, 0x99}, {&(0x7f0000000000)=""/75, 0x4b}], 0x7) 2018/02/11 11:46:53 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000+0x9c9)=0x6, 0x4, 0x7ff, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)=0xb2c6, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000aef000)={0x0, 0x4, 0x32, &(0x7f0000af0000-0x8)}) syz_emit_ethernet(0xce, &(0x7f0000aef000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x16}, [], {@llc={0x4, {@llc={0x0, 0xd4, '*', "9309e9e3f19c13c6a5a3e6577d292548a26f67fc04977f61e233bf64357fa869c677bf15974186a22a28d3dc85fb8c93914e2d16ef7e3c9ba0073ed817e4d3e15580e66fc725d48a545930f5ce9dbc3c61c064a4be0dd78ce8e4ef841ad7a9f7a1df7fa11093169e6240495070ad005c1200338285969fe6747682ad39cf2070c4ce0736634114aca7f48c7ac74ebc1c9e91ce9a0adbc2bb526b3db33f3097f310b8ad8514f0def9e02a07aae57ead22202e6a1f0c95e88d6a5a05cff6"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000428000)={0x4, &(0x7f0000323000)=[{0x5, 0x31, 0x9, 0x9}, {0x8001, 0xbcf9, 0x401, 0x7}, {0x3, 0x4, 0x2, 0x100}, {0x4, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffa}]}) 2018/02/11 11:46:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff81, 0x402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0x6f)=""/111) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0xa2f00, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000574000-0x1000)="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") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000068d000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00009ea000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ee000)={0x7, 0x4, &(0x7f00002e1000)=@raw=[@alu={0x4, 0xd8, 0x9, 0x1, 0x4, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f00005c7000-0x4)='GPL\x00', 0xe9, 0xf8, &(0x7f0000069000)=""/248, 0x0, 0x0, [], r3}, 0x48) r4 = syz_open_dev$audion(&(0x7f00005e0000-0xc)='/dev/audio#\x00', 0x3, 0x200000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000c68000-0x4)=r4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) syz_open_dev$amidi(&(0x7f000003e000-0xc)='/dev/amidi#\x00', 0x7, 0x10800) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x3}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x13) 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) r1 = semget(0x1, 0x1, 0x400) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000f88000-0xca)=""/202) 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1c000-0xa)='/dev/cuse\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000793000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x926, 0x1ff, 0x10001, 0xff, 0x2}, &(0x7f00005b8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad6000)={r1, @in6={{0xa, 0x0, 0x100000001, @empty, 0x775}}, 0x6b2f8c02, 0x6}, &(0x7f0000bd7000)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000575000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000a9d000-0x30)={0x79, 0x2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ffa000-0x4)=@int, &(0x7f0000d12000)=0x4) 2018/02/11 11:46:53 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000+0x59)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000008000)={{0x1ee, 0x1, 0x9, 0x6, "f18c91483920603b9bc3cfc7f13a2577fff891b8c000dbee14bf5dc8b9623b64364bd298681ef4828f54168f", 0x7f}, 0x0, 0x0, 0x1, r1, 0x7, 0x7, "1653440ec2347abb43025ad95a8bb387417e9a72f118491852d9cdac71d477cb41aae922dedcebaf5f0566eabb3c171be120988717c712e68cc842e4994246e9", &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x10, [], [0x3f, 0x1, 0x1, 0x5]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000007000)={{0x3, 0x3, 0x400000000000, 0x3, 0x2}, 0x471, 0xe0, 0xbd}) 2018/02/11 11:46:53 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x1) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f000087d000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000479000-0x38)={0xce3, 0x313, &(0x7f00007c7000)="4a43bd81115f83dd6e049a17c630fedd36a57175d31d11aaee8008c990fb98c3b585ce298e74db00169d8b3396be73c1516998395464ec7a4def31086b82547b39b77929e6f633c0242012f151df05caacf8a901d826a88659477d25f2992a2a572feabbf25c77cbe1c2ae5bba3f4089728e3b84cef937fc71533b7f3bb0e2eafcc69a3f5425ab7fb92a2c342c99c3c4bf00d049c62a6cf74667522fd68cf754c429c6d59f33555efa478727b7d12d3a815dca558a849ae849ea1929759eab989e919cef3f469ef0c9abdacbcb18c054c535ebe6d7f2f30730b354d05e03aba6beed6fdd34b49ee33fa49e", &(0x7f0000aac000)="1ec1aeeb70cd3706b4d74fdb18d65bbc2befad91f6a039bf6f25b3672c3857daa5821b42c1586578a5a091fff705d10dafcff1c143d144fa93a096bb3aa2aab2faef0e25330e60255e99d9330c93d1b5dca5c3e7149f7cb42cdc893e595dfcf34e60fb1ea685d16892f5973d8eea67", 0xeb, 0x6f}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/create\x00', 0x2, 0x0) [ 60.576254] sctp: [Deprecated]: syz-executor5 (pid 8931) Use of int in max_burst socket option. [ 60.576254] Use struct sctp_assoc_value instead 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f00005c0000-0x30)={0x3ff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000aa8000-0x20)=[{r0, 0x20}, {r0, 0x108}, {r0, 0x20}, {r0, 0x40}], 0x4, &(0x7f0000772000)={0x0, 0x1c9c380}, &(0x7f000075b000-0x8)={0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f3b000)='/dev/admmidi#\x00', 0xa03, 0x200010) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a88000-0x4)=0xd3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) getresgid(&(0x7f00001af000-0x4), &(0x7f0000b46000)=0x0, &(0x7f0000b9b000-0x4)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000342000)={0x6, 0x8, [0x9, 0x0]}) setfsgid(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f80000-0x4)) pipe2(&(0x7f00009ad000-0x8), 0x80000) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000001000+0x9e1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/61, &(0x7f0000003000-0x4)=0x3d) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b4d000)=0x0) io_getevents(r1, 0x9, 0x0, &(0x7f0000ce3000)=[], &(0x7f0000911000-0x10)={0x0, 0x989680}) 2018/02/11 11:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000066e000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000169000-0x4)=0x10) socketpair(0x3, 0x804, 0x80000000, &(0x7f0000484000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ca8000-0x8)={0x0, 0x3}, &(0x7f0000998000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000083b000-0x10)={r2, 0x3, 0x40ef, 0x4}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000907000)={0x77359400}, 0x10) syz_emit_ethernet(0x36, &(0x7f000088d000-0xbf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x7fffffff, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x5d1, &(0x7f0000b4f000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000907000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="95ecc2f731c4888ab387d46c56d3eed3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = getpgrp(0x0) tkill(r1, 0x2b) 2018/02/11 11:46:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) socket(0x5, 0x6, 0x10000) setsockopt(r0, 0x114, 0x1d, &(0x7f0000cc6000-0x5), 0xffffffea) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003ec000-0x2)=0x8, &(0x7f00004ec000-0x8)=0x2) 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet(0x2, 0x4, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000877000), &(0x7f000008e000-0x4)=0x4) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f00009d0000), &(0x7f0000b4a000-0x3)) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/02/11 11:46:53 executing program 2: r0 = socket$inet6(0xa, 0x10080001, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000767000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009ce000-0x4)) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') r0 = syz_open_dev$sg(&(0x7f00009cf000-0x9)='/dev/sg#\x00', 0x2d16c000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d89000)={0xfffffffffffffffa, 0x0, 0x4, 0x9}) 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80001, 0x8, &(0x7f00000c9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006f4000-0x10)={0x2, 0x0, 0x8, 0x2000018, 0x0}, &(0x7f0000249000-0x4)=0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008e7000)={0x400000000000021d, 0x0, []}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000b65000)=""/85) pwritev(r0, &(0x7f0000ded000-0x50)=[{&(0x7f0000517000)="fcb35c85b9b99c2212e4353361fe3d88464f321f318da4f5bf87c8cae86532b749b9ff49b945d86b6572edb5ab31e9cd7f5dd583b0df1a9e27dd17d12b9aedd2259b194cfab0607c763a45d3d8a94d84b5d18411f3673ed669c0ab12f16d50a2a3f01213b2c61701473a1b7ca14487f756b483a6e96e174c", 0x78}, {&(0x7f0000cf2000-0xe4)="b6858e6dcdc9ba621875737b0590962c862842392b09926d1b8dcd220b95437ef5e29a6e685f6b2c186a682e4c98843a90427bf148a6bda3c781925c51169bba3398f181c9fdf26481575bb5cb4a670ea3929eea1061054265fbd4c7b1dabd87b726b1d58323220a6607e0643a5e43ef437604611b83456bd76c92d7cffad3fd01e0225dffba504e233b139926b7919ed1ae144fd50fdbb6d1182bc5f4d8a37a3c840c5fbff7a8da47ed8a826fdba343514dffdde61540282db427e1b204b4901265f6ed1a2745393f320d471adeddfe6fe813bc5d3b6fc05e3ed751cdfadfbfa387a20f", 0xe4}, {&(0x7f0000d6f000)="f165c441b62a4d02a13a523706f8e62e56b150ce1adb43b8", 0x18}, {&(0x7f000003e000-0x1000)="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", 0x1000}, {&(0x7f0000e04000-0x1d)="06c939c6c3a01f4013a8a9e276c74b898691c4e4601330ad01c4e5f088", 0x1d}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a39000)={r2, 0x9b, 0x3, [0x6, 0x166, 0x9]}, 0xe) bind$inet(r1, &(0x7f0000a5b000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000576000-0x4)=0x6, 0x4) syz_extract_tcp_res(&(0x7f0000f17000-0x8)={0x0}, 0x3f, 0x8) syz_extract_tcp_res(&(0x7f000063f000)={0x0, 0x0}, 0x1, 0x10001) write$tun(r1, &(0x7f0000df4000)=@pi={0x0, 0x88fb, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x80000001, 0x80, 0xfffffffffffffff7}}], {@ipv4={0x800, {{0x1c, 0x4, 0x80000001, 0x8, 0xc5, 0x1, 0x0, 0x5, 0x88, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x27, 0xa047, [@empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffeffff, @rand_addr=0xe2f, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, @noop={0x1}, @generic={0x82, 0x8, "049d1924e5a2"}, @lsrr={0x83, 0x13, 0xb5, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x6, @multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x8, [@loopback=0x7f000001, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x2, r3, r4, 0x0, 0x0, 0x8, 0x20, 0x8000, 0x0, 0xffffffff80000001, {[@mss={0x2, 0x4, 0x3}, @nop={0x1}, @mss={0x2, 0x4, 0x4}]}}, {"061e1ce14ce3e5565cc62c2b042248300048e7638835f5959ef265c394b3836c005a782fd7b6f0fcecd632cdd7fd1720b342972f26"}}}}}}}, 0xdb) 2018/02/11 11:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sysinfo(&(0x7f0000d19000-0x6)=""/6) r1 = syz_open_dev$dmmidi(&(0x7f0000f75000-0xd)='/dev/dmmidi#\x00', 0xdbe2, 0x40442) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000079a000-0xbc)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b1f000-0x108)={0x1, {{0xa, 0x3, 0x2b4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xbb}}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}}, 0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 11:46:53 executing program 3: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000916000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000539000+0x236)={0x6, 0xfffffffffffffff7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000635000-0x4)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) close(r2) 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d17000-0x8)='./file0\x00', &(0x7f00003b8000)=@random={'user.', '/dev/binder#\x00'}, &(0x7f00009bb000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e64000-0x9)='children\x00') ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f000014e000-0x8)=&(0x7f0000601000-0x1)) bind(r2, &(0x7f0000219000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/11 11:46:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4f) setxattr(&(0x7f0000c2f000)='./file0\x00', &(0x7f000091b000-0xe)=@random={'os2.', '&%selinux\x00'}, &(0x7f0000029000-0x1)='\x00', 0x162, 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000662000-0x9)='/dev/sg#\x00', 0x5, 0x80000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000638000-0x4)=0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0x6, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000067000)={0x1, r1}) 2018/02/11 11:46:53 executing program 1: syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f12000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r0, &(0x7f000029c000-0x10)=@ax25, &(0x7f0000b46000-0x4)=0x10, 0x80800) getpeername(0xffffffffffffff9c, &(0x7f0000f27000-0x10)=@can={0x0, 0x0}, &(0x7f0000c5e000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000099a000)={@loopback={0x0, 0x1}, r1}, 0x14) ustat(0x0, &(0x7f0000468000-0x20)) 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x1) socketpair(0xb, 0x80e, 0x100000001, &(0x7f000035f000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a0d000-0x2b)={0x0, 0x23, "5199fd6b6887c8297df6867dd2150306fd0e1ef216632e7d3aa99b19f0765dc59ce0c8"}, &(0x7f00005c5000)=0x2b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b3a000-0x4)=@assoc_id=r1, 0x4) [ 60.850811] binder: BINDER_SET_CONTEXT_MGR already set [ 60.872160] binder_alloc: 8984: binder_alloc_buf, no vma [ 60.877745] binder: 8984:8992 transaction failed 29189/-3, size 40-0 line 2957 [ 60.887114] binder: 8984:9000 ioctl 40046207 0 returned -16 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1}, 0x8) 2018/02/11 11:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000513000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000c61000)={0x0, 0x1, 0xfff, &(0x7f0000b02000-0x8)}) [ 60.924418] binder: BINDER_SET_CONTEXT_MGR already set [ 60.938447] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.942549] binder: 9012:9015 ioctl 40046207 0 returned -16 [ 60.956928] binder: release 8984:8992 transaction 20 out, still active [ 60.963691] binder: undelivered TRANSACTION_COMPLETE [ 60.968858] binder: send failed reply for transaction 20, target dead [ 60.969849] binder: 9012:9015 transaction failed 29189/-22, size 0-0 line 2842 [ 60.994711] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x16b202, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ecd000)) write$tun(r0, &(0x7f000077a000-0x19c)=@pi={0x0, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0xc8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0xffffffff}, {[]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0x0], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xcc) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x3, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) rmdir(&(0x7f000000d000)='./file0\x00') 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)={0x0, 0x0}) gettid() getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b18000)) fcntl$getownex(r0, 0x10, &(0x7f0000221000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000549000-0x8)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000706000-0xb)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000cd8000)=0x10) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000b6d000)='cgroup\x00') sendfile(r1, r4, &(0x7f0000ea6000-0x8), 0xb5a4) syz_open_dev$admmidi(&(0x7f0000bad000-0xe)='/dev/admmidi#\x00', 0x401, 0x0) 2018/02/11 11:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000330000), 0x4) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12), 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dae000), 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/11 11:46:53 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x70)={0x0, 0x68, "7920b9d1d340e445f558ada49d91bf097652c43ece0ffc713cf3d4b47ca8a0ad2fa6895758baee7531b7c381cf6dd16af5619f93869a09e448a20170367e6246da737b4546ed4c74ce2215d01220b26893e6cc9e8c8dee16858828943d83ad387ed80109e697b68a"}, &(0x7f0000001000-0x4)=0x70) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000)={0x4, 0x1, 0x4, 0x2c1, 0x7f5f, 0x200, 0x8, 0x6, r1}, &(0x7f0000008000)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2002) r3 = semget(0x0, 0x3, 0x101) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000000d000-0x5c)=@file={0x0, ""/90}, &(0x7f0000009000)=0x5c, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f000000d000-0x4), 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000000d000)={{0x3239, 0xfffffffffffffffc, 0x13e41cba, 0x1b}, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000d000)={r1}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000-0x8)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x4, 0x1, [0x3ff]}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2001000000800000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000008000-0x16)="232e76002d00016574312165743d315b290025800800") uname(&(0x7f0000005000)) 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d86000+0x180)='/dev/admmidi#\x00', 0x7f, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000798000-0x18)={r1, &(0x7f0000e18000-0xc2)="9a420bc703fbfc946ab7f3b57b2029863843ea890e705cd36ba931d180e30132ee0e0a4d9789c048ee3bd21ef742d9a4b47277a163ad4a9195f8611c4b780790032fc578cc165a8edfc40c513f71f4b6f33a957fb14c6c368d2a03c2ade61b29ddb00192a8986d6ce821aa8d3e34d049f5e53870b4d1616fe95700c6f2ee7180756604d6e117f9ff58df69763a6c66f27fda4e78d1dbc10b9ae8033529cdbba4f0dc3a972bc0256666d72946aaca566f1a1860c5dcbf50662cd714f50183f874707b", &(0x7f0000819000)=""/144}, 0x18) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f49000-0xb0)={{0x4, 0x6}, 'port0\x00', 0x4, 0x193086e08dd4a97b, 0x7, 0xb463, 0x80, 0x1, 0xde8e7b1, 0x0, 0x2, 0x9}) 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000740000-0xf7)="ad357d2907de286c9cf558bce82f1d1e5e4924f901edffc2da7f027c63959caa5a3a65a14c7e9622ec2eb416bd3fdb6f6265ff0100716dfc15c1ade5a825320b27cfc2e3ec4b0739d028bed3dcd1ffd4c0a3eb9e3298b79c89ad4864052f2d1db40f850573efcf0bb7ef1e19fff32cd957c6b41beea345e4935a1c8c4da868589a18a267347e4009047b5f27a0759eaa9285db68cacd90b2e1b7b28675e8d6004ec3112e6f606d1f6f3f2b5d1ca39c6f91bf911d4cdf99c9ba5d8398cddfb2dfbd89f03e064c3e84a192719a6122dec5fe38cab47cc7736c3d02d0c4c5cd594bed613e3bd6760011b8b7b0e457e27f6db6210ede568f46", 0xf7) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000749000-0xe8)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f000071b000-0x4)=0xe8) [ 61.045135] binder: send failed reply for transaction 24 to 9012:9036 [ 61.059395] binder: undelivered TRANSACTION_COMPLETE [ 61.064689] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:46:53 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000)="0a0775b0d5e383e5b3b60ced5c54dbcc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f00004a3000-0x10)=[{&(0x7f0000f85000-0x1d)="ceef385a8252560a8accb0ebcfc9a12b29fa74a12ad4a5f9cd695d4350", 0x1d}], 0x1, &(0x7f0000f82000-0x10e8)=[@iv={0x28, 0x117, 0x2, 0x13, "d81f29f27209791858805f3a5417c54970b0db"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10a0}, 0x0) 2018/02/11 11:46:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095b000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xdc, &(0x7f0000004000-0xdc)=[@in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x7fffffff, @empty, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe9b}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0xa, 0x3, 0x8e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x2}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x20)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000004000)) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x16, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x10)={0x0, 0x8, "2f7d3bf396357974"}, &(0x7f00006be000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000)={0x1, "8e"}, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000f34000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000-0x6e)="a8ed5e1abc94ec730ff71323099e550818b62fe19e167c7065b5d3f97e6f05a40f2a5279c040638820cb2cbb13b067d5daa657ffc0dc698212fd3ab4b4b1791337a78d37e145b6ed7155ef65cc7669e66c0c6d4f988fc86b6f8f1e1bb7ff3ec1395d21dc6410f1a9ec96f26c3e72", 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b61000-0xc)={r4, 0x80, 0x20}, 0xc) shmget$private(0x0, 0x4000, 0x80078000003, &(0x7f0000001000/0x4000)=nil) timerfd_create(0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x700, 0x8}, &(0x7f0000000000)=0x8) 2018/02/11 11:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002d0000-0x10)={0x0, 0x7530}, 0x10) accept(0xffffffffffffff9c, &(0x7f0000477000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000427000)=0x26) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) 2018/02/11 11:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common="62726900000019f0ff0700000000000d"}) [ 61.091665] audit: type=1400 audit(1518349613.918:60): avc: denied { setfcap } for pid=9048 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:53 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000001000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x500, 0x0, 0xa8, 0x0, 0xa8, 0xa8, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0x4, &(0x7f0000004000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0x46c, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="60cb6c277bf811a836fb69207dc91f96", @generic="25ae2decb03380c74a94c94fe4fb00fe", {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@empty, @empty, [], [0x0, 0x0, 0xfffffffffffffffd, 0x100000000000], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x560) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000)={@generic="936f5a22075345f56bbed5dc9e734c40", @ifru_flags=0x8000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)=""/225) 2018/02/11 11:46:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c60000-0x60)={0x0, 0x17, 0xf6cab9466640ab5b, @thr={&(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0xd9)="cabbbb46f09219c3e3509b02acb7741d15d42d557e077fee5c47f77d93c45a3c21177f35b745cb6048ee5e2f94e4c7e2117059d3c43a7ad4ec53b88bf2dfc97f2538627ec6162788bf742c8f090e41472ad2ee852eae8f08eb95ce5da4a0b5a9a1990671319148aa82d20ff8443bfabd77f375b86d4e22127744e011efff04dd365ea34c4a79ab19a80f73c1b53189bfb704867d7852610c60ace4d785d8dab6b53d5bfe7e96663a0bda1cc6f977dfe79647dbd6e386755fd3670485bffcd742b462b30367e1e9951608b995cbbe523e03d954b487cbf6a3a4"}}, &(0x7f0000f0b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000a55000-0x78)={0x3, 0x78, 0xff, 0x4, 0x8, 0x5, 0x0, 0x4ea, 0x430, 0xb, 0x6d, 0x3ff, 0x80000000, 0x40, 0x8, 0xfffffffffffff5ef, 0x4, 0x5, 0x80000000, 0x40, 0x5, 0x7, 0x7, 0x100, 0x161d, 0x0, 0x8, 0x0, 0x0, 0x58c8, 0x5, 0x101, 0x4000, 0x0, 0x8, 0x5c, 0x401, 0x6, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0x81}, 0x4, 0x1, 0x40, 0x5, 0xa6, 0x7ff, 0x3}, r2, 0x1ff, r0, 0xa) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ce6000)={0x141610e5, 0x0, 0x4, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00002c7000-0x14)={{0x8, 0x0, 0x1, 0x4, 0x8001, 0x2}, 0xf6a, 0x80000001, 0x8}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 11:46:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="2be5b8d7014dba297f166780d393e8dbbe06b3bd5f0b7306c1462d7d61f4010000000bd23aa3f310611223c96e4ed60d199214a595643412328ed56a9824f2619964ea6b0600000000000000f5fa3ada14ed3446621b813c9cbcac4f9b59e12edec0e246deb14833aa2331be82f1d06c5a399103c122", 0x76) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2d000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000113000)=0xe8) lstat(&(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f0000e9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aaf000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ddd000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000900000-0x4)=0xe8) getresgid(&(0x7f0000f79000), &(0x7f0000117000-0x4), &(0x7f0000007000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000cab000-0x38)={&(0x7f00006a9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e88000-0x10)=[{&(0x7f0000677000-0xef)="3df3d9653d0c56cc567f9d4a463b1645a392b2dddf9d04be7f22381586c8086e623db76187238e67a056ec60d85dcbcb4b87c8b633401a6bffd8b25f9e871f70b0385ea49a36208b0ea5e0c9800012febf8a1271d2fc2eafa8d57da746e237a93d72720727e1a0f7eeffe7b0965421214d7156409dbbc341c89629476919bdafe07f3ae21f3acc87cccac1bbc9ab1cd634a20b674480126fbebc51aa1e2c26b8ea8d9f832c9385a94a6af1c13836929241690004807a801e3aa729e1c3c70ea1b64e5db9a5cb3a9bc050ea18ae71c3bed020a79ccdf8a20161b63066d51948f300a75d5b5a4c53026555499431215c", 0xef}], 0x1, &(0x7f00000d0000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x10}, 0x8000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) r8 = accept4(r1, 0x0, &(0x7f0000089000-0x4), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e0000-0x8)={0x0, 0xb3}, &(0x7f00008f0000-0x4)=0x8) open_by_handle_at(r8, &(0x7f00000ed000-0x1a)={0x1a, 0x3, "edb27c2d46f0db18073e3d637237485612a8"}, 0x109000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000cdf000)={r9, 0x8, 0x101}, 0x8) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x8, 0x1010, r0, 0x0) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c1d000-0xb)='clear_refs\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002bd000-0x8)={0x0, 0x9, 0x9}, &(0x7f0000a8e000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000134000)=@sack_info={r1, 0x8}, &(0x7f000082d000-0x4)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) 2018/02/11 11:46:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000045000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x3, 0x0, 0x3, 0x1}, {0x4, 0x1000, 0xff, 0x1ff}, {0x1000, 0x9, 0x200, 0x8}, {0x2cf, 0x9, 0x75, 0x1ff}, {0x3, 0x1, 0x5, 0x40}, {0x4, 0x7fff, 0xffffffffffffffc0, 0x9}, {0x8, 0xc7, 0x100000001, 0x3}, {0x2, 0x4, 0xff, 0x100000000000}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000001000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x100000000001e, 0xe, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000a14000)) close(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000304000-0x4)=0x100, 0x4) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c36000)='/dev/loop#\x00', 0x0, 0xc403e) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000037000-0x8), 0xfffffffe) 2018/02/11 11:46:54 executing program 4: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00003a3000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[]}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00003a5000)='/dev/audio#\x00', 0x6, 0x400000) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000006f000-0xe8)={{{@in=@local, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00003a5000)=0xe8) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000016d000-0x8)) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001aa000-0x4)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000906000-0x5c)={{0xa, 0x3, 0x74fb, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x6, [0x80, 0xc1, 0x0, 0xfffffffffffffffb, 0x1f, 0xfffffffffffffff9, 0x10000, 0x3f]}, 0x5c) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = gettid() ptrace$getregs(0xe, r2, 0xffffffff7fffffff, &(0x7f0000625000)=""/192) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000db9000)={"e3fba664400c32d6ae7eb4aa8342e713", {0x4, 0x8000, 0xffff, "962b9c889510", 0x4}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009ce000-0x1c)={0x0, 0x0, []}) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000b7b000)=""/177, 0xb1}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000b7c000-0x5b)=""/91, 0x5b}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r2, r1, &(0x7f0000002000), 0x876b5e795) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003000-0x4)=0x4) 2018/02/11 11:46:54 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x400001) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0xc6, 0x7, 0x8, 0x5, 0x0, 0x2, 0x1f, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000256000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000011c000)={r0, 0xfffffffffffffffe, 0xd4, r0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009ed000)) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) socketpair(0x8, 0x6, 0x7, &(0x7f0000111000)={0x0}) connect$nfc_llcp(r1, &(0x7f0000cad000-0x60)={0x27, 0x8000, 0x8000, 0x6, 0x4, 0x8, "c94fea6cecc82cb07178494c29282f50c0561207a4b6f3793f1c7312fbe85c7eaf9f15d5a047f6278baab992834f4723bd3739951c46d7fc168f2bc0431fd9", 0x33cd}, 0x60) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000065e000-0x8)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c65000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f7f000-0x90)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a2d000)={0x1}, 0x4) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/11 11:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000812000-0x5d)=""/93, 0x5d, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cd2000-0x8)='./file0\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004d7000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000fae000)=0xe8) bind$can_raw(r0, &(0x7f00006d2000-0x10)={0x1d, r1}, 0x10) wait4(0xffffffffffffffff, &(0x7f0000c5d000), 0x8, &(0x7f0000298000-0x90)={{}, {0x0}}) nanosleep(&(0x7f0000750000-0x10)={r2, 0x989680}, &(0x7f0000dbb000-0x10)) 2018/02/11 11:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) openat$selinux_user(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)) sync_file_range(r1, 0x1, 0x9, 0x2) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000620000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000540000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000b50000)=""/17, 0x11, 0x5, &(0x7f0000727000-0x10)={r1, r2+10000000}) socket$inet(0x10, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000078d000-0x4)) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00005a1000-0x9)='/dev/sg#\x00', 0x7fff, 0x500) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bbc000)) 2018/02/11 11:46:54 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000b1e000)='/dev/input/mouse#\x00', 0x81, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00009b3000)=""/59, &(0x7f0000c63000)=0x3b) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000098d000-0x2c)=@ethtool_ts_info={0x41, 0x1ff, 0x2, 0x11, [0x80000001, 0x65], 0x9, [0x80000001, 0xffff, 0x10]}}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000976000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/11 11:46:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xb00, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x2400) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000ed4000)=0x2, 0x4) flock(r1, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b83000)={0x1, &(0x7f0000925000)=[{}, {}]}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f27000)={@remote, 0x0}, &(0x7f0000fe1000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ada000-0x8)=@assoc_value={0x0, 0x4b0800000}, &(0x7f00001ae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000695000)={r3, 0x7}, 0x8) clock_gettime(0x0, &(0x7f0000109000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000b24000)={&(0x7f0000a94000-0x10)={0x1d, r2}, 0x10, &(0x7f0000d62000-0x10)={&(0x7f00007c8000-0x80)={0x7, 0x105, 0x8, {r4, r5/1000+30000}, {0x0, 0x7530}, {0x4, 0x1f, 0x8, 0x228}, 0x1, @canfd={{0x1, 0x9, 0x7}, 0x26, 0x2, 0x0, 0x0, "4cc9d6eaf87263489219ec0fcf64be6fda61d5be0f379946e83d385a81e81120302f252d090bc7b817ec1f626651b730e9a2516fd6f9478a245c3965df3461ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) pipe(&(0x7f00002d9000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f000069f000-0xbc)) 2018/02/11 11:46:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fc1000-0x20)={0x82b4, 0x95, 0x20f, 0x8, 0x0, 0x8, 0x0, 0x7fffffff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) r1 = creat(&(0x7f0000adb000-0x8)='./file0\x00', 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00001fb000)={0x9, 0x6, 0x6, "71ee2dc73704", "ae0c81173387726a1d72ef5b641d1b48"}) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dc6000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200) socketpair(0x5, 0x7, 0x5, &(0x7f00005fd000-0x8)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000c36000)={0x27, 0x6, 0x9, 0x6, 0x7fffffff, 0x8, "2041613a3cf03cef7230ba5d413e4759598d971a056460d3bf8c207a707587d132ff943af7b097f5379eabcdfd303770f369327bdb4e52362cecebb8c5d6f4", 0x7}, 0x60) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000990000-0x4)=0xce, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000053f000)) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000262000-0xc)={0x0, r0, 0x1}) sendmsg$nl_crypto(r1, &(0x7f00007ec000-0x38)={&(0x7f000089c000-0xc)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000e28000)={&(0x7f0000336000)=@del={0x118, 0x11, 0x8, 0x3, 0x1, {{'lrw(ctr(aes))\x00'}}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x729422ba}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xcb5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x20004011}, 0x40000) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x80000, 0x0) sendmsg(r0, &(0x7f000000a000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) sendmmsg(r0, &(0x7f00004c4000)=[{{&(0x7f0000344000)=@in6={0xa, 0x0, 0xc00000000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, 0x1c, &(0x7f00002a9000)=[{&(0x7f00005ca000)}, {&(0x7f0000d48000)="97010f293a83016e368f6b0b20413ea67c0f6413243875a1a1d95c49c7c275d5a6b3f514dc28390d674e4dec3a3c9fdc87b6318d6e530b1e12bd98c24d6c16c7a6f60492ed70a1da1f643cf4264a31fa87afb081d383cc960206f511c707ad1d373afc2f9d8868e102bca0fc400a1d40dc795c49be595e3890fc", 0x7a}, {&(0x7f000034c000-0x73)="05a8026b2d3754dc1d6a44ff111dade10fc931f13eb7cee3fd18b9d8c6fdba1aa4d560e331caa855d5170dbc9e56a24e814e826c5e955e8123f6aad52ee4dc072cc3e9a4023adf3a8fc6b8477a04b4ae1ccf5332ec6056ca611d8c4dd4c2975d524a00247abfadc5bd3d26c51191058066d3af", 0x73}, {&(0x7f00004e4000)="60ce8c80e703a8b348ccbecd768960c3aa272731518fb5d478d1acfbf50fbab89cfbe300d6408c718800b3f1f01a90ef33610f481af3ce85e028bc1d925202264934a9f37a5cee7f9e106fbbe48adbe3b51348d837ebe1ed20bca11d3d75cf", 0x5f}], 0x4, &(0x7f0000b66000-0xc8)=[{0xc8, 0x11d, 0x1f, "63ba6994b672032f98891769e46c0387dd086d427ab68530015fee824c8cd47321c563c1f8c5de8e6f6c95b6d1db3ae32d9c1ee85761c1c7a94e84348f874406f37b777ae608921d545e6ac2387f90211e4d00d4207fc977a8122d7ed37c0641a96f3cbe5f4489ecd80f78a886558a9da695736d819bc4aabab210257fa6cf482aeb1482580b5b1524604cb5703f9e98a8b8744e2e17e1bbc5f0ca6764024f22f6708505e2df3458ae37011a4c646c118afadcebfdc67714"}], 0xc8, 0x20000000}, 0x7fffffff}, {{&(0x7f000020f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x2, 0x2, 0x0, 0x2}}, 0x26, &(0x7f0000f86000)=[{&(0x7f000091c000-0xe5)="dba13ee306cb4b01693c21a12f0509963e43c66f5901f0b84a376d8e096d5fa9929a3d3dffd764551fa9a36364be9ecfe80a904f141c874599f8eb3bc7bc6854e53580698ed1d1aaf8266cdeb44bce6a2ae58d5dac557946578ef1232ab573aa8391fafe571b0abe798aae62fbc65c1ddfd928b0390e0c69347279465172a8eb9798660a435478baa3026bad70c764ab396aa8a7d36be8ec7c61eaedff4cf8b423b4b0ea3c6d0853c7e2ec19f63be0acc37563debc9aa09548de574eb95a2a071dbf6fe775f0489551181b2e594d0ed85d1d4275511c3bbcafaa80de9820972256f054da8a", 0xe5}, 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", 0x1000}, {&(0x7f0000689000)="32cd1d7443a580fca6495adeab80b761b12b2ffd92c42cb040e8073fac5024e5a5046ce274f5fe8c9eae475a882c5ba964d5ec8dd3233b318ca251a4d1739b32c3bb23255a09ff54dfe5c68626e0f1a17cfe8c9dae7b3ea1e7d34d75a8b16c1a6ff0ffc4d1093de634a15b3e21eb147e44", 0x71}], 0x5, &(0x7f00008ce000-0x218)=[{0xa8, 0x116, 0x8, "2affd906a674f32b979d2b56e06197beef892262c73abd1ebc4392a47132684515fbb80c14365357a388e78edbf9ed7d0699ee356b947e89f8fa6645d0467a0efc2d798820401edd4e7fe45c58757d4bd5e7e0a70ccb1a39cf629e222335572afc7e4c75a0950986a7ea3066da472b11adb8ba1bdc6b706ef6653c552927282044de90e2f21686f279e257e144b12363445ce0540e2c571b"}, {0x88, 0x0, 0x401, "836e0c0315a9755510f362c778c4724a30ae3e746d410a1ec48a91113aceecfeee4d7ca3f85b78e10d3ed1b2cc61bbfbb792d0369b9ef555deea9ea32923c11f6746bd3787a52a0236082dd3cfae787a7b18ccf05da2f77b8548e1f77e88088a2d657052e68f156f004d16dc4480187b7f111e"}, {0xe8, 0x115, 0xffffffff, "6dcd714e934068a031489fb9a82c9592ab1c037a737aef1212e433036dbb301a338ffbe2ec61a9387afb0388727b5ac34a1359b31bb6c364179c001ab32e1bacca08960cdc7ddc017f8b66c3d88d8368314cd17cad6873d01133c1dd32192774077941c728737e2d8499a92ba4ec6dedb8d82cd9e3abdec5c5654308dac5877733fc3fddc33a6a5e11adc0ddc7243aa01308f63dd73d2441486cb34ccc80da20afa67db43c0cb0a0342fe953a487624dd56bc0f60833b962d14e0c7e719ecf40a5607bb4391a917a4a760c409ccad327b5864b1787a63ec6"}], 0x218, 0x10}, 0x4a}], 0x6, 0x8001) r1 = creat(&(0x7f0000ccc000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00003a8000-0xb)=""/11) 2018/02/11 11:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') prctl$getname(0x10, &(0x7f0000ddd000-0xff)=""/255) socket$alg(0x26, 0x5, 0x0) exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/11 11:46:54 executing program 2: r0 = socket(0x15, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e8d000-0x4)=r1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000041000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000a46000)={0x9, 0x0, {0x3, 0x1, 0x5, 0x3, 0x4}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/11 11:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x0, &(0x7f0000feb000-0x10), &(0x7f000021a000-0x8)={0x800000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096e000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003be000-0x8)={0x2, [0x9, 0x100]}, &(0x7f0000f85000)=0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000468000+0x4b8)={0x0, 0xfff, 0x2, [0x3, 0x2]}, &(0x7f0000a60000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004cd000)={r2, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}}, 0x3f, 0x9, 0xfffffffffffffff7, 0x6, 0x50}, 0xa0) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a35000-0xe8)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f000025a000-0x4)=0xe8) r3 = socket$inet(0x2, 0x100000001, 0x7) recvfrom$inet(r3, &(0x7f00004ee000-0xcd)=""/205, 0xcd, 0x10000, &(0x7f000046b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000e37000)={0x0, 0x0}, 0x9, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b0b000-0x10)={r2, 0x3f, 0x100, 0x401}, &(0x7f0000d99000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000e50000)={0x0, 0x0}, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef7000)) write$tun(r5, &(0x7f0000cfb000-0x157)=@pi={0x0, 0x9300, @ipv4={{0x1b, 0x4, 0x8, 0x81, 0x153, 0x2, 0x5, 0x5, 0xff, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, {[@ra={0x94, 0x6, 0x2}, @end, @timestamp={0x44, 0x38, 0x3ff, 0x3, 0x6, [{[], 0x7ff}, {[@rand_addr=0xb4c], 0x8}, {[], 0x4}, {[], 0x2}, {[@multicast2=0xe0000002], 0xffffffffffff3721}, {[@multicast2=0xe0000002], 0x4325}, {[], 0x9}, {[], 0x7}, {[@multicast1=0xe0000001], 0x1}]}, @noop={0x1}, @generic={0x44, 0x12, "cff8f9489fcb3249973910a8207fe47e"}, @ra={0x94, 0x6, 0x100000000}]}}, @tcp={{0x1, 0x3, r6, r7, 0x9000000, 0x0, 0xd, 0x2, 0x0, 0x0, 0x1f, {[@sack={0x5, 0x1e, [0x10001, 0x3, 0x5, 0x7ff, 0x1f, 0x5, 0x40]}]}}, {"46208380bc7cae998909f91f03d3efc626591e903dde4d96cbe2a5bd83aaf5749d950a975dbe090eb077ae40599a99bde27d18d393eb031493582c2c6d2f2941c7a18329727845ffa927fd49358766004c6aa1e727960af3c022e58828e4737a8fac1ee007ff6acb60c8f368d7eb5048ff6f8702db94a208f83a4f7c178331febb4a1de24e5aed781b045fb7037abc1c5c423a7af183ae140be1cd6e7c5888b461a415efc3e8bae4a41681b4f1584e5364fbe9"}}}}, 0x157) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000ec9000-0xe)={0x1f, 0x3f80000000, {0xfff, 0xffffffffffffffba, 0x5a, 0x0, 0x0, 0x8000}, 0xb2, 0x7}, 0xe) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r0, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000080e000-0x2c)={0xb, 0x0, 0x5, 0x0, 0x4, r0, 0x7}, 0x2c) ioctl(r0, 0x2, &(0x7f00007bd000)="2e89f3743fcff28df51b1674f21d73c0c7a94d02e7f1646a0a6672597a454f2be5ae") 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000297000-0xfe)={0x0}, &(0x7f0000595000)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2b000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c1b000)={0x1, 0x8, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003ea000)={r1, 0x3ff}, 0x8) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000895000-0x4)=0x0) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=r0}, &(0x7f0000b24000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000687000), &(0x7f0000956000)) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/11 11:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000f0b000)=0x9, 0x4) r1 = socket(0x3, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000041f000-0x4), &(0x7f0000759000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000bca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x6, 0x0, 0x8000}], {0x8100, 0x6, 0x21b8742000000, 0x200000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff07, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x0, 0x101, 0x0, 0x6, [{[], 0x8}, {[], 0x9}, {[], 0x20}]}, @noop={0x1}, @cipso={0x86, 0x0, 0x0, [{0x6, 0x0, "368b741eeb"}]}, @rr={0x7, 0x0, 0x8000, [@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff]}]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x204000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d6f000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x8}}, r2, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000474000-0x8)) 2018/02/11 11:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000c05000)='./file0\x00', &(0x7f00000f8000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x4, 0x1, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001d4000)) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bea000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000814000)='./file0\x00', 0x0, 0x40) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000dc1000)="102d9d022a7f5a0a66f0222a1838aac94b87578fa9c1ffd5d5e2ed22d3f9fa46c2671ecca7424db8a478d53e9b98860c9469cc86254a2d73780f4ff4d241e0067f6431dbb043de48cd0cad1b024246edae2edef94bdc91441c7b6191f6691df43fc4aaf75fc67576c791abdbce7bed0ecb21fe05e33dba14815433555ab543a5611ab2c3b1ba0df0bc81d2989ea95302f146e50af441d645818847d425157db6e9c4cffb96015a114b0f6a5b9646ef44ae905af3504f96d614cb96cb99a3a9") getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r1}, {0x77359400}}, 0x0) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0xe, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000044000)='/dev/sequencer2\x00', 0x200000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000035f000)={&(0x7f000065b000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_NMI(r1, 0xae9a) bind$alg(r1, &(0x7f00001eb000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d44000-0x20)={r1, &(0x7f0000ba7000), &(0x7f0000d33000)="efb177e435e884a239ac3b48dfb20d68be17c1caa78a057c0cf91eda4a93b42d2b32695775afca17d5a0b6cd", 0x1}, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000010000)=0x0) recvfrom$inet(r1, &(0x7f0000583000)=""/197, 0xc5, 0x2000, 0x0, 0x0) r3 = getuid() sendmsg$netlink(r1, &(0x7f00009b2000-0x38)={&(0x7f0000b2b000)=@kern={0x10}, 0xc, &(0x7f0000e4a000-0x30)=[{&(0x7f0000d34000-0x430)={0x430, 0x13, 0x8, 0x4, 0x3, "", [@nested={0xd8, 0x57, [@generic="0cb3ee908857e98c5dbdca5559c643", @typed={0x10, 0x59, @u64=0xb0}, @typed={0xc, 0x52, @pid=r2}, @typed={0xc, 0x90, @u32=0x4}, @typed={0x18, 0xf, @str='/dev/sequencer2\x00'}, @generic="f0724909b4d956f6cfbfa08f7dd8a288eeff9aabd128a2120602962904a47c93e7599663cad7df0efc995598d9ae0260f90df1f52be3a5c41dfcec3263377906f11ba0893e8a06e9b496e8a2c80bc25ee567f19679c6a90d9ec12088a96ff3f071afe1392c99ea6760e6a91512", @typed={0xc, 0x78, @fd=r0}, @generic="bdc3db75508976c157"]}, @nested={0x348, 0x77, [@generic="bda3ec705cf0f794e5dc159c4e9ae2750a853c78347a89c710164d28d365e48aa35d24a16809d59ccfb254f9f3afa57437ba48d972010b546ca1528412662259b82565795a8890d500c05507384abf0e538ddec38396157a2a92c234d8785e9125ceec2f1316ae62fb76dd907a01", @typed={0x48, 0x31, @str='ghash-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="f0c77d0a630f193a2ab55be01a00f36073bbee94d4a281c09849a5ae642635dced87518b123e1829163be9840e5eafa23f73a69d0ffb29f7acee3bc86f6e3e8c42a676e080114baebd09d2f618dc94359a248b085b91cc00dc98d52f75967f17e9c79e1c431ca6d5582a984f3b03a6bd1fb00daa8ca940b05d066839c0cd1a31b52fc62a5944ebe3c3ea7dff60b41ddf6ffebef11692d57e23849753f9d1371f84aeb7c08558e788f28527d817cf5e6a60969c7cfeecfcbd02", @typed={0xc, 0x44, @uid=r3}, @generic, @generic="107dcf12fcf09db6d42607152792864876c68607759f0801561f2e4ebd04eba1f7bbd7a2bad22811c774aa67ff4d39890d93b819c124a169da6f77c81970c74f4bc993aca918a19a8fe433ebf626d53a2fcb123c542fdf902ffcce4845f9e56cfe08288bfbc14fdc7339d4e2e6864a50199aa9f0472985b829879c152be9e104ac7db5f080955a68427d7daa6274f07e1d249abe36da8433de06de2ffe331a1212ff425e01e61bfcb5d2f17f3128e90606b62ca103d5704e04cd59f29a9cf7472022d0cf5068e44bd59859d21fc76c777bc5d6ef556add3be21ce5a41ffd68c528913490f1ed1e434fe9d82f3deadea8e418c33b485dd259", @generic="cf0ad96f4a18ca46c099c8e26d78dcd96b7d5d63fa66ce20bc8259e1954bb9021cb1762d68bd814bc37faa1a92c867357b779169d02c9b18fc4422dbfdad9727ff61f2fcdffd454e00f23425adbe4611ca4c2cd7eaa904eef82503a0316f90a488f32f7095498358f100d8c6f50a598e907c1e7143fd24d614ba0ed7fd3f6eafb1726088291aa2", @typed={0xc, 0x7e, @u32=0x1}, @typed={0xc, 0x79, @fd=r1}, @typed={0x30, 0x29, @str=']!(,+*selfwlan1%.\t@#*+:vboxnet1!eth0\x00'}]}]}, 0x430}, {&(0x7f0000a98000)={0x24, 0x3f, 0x111, 0x0, 0x1, "", [@nested={0x14, 0x96, [@typed={0x10, 0x75, @u64=0x1ff}]}]}, 0x24}, {&(0x7f0000d9d000)={0x31c, 0x42, 0x0, 0x0, 0x0, "", [@generic="6c390c48d891a2854d8f0e9346efd430c33894fb301e9900759843abcf96759c471dbf16f5357d0da24ac07bae24e7677916ebe9c3ba745777a5cc1b7977e75bcf8ace9008d91d1438a84c9468c069ffd5c790e6e3209e72e9d6affeacea95bdd3bc959a498c7fa7dd6362b761ae9363881fa4d8f42a3e79c6e2cf839a9d971c0414665d72698b419970f1857a9167fe28254c8fbf1d727ee7d3a2fdd8e0f126ef69a3f335b727ef9609340b430e87013eb71946abcbf6108588cec4dc7a79c6ac5f87b8d01a15e4f6aaf14735c98f7ff14d3136ee0a48c68ef9b34f53479652f5362943383fa3501041cd5c", @generic="c3d017e1d9fe29885e8a3579a039a9f6083f55e1", @nested={0x170, 0x2a, [@typed={0xc, 0x9, @str='\x00'}, @generic="7dccf872efd4edf4fe80f2cd8a67638745a31c1b1aaf40e307b788f863ad59e70ec81edfa88bb588359945ca58052e5a94564348e13468a7930a78aa9ba1844ab41fddfe39ec0417d10bb3c2e0ce359ae937a2fb8be7db0bd3afc9c0f6", @generic="a7b08e8e4b5797528145a879269ace1e4fd6fff42fe61a74f5143f246773e4cf2aed10f7be8f8bd53ce05a66bd5ce12e9845028502fa94fa6612c7996d1cc237dda29352dd03fafcfe0ba8f5405eede9e34d312b2d6c52d9daf2601414e63d90823f16b02cc929d0bfbd7135331e398104874228df8d10afc0e62841a03a975932a3d7370ba9dc5c8168448d913167c9da2076fcdbbb96591ea0c8b38e688c6eb28f26d0fff7c50d71d0388c5bb85a0d85e70e890eb86913", @typed={0x48, 0x8e, @str='ghash-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @typed={0x9c, 0x88, @binary="10b3bfdbfb982211f0419a08ae732a11d67fb1aadaf095cea1a1b3dbe20a4d20ef13584766cdd269b03caccc3cd25be143cedd95073871282ef8cbe9a5fe3d04ed1079235eb375b3d0ad3d6a0962ed7e1174eb6a4f76db8bb6a443851d18417cac8d1cbe56d060bd64526523c37b053046b8dd97f2ec1abfcd518f005b541815f9269a950341e6418c1aa0d600d334b925d0b967"}]}, 0x31c}], 0x3, 0x0, 0x0, 0x80}, 0x0) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000e72000-0x3c)="6d01", 0x27d, 0x0, &(0x7f0000bca000-0x14)={0x11, 0x200000000802, 0x0, 0x1, 0x800000000006, 0x6, @empty}, 0xffffffffffffff3b) accept(r0, 0x0, &(0x7f0000e05000-0x4)) 2018/02/11 11:46:54 executing program 3: r0 = semget(0x1, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001b4000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x9, 0x1000}, {0x1, 0xb5, 0x1000}, {0x0, 0x7, 0x800}, {0x3, 0x9, 0x1800}, {0x7, 0x9, 0x1000}, {0x5, 0x2, 0x800}], 0x6, &(0x7f0000f59000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000686000)='/dev/dsp\x00', 0x400100, 0x0) read(r0, &(0x7f0000423000-0x67)=""/103, 0x67) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a80000)=0x5e, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009a7000-0xc)={0x0, 0xfffffffffffffffe}, &(0x7f00002de000-0x4)=0xffc2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000145000)={0x0, 0x10001, 0x3, [0x6, 0x5, 0x3]}, &(0x7f0000b09000)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007e8000)={r1, 0x8, 0x8000, 0x20, 0x3f, 0x8, 0x800, 0x0, {r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x401, 0x7, 0x40, 0x3, 0x5}}, &(0x7f000039e000)=0xb8) signalfd4(r0, &(0x7f00007ef000-0x8)={0x100}, 0x8, 0x80800) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e94000-0x4)={0x6}, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/qat_adf_ctl\x00', 0x68acffb4b878867e, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x63) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079b000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendto$llc(r0, &(0x7f0000dc8000)="9324fd992c1ea37e203d6007d0050bfbb8a00fbacbaf1fc1623ce5d546b26b", 0x1f, 0x4008040, &(0x7f000021f000)={0x1a, 0x0, 0xfffffffffffeffff, 0x7f, 0x7, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f00002e5000)='/dev/input/mice\x00', 0x0, 0x800) write$eventfd(r1, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x8) r2 = socket$inet(0x2, 0x200000000000003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000361000)={0x81, 0xfffffffffffffffd}) 2018/02/11 11:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000085f000)=[], 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000026c000)='/dev/admmidi#\x00', 0x800, 0x404000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000057c000-0x6b)=""/107) bind$alg(r0, &(0x7f0000858000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000048000-0x93)="d6add94fcdbc82f0ce2abe906a60af57a56af95c6f027e017b90590813fb248781f99c8f0ed71b58ee23bdbcb85e87510572ae2ec377347d6742c869ef22c9871ab230ac04ad3fb274b100ee9ac5821fe5424ea30eb437b11aa6570b7ead363c1d1cd30eb16e5c9be4a5e03dec4bfad840718a6728d4dde184eece5a88fc6642a43ee91225b1f69776170f1872934029fc58ac", 0x93, 0x3, &(0x7f0000047000)={0x77359400}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000048000-0x10), &(0x7f0000009000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x1c9c380}}) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fce000)='ppp0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002d3000-0x40)={0x1000, 0x4, 0x9, 0x77, "e7ec3b6497f9ac5f8ccb9c9e2f2f6ba4cab261eaf100ecf9dcd7214b159c1ac4dab5ed64726bef59dbee7876", 0x7}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d78000-0x20)=[{r1}], 0x1, &(0x7f0000eb5000-0x10), &(0x7f00001e7000), 0x8) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000fea000)="8b2350f6f8382565bebddf15d873a44a86cfcb9a19d9745757a01cc5c25e6893538ee27f434d6a2851f61d2f1070eb3fd1f16dae93ebfa8dc15de854a4176937be5caea37f9937e92147e555ffcf3182f32c6a737064e5f9c0eb52b0e2d05be82d2b81dff1094429443a527416b08bce6d141a93719756eda6d1099e3f9aa2a98220522ce298fe7ce1d292b62b61844c90f533bc96") r1 = syz_open_dev$midi(&(0x7f0000134000-0xb)='/dev/midi#\x00', 0x1ff, 0x40000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f7a000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000feb000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fec000-0x20)={r0, 0x3, 0x1, 0x7ff, &(0x7f0000feb000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003ac000)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002c7000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x1, 0x3, 0x1, 0xffffffff, 0x3, 0x4}, 0x20) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000fea000)) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$sg(&(0x7f0000580000-0x9)='/dev/sg#\x00', 0x8, 0xc388c790b0c68206) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f8c000)={@common='bridge0\x00', @ifru_flags=0x2000}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000029000)="1c62d7f9611ba633ce803db965498a72417b6411329b6c6733dea5c5c1b14f9b24b7d482bf171ddfeba37d76fcc953505d1fd237f0ebe6759752dc6bff7633adc1f51422bb2412faaa3c71e7a1d26576eee7e688d4fe8a5763f7a983b85a5205be0457f4bb2ef642338c7814a052350c1b92aa5ba3d888ae86b4fefde9b184190a9141835cc07101fdbb6e83294c162860d732e276b2c260380d52ceafcd4eb79176cc9640de9820cfaf3b0abd47a558790658c32cc5f071bf4352f0a2345b3bca418176bc4c406b79ec397ab51ed81ce045ed66") mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000028000)='./file0\x00', r0, &(0x7f0000029000+0x9c6)='./file0\x00', 0x4) ppoll(&(0x7f0000018000-0x10)=[{r0, 0x2}, {r0, 0x200}], 0x2, &(0x7f0000002000)={0x77359400}, &(0x7f0000029000-0x8)={0x21}, 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001b000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000a000-0x8)={0x2, [0x6, 0xfffffffffffffada]}, 0x8) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r2, &(0x7f000002a000)) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e37000-0xa)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000c2a000-0x4), 0x2d91) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/11 11:46:54 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000020000-0x10)={&(0x7f000000f000-0x68)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000020000)) 2018/02/11 11:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000aa5000)=0xd15) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000508000)='/dev/dmmidi#\x00', 0x80000001, 0x404042) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000044c000-0x2)=0xd9, &(0x7f00007ef000-0x8)=0x2) 2018/02/11 11:46:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000000000)={0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) tee(r0, r1, 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004ea000)=[{&(0x7f0000662000)="6d8096d81f24a4019851e0758fdec4e810ac8fdab422b6af9051", 0x1a}], 0x1) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0xffffffffffffff3c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f48000)=0x7fff, 0x4) 2018/02/11 11:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)}) 2018/02/11 11:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000c4f000)='/dev/input/mouse#\x00', 0x91, 0x8000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r0) accept4$packet(0xffffffffffffff9c, &(0x7f0000290000+0xb6f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009c0000-0x4)=0x14, 0x800) sendto$packet(r2, &(0x7f0000e34000)="1b14e20140dee285eec7d0ba1e6716d06bc1641a1b9396855939dffbf14d3a5bca93b002114f4e5ef47b76", 0x2b, 0x8000, &(0x7f0000f52000)={0x11, 0xf7, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8), 0x6) 2018/02/11 11:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10b081, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fe8000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000d4000-0x8)={r1, 0x2}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x102000001, &(0x7f0000002000+0xdb8), 0x0) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d88000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aac000)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x13ec}}, 0x5, 0x7f}, &(0x7f0000097000)=0x98) dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005bb000)={r1, 0x3}, &(0x7f00006bf000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d76000)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @random="decea1d62823"}, 0x50, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b85b17b6ddbd667b7f5ccd3e8425aa9c"}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) 2018/02/11 11:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000cca000)=0x40549b51, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/11 11:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000060d000-0x8)={0x0, 0x0}) sched_setparam(r0, &(0x7f000061f000-0x4)) r1 = accept$unix(0xffffffffffffffff, &(0x7f000032f000)=@file={0x0, ""/24}, &(0x7f0000c84000)=0x1a) ioctl$int_in(r1, 0x137d57501c6dd728, &(0x7f00006cb000)=0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000e3c000)='/dev/dmmidi#\x00', 0x1, 0x2000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000016c000)={&(0x7f00007f5000/0x1000)=nil, 0x1000}) r3 = socket$inet(0x2, 0x3, 0x65cfb9bf) migrate_pages(r0, 0x2, &(0x7f00008a4000)=0x7f, &(0x7f00002dd000)) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000a21000)={&(0x7f0000fcd000-0xfe)="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", 0xfe}) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f86000-0x4)) [ 62.109175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9247 sclass=netlink_route_socket pig=9313 comm=syz-executor7 [ 62.125897] tc_dump_action: action bad kind [ 62.170953] tc_dump_action: action bad kind [ 62.183331] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9247 sclass=netlink_route_socket pig=9322 comm=syz-executor7 2018/02/11 11:46:55 executing program 5: r0 = socket$kcm(0x29, 0x20000000000802, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000052c000-0x10)={0x0, 0x10, &(0x7f00003bb000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00009eb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002d8000+0xac3)={r2, 0x75, "530bd559acd7afcdf4337970e59dc54e5470477df872c89291f2b603a615358ef667831f7e32e53966b8f9502c45161bb25be03cad382c1b03110581bc0ef58010c6f2df2669f4e1e90e66350ddff2f18ef5b202f1200ce4b4ec6a54f8cbff30292f2d0bdb032e4eb892343cb6a29713631d07d370"}, &(0x7f00007c4000)=0x7d) r3 = openat(r1, &(0x7f0000c8f000-0x8)='./file0\x00', 0x200100, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000203000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000b66000-0x4)=0x3b) lstat(&(0x7f000096b000-0x8)='./file0\x00', &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000034d000-0xe8)={{{@in=@rand_addr=0x4, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xdb31, 0x2, 0x400000, 0xa, 0x80, 0x80, 0x2f, r4, r5}, {0x4, 0x2, 0xfffffffffffff391, 0x1, 0x8001, 0x55c, 0x4, 0x101}, {0x9df, 0xff, 0x5, 0x1}, 0x8, 0x6, 0x2, 0x0, 0x2, 0x2}, {{@in=@empty, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x5, 0x41, 0x2, 0x6}}, 0xe8) clock_getres(0x6, &(0x7f00005b1000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c96000)={0x6, 0x1d2, 0x4, 0xf6}, 0x10) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) clock_nanosleep(0x5, 0x0, &(0x7f0000c9a000-0x10), &(0x7f00005e3000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, r1}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/11 11:46:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000), 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0x60, "c7972159266b4850e72e1cd28b2fe70392b3e640cc32929f06032353ec0e2771b437bebe042c80123a4cf29dc38f2e577051176ad339bbd613e3dc65fea9fba9ab56c029a738f96871c15ca7deb7df277d6cbedd3669cfa3e41f5be7f8cd01b6"}, &(0x7f0000000000)=0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x3, 0x30}, 0xc) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e1a000-0x4)) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00003be000-0xc)={@rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00009b9000-0xb)='/dev/midi#\x00', 0x0, 0x400200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000062b000)={0x0, 0x2, 0x1, 0x200, 0x80000001, 0x8, 0xffff, 0xc52, {0x0, @in={{0x2, 0x0, @rand_addr=0x8}}, 0x1, 0x8, 0xa3, 0xc, 0x5}}, &(0x7f0000124000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000965000-0x1)={r3}, &(0x7f000098d000)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000539000-0x14)={0x0, r2, 0x0, 0x1}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0xaaaaaaaaaaaaca6, 0x0, &(0x7f000009c000)=[], 0x1000000000000304) 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d7000-0xc)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000471000)=0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000800010015) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000337000-0xc)={0xfffffffffffffffe}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 11:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0xffffffffffffffa7) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f000079f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x20081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b23000)={0x0, @empty, @remote}, &(0x7f000076f000-0x4)=0xc) sendmsg$can_raw(r1, &(0x7f00004d7000)={&(0x7f0000ee6000)={0x1d, r2}, 0x10, &(0x7f0000e22000)={&(0x7f0000818000)=@can={{0x2, 0x1, 0x315, 0x81}, 0x0, 0x0, 0x0, 0x0, "552a39df3c0d22b5"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27}}) recvmsg(r0, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d}, 0x0) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000e71000-0x50)=[{&(0x7f00009d3000)=""/211, 0xd3}, {&(0x7f0000ef1000)=""/235, 0xeb}, {&(0x7f000054f000-0x5d)=""/93, 0x5d}, {&(0x7f00002b2000)=""/130, 0x82}, {&(0x7f0000f7b000-0xa0)=""/160, 0xa0}], 0x5) socketpair$unix(0x1, 0x20202, 0x0, &(0x7f0000ca7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x53b7696085c8de, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ed4000)={0x3, [0xfffffffffffffffe, 0x30, 0xfffffffffffffff8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c60000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000b10000)=0xe8) r3 = getegid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000d79000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_fuseblk_mount(&(0x7f00000a4000)='./file0\x00', &(0x7f00000a4000)='./file0\x00', 0x1000, r2, r3, 0x5, 0xdd, 0x40) creat(&(0x7f00005d0000)='./file0/file0\x00', 0x0) umount2(&(0x7f000034d000)='./file0\x00', 0x4) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000c9000)) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fba000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000f06000-0x4)=0xe8) bind$packet(r2, &(0x7f00000cb000)={0x11, 0x1f, r3, 0x1, 0xe7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) [ 62.273489] binder: 9348:9352 ERROR: BC_REGISTER_LOOPER called without request 2018/02/11 11:46:55 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x9, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000011000)={r5, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) close(r0) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000800000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000b7b000)=0x1) [ 62.330045] binder: BINDER_SET_CONTEXT_MGR already set [ 62.346694] binder: 9348:9364 ioctl 40046207 0 returned -16 [ 62.353914] binder_alloc: 9348: binder_alloc_buf, no vma [ 62.354264] binder: 9348:9352 ERROR: BC_REGISTER_LOOPER called without request [ 62.359477] binder: 9348:9365 transaction failed 29189/-3, size 0-0 line 2957 [ 62.401507] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.407912] binder: release 9348:9352 transaction 26 out, still active [ 62.414704] binder: undelivered TRANSACTION_COMPLETE [ 62.425161] binder: send failed reply for transaction 26, target dead 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000020000-0x10)={&(0x7f000000f000-0x68)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000021000-0x4)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000017000-0x8)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000021000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000021000-0x10)={0x2, 0x2, @rand_addr=0x9}, 0x10) r3 = getpid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000011000-0x110)={{0x0, 0x6, 0x7fffffff, 0x8, "c37be7c84efdab637a86534ab2545973a5f1227138126881cd8f7f3d86c23696e02bbf04f38e2643a70bf531", 0x100000001}, 0x0, 0x0, 0x3, r3, 0x7ff, 0x7, "ba3c2b69f75936625b3b37036548eefc5fc17377987a27967ce537a81dc9f583c28ccd69ee14ef609f42665420f555c098b8ec52992c9c296fb0e8d3ecf11927", &(0x7f0000021000), 0x0, [], [0xd7ac, 0x9, 0x9, 0xff]}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000000f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000}}) timer_create(0x5, &(0x7f00008c3000)={0x0, 0x38, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000853000-0x4)=0x0) timer_gettime(r1, &(0x7f0000ccc000-0x20)) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000051a000-0x38)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f000017f000-0x28)={0x2, 0xd, 0x0, 0x9, 0x5, 0x0, 0x2, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}]}, 0x28}, 0x1}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) pwritev(r0, &(0x7f0000479000-0x60)=[{&(0x7f00008b1000-0xb1)="32d63ed69da6791e0f4e366d2f02acf0adb80000a0fd686e0d03df72b7eccb31410ea7deed4b16d47fe122b05c025922d2f9e84b1070da819bf3137a28d8885128fbcd7a0d005ebfab23c35bd285cc89f51d2a1f503a9b889194df9f4dce4e4fbcec50d49560102cf5c5e7878ac9a12987041967add05857d0c0cd261b1688bc44841920ae8a980e0833efb09e4c73dfcfd80af65439361af47fc1251bbce2286e3acb723161bd4cd6cea6984ef1b0f113", 0xb1}, {&(0x7f0000127000-0xa8)="b0f765eb49f10229f1ebe948af63115c0f1593992a3d44957bbb977ab4c4232b1876195955eb8ac906cbe93d42e93592ece2599427a0c7d0f9e4d1a176025d0049b7a99b3ee2dd08190063a909976931341640fc676ad6ea90afdbd1e781f467a3c647479fdff05f54ce6597277d0dbc46a476d28257d747b2290f0f5e3871074912df87dff4c0b1b3c390fe785234a1563719dc582d10a8c603d57f508730274fe789bf4720c6c1", 0xa8}, {&(0x7f0000bb3000)="b99d52b5ee98cabc18451b63b4b1cb6c53b92d9a207aa40a569c2d6542287948456418586faa6aeee4633ed8be7598b4bbda3035a2aad31d1a06b5c96c443620916bde882bbb251b1fa27b8205becabdeeb9f72139944ec0f7acfb15b804c94c327a69e15506365429845037889dc72161dc6da9fb50bcf36bccd34a357a28f0da0f0e1976ff5b4e5058b3518180c1bdb139f6e649afbe607f04dd1c9af85df0f7c2f91bd406b0c6059c8a8b93ff34234ce9c74d4b070e45af4cc65003d95df1404414b4cb4ba34b123118aa0dbc", 0xce}, {&(0x7f0000a71000)="482c109730fdcf0b2c2e5d36a0c32484653e8619f670fe862f74b815911c78a998c871cf6658c2da9d41ab1df6014f369d1df7ef4acdb66f3c13c225103627ab5595604fb7874986290b939f168228380fbcd1d6a663786f264e8e39ea22c7000c6ce9d34376368b3aa5398399137a8554f8fe7d58eaa4fbd3f48b9570bc1afd7268ca08f36a6e5e68d3da532ace1aafbd09c01e18612134002e1fb29aa4894b29af7c214ddce5c9d451a84c52ba6fe4a099abef09674a9bab542cce6126f4038ddb9b1a183179c6ed1df4b1237afe0fc58de1fdb01171180e69a4511999a7ba5e071e", 0xe3}, {&(0x7f00000f9000-0x1000)="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", 0x1000}, {&(0x7f00003a0000)="134ecdaf364c194c702237db1846ea90e2c227dc64c9e0670c8f9da5ef2f67366c6703495f94f91fa040e6ecfe8270f1a090280afeda0ea68963a01415303bd8c3645505dbdb5745174dd808fb7fa2f52d84d026a7d1317a15c1cb47e38893291025297a8dcf126114d61af9ae68a33c7d79acc50df7163e9c1e1af2c2ab55cc1286e7ad5ce603cd9fcbb6f4b1dde32db79f464e63c2032cd0bd493f7188d0659567790bcdccebf8b12f2cf72e50305cc475fbed8a5fad32fb203b5c53abe5beb9422e9d44a6ec8f8e6366ee8076343d19ea052a931cadcf0eed88", 0xdb}], 0x6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000037000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e67000)=0x5) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000592000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000547000-0x4)=0x7, 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b3d000-0x4)={0x100000000, 0x1, 0x100000001}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d7000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000041b000-0x11)="0a0775b0d5e383e5a6b60ced5c54fab7af", 0x11) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000088a000)='/dev/net/tun\x00', 0x0, 0x4000) r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000fad000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c40000-0x6d)="3cee8550d74332b6de0a71faf7e7fc2939fe8098a837db045f90a2bcb323b4f65dbe6d0c59e96586e71e1759f42a80ef99d167ecb7e14e381a1283f8b83ae192ff7a45b3c43c3690196c4bb099d3e43041f090ce5467a6fa429057d68f5dcc0bdfc0d15a656496afb9980b2914") sendmsg(r0, &(0x7f000045f000-0x38)={&(0x7f00008dc000)=@generic={0x0, "ce6965350eaa7e0c5749f613b5c0bc827bf41e57afc6b260e7ad6fbc0d6a5a6dc7b52167601f328460119409e07400d8eb72d302215fceb52bd168d143f51b3d9d5855cc7b80130a6d2eb63852921759d93274af2ea442d7255db2c5342c05f4b42143466ef8cfcf0829af40b88570643ccb2554edb3cf154d98d52e38e5"}, 0x80, &(0x7f00007c1000-0x40)=[], 0x0, &(0x7f000068c000)=[], 0x285cfe09e69a99f4}, 0x0) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendmsg$kcm(r1, &(0x7f00008c7000-0x38)={0x0, 0x0, &(0x7f00003cc000-0x30)=[{&(0x7f00008d4000-0x5b)="e9662ea77e48dd673e2608b34a084e5347c8d48ca00630b16a1ae0f1e9948d07aa1afe9e4b92539ae39a057260f4b5e74805c67c6354dd701d994995142117d80270d0f861f73ff14f5636f86e05ee7a5e02b7bf0069cf8809dcd5", 0x5b}, {&(0x7f00009cb000-0xf9)="0976820b1b48662294efe53457d4176d3cf1a16e75aa6975be8cec890c7be92e2562313cb9925523c3226c0824ae79fd966bbf43d70d017377c8c243bfb918c0eb05d73b04ed502bc5df077692710936ff49a36b714d088a76a9562b37bef21dc605937b9282f64c8f26d44ee509ff1d7738cefae3df2097fc06f7708eb7b70538e02781e2543c35b4772e4c1d955eb5781a70ffa24232596199818cf96864f1ddf7882f2e7012bd535e089d3725533b9370bc3d5166cc99c3e5e48e088d19bb315cab8a2e02513fe248c5f7d0e80f12238e2ace36531c89d455e0754fd3ef5373e8f083c57ebaa6891890d000f8ca66bbed0486d64a4ac6a9", 0xf9}, {&(0x7f0000130000-0x22)="f4cee855844ebd3fd087d44844b84f75d9fcb08cb79a11b0e9411222ca6dbe8d11bd", 0x22}], 0x3, &(0x7f0000cbc000)=[{0x38, 0x6, 0x9, "bcca584802ea8c60e90ebde033a34bb2356603b37568e8cf2773a58215e4d1d76c2e1c7d37a1"}, {0x100, 0x10c, 0x3, "3a7fd56b105de7f5a925a325b55a2425a4d6155d150a36c3febcdb509b47312337ec4f577ac896f4ab6c3db3462f4ad6984d7196be7e0d3a89b5b22e3beb2463e0f28ce9fe0ea9398e78c1288224f4854c65eee60f64c81bbf2c706a5d4c84387feeb4e892925fdd57062b1e530f5773cefc90f2055dca574e6e661c6ad37f2338a6e8fc1fcefc9a403a47ad66b9fed494d5ca6492de5769b94d5be23194626b4d643d8971cf5c4d17f68f40eac85a895bb5ff2859b079bddcd2bffa90d89bfb1f0b35f54aeeb4731680540692d83acc8c95fa45a0924780e7307d12fdbfa8436866ae19af7ffb58914f64"}, {0x110, 0x13f, 0x6, "97efec1fd250b16d1cd63a0adcb8402f142460e5e84a2a9c4a7102250ed24a188b61df362b392137763ee8ac36d9e7060775fa45edc3ce428bdab36585fd9f4c0785db869e9d5c9e8684ccfbbfe82d858f90d42efa165fa865d4704d6adeef88b76f17ce5b3b7636381601c82c8ee2961a7f1c5e0f4be5988ad06b0fbe30563336d9562338c6a67d8b1774e3cd1c9485447ec57bd9415eb8508894a89f398a5d412e0305e787b8f0e7f4a0dfa19676a251a0bcb331d74c56b4ea56a4104b724774e5b75e073f0ba176708ec5e1d21d1e0269327227bfc9a0ce2ac3ea70a87a7bc8bd910a50a1ceb8231780e0fbe3cdebc32f19b3b175c3b28d"}, {0x10, 0x110, 0x9}], 0x258, 0x1}, 0x4) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) r2 = gettid() sched_rr_get_interval(r2, &(0x7f00001c3000)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005f7000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x7, 0x80, 0x8, 0x800, 0x8}, &(0x7f00001f5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f49000-0x98)={r3, @in6={{0xa, 0x2, 0xfffffffffffffeff, @empty, 0x6249}}, 0x1ff, 0x1ff}, &(0x7f000069b000-0x4)=0x98) 2018/02/11 11:46:55 executing program 5: r0 = semget(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000001000-0xa9)=""/169) [ 62.499192] tc_dump_action: action bad kind 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a83000-0x9)='/dev/sg#\x00', 0x0, 0x98000) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e02000)={0x0}, &(0x7f0000e5a000)=0xc) setpgid(r1, r2) 2018/02/11 11:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea6000)={0xffffffffffffffff}) bind$llc(r0, &(0x7f000022a000)={0x1a, 0x3, 0xde, 0x5a, 0x1, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000990000-0xa)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000fe4000)='/dev/admmidi#\x00', 0x0, 0x400000) readv(r1, &(0x7f0000b61000)=[{&(0x7f00002e3000)=""/217}, {&(0x7f0000973000-0x6b)=""/107}, {&(0x7f0000b15000)=""/78}, {&(0x7f0000cff000)=""/80, 0x34a}, {&(0x7f0000e7b000-0xc2)=""/194}], 0x100000000000025c) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)) syz_open_dev$admmidi(&(0x7f0000876000-0xe)='/dev/admmidi#\x00', 0x4, 0x60080) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009ed000)={0x0, 0x10, &(0x7f0000a71000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000057e000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e5000-0x8)=@assoc_value={r3, 0x3}, 0x8) r4 = syz_open_dev$sndctrl(&(0x7f00008b9000-0x13)='/dev/snd/controlC#\x00', 0x80000000, 0x210000) dup3(r1, r4, 0xffffffffffffeffd) [ 62.529181] tc_dump_action: action bad kind 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cpuset,wlan0md5sum+!\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x0, 0x1000, 0x100000000, 0x0, 0xf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000908000-0x15d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @icmpv6=@echo_request={0x80}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00008e4000)={{0x1, 0x0, 0x7f, 0x3, 0x6}, 0xff, 0x8}) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ecd000-0xc)='/dev/amidi#\x00', 0x3, 0x101000) write$selinux_user(r0, &(0x7f0000253000)={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002ed000-0x2)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ea000-0xb)='/dev/hwrng\x00', 0x202, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000744000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000492000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e62000)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x34, 0x9, [{0x8, 0x9, 0x80000000, r3}, {0x8576, 0x68, 0x4}, {0x5, 0x1c, 0x4}, {0xc4, 0x1, 0x1}, {0x81c, 0x0, 0x100}, {0x1, 0x8, 0x800}]}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="89", 0x1}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000c70000-0x50)={@generic="38fc3f686824565072216745888c84d4", @ifru_data=&(0x7f0000d3f000)="5314173b64bd95e0406159f4145ba6373099932fc3c52bc82148bd746d33be87"}) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000243000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009a0000-0x58)={0x6, 0x80, 0x9, 0x100000001, 0x0, 0x4}) 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000062c000)={@local, @broadcast, 0x0}, &(0x7f0000210000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c86000)={0x1, 0x3, &(0x7f0000ccb000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2d56, 0xc}, [], {0x95}}, &(0x7f0000f65000-0xa)='syzkaller\x00', 0x2, 0x143, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r0}, 0xba) 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000008000)=@can={0x0, 0x0}, &(0x7f0000006000)=0x10, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000018000)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), 0x4) waitid(0x1, 0x0, &(0x7f0000001000-0x10), 0x8, &(0x7f0000003000-0x8f)) 2018/02/11 11:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000007a000)) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) getresgid(&(0x7f00009c0000-0x4)=0x0, &(0x7f0000e40000-0x4), &(0x7f0000c5d000-0x4)) stat(&(0x7f0000c0e000)='./file0\x00', &(0x7f00008f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e36000-0x4), &(0x7f0000e43000)=0x0, &(0x7f0000da5000)) fstat(r3, &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007d9000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f000024e000), &(0x7f00001cd000), &(0x7f0000281000)=0x0) r10 = getegid() getgroups(0x7, &(0x7f0000d02000-0x1c)=[r4, r5, r6, r7, r8, r9, r10]) 2018/02/11 11:46:55 executing program 4: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e37000-0xa)='mountinfo\x00') fstatfs(r0, &(0x7f0000803000)=""/230) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000c2a000-0x4), 0x2d91) 2018/02/11 11:46:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/mls\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000b44000+0x916)='./file0\x00', 0x400, 0x1) linkat(r2, &(0x7f0000769000)='./file0\x00', r3, &(0x7f000011b000)='./file0\x00', 0x400) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$adsp(&(0x7f0000338000-0xb)='/dev/adsp#\x00', 0x8, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000048f000-0x4)={0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000081c000)={0x0, 0x5}, &(0x7f0000b46000-0x4)=0x8) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000b47000)={0x0, 0x0, 0x0, {0x0, 0x0}}) timerfd_settime(r4, 0x1, &(0x7f0000b47000-0x20)={{0x77359400}, {0x0, r6}}, &(0x7f000020d000-0x20)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b46000-0x8)={r5, 0x101}, 0x8) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009df000-0x11)="e91f7189591e9233614b2f66696c653000", 0x3fff, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b45000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000335000)={r7, 0x8}) chdir(&(0x7f000038d000)="e91f7189591e9233614b") getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000044d000-0xe8)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000027e000-0x4)=0xe8) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000b44000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) accept(r4, &(0x7f0000871000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ac0000-0x4)=0x1c) 2018/02/11 11:46:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/enforce\x00', 0x10107d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002f6000/0x3000)=nil, 0x3000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000d4f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0x1c) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='em0!-$\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0xac1, 0x220042) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000-0x75)={0x0, 0x6d, "589290c9f760738837fd03f845c9e657f359e197a17e33ac513db26e8e5e51f7528b554a4c44e394e0db04521daa65f5fc9d8c3194688b8be724742184a1479e0d64abb56baa7987683f269e439252c470a39ebce92397942bc31fc2b2c0b6f5361dfc1e4ceb058aaa765119c1"}, &(0x7f0000006000)=0x75) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x7f, 0x6, 0x0, 0x1000000000, r3}, &(0x7f0000005000)=0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x200000000002, &(0x7f0000007000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0xf97b411237fab2ee, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000b09000-0x44)) getgid() syz_emit_ethernet(0x4a, &(0x7f00001f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "932100", 0x14, 0x6, 0x40000008001, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0x6e6)='./file0\x00', 0x0, 0x157) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000076f000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000007000)=""/188, 0xbc) r2 = semget(0x3, 0x7, 0x11) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000002a000-0x4)=0xf) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000025000-0x1000)=""/4096) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000006000)=0x7) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x3e0)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1c0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="e47b15f40c9043ca44a2c40a38794f76", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x0, 0xffffffff], @generic="72a3ee10121565da17ef73bbc530e488", @generic="16335131d86b3d34d2b622e0950f87db"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x44b, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000dc0000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x218, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f00007ab000), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@random="513606bface9", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="b3c173a4de5f80b8fe214fed3ba5cba9", @generic="5a6103fcee2e5f4662c9971e3ed2e79b"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f81480f22f65", @mac=@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@arp={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ca214e966b709b967ebfc0dae5cc007a", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ee000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009e5000-0x4)=0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000363000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00003b3000-0x80)={0x80, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x53, 0x0, [@generic="d0292a2ac6d1ad4d94ba01aa730afec45a5489f1d3bcc625d03f2c7007d2b0f7f5c4a7bfb89f3309e6bd39c4758d9271664da8bceae3e309b600cfdc89b498592f84cc9f56409ac1a761516726e655c5661695cb3984108c0f3f8e9849bd546b68c480b5dc622b6c"]}]}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00007aa000-0xa)='/dev/vcs#\x00', 0x100, 0x800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000b1e000)="d1ea1b07b5e95ccdffdd4ecfb803432134a3a852617be327d2671bc2bd057239cfc9d013c4c52e897af80a5748a96e3fa4957ae9a73430a6bdb6df0073e9d90d76ff6f8d17817dbdba7970fa91d8417aa58e6e07fdb24a9c44e75b96298e77f19b7f5a89a6cb4186f181daf8e198e59dd29a77207afc") 2018/02/11 11:46:55 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000561000)) mremap(&(0x7f00005b1000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000225000/0x1000)=nil) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000088d000-0xbf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x7fffffff, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x100, 0x2000) bind$netrom(r1, &(0x7f0000103000-0x10)=@ax25={0x3, {"b35982425297c7"}, 0x5}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056e000-0x18)=@add_del={0x2, &(0x7f0000712000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf5e}) [ 62.696017] IPv4: Oversized IP packet from 127.0.0.1 [ 62.702111] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000061e000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf5ab}}, 0x0, 0x2}, &(0x7f0000767000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004f4000)={r1, 0x6}, &(0x7f0000ea2000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000f71000)={0x2, 0x4, 0x0, 0x40}, 0x2c) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x10000000005, 0x84) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00005c3000-0x31)=""/49, &(0x7f00007b3000)=0x31) 2018/02/11 11:46:55 executing program 5: r0 = inotify_init1(0x80000) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2b, 0x2001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a8c000-0x8)=@assoc_value, &(0x7f0000621000-0x4)=0x8) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="3f3d4c20601cdc4a8beca1a518111cdafe55587a", 0x14}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x24000040}, 0x4000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007f000)={0x0}, &(0x7f00006d8000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004a6000)=r1) 2018/02/11 11:46:55 executing program 5: get_mempolicy(&(0x7f0000001000-0x4), &(0x7f000010f000-0x8), 0xbf, &(0x7f0000ca6000/0x3000)=nil, 0x2) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x12040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f7a000)=@assoc_value={0x0, 0xdf}, &(0x7f00008ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000780000)={r1, 0x8000, 0x4}, &(0x7f00003e7000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x4080002) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x200) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x295) r1 = open(&(0x7f0000c1e000-0x8)='./file0\x00', 0x8080, 0x104) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000ec4000-0x4)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000cbd000+0x228)=""/51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0xe6) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf8000-0x4)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c6e000-0xc)='/dev/ashmem\x00', 0x40, 0x0) r1 = syz_open_procfs(r0, &(0x7f00007ff000)='attr/exec\x00') exit(0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007df000-0x4)=0x4a5, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fce000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="bcfa106825953b02190454f437bef417", 0x10) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d67000-0x4)=0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000773000), &(0x7f00009c3000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fc2000-0x110)={{0x9, 0x4, 0x8, 0x5, "2c7b8561058bac1b6518ad33784e45f51ae7615e92058664e085893f2a46e2436cb749ca8da44a2ba2c57735", 0xfff}, 0x0, 0x0, 0x5, r2, 0x2f, 0xffffffffffff9e09, "351f7b0c57770877c5949b2424890824e7e514fee2808447280d9c75c7bc547d1cf23e340164d4a315a8e97c883905d0ff6c844f1ed433ebf8d9d3cd0f670ced", &(0x7f0000fc2000-0x1)='\x00', 0x1, [], [0x1ff, 0x8, 0xffffffffffffff81, 0x767]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x63cd, &(0x7f0000fc1000)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000538000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f00003ae000-0x8)=[&(0x7f0000fc2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000ace000)="71130761277379f1f32014b5cc9ceb0c3a4a411b2dc0d33ba3a3af4422d7a80fae2f90b5a897a7d5e31c850b7c6a136a91de2ce7deacca2cb0a3bb997d1b4563374194e3e1367b36f2006fbf405d75fa87b7641b309057eac27b6b284c1b68df07a68979245773f584be8f17cfb55fed408bc12b3d2c74401bd06f8b008de86a8856ba2bbb026d5498fb95dedfea534ff51461ea4638c82ee974bbb62869d05534704566267ac2519fa055161fb1", 0xae, 0x9, 0x0, 0x0, r4}]) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f000094c000-0x24)={0x9, 0x1, 0xb6, 0xffffffffffffffc1, 0x1, 0x86, 0x3, 0x8001, 0xab, 0x8, 0x1000, 0x80}) openat$ptmx(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/ptmx\x00', 0x614800, 0x0) sendmsg$key(r1, &(0x7f0000297000-0x38)={0x0, 0x0, &(0x7f00004ed000)={&(0x7f0000872000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 11:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0xfffffffffffffffd, &(0x7f0000e5d000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e4e000)='trusted&\x00') syz_emit_ethernet(0x72, &(0x7f0000582000+0x5c7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x0, 0x6, "140189", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f89000-0x8), &(0x7f0000243000-0x4)=0x8) r1 = socket(0x11, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ebe000)={@generic="de776fb0d303fe55e2246b32cf32861b", @ifru_flags=0x2400}) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$inet6(0xa, 0x8000f, 0x74a7) fallocate(r2, 0x0, 0x0, 0x9) fcntl$setflags(r0, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000310000)='/dev/ashmem\x00', 0x101000, 0x0) fstat(r0, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002be000-0x8)='./file0\x00', &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000099000-0xb0)={{0x6, 0x3}, 'port0\x00', 0x0, 0x10, 0x8000, 0x3, 0x6, 0x6, 0xb4f9, 0x0, 0x0, 0x2}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af8000)=[], 0x21f, 0x0) sendto$packet(r0, &(0x7f00001ca000-0x1e)="c0e2276c84e54c0d10c3ac0389872f88e46ed8582753006e99e9db22c371", 0x1e, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000deb000), &(0x7f0000239000)=0x4) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf346, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x270, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet(0x2, 0x5, 0x7fff) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getpeername$netlink(r1, &(0x7f0000586000), &(0x7f00004d9000)=0xc) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000689000-0x8)={0x0, 0x0}) tgkill(r1, r1, 0x25) getpriority(0x0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004fe000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000054d000)={0x1000, 0x6, 0x7fff, 0x3, 0x9097, 0x20, 0x2, 0x0, 0x366, 0x7, 0xfffffffffffffe01, 0x9}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000169000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000596000)={0x8000, 0x3475, 0xffffffff7fffffff}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) r5 = dup2(r4, r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000048e000)={0x819}, 0x1) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000cbf000), 0x4) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000081000)=0x2) 2018/02/11 11:46:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000501000-0x4)=0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000cc000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000000f000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000039000-0xd)='net/rt_cache\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000004000)=@pic={0x7f, 0x7, 0x80000000, 0x78b5336e, 0x1, 0x3, 0x8, 0x9, 0xbc, 0x81000000000000, 0x8000, 0x5, 0x5, 0x7, 0x5, 0x3dc}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000038000)={0x0, 0x3, "e02d66"}, &(0x7f0000039000-0x4)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000014000-0x81)={r2, 0xb7, "22b75f9d230e79d54ee09f412d59cd62028610c960ff713db413f403fcc89da040b5ef3badcff3101051588bdbb90000008004000000a68564a75dcd939a0332675ec4c8199f0f289c269c2af20c931b1ab11f77341a50be154d93ca00031be1c998885544824cf108f936d3f6d16fa6717adbec432c1f069d"}, &(0x7f0000007000-0x4)=0xffffffffffffff94) getpeername$packet(0xffffffffffffff9c, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000038000)={0x11, 0xf7, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000fc000-0x110)={{0x0, 0x0, 0x0, 0x0, "a80eab59bb3a94e6f1b4c64dac68b527d163c75eb32565c00d0bafe0ab5794a85e1b0546f850b0f8afd9704a", 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cbd9e83b1d037a0d848e867bf733d0cfc80bc79e4ac444ccaa3971e6f3c7f4bca9c45878cf8c24f733fcd4e95aaf5c2cb18dd9dd7a324cbb6e9016b9f8ef5e", &(0x7f0000e1f000)='&vmnet1em0self\x00', 0xf}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0xffffffffffffffff) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bf8000-0x4)=0x0) dup2(r0, r0) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f000034f000)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000e98000)={0x20, 0x23, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0xf, @pid=r1}]}, 0x20}, 0x1}, 0x4008000) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') r1 = syz_open_procfs(0x0, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000004000-0x10)=@nfc={0x27, 0x4, 0x9, 0x3}, 0x10, &(0x7f0000003000)=[{&(0x7f0000000000)="e775d19368dcfa5c44e41ebf3d2e20cd8f15c2287edab55642e18857814a6da71d0be57e1e293046ae21b2d125d95529c58471586dbfbc2e3221b6427e0a3806c81f27cb17ea6de8fec8b3813310a43d406405f4efb59360340227280060c750ed5ee0eca42cfd7b9a43be711a61f07c472868798826cea999d0e3cebd1416f19d28e8ffadf023203941bfa33092bd3ba8912ac72605855f11f00b67c34a58d745d490f471968f3ce557fbb53998", 0xae}], 0x1, &(0x7f0000003000)=[{0x58, 0x113, 0x2, "9d9eeae865ba98cea70f064d5c72c2d93ea472a8f9fa02b40092d3620dbb46f99a35e34166dd4ad09a195d6c79294f54c00cbf231e3e949611c084cd922bfc7601b44c04"}], 0x58}, 0xa42}], 0x1, 0x48800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xf1e}}, [0x38, 0x8, 0x81, 0x8001, 0x2, 0x8, 0x7fff, 0x10000000, 0x3, 0x9, 0x3a, 0x10001, 0x0, 0x832, 0x7]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x4f)={r1, 0x47, "50b302664d58dae91f2498e105bea1f9fc82fa353bdb97bf57aea67c228d31a79048397cad5b2fec7b70dbe28cc49549d85b06169f9d5b965e846de07d91048dfd292484755c13"}, &(0x7f0000002000-0x4)=0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/11 11:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000186000-0xb)='/dev/midi#\x00', 0x391e3656, 0x40000) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/11 11:46:55 executing program 5: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) rt_sigreturn() setpriority(0x1, 0x0, 0x0) shmget(0x2, 0x2000, 0x5, &(0x7f0000607000/0x2000)=nil) 2018/02/11 11:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) 2018/02/11 11:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1404c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f000093d000)='/dev/snd/midiC#D#\x00', 0x17, 0x90000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$audion(&(0x7f0000cae000-0xc)='/dev/audio#\x00', 0x8, 0x1c800) connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) shmget(0x1, 0x1000, 0x0, &(0x7f0000135000/0x1000)=nil) r2 = shmat(0x0, &(0x7f0000c8e000/0x4000)=nil, 0x5000) shmdt(r2) 2018/02/11 11:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ec5000-0xd)='/dev/usbmon#\x00', 0x7, 0x84003) bind$netrom(r0, &(0x7f000024a000)=@ax25={0x3, {"15b7cd7004752c"}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f00006b7000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000875000-0x4c8)={{0xa06, 0x5, 0x5, 0xcce, "bb9f3d78cec2b929d19ce60b259283c9a7a6fd60cb64587943dc4b4c6b2de8d44ea86d4eb5dc2ad112505cb2", 0x1}, 0x8da, [0x5, 0x80, 0x3f, 0x0, 0x4, 0x8001, 0x0, 0x9, 0xffffffffffffff79, 0xfff, 0x20d, 0xe72, 0xfffffffffffffff9, 0x4, 0x2, 0x2, 0x1, 0x80000000, 0x81, 0x2, 0x1ff, 0xf9, 0x9, 0x80, 0x3, 0xffffffffffffffff, 0x5, 0x3, 0x1, 0x4b14, 0xfff, 0x4, 0x3, 0x6, 0x7, 0x5, 0x2, 0xfffffffffffffffa, 0x6a68, 0x3ff, 0x7ff, 0x3, 0x9, 0x2, 0x75, 0x0, 0x9, 0x1f, 0x3, 0xfbe, 0x9, 0x401, 0xfffffffffffffff7, 0x7, 0x7, 0x5, 0x9, 0x53a, 0x7ff, 0x2, 0x3, 0x4, 0xffffffffffff1b4b, 0x2, 0x7a, 0x2, 0xeacf, 0x2, 0x101, 0xffffffffffff8001, 0x8, 0x8, 0x4, 0x9, 0x4, 0x2, 0xff, 0x4, 0x4, 0x7, 0x9, 0x400, 0x22a, 0x80000000, 0xdc0d, 0xffff, 0x81, 0x8, 0x6, 0xffff, 0x3, 0x1, 0x5, 0x3, 0x366, 0xdb, 0x1, 0xf0, 0x1, 0x10001, 0x8, 0x1, 0x8000, 0x1, 0x0, 0x227, 0x2, 0x2, 0x1, 0xa277, 0x101, 0x3, 0x8, 0xfefb, 0x4, 0x62f, 0x0, 0x3, 0x81, 0x5, 0x6, 0x1, 0x1, 0x5232, 0x5, 0x917, 0x8, 0x9], {r2, r3+10000000}}) set_robust_list(&(0x7f00005ca000)={&(0x7f0000118000/0x4000)=nil, 0xef, &(0x7f00000a5000/0x1000)=nil}, 0x18) connect$inet6(r1, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005bb000)=0x7, 0x4) 2018/02/11 11:46:55 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000021000-0xc)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000029000), 0xffd8, 0x3fffffd, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000027000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000028000-0xe5)=""/229, 0xe5) 2018/02/11 11:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000245000)='/dev/ppp\x00', 0x200, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002ef000)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b12000-0x20)={0x5, 0x1, 0x40, 0x7fff, 0x1b, 0x4}) lseek(r1, 0x0, 0x4) 2018/02/11 11:46:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000978000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000427000)={0x8, 0x4, 0x6, 0x100000001, 0xfffffffffffffffc, 0xb43f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f0f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = syz_open_dev$admmidi(&(0x7f000070b000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000064b000-0xb9)={0x0, 0xb1, "38d51be85b44e4f3b159527c36c1edd4cb35162f464b3de3b861b97e4f8dbe0a1c8835ed7fb7e33ccae7b7e126c071ee5d03e1dc56971b23eff908d36d4408c09dfa3b978c5c25ae2ee3eb41c30cfd4817ab09957869f5f726f65ac24a9503478802428976fa389c75067063ffb73eaf1388ca0dbc43e7996c6cd328ad4e9828e09de907a50ed8ccd8241161434f162c3906e8472009460b324d8d8ad61999f4e2fd88092550314d23df9c5f3e8ff1f90a"}, &(0x7f00005e3000)=0xb9) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000baa000)={r3, 0xbf4}, &(0x7f0000c1d000-0x4)=0x8) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000f0f000)="8b43be15868e44947246e3666d119ed07aa8", 0x12) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/11 11:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffca2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f4c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000346000)=@assoc_value={0x0, 0x4}, &(0x7f00006da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b08000)={r1, 0xffffffffffff0000}, 0x8) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d88000)="89", 0x1) 2018/02/11 11:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00004b9000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) 2018/02/11 11:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000332000-0x10)='/dev/sequencer2\x00', 0x40040, 0x0) connect$l2tp(r1, &(0x7f0000c18000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x0, 0x4, 0x3}}, 0x26) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) 2018/02/11 11:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x330) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x57d4, 0x1, 0x5}, 0xffffffffffffff03) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fc7000)='/dev/usbmon#\x00', 0x6, 0x400800) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d2a000-0x8)={0x0, 0x7, 0x136}, &(0x7f0000abe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000483000-0x6)={r1, 0x1ff}, &(0x7f0000a5d000)=0x6) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000+0x1df), &(0x7f0000fc8000)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fca000-0x30)={0xec, 0x0, &(0x7f0000526000-0xec)=[@transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000fc9000)=[@ptr={0x70742a85, 0x1, &(0x7f0000fc9000), 0x1, 0x2, 0x1}], &(0x7f0000fc9000)=[0x48, 0x0]}}, @clear_death={0x400c630f, 0x3, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x48, &(0x7f0000d59000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000fca000-0x48)=[0x68, 0x68, 0x78, 0x0, 0x48, 0x0, 0x0, 0x18, 0x28]}, 0x6}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000fc9000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000fc9000)=[0x38, 0x38, 0x68]}, 0x1f}}], 0x8, 0x0, &(0x7f0000fc9000)="2c681ee8b803321b"}) seccomp(0x1, 0x1, &(0x7f0000fc9000-0x10)={0x1, &(0x7f0000a66000)=[{0x9, 0x40, 0x3d43, 0x80}]}) socket$inet6(0xa, 0x6, 0x0) 2018/02/11 11:46:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000000000)={0x9, 0x0, "9a"}, &(0x7f0000001000-0x4), 0x1100) 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x745) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000db5000-0x2)=0x887b, &(0x7f0000f0a000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c62000)={0x1, r0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000188000-0x68)={0x7b, 0x0, [0x1, 0x5bb, 0xc1, 0x3]}) sendmsg$nl_route(r0, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0x10e, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/11 11:46:56 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000), &(0x7f0000001000)) write(r0, &(0x7f0000000000)="23834d3ca2e570d3f287b48316653ea09710586d80b50dd8f6d9ed61953e8024d9c3b26cf533e200fc6fdcef890e0b2e11f9f03c4d039ec5e0f95f6827fc372699e7bd18280b916acd4d3ed8a5b80b9688ca5cd9548328a0c17fcc2dba1b15c1d5ea0245976e441009c073ada039a99e10", 0x71) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xe)=@known='system.advise\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000a41000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000fe4000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003d3000)='./file0\x00', &(0x7f0000928000-0x44)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c76000-0x8)=0x10000) uname(&(0x7f0000fa2000)=""/72) [ 63.275871] binder: send failed reply for transaction 29 to 9603:9614 2018/02/11 11:46:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) fstat(r1, &(0x7f00004c8000)) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000054a000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a9b000-0x8)={0x0, 0xfffffffffffffffc, 0x5}, &(0x7f0000ca1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r2, 0x2, 0x9}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x801) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002000-0x20)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/11 11:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) r1 = creat(&(0x7f0000dd8000)='./file0\x00', 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/11 11:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ef000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) socket$unix(0x1, 0x1, 0x0) 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000603000-0x8), 0x37b0721b50545bf5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000624000-0x14)={0x0, 0x9, 0x1, 0x7ff, 0x10001, 0x67}, &(0x7f0000a8b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000362000)=r1, 0x2d9) 2018/02/11 11:46:56 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/11 11:46:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000d1e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000333000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x750, 0x4, 0x0, 0x1000, 0x100000, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccb000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x2, 0x401, 0x2, 0x20, 0x80, 0x2, r1, r2}, {0x3ff, 0x5, 0x2, 0x101, 0x6da, 0x1adf, 0x1000, 0x2}, {0x9, 0x9, 0xfffffffffffffffe, 0x2}, 0x3, 0x8, 0x0, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6, 0x3, 0x2, 0x3, 0x7, 0x17db, 0x1}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0xc) r4 = getgid() r5 = getgid() r6 = dup2(r0, r0) setresgid(r3, r4, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000001000)={0x3, 0xfff, [{0x9}, {0xffff, 0x0, 0x7}, {0x6, 0x0, 0x7}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000015b000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000f92000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0x327, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x17, 'REJECT\x00'}}], {{[], 0x0, 0x417, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) [ 63.320004] binder: release 9603:9625 transaction 33 out, still active [ 63.326803] binder: unexpected work type, 4, not freed [ 63.332120] binder: undelivered TRANSACTION_COMPLETE [ 63.338571] binder: send failed reply for transaction 33, target dead [ 63.349652] binder: undelivered TRANSACTION_COMPLETE [ 63.354891] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b21000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000851000)={0x0, r1, 0x1}) r2 = socket(0x10, 0x802, 0x0) faccessat(r0, &(0x7f00001fa000-0x8)='./file0\x00', 0x4, 0x1400) write(r2, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000279000-0x4), &(0x7f0000492000)=0x4) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/11 11:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000005d000)={0x34b3773e, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}}}}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000493000)=""/143, 0x8f) r3 = syz_open_dev$amidi(&(0x7f00008c5000-0xc)='/dev/amidi#\x00', 0x4, 0x20000) sendmsg$rds(r3, &(0x7f000074f000)={&(0x7f00005be000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f00001c9000-0x20)=[{&(0x7f00006ea000)=""/6, 0x6}, {&(0x7f00000fe000)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x40000}, 0x804) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c05000)=""/63) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/11 11:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000001e) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x3, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf4}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000535000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000bd6000-0x8c)={0x0, 0x7fffffff, 0x81, 'queue1\x00'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) finit_module(r1, &(0x7f0000804000-0xd)='/dev/binder#\x00', 0x1) 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cee000)={0xf20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x12, 0x367, 0x1, 0x8, 0x2, &(0x7f0000beb000)=@common='gre0\x00', 0x0, 0x200, 0x7ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000024d000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x176f0391, 0x12000, 0x20, 0x80, 0x4, 0x10001, 0x7, 0x101, 0x481, 0x3ca9, 0xffff, 0x1ff, 0x8, 0xfff, 0x7]}, &(0x7f000097b000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aa2000)={r1, 0x5}, 0x6) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000032000), {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, 0x23}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8029, &(0x7f000071c000), &(0x7f0000727000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ad9000-0x10)=@req={0x50, &(0x7f00007b5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x80000001, 0x8001, @raw_hdlc=&(0x7f0000be9000-0x4)={0x7, 0xc3da}}}}) mlock(&(0x7f0000ee0000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007c0000-0x5c)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xce, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x8, [0x1, 0x6, 0x800, 0x9e, 0x6, 0x81, 0x3, 0xb5d1]}, 0x5c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/11 11:46:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x191280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x3}, &(0x7f0000001000)=0x98) r2 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x7}, &(0x7f0000001000-0x4)=0xa0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 63.480644] binder: 9670 RLIMIT_NICE not set [ 63.488268] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.513766] binder: 9670 RLIMIT_NICE not set 2018/02/11 11:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00008fc000)=""/239, &(0x7f0000c50000)=0xef) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000048d000)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4), &(0x7f0000087000-0x4)=0xfffffffffffffcff) 2018/02/11 11:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000516000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001af000-0x20)={0x5, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a37000)={r2, 0xff}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[], 0xffffffffffffff98) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) munlock(&(0x7f0000006000/0x2000)=nil, 0x2000) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000-0x40)={0x19, 0x1, 0x8, 0xc42c, "52adf13f2415282603dd21eb924871796de3a61bcba812289fd977d96a14945c08b5ebe89e24fe339ea6f69c", 0x10000}) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) prctl$setmm(0x23, 0x6, &(0x7f0000009000/0x4000)=nil) [ 63.544162] binder: BINDER_SET_CONTEXT_MGR already set [ 63.553568] binder: 9667:9670 ioctl 40046207 0 returned -16 [ 63.561718] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.570863] binder_alloc: 9667: binder_alloc_buf, no vma [ 63.576449] binder: 9667:9686 transaction failed 29189/-3, size 0-0 line 2957 2018/02/11 11:46:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/sequencer2\x00', 0x40a80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00002cc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00003ff000-0xa0)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000d3e000)=""/45, 0x2d}, {&(0x7f00009db000)=""/254, 0xfe}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000e33000)=""/88, 0x58}, {&(0x7f0000c96000-0xae)=""/174, 0xae}, {&(0x7f0000104000-0xe)=""/14, 0xe}], 0xa, 0x0, 0x0, 0x9bb}, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000+0x95f)={0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b6f000)) [ 63.600337] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 63.621669] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.627524] binder: release 9667:9670 transaction 37 in, still active [ 63.634233] binder: send failed reply for transaction 37 to 9667:9679 [ 63.640863] binder: undelivered TRANSACTION_COMPLETE [ 63.646046] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000962000)=@generic="dbdd4fe5e3303affc06abf54d0282d45", 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000651000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) socketpair(0xf, 0x2, 0x9, &(0x7f0000129000-0x8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000540000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037b000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ae000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b3c000-0x8)={0x0}) bind$pptp(r1, &(0x7f0000730000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00008b2000)={r3, &(0x7f00000b6000-0xdb)=""/219}) 2018/02/11 11:46:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000080001, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x82, 0x5, 0x3f8, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 11:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000228000-0x18)=[{r3, 0x204}, {r1, 0x1000}, {r2}], 0x3, &(0x7f0000396000-0x10)={0x0, 0x989680}, &(0x7f0000ddb000-0x8)={0x100000001}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f00002ce000)="381191e47a0c4ac1e1ed5e9d0eed554b32127c674a0d3f51f50975e711dc282760bbddc3829a2afc3c30f5d103b67c8f658bd2ed68791cc901dd282bf5ce68ea868616a641a2919934b55d5e67029665206afb9e9b496ddd6baae8de2c95e0bcee312043d474673422435f437d4addf05a822afad469f55e55433db00074") 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$midi(&(0x7f0000730000)='/dev/midi#\x00', 0x20, 0x400403) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f01000-0x4)) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) r2 = open(&(0x7f0000a8c000-0x8)='./file0\x00', 0x509080, 0x8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000f01000)=""/18, &(0x7f0000f01000)=0x12) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f00000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @empty}, 0x4, {0x2, 0x3, @empty}, @common='irlan0\x00'}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f01000-0x1)='j', 0x1, 0x4800, &(0x7f00004c4000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/11 11:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000951000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x28}], 0x1, 0x0, &(0x7f0000f46000-0x10)=[@cr4={0x1}], 0x100000000000025f) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000938000-0x1c)={0x200, 0xbaf, 0x8, 0x0, 0x80000001, 0x7, 0x9, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x4, 0x6, 0xae4, 0x200}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000d46000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00001a8000)={@loopback, @loopback}, &(0x7f0000c00000)=0x8) 2018/02/11 11:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) sendto(r0, &(0x7f00006b3000)="e03fd5c0f2b2e96cbc32cfd760d1994f374f06d0095feccc5b2850a2aee45e92ef5b90d02a2e6802a5a3a3e529d8eccd8bc5f7ea2f1f9c41471f7dd8f69443364dc089029792618f85c6d1186c9c4842ed5c703227fc48b7cbafcc47305e6103b15e472f83a5010667d55cddef09f4e66ca22e5150052e180959d9772f2da2efb7778980d736127c9dc89378985979d52a8afb879659afc8106af1aa4f8c2126df3c8760cb97446d250592a45bdfcbd7f3d506a50143edceacf982cb0127ce", 0xbf, 0x4, &(0x7f00006b7000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x4}}, 0x2e) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f0000730000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) r1 = fcntl$getown(r0, 0x9) syz_open_dev$sndpcmc(&(0x7f000065c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x801) wait4(r1, &(0x7f0000e91000), 0x4, &(0x7f0000605000)) 2018/02/11 11:46:56 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/enforce\x00', 0x20880, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eb3000-0x4)=0x101, 0x4) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x0) socket$inet6(0xa, 0x807, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d00000+0x3b0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000b00000), 0x80000) r3 = syz_open_dev$amidi(&(0x7f0000ebf000-0xc)='/dev/amidi#\x00', 0x80, 0x200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000017000-0x6)={0x0, []}, &(0x7f00005b5000)=0x4) lstat(&(0x7f00007f2000-0x8)='./file1\x00', &(0x7f0000ade000-0x44)) listxattr(&(0x7f0000cb2000-0x8)='./file0\x00', &(0x7f0000b7e000-0x86)=""/134, 0x86) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/11 11:46:56 executing program 7: pipe(&(0x7f00001f8000)={0x0, 0x0}) fallocate(r1, 0x0, 0x3ff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000000)=""/230, 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a3d000)=""/187) sendto$inet6(r3, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r3, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000f8d000)='/dev/vcs#\x00', 0xf13, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a52000-0x8)=@assoc_value={0x0}, &(0x7f000014d000-0x4)=0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000578000)="d7015de3b6a8581d8876fa2a9652e4c7a1b158aa4659a691b3e285d6e54c891391d1", 0x22) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006e1000-0x8)={r5, 0x44}, &(0x7f0000369000)=0x8) 2018/02/11 11:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockname$netlink(r0, &(0x7f0000219000-0xc), &(0x7f0000529000)=0xc) 2018/02/11 11:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001b2000)='lp\x00', 0x3) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x0, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005d7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000004b000-0xc)={&(0x7f0000c71000)=[0x0], 0x1}) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) flock(r1, 0x1) close(r2) readlinkat(r2, &(0x7f0000986000)='./file0\x00', &(0x7f0000b05000)=""/93, 0x5d) 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000bd6000-0x4)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d52000-0x8)=@assoc_value={0x0}, &(0x7f0000969000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002cc000-0x10)={r2, 0x1, 0x7, 0xb3c1}, &(0x7f0000c95000)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r3, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000006) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002d3000)) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) [ 63.827124] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 11:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008c6000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f65000-0x1)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000026f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) 2018/02/11 11:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) pipe2(&(0x7f0000554000)={0x0}, 0x84800) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002dd000-0xc)={&(0x7f000050c000)='./file0\x00', r1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r2 = socket$inet(0x2, 0x805, 0x0) connect$inet(r2, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 11:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a8d000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000094000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000796000-0x20)={0x1, 0x2, 0x5, 0x80, r1}) [ 63.873404] audit: type=1400 audit(1518349616.698:61): avc: denied { getattr } for pid=9750 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.913753] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 11:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000812000-0xc)='/dev/autofs\x00', 0x10100, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/11 11:46:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='net/rp\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1035) getdents(r1, &(0x7f0000001000-0x30)=""/48, 0x2071513aea1c1b89) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005f0000-0x3c)=[{{&(0x7f0000c64000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f00007f7000-0x7f)=""/127, 0x7f}, {&(0x7f0000ba9000)=""/131, 0x83}, {&(0x7f0000377000+0x18e)=""/224, 0xe0}], 0x3, &(0x7f0000001000-0xe1)=""/225, 0xe1}, 0xffffffffffffe5f0}], 0x1, 0x100, &(0x7f0000855000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x5, 0x5, [0x4, 0x7, 0x7, 0x4, 0x51]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000003000)={@local, @multicast1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x7ce, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000005000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000006000-0x50)={{0xfa26, 0x1}, {0x6, 0x4}, 0x7, 0x6, 0x3ff}) r2 = add_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x74)="af9f3c58dd3e2b6ebbb023e91acc87567e1deb3881a4da3296d861adde62c42f6ab2afadd27c9bb8d275a82acc72c463f413effbc7b656b8312a34f3bf8312a3659c2bf810595a7f6aa5d127b649a9ada11ac1e9923247108fab4e2df752490f7c6ba9b87d0ad3e4c5cf492ddcbf0eeb05a1c5a1", 0x74, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0xf, 0xff) 2018/02/11 11:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/02/11 11:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dff000)='/dev/admmidi#\x00', 0x7ff, 0x100) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x3, r1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d33000-0x20)={r3, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/11 11:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c43000-0x30)={0x5c, 0x0, &(0x7f000057a000)=[@dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000a6c000)=[], &(0x7f00004ca000-0x20)=[0x0]}, 0x93}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000219000)}) 2018/02/11 11:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a7b000)={&(0x7f0000f5e000-0xc)=[0xdc28, 0x0, 0x4], 0x3, 0x3, 0x6, 0x7, 0x8, 0x3, {0xffffffffffff8000, 0x80000000, 0x0, 0x80, 0x87, 0x8001, 0x9, 0x101, 0xffffffffffff7fff, 0xfffffffffffffffb, 0x800, 0x80, 0x40, 0x3, "d380480b9e3872c0c3d79bdc15408f34f6c9c8f23a9f6a66ba24f23044b7558f"}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000c57000)='./file0\x00', 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000352000)={0x5db7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000086d000-0x10)={r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f00004a5000)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000007f000-0x4)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00005ae000-0x8)={0x3, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f000049a000-0x8)={@loopback, @multicast2}, &(0x7f0000765000)=0x8) 2018/02/11 11:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f000009c000), 0x8, &(0x7f0000254000)={{0x0, 0x0}}) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, r0}, {0x0, 0x7530}}, &(0x7f0000b0f000-0x20)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) r1 = syz_open_dev$mice(&(0x7f0000254000)='/dev/input/mice\x00', 0x0, 0x101804) sendmsg(r1, &(0x7f000069b000-0x38)={&(0x7f00002cf000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000d92000-0x20)=[{&(0x7f0000d44000)="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", 0x1000}, {&(0x7f0000ec5000-0xe0)="463119c093c744f1e71e03677741d39c100045da5783ffb41f3fade0aefaa34eedefa1fb578009b79e1f9c4ea1e1e241c8bfcc321d7d9dd3d8eb20ee64e26920ef6ea6a244fd6b6cf7c542687326513310613bfa157edc2d6dbb968ca5700a447745742b013962e03cd1af3b936760a56dd1a91ec66cfde7a2f4b1f55c39c116e009fad0b4f928aa217563cb3b6d8aeaea72e80d9dd12bcb5e4c56a8ea44fa8c4f89b99035e278301952895b078dcf8e112db3aa9e474822c4fa05b8a46d4a2e7bdd23ba4f59e5591638a7ce2506be2d77011c7aee1be057e98c476cf9bba700", 0xe0}], 0x2, 0x0, 0x0, 0x20008000}, 0x40040) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a3a000)) 2018/02/11 11:46:56 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) [ 64.029265] binder: 9789:9791 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 64.036636] binder: 9789:9791 got reply transaction with no transaction stack [ 64.043982] binder: 9789:9791 transaction failed 29201/-71, size 0-8 line 2757 2018/02/11 11:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000997000-0x1000)=""/4096, &(0x7f0000576000-0x4)=0x1000) r1 = socket(0x10, 0x803, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce7000-0xf)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000712000+0xdc6)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00001a4000)={0x80000000, 0x7, 0x5, {r3, r4+30000000}, 0x0, 0xa1c}) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x22) 2018/02/11 11:46:56 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x8)='net/dev\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000d000-0x38)={&(0x7f0000006000-0xe)=@l2={0x1f, 0x1, {0x1f, 0x1, 0x7ff, 0x7fff, 0x8, 0x6}}, 0xe, &(0x7f000000c000)=[{&(0x7f000000d000-0x77)="b295b9d633cbe861491433d08caa60bd04cdcf8263441f6a04d5e71fbe82a33fcb7f72d8b557daac8a0409892a0cec56709a8d7385de3559f075c424812b70d871330591311f96274d36f33befce8de734415225363addd2701f87838b476f1770dbb6e5503e62066c2a632430dfe5f4419e43ff277177", 0x77}], 0x1, &(0x7f000000c000)=[{0x1010, 0x111, 0x7, "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{0x38, 0x113, 0x3, "b543be682445aef919a3545511723d47bcd917ac1cb6e1fa7e3027a207d12311b5"}, {0xf0, 0x117, 0x4, "dcff2975ac1e832086db98697edd5668d5f23575344fe4aa855fdacc9dbed64455a9bf1698fcb5b8a6aeb126d001d9814a0bf5e602c3fb4ba27213a585f8fdd4bd829b220fc4c2f4a469f1d215b9c6db20256ba49abfdd389e0357b7d8d623142be17077aaf48705fbc3099efdd0f0363cc0275237e962b258ba9fa95ce07f63079b686f25d14b60df65f3ec3250106f8a13e2cee25dd2113c928a5326aaba444064a763123e6e9f9dbdd19cffe9fad54d75fb20d6fc81a61309ee4764c65729a3035ed31bf8d21a78c3a9aec7dace0e6a10058baba73a8606428893"}, {0x100, 0x29, 0x4, "426ee43eeedd634c145685a4059ded16b643289f02a30905d8d4e4f1decf40badae93641e393a7142da41d8bec090d4e1af7a34178355829cebbc213ce26623d43e6b8b25a365aa6a0290c7b9eee43beb2b1c840ce4d1cf238b269ae133d661a9ced88badfda84c9643490ff622e885279d0ce6cf61a0fd19d1679871c2eeb7f28493b86623c0502911015d9aeadc41dddd1e739462b8dfd593c76949392b3bd3be0e98ef33e2c09e423bd4a4846b120a89bdaa30e7e4de181266619bdc21176f9d3ec6ec4ab7eba91be0cf4f136a5845dab5a41601d7dd22c1e238e0620f130a80e56fc69f72c890e6c"}, {0x70, 0x6, 0x6, "5a98bf37469058730f21325ce9477019aade1e88e053b2434f04a7efb1f3d5bf4ec351b79fc51753d2722ea237e343460be91e3f3c5f87caee9eba85d3f2bb05f7fa99aaa2a78612a0b5738e8da86eddae59cc0ef578e417d5fb"}, {0x90, 0x13f, 0x9, "b9e5ab1cd55fcd7e22c8cb4d19daba3bd124f25991a8acad1037655bd440109028d8daa7d59956aa045f99ed2705ec6bbd92633a64d2cf9a602edac3d9d566be98c546c0d3967796ea6cfb8fd6db868289799477b986825ba198c42407b9e03fe66b5676e39c404494e09307a85d478c85615cd0543172f0c67b8454dea6"}, {0x60, 0x10e, 0x100000000, "ff1a4dc2625be3b55857db925a66119b12540c087273b5ad297ce58e4191bf4d84f1885600e287f2ef15babb58adab353145339b98f3a8f767b92d1f93737d1f5f50a09a9a65c9cd92059f"}], 0x1398}, 0x40) [ 64.091856] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.110084] device syz5 entered promiscuous mode 2018/02/11 11:46:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c08000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000248000)={0x0, 0x8005}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000dc4000-0x4)=0x1f) 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/relabel\x00', 0x2, 0x0) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 11:46:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000dad000-0x12)='/dev/snd/midiC#D#\x00', 0x6f1f, 0x4000) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) [ 64.171361] device syz5 left promiscuous mode 2018/02/11 11:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000448000)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x348, 0x258, 0xffffffff, 0x348, 0x168, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f00005e2000-0x50), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="bbd6fa38fe4a1051cb9680498fe61ae0", @common='bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="625584c9a23b0c813fc8ea375d2195d4", @common='rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cc0000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000f0e000-0x8)=0xfb) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = eventfd(0x0) read(r2, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036d000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f16000-0xc)={0x0, 0x8, 0x30}, &(0x7f00004b8000)=0x3a0) chdir(&(0x7f0000d38000)='./file0\x00') write$selinux_validatetrans(r4, &(0x7f0000534000)={'system_u:object_r:src_t:s0', 0x20, 'system_u:object_r:modules_dep_t:s0', 0x20, 0x30, 0x35, 0x20, 'unconfined\x00'}, 0x4c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00007a8000-0x108)={r5, @in={{0x2, 0x1, @empty}}, [0x2, 0x0, 0xb62, 0x36, 0x1, 0x7fff, 0x3, 0x8, 0x5, 0x3, 0x1, 0x7, 0x4, 0x4, 0x7fffffff]}, &(0x7f0000515000-0x4)=0x108) io_submit(r3, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/11 11:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 11:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000067a000), &(0x7f0000fd6000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000007c000)) ioctl$int_in(r0, 0x5424, &(0x7f00009ac000)) 2018/02/11 11:46:57 executing program 5: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x3, 0x0, &(0x7f0000128000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000b08000-0x10)={0x5000, 0x14000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000775000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000aac000)=0x8) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b09000-0x8)={r4, 0x7}, &(0x7f0000b08000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00004b5000)=[{&(0x7f0000b09000-0x59)="4fc81c382fc6bcbcfc5e4a258169e4a03d9b6673aebd1aa04903660e8ea8c77157b3ecd6f2a78ce4de9ceb16d97ad5d39b9d317cbfbe296be9bfc2adad0f87c04825ba9172adcde42561b4b7300067cb87d8eff1dde5c51155", 0x59}, {&(0x7f00009e7000-0xe1)="d9523fbfcde81b0f2313ea6ce5cdf3d32ead4a9164667ca8520c6ebfdedfa5a609e9ee61682d2beced6b5390e5d28847c0e429eb5af3191292817128c3ce637d27339bed53014dc0bf15a96ec4cc522c19e67e21b9cf7028640ae958f859593f19f90fb054780efc7b5bbfb24925d911ef519a9b8236696a28e01a481693689c5c0d96f891d9360b8da1f51eab4557e92a1703068f57ebccb1185ee1e95954e38986594568d35010bb80680ae0ce193fd78bf214ec23f20f05a32752d52ec2c2ad7980d0a30ed0f6499f02a6d4bb4000988deddb08cb7ddc95f04dbe36f7798098", 0xe1}, {&(0x7f0000b09000)="1aa1dec3409b5507132122d39c32c304e5637b0ea14742f9c2bfb54f786045f2bf6cb8016abde5bf548d0e8484f368800eb81a7ba49a056166514e0d9a32ff00e171209e735e986afcf7031a7167fbb656ba39dd2a0e8bdfbb10618d8a70cca9093539c2905e8bfdd79d5e2030571fd55c043c49838cd8ad3c25f4ab1f850e4f0a6880b1e5b95958590f3c26dd547577db95866d9f7f8cedc3a13009e62e82283567c216413eb60c436c3b6b1f6039c34fc520c1c5c5cc62dc13fbd2d7817d3d3cd05ef5e1da5bf52b296e8db879ab14d9aa7a70fd3b45105aa10eb1543c46", 0xdf}, {&(0x7f00003d4000)="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{&(0x7f00006d8000)="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0x1000}], 0x7, &(0x7f0000b09000-0x28)=[@rights={0x28, 0x1, 0x2, [r1, r3, r3, r1, r2]}], 0x28}, 0x0) r6 = syz_open_dev$admmidi(&(0x7f000033a000)='/dev/admmidi#\x00', 0x8001, 0x210000) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000206000-0x4)=0x20, 0x4) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000b0b000)='./file0\x00', 0x100, 0xb00) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000ae2000)) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000b07000)=@assoc_id=0x0, &(0x7f0000b0d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00007a4000)={r7, 0x8, 0x1, 0x100}, 0x10) 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) timer_create(0x3, &(0x7f0000c99000)={0x0, 0xf, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000b1c000)=0x0) timer_delete(r1) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00005cc000)='/dev/input/mice\x00', 0x0, 0x80800) accept4$netrom(r2, &(0x7f0000a6f000)=@ax25, &(0x7f00009e1000)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = msgget(0x2, 0x1) msgsnd(r3, &(0x7f0000a78000-0x20)={0x3, "0bf480aaa23ccc3fddbf331cf3ae7cfd40b3e8fa67114e53"}, 0x20, 0x0) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000046000-0x4)=0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000010000)='keyring\x00', &(0x7f0000040000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x8) 2018/02/11 11:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bd000-0x4)={0xffffffffffffff9c}) exit(0x6) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005e0000)={@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller0\x00'}}, {&(0x7f000066d000-0x64)=""/100, 0x64}, &(0x7f00009cc000), 0x48}, 0x3e) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f0000f27000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00003c2000)={0xffffffff00000000, 0x3, 0x4e7b, 0x100000000, 0x33, 0x3}) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f00008f2000)={0x1, r3}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000627000)={0x0, 0x0, 0x80, 0x1, 0x9, 0x4f}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d68000-0x18)={0x0, 0x2, 0x30, 0x540, 0x6}, &(0x7f0000da6000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002a3000)={r5, 0x9}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000941000-0xb0)={{0x1, 0x802}, 'port1\x00', 0x5, 0x11, 0x4, 0x3b, 0x100000000, 0x7, 0x3, 0x0, 0x1, 0x400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r4, 0x3e) 2018/02/11 11:46:57 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f000030f000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x20) prctl$getreaper(0x2b, &(0x7f00007cb000)) 2018/02/11 11:46:57 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f79000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000088000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b7f000)={0x0, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5ba}}, 0x0, 0x6, 0x7f, 0x9, 0x1}, &(0x7f0000bb8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007cf000-0x8)={r2, 0x7, 0xd8f}, &(0x7f0000eec000)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000298000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00002e7000)=0x7fff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r4}) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000246000+0x1c4)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffdfffffa) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/11 11:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) bind(r0, &(0x7f0000ca5000)=@sco={0x1f, {0x401, 0x9, 0x5, 0x9, 0x100000000, 0xffffffff}}, 0x8) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x10c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0xd000, 0x10000}) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000001000)={0x1d, r2}, 0x10) r3 = dup(r1) r4 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000001000-0x68)={0x1, 0x0, 0x9, {r5, r6+10000000}, 0x8001, 0x6}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000003000-0xbc)=""/188) ioctl$KVM_GET_XSAVE(r7, 0x9000aea4, &(0x7f0000001000-0x400)) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000001000)=[0xfffffffffffffd99, 0xfffffffffffffffc]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r7, &(0x7f0000002000)='./file0\x00', 0x1000, 0x800, &(0x7f0000001000)) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000039000)='\x00', 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000010f000)={0x0, 0x6, 0x1f}, &(0x7f00000ea000-0x4)=0x8) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000110000-0x8)={r1, 0x555818e7}, 0x8) syz_emit_ethernet(0xe, &(0x7f00000e3000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) 2018/02/11 11:46:57 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80483, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1f, 0x8}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) move_pages(r0, 0x0, &(0x7f0000019000)=[], &(0x7f0000003000-0x20)=[], &(0x7f000001a000-0xc)=[], 0x0) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x4100, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000687000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00008bc000)=0x1002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000adb000-0x14)={0x9, 0xfffffffffffffff7, 0x7f, 0x234c, 0x8}, 0x14) ioctl$TCSETA(r0, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/context\x00', 0x2, 0x0) 2018/02/11 11:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000066c000-0x20)={0x2, 0xffffffff80000001, 0x200, 0x7, 0x8, 0x9, 0x3, 0xfffffffffffffff8, 0x0}, &(0x7f0000ce3000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000508000-0x8)={r1, 0x401}, &(0x7f0000c71000-0x4)=0x8) 2018/02/11 11:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e1d000)='net/fib_trie\x00') sendto$unix(r0, &(0x7f0000abf000)="632df1b3d0626e07812b968135552777c55a9a5eeca294b6b4c00a8bfb5313ee1d38824113ed5a42fa24f20bc7291308e960af0ce4c96e48909dacd2d977b5da92042ac8c42d418d5737f7a2b2d008ef573585a362f43a4e3f8685b4fad4171358d5dce389a1246d80e67e2c4c1c53109a2c876699d4d39186c5b2a2e8bb142270f7c1fa23184059d06880b335cf5a8da893a6a269ee67c5ba628d96e17441c1af8acf11e2b1", 0xa6, 0x4040000, &(0x7f00003f1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000da1000-0x8), 0xffffffff) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100005) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000271000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b01000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000002a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b2e000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10000, 0x8, 0x3242, 0x100, 0x6, 0x290040, r2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000388000)={0x1, 0x8, 0x3f, 0x9, 0x2fd, 0x2, 0xda5c, 0xc000000, 0x5, 0xfffffffffffffff7, 0x4, 0x1000}) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d4b000-0xc)='/dev/amidi#\x00', 0x6, 0x400) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000467000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000d05000)={{0x10000, 0x222240656d65a458, 0x1f, 0x3, "16310fae53394d2f68ce1b62cce475d2a26243a886f5a970697b2249bb272efa157201f174fc205ac0307f16", 0xf0f876d}, 0x0, 0x0, 0x6, r2, 0x8, 0x7, "65a58bbcdedf97255d35cb49f6190b267f07113463b52a71e9360296684d5212db378f0e2aac6afd4a397f2b7e1bc54df917c843cef868c2e2f0461177472637", &(0x7f000034b000-0x2)=')\x00', 0x2, [], [0xfff, 0x3, 0x3, 0x200]}) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d4b000)={0xa, 0x2, 0x10000, 0x2, 0xf, r1, 0x80000001}, 0x2c) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d4a000)='./file0\x00', 0x101000, 0x8) 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pwritev(r0, &(0x7f0000911000)=[{&(0x7f00001b5000-0x8b)="a46f7a78d07680c1a13ed166c4f640a60a6bd892679d65db05b756d6f02e4fe4e05c31c9e490a27c86c857fd980ec7bd241446c2b90181183e6e05578c0d9975a382f12faae313a1a115d06d0107806d9f887eced23ef7c50b6ab887e3ab676aa544d20b54d91c274c2b5fe1cd3e8234f9943f8dbf5f5540dc28902bdf89b6f4f95e97a4dc3f0d261021af", 0x8b}, {&(0x7f0000f2a000-0xb3)="fe824c29f617c4f6a625875a25b3e3aaf0e21404ffb17f709c51be6631adcfd81cd3b4687962d1f0d1507131d981aba329bd4790214050f9d592e8795cff338f1ff62b7bcb8c2d4466ef89d4666dd4f80c71d204f50d2e78b6ab12ae7479c0eafdc9922d00f833389d159d5ec87aaed8aadaf6d053f85c3cb873a1f8a4cf1ddb8d47a5223eff5133bec7c3589b6b74fa020a2702ce7e87a0c69fd8bab044269069fb842aebbd6922f903e47e53c83b0d1c7bb3", 0xb3}, {&(0x7f0000dca000)="dfde6a34ae", 0x5}, {&(0x7f00001e0000)="9cea41de5ba700ebc68839c5815e0753e36c8f3b70d09b6c592317f1828b8a8da962fe0255c3b469717fe9e3b0f11f4f9ec3e43e1965ef0e915b8c90ca2157c5ec0b15cb580bcaa8e5ba68772a31b53ee9f7fe569fd95958e42141e55ef492f24dfaf3cfe68e418b6c7784c13a6551449784c639934aec4a9da04f9344ba7f91edb36c5b00f7f7f2cc0c4221c6aa373c5f5072a0472012a66513afe16e8a87eb176e84c9a4ff619d93e48c84b46aa86bcff93fd6f26cba094cdbc6bb62c0a541071ea684bb7a", 0xc6}], 0x4, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000-0xa)='/dev/cuse\x00', 0xfffffffffe, 0x0) epoll_wait(r0, &(0x7f0000fe9000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f9000-0xc)) read$eventfd(r1, &(0x7f00003a5000-0x8), 0x8) 2018/02/11 11:46:57 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) fchmod(r0, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/02/11 11:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/kvm\x00', 0x10000, 0x0) r1 = syz_open_dev$midi(&(0x7f000023e000)='/dev/midi#\x00', 0x6, 0x402280) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000efc000)={0x8000, 0x4, 0x7f, 0x7f, 0x7fffffff, 0xffffffff, 0x0, 0x7, 0xab60, 0x9, 0x7f, 0x7ffffffe}) bind$bt_rfcomm(r1, &(0x7f0000232000-0x9)={0x1f, {0x5a74, 0x80, 0xd6c, 0x7fffffff, 0x3, 0xfff}, 0xffffffff00000001}, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ee9000), &(0x7f0000457000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/11 11:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) connect$nfc_llcp(r1, &(0x7f000084a000)={0x27, 0x156, 0x7, 0x0, 0xffff, 0x555e, "5698ffd1dcbbed847c73a7f17b549068633cef9b780f9ab1baca1561eb4d29c44cf47be491b6a7591225c205e7d72019a292e46ebf8cdde412860c4eba8b5e", 0xfb}, 0x60) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000047a000-0x53)=""/83) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a7e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x41) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000027d000-0xb), &(0x7f000017d000)=0xb) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00002cf000)={0x3c9b, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f93000)) 2018/02/11 11:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000665000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000659000)={0x100, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ff9000-0x10)={0x1, r1}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a7f000-0x4)=0xfffffffffffffff9, 0x4) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000235000+0x323)=0x111) readv(r0, &(0x7f0000b43000-0x60)=[], 0x1000000000000159) 2018/02/11 11:46:57 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000701000-0xb)='/dev/midi#\x00', 0x7, 0x400300) mlock(&(0x7f000039a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="e12979cbb0662707ffa8ff877de1bc09", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x800}, 0x4) membarrier(0x10, 0x0) socket$llc(0x1a, 0x1, 0x0) pipe(&(0x7f00007c9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000c15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14, 0x800) membarrier(0x8, 0x0) 2018/02/11 11:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000961000-0x1f)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c3000-0xd6)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r3, &(0x7f0000572000-0x8)='./file0\x00', r5, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) syz_open_dev$dmmidi(&(0x7f0000f1f000-0xd)='/dev/dmmidi#\x00', 0x2bd, 0x400200) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000074c000-0xb)='pkcs7_test\x00', &(0x7f00005ed000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000381000)="a923eaff5288d04871981663355db7b3ea7eaa9460d3897f58da1b5522ede5262bcc5c2640aeb4d3c15b5da2a83ba310f39c58280847e1a10b50ca0276cc104ea77fd910d68b9e1049495b9a1538899f449fbfb0350079cd4e00711da80f51510f0360f893a67b8faf342245953861663223bfe34bccb3d801a9bc7750ac26b194a090e7c435583bc80fc96ca5e1b352ed3285612fbcf7d394d082f3ec0a2e", 0x9f, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000879000)='keyring\x00', &(0x7f0000221000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$netlink(0x10, 0x3, 0x1f) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{r1, 0x4499}], 0x1, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000), 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000247000-0x4)=0x0) move_pages(r2, 0x5, &(0x7f00001cc000)=[&(0x7f0000b73000/0x1000)=nil, &(0x7f0000ec1000/0x2000)=nil, &(0x7f0000f4e000/0x2000)=nil, &(0x7f00002cc000/0x3000)=nil, &(0x7f0000ff1000/0x4000)=nil], &(0x7f00002f3000)=[], &(0x7f0000496000)=[0x0, 0x0, 0x0, 0x0], 0x4) 2018/02/11 11:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x402) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e62000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c36000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f70000)='veno\x00', 0x5) r3 = getpid() r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x6, r0, r1) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/02/11 11:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r0) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f00009bd000)='/dev/sg#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003a4000-0x8)={0x0, 0xb897}, &(0x7f000038f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000022e000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a42000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c1d000)={r4}) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000341000-0x9)=""/9, &(0x7f0000dac000-0x4)=0x9) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000dc000-0x510)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x148, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000bcb000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='nr0\x00', @common='irlan0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @generic="0ebde7b7c5d233d05f6ee3ad977e1862", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "44438d3fcacad131e744ce05126556f7eee040a2974b73a16ff5cc653672069d9d7e8fd30a3c8295442b44bf8fa536b2787e71e9f21497e2ab9205fd6332e37a2b400644f68e5cb9e4ff97934c34cf70c1ef2f94c543df556f0b165fbbd318b75cbd94424c0391a25292f2167eef07a707b97e88d2f6be544f0e849b3a511a97", 0x73, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x10000], @common='bcsh0\x00', @generic="fa95dd94b63b80ee1f497e3dd4e0f68c"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) r1 = syz_open_dev$sndmidi(&(0x7f0000a6c000)='/dev/snd/midiC#D#\x00', 0x6, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ecc000-0x30)={0x100000000, 0x9, 0x80, 0xf4, 0xffffffffffffffc0, 0x1}) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000112000-0xc)='/dev/audio#\x00', 0x1, 0x101080) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000113000-0x10), &(0x7f0000039000)=0x10) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000111000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/11 11:46:57 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x800000000000, &(0x7f0000001000-0x8)) 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000006000)=0xfffffffffffffffd) 2018/02/11 11:46:57 executing program 1: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) [ 64.614470] xt_HMARK: hash modulus can't be zero 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff7fffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_extract_tcp_res$synack(&(0x7f0000ed4000-0x8)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d69000-0x8)={0x0, 0x0}, 0xce, 0x2) syz_emit_ethernet(0xfffffffffffffe6d, &(0x7f0000804000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x37b, 0x4, 0x2, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x1, r1, r2, 0x2, 0x0, 0x0, 0x8, 0x50b01805, 0x0, 0x30, {[@md5sig={0x13, 0x0, "f083141fa23f20ebb9910005c18cf735"}]}}, {"73c0dfcbfc3375a3c0ff844874a9108bfb7124cad3930d5be20205150a78840aafc004100cb6d029a2275428985fcf07eec2aeedf1ae5bb75d4d785b279d7efd5b47d1f9641947f4bcac303a"}}}}}}, &(0x7f00003b5000)={0x0, 0x4000000000000078, []}) listen(r0, 0x7cb9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) acct(0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00003f0000)={0x1, &(0x7f0000fa8000-0x8)=[{0x101, 0x4, 0x8000, 0x3ff}]}, 0x10) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b46000-0x9)='/dev/kvm\x00', 0x44000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00004d1000-0x39)=""/57) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCCBRK(r5, 0x5428) [ 64.656845] xt_HMARK: hash modulus can't be zero 2018/02/11 11:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f000096f000), 0xfffffffffffffffd, &(0x7f000077a000/0x4000)=nil, 0x3) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x3) 2018/02/11 11:46:57 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000281000)=@ax25, &(0x7f0000ae0000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x8000, 0x14, 0x7fffffff, 0x7f, 0x0, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000c73000)=""/161, 0xa1, 0x10001, &(0x7f0000001000-0x10)={0x4, 0x9, 0x8001, "1025a4b5044c", 0x1000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003ad000)) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000295000-0x16)={0x0, 0x8, 0x7, [0x0, 0x8, 0x1, 0x7, 0x8, 0x80, 0x100]}, &(0x7f00003ae000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001ef000)=@assoc_value={r2, 0x5a7b}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 11:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000021d000-0xb)='/dev/audio\x00', 0x101000, 0x0) syz_open_dev$sndseq(&(0x7f0000399000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b12000-0xc), &(0x7f00009f8000)=0xc) timer_getoverrun(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000ef2000-0xbc)) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f9a000)={0x0, 0x800}, &(0x7f0000f9a000)=0x8) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f9a000)={r2, 0x1000, "5a4111a7801ed9df4f0812e2bafc3258ee3fcfe9e4a5ffd4beb5c0af86f33a5db2067a8bd3f2498f16c8a6142a06600e97939f4f7a8bb506b740a161edb880535f893e6ccebb006d9da5ef668bfe71ac0422d079b0d0f671630aa820c84a88a8c8cfdd1c7d14767eb8181f2be7b62c8ea4af7c3e3f5a9ececb385169e9c64fd97889ab59cc6268e0922ed230a043a459a7439d573c997362a5f416326472218d563f35a20ee06c250cb554fc6fbeca990ca7c64b20dea01916eef67093a78a3d041a86425604f80601edc09a13b75e2426d8a23e9361ea2afea7934cc5191661d6a3a9eaf517197ebcdbe3bd0540caebfca6313048461dc8234a2051f0ba4bd843d310cd654603bb81b259dcdca4a64c1e5b50998ba9a9a2ff7365cfa2822f853f220cbdd0d8734a62a0ee59f7d42135593b630d2cbbe7bff4a719c3590ceade7c9cdb21446792bc72ea16d5266e9397e5eb450f4b9743c5b187f729b6f3a6a004a7e03e0d51f7dfd3c3ff572ea717e21671f6d44bc619f86e3c2d3ece26d6174835af8200cb51d33718ab1149b4c3834e1c4aabdd14d612f11e2a43546b1637660226a05c52a3ece7b0a4d737747ed75e7fe15cf73779ccf413a317ab5caf79f5c40414c37c053d9814493e418c0ba385f9d7327291644dd00329d784200624ce4ebbfb2c54267a5a68a30b7d1b92de7a6f581455537a265443a267943e5a479af077682915537a85c990884f971963429e4022c70eaaded31b61d06506b84acc790127dc9c70646b6f1c534e538d39258b9e369b1c71cc52ce61be179c581a794bddcbc84daaed6abcee95528725d1f351ee75b6168c29d209c957063528eed9f693c62e257693cec369b125e84b95dfd391c5e40c26b6959373854b6804c9e990fcc9c6945630c0155157442e356daae885290db5d10814d97a99cac907220d8d881967de8274b8e185b642c6181b5a367cd67052c307f68fd06c22c01d46a63b9c5f706eb532e4143f8acdd7eb54287203436e624ad176ea7e33059166842d3052a395db72f77ca234ca1a2879ad686ca5f794a0b6cc6f719b077e9ea9e91daf1267f5c17886dba83f11255ed867ee603c9746c92f6a687c392330dad41e7dc9e09627bf14abcc93b67588c42ade226fb79488c6c66f0bffbce16c65b564ddce75934db49b2da8358c66fee28855c1ab7b2612e515cd378b0edf4f9d6068a5041f54bcb9d10edb2be6a5fbac8146492a8f1e70d7c7760634930c33546d8ab8ec91619d5757885683ec6a5a6d9e5e044c9e2984ae544ad8dad9aa642f0db1098609ca91a07244f22baea0075e60ed0d529dd4b0aaa433fbaf0a3ba9e9661cc23b748927673297cbf6e7fe1439a334b89d0fe8258a66246e11520db1a3ee338ad7f4030ebf3682e921fbc7e7c814b5a078dc2fb86ced6316a7e688363060e0b08e0c0249388c9e7c1348d27cfc760769ff0b099e6e8e6d9a7fbfea6dd5d7ce2cf37500144b07c87eb2ba7ab03b7d5a1755fb52278c0de4aef66a3a968fe9f92ddd6be4e9ae4120d7af0a39fdff442fd436e3cbe7c8dbef704a9c20a5592a22463813a53b655f9b97c8145e766901a207e527e6626698a4293dfc4bacb4f74ec04b516cbbe03c32e52388e25fc18e931556222d7e0f24a957b8410407b38717aae21866762f9bbe07c66f2b328a010103f7fbc0e01dc9444ebc82b5d62f4c3ae3a019cbfa273d72f765613023f47e45f0530159964d1ec72b3e7b326718028cc4b566d67c7bba263ac069973ce611991c0f0102b9e0c84b5b63bbc690efea22432991430e3ae0a5459b5d284f4e4bbb162c647c550d3f822e4c806a939a431d43065e7c7754a07281d9098cc2582a00402f36e3635f1d7eb2fce5bf0c17bfaa8b69f8912d99848987e3c184630f3d5165d3d500849f7ab09172b788d8a6e961dee69dd88d5f4eb697b05cc27e7ec1198382cf596f6bcfc817d0ec44384b877e6ce77c4ea676116538dfb38410d79319be78dfd933814f4832a205f54715256c618bea70e1193cccdfe31e40e7900848c225082a4c8cfcd34a16a5bfc992f2a605224cb87ab12ca57034627e625876966473bf89a3c19d44a78a719585917f363181b59fb0edd6744a18a9d69f057707d863deeb84d0c69200136acec74a971b1f26d992a22b25bb760a04c224f1dcf874e0fd42eeb26edc554fd60611b56a0ef68bb68ce487a40a78154b94a436cefcba52ee8406dd790f84d4e7ba30b08cb4d8353345a399e1079faec4cd8820cc60226799b0fd1bfd9a316d6cf7b5c4efede072d51f38103ef7c3da4534854eae5261eaef3b461bcce935579bca97564ced0cf883e3a577334e7bd24b9c7fb6a59fd3673aa4dbb35bc05ca31a4913f9d1c0f7295cc88874a226f73cdc02f48c45f9a24557d138bc09ad177c03c49a11b24e80d6cb4490ac27939c5e751c29ca35f98c2c09ae1e125655e26c800e3259a636e1b5df7a69dff483682f6cd1571425958d54ae33aed4972e2c8c1cb089271d21e9f1ca551a208fce59703e9d58c84b9a131be6bab06b6f7377f9c0daf2712bbf998eabf76a2c256542b780fafb90fb5b62f7e44dd9024ecf49f448b2ada7c293b121296a00c103b3cfee6b23a1424aa9c4d937ed266be43d6b5b7454bc73430f89b4aaa7ebdec142368e96bb45017f061a45ee2a2c78936c434445d8cec96bf158c0666790e68e4ec23fe35d23c1578d1c43dce642c3f5e54b619157b33f613108ccf9673e603de2a31d287e58504b3694cc2ae06803243399aec5b4a9dded24df3f1de4318773a05e743e82435b2b36d150303aaf60743f6488a2ad67b149a1e1087baf252f788e3595f091e6c57365aec18f12fcb92826256d24b4e77c80872178c4904deba176114bcc0341926fe047f11b16e117f4d9e4ff3007304b6f51bd5fd3606cdc10e0a8da7722326807903359174fb90870cdefb44d058c7bc72cdd1796953bb07799e8f2cbe8b824ae9bf78f0dae3bc65404c639bc326e395d6acf9d6cd9184b265b476f1d9946996bb8f087f7985a59ba16920c95a870b00f7591d1d1d3b1d1830c828ed8e90e9dc5264446446d4409f51322aafa140eaf762fc250887f8024ca95930f2f1978809f8498a27cf6833bfa6e4f0f14dd42483e2ba96aec62f0a7fae80edee24a0358304f0ecf7b6400fe70a9f7f93ed6d99048372f5534d6b2e3aef011af2422630d511d091bac576280efd43150de048bb7866a8f0a8a18869ee02063027019402c7623cc784afd4d5698b9f215106715f3e1f0b61236acc309aa9038591b5ad16545fb7ec60df173c232f34c29e9aa7bd99fe84513d3812fad8cd9fc5c86a41ab11155818b4a456ad2dea42604a3540fd546988cc2e527ceca94ae7505d714fbb9d37086b5581d4588bf9e55074a0f0a725905469c7e61c580befdce130791386c0b716d761eabd500a1cc00ca418590d03076476db1442e48bdc5018dce9c5658593a09f93dafea656135f00864ec8dbb902938434a68d5447e30fde5ca5adec14e5970979418da84133e2c53b6b1146e49890f75370b4b8f4c33e9db576198301d657a0b3c7799a7c8fa52a307d862c43e5ae90383eab7a06292f15ace3754d6ee1a37b9ebf21babd279cf28b61af72e505662e95d7b84c0f6f72d319853c2402ab340e64de50c37490f18da07830c1a072603f9763321eb5168893dbacf70ee3f4ea9d525cf3a57d4b24621106d209a3832cd461c97300c48eff0f308e4e77fb58d8aa8d9c63fc2a479ada60d075f6a0a91cf5916c4f955686878cd2a7d7812028c5e5deb3869354daeb11b18940cff98e888040b595b4c9a89becbb2f9aa3f6b2806541bec0b834d84ffbdc03cd5b4c328d876d356fa11c1a8a50da1ab85f97381b02fdca5c1905a113d928e3b0bee37e02a426a46ea5d9095cc043dc44eda958dd054e27b1540a26fdde3f065110f5fe0b6038abc9b633c5c0981bd80590248d6fc66fa0626b20eb2a20637117f93029785231cdc9a1693e057b273b972277d5e26de4e5e7af56aeef16c0871e40a78590974bcffc8bb285abe3dfd6b905d381142b051d9b310c083b968414686f659ce5933edac6d1a7837b4b63a519997be04ab184369eec9c53b05005a1ed8c86f6ca0c0549cd0e953dcd3c800df6da4658858dd4b89862c49b5916178a65617fb489f32df1ae5f50e4a0a37bf33451e551a74d349752c39f1c08e6220c2cff0d8f7eaeb7ce9b7a031c389d6d2bcf6a92449de309318dfbaaf17b0ef1dac1ddefeb91d2f91a1257f8d29244523c6a7175fa55649ed40478b2a91600e8ace957f51dcfa829911c4d206a3fdac7f46be6a4969daf3b37422fc992d646d6d4a3bea2b811a46cecf4aa4e20b986d6116d2ceec722f193cf760ad54c0330e638728bbb18dd45de999edc72853ca48cda0a10170f36445eb55a691b57afec6165f30ceb72114c59a087916a3b2dd87a0961c74119088442609583f94475f6ad1317feaed21ee0994c82ae4c0f36d9d541c5e037cb052eda560d31af96bb7da4b0cfa74cb6982ce116d75d895d3f24c30e8949565a41ec5011971b9a7556b1aa5e0ce7e502260916b79817529e1b396470741857e62a0c3b2bbac5c19de6997dd3126013af4a3f4f58d6e472227e4da6c95bf206b5c170867fbd7732d3e443cd930c64000e8a961a3488de115e85c1308340d01a75731156ea49512560561bde954fb819322dfad49ad86e3a53f3a0618f243af6bdbb1f6ec8f5fa5b5209e26a86c040aae16b599602654f04321c470d3b261bd4981e2b6d8ffda8f360637baaddfb001e226f7ef0287b9e3edbefbbb466f6179a5b3870eccc0ba87c846b914991f291f0c96b4a420c020ec20ecf9d2244359fd4913ff3c670ebd94d3b15f750e3827d75c85250fed6e1bfc75b7a8b546dc6932850d19d4a7c47e355b4e3b3392b7dfee64bfd80c726f34eaf15c0ca66c3f778c83fc3ba3fb594247b02fe20db51fd0b1f11f22f45f83a5ff39eca769764ad68c8992d2ef7e7cb9b7fdb4895d80c3acba690a8ef6224df1e6be387603701f4e1b5a74bbf3d7cf827ea1a34b7dd5d725e5f99143adff2644c6d5e0db347adffd1fcb715372c5296835fa562f58b336d14169880b4397110fecced966c1ec508364af0460a2daa7b27f81a32f4f3e6831b29a44037bc89dd1e03333b2b6016c49f96abc1aaa6424845310522c6806825a8dfbbffa56dd17659d9360b31a2b6bee16923bb0f09b816e74ac54fa5d5a4cff0b8b1d70e9d555d5e5e89ef92d16b03a97cac1ca116494ffd076737ebf1476aa205399d3b4dc20da21e838d6dbcaaf2cf07fec04ff15caafc93150c6ddd8eb2965ad7105cf6b253e033a1ecc362914224c61440dc854339d9e6bf0c7f37670bfa1f60c61e35cf3544f8aef00ba451559125f87d090109407993b2a531be43e9d9f3eba06276d5844ac5f553a9285175ca4489954f669ac835ea53e77b965a1e038146f6648ff33708a5ddf319ced72573c9e8191723e6f853d2b13163ff2b390844c596603eb6789c868deb638834c69d90acb5a721f5daf28e595f19b0bfceedd1c49696458ea0829924b58455b4932c569acb6e6e63dbc1bbe31875c872f769d2d47d51017f071b29671c5cd0fbc09488d6dd449e8afe50bec1f59a70cc6b11cbec1b0cd981e77ed8f722ec42e76ef50d4dba89f7597a8a368a14d6ffbf4ce3887339024c036b6cfb52a23ea2132e97379adae6ddd29ba12b49a94db6f51eb7fd287"}, &(0x7f0000f9a000+0x556)=0x1008) 2018/02/11 11:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bb6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'n`t', 0x38, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000)={0x653a0a24}, 0x8, 0x800) 2018/02/11 11:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000053000-0x8)={0x0, 0x0}) getsockname$unix(r2, &(0x7f00006aa000-0x6e)=@file={0x0, ""/108}, &(0x7f0000414000)=0x6e) syz_open_dev$sndpcmc(&(0x7f00009c7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)) 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000eea000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee8000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/11 11:46:57 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000010000/0x3000)=nil) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f000002c000)=""/4) syz_extract_tcp_res(&(0x7f000002b000-0x8)={0x0, 0x0}, 0x1, 0x9) syz_emit_ethernet(0x3a, &(0x7f0000009000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0xff, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r1, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000002e000-0x8)='./file0\x00', 0x20000, 0x128) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00006c8000-0x90)={0x81, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f00007ed000), 0x2b) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000002e000-0x28)={0x8, 0x100}) 2018/02/11 11:46:57 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e79000-0x20)={0x59, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba8000)={0x401, r3}) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000e78000)={0x5}, 0x8, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) creat(&(0x7f0000bd5000-0x8)='./file0\x00', 0xa0) dup2(r5, r0) 2018/02/11 11:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000091e000-0x10)={0x0, 0xb2, 0x5bd, 0x1000}, &(0x7f0000581000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000261000+0x89a)={r1, 0xfffffffffffffe01}, &(0x7f0000534000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) read(r2, &(0x7f0000428000)=""/154, 0x9a) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x63, &(0x7f0000d8f000/0x3000)=nil) r2 = geteuid() fstat(r0, &(0x7f0000c86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d63000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000c5000-0x4)=0xe8) stat(&(0x7f0000bbf000-0x8)='./file0\x00', &(0x7f0000cae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f000014c000)={{0x6, r2, r3, r4, r5, 0x2, 0x2}, 0x81, 0x44f8, 0x3, 0x4000000, r6, r7, 0x50000}) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fc3000)=@generic="552a548a8c8cb7130045ff622673afe5") sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 11:46:57 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f00009ed000-0x4)=0x10) 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) accept$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000e000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = open(&(0x7f0000002000)='./file0\x00', 0x101800, 0x140) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x5}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000008000-0x20)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0xfffffffffffffffb, r4, 0x2, 0xe07}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000000f000)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000f000)='uservmnet0*\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000-0x99)={0x0, 0x91, "d4882bde08523108275fe55f6949a14b67e5c633884758f1c036f48e26d587e05731cdb442a0c58c8e0cfe554e6443ed86df98d483a7812a3f5202edcaf2ccb695ab6b5e7a948d7b8c3161cb2463b1f5e9cfa36f9751412f1e0dac68a17618b89cb65b6ac4d896710b65b7af61a9d301b98a04486abe5b5a00de35549b71a79aae72ebc2e84d5472fdfb029c25570d2551"}, &(0x7f000000b000)=0x99) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000010000-0xb8)={r3, 0x7ff, 0x2, 0x5, 0xfffffffffffff001, 0x2be0, 0xe97, 0x3, {r6, @in={{0x2, 0x3, @empty}}, 0x518e, 0x7f, 0x400, 0x200, 0xf5d}}, &(0x7f000000d000)=0xb8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000010000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r7, &(0x7f000000b000)="75ed2d3ca110f581e95d6368128bc1c623daf5284f3726c4fc271bcbc2ca53244d19b1afabd7fec5cd4d33f88ff81bba4c4a4c149ca85c01130957e83ef437265c04c2143a8f0ba4ddc9d81af228854e4b0f57a81f931af3", 0x58, 0x101, 0x0, 0x1, r2}]) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00001a5000)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000426000-0x4)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a25000), 0x4) io_setup(0x3, &(0x7f0000898000)=0x0) io_destroy(r2) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) dup(r3) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/02/11 11:46:57 executing program 0: shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000)={0x6, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x204, 0x661, 0x7, 0x100000001, 0x7fff, &(0x7f0000000000)=@generic="934660126d794100de09bc5f66193125", 0xee2, 0x7ff, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1}) 2018/02/11 11:46:57 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)=':.eth1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000143000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) 2018/02/11 11:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f000091f000-0x1c0)=[{&(0x7f0000f16000)={0x27, 0x80000001, 0x0, 0x7, 0xfffffffffffffeff, 0x3, "99632554e2f0a7fccc6cfab91e311892a28d427ae4affc8785c42a9a325fea517b639d6a7c27b89f3e5e9c3c5d860ce44329d4778b779ddf86b4c7a88d7ddd", 0x100000000}, 0x60, &(0x7f00004ca000)=[{&(0x7f0000756000-0xce)="7c11df86712a7fbe1d61caa687225c586c33cc0a21ed5af10b37d8abc15113ec9334b42a02e7258516bfd56f64978ef95bcdc23e7fc8650ea3494629e998d29d16c748d501e44757b48ec7067bb11d4ed951a0fabf841ea69929031f93a06b07742ce991f5529ac603c1bd1683cd2c2960f04b5737f0e3107e797ed23bceab8426572954ab411efda062158be360f73656a5e4fbcc0ddc2d2cf8bb877c0ef5091a7a7aeb015f33a2df59cc546bdabba1f0f457e0828280426df0fd3da30d3106ba97103a8b487ffaffa4da7bb3a4", 0xce}, {&(0x7f0000d85000-0x6)="fb30734cd167", 0x6}, {&(0x7f0000f6c000)="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0x1000}, {&(0x7f0000c39000)="f2d220326b80616d6fe4fd554a2983af79871538dd8a3a015c6fb108362be96e87d2a1386a6d1a012218f8d0a643044eaf46ec588d344fb15655088ccdcf8d9e46", 0x41}], 0x4, &(0x7f00007e5000)={0x1010, 0x10d, 0x368, 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0x1010, 0x800}, {&(0x7f00001d2000)={0x27, 0x1, 0x7f, 0x7, 0x7f, 0x9, "adddcf7678d14b6274afb26e1363d9e7f31224c9af31a2bddb75a45ec7f71d70778f2fe5eed42e7499859f024b35066a594aa073c34a70e4ecef2130ef95e9", 0x3}, 0x60, &(0x7f000050b000-0x50)=[{&(0x7f00009a2000-0x7c)="453ed30282f58bfa28d9a4c788d4a9fb3f8b5b3f1397be6f237cee7904f3ee3816d968439219d20654382175ada2e90034b3384e1ca4c0c11e4373f0f22fb30ca24be5e6493d9000d344e71c384c6a6983ffdf3cf632d5e99130b223c1202ac85ed29545d554ba2adf60200aa802f7539d06e9439fd4f0ccb0707df9", 0x7c}, {&(0x7f00004cb000)="da039b4301d723d2193983dd4253d9b71beeaa6ec44c7de6deafa03f1e3514b5ad3032617aa4ace8cf273f4897fdcb94b1c37d6ec6864546654f5fc20de4b52dc6028c77d2a4156f531249635ca4f9a9ef706eb8be675553be9322dfeccf551c8aba981642d0bd34cf0a9f3440fa6df952b9fd9cbe87ebaff184777b2f9a800037a25905e51315b595a128ec6cb2cafa2f37e84680de3c6b13045a", 0x9b}, {&(0x7f0000e08000)="bef63e4599e47ad0118739c3ddcf5735cf0cc9ae2b6d7992a060739e89d1e9cdc1ecfcc01fa4c0fa66e8b0b9041d1f9107385ecba6645f8802173b", 0x3b}, {&(0x7f0000b3b000-0x24)="3c58fbc20c792b87c0133fe0b1f425dc34477c5b596f76f0e8f718facc6343e5e9061eb6", 0x24}, {&(0x7f0000b7f000-0xd8)="8633313c18e762bc5ea408da21f43cc11d03d24704d1015352ed9530a5814e7f3518812410d67549feca5bd4906c691d3bcd9b7a3b2ba2ba159bebbd8e0c34806de440dbf30d6687953339dfe4b0580af5b9fd9d5f5209ab96c87783aedde4234211624dfc9a17769e28cb01ecce9bd466def408a101c9a565f88ac083862f92c523b9739746880b9652b3c3e38b2d67ed8b611c64380e9211d0399202051b44a718769a5b7603b513afbd28135fbfe5b6ae5c626e598004133408760eec55ead1588b78f219bd57d5ce059883435dfb9a5436495bf3948a", 0xd8}], 0x5, &(0x7f0000353000-0x40)={0x40, 0x100, 0x80000000, "f51a00c5072e19c8ce8e1fc7604e62ada79765969a01fa00167c3406abdf772c5f6942f9083940d387fecdacf9eea5db"}, 0x40, 0x1}, {&(0x7f000062a000)={0x27, 0x8000, 0x8000, 0x7, 0x49953c9c, 0x1000, "06689c2d0b05b6af8aa82277ce1101ca960a5cb2fdeadce8380dd6547a41b31a5a15f46a8d8d856261467602a9cb49d719cc77e9bbf6da1cfddbc09c53c447", 0x6}, 0x60, &(0x7f0000b83000)=[{&(0x7f0000918000)="076fa15e49158368f6c833379d77cb4a2f5ac554a97c4bd0378fe6c1983d2493e7cbb6e5319bcb567f7b5de36a5e1af6a8ca5bc1137da1d1bbf3250071cc6500f20c792abb165cbbe21b4e19e586e8060601438a2b7cd1aec7023a5008aa260f9b98b05746a295899eab0007a13a88e4fe70fd9d9be9768bbcdb3f48f8d93523d2e4ced86831c7cb833827c551f2b30d5760658f372c779f52046420204cf84295607a823c08ba92a102ae226be4f0515406bb2cec98a6f7276c2b1ca88f0cec95641f6b2c8df89c225eed35e48ceae1c6c1", 0xd2}, {&(0x7f00001e3000)="d3702b50eebe08dfbb7f12a756ce93a1b08bba75b80cc39de386564c78f2c91433ee5de452d931a7b87817ec3f0ddae3ffe90ddc3b69437394aefb7d07e5df48bc48da798b429331c8e78eadcfff3f45c254e56dcbe4db4f86e1e366ce5bd0c496576c49f8b8d03c0fff4acb256778762b923f7a549236ef1f748a53013652680f7ec5a67c81d31149236a39521c3c4c0a41ca075594b0c29daaf70eb30c595253b1b20bbfec", 0xa6}, {&(0x7f0000d26000-0x6d)="c97ea2ae1e7e02cbc79433c931c09cc5fd8b2f3effcc63077b85c1eb47ea56b253f91a65163e6d8f08b5ab0b3279b72eb0ded22cc3ecc2971dafe77312091a2395dbf34de708a4cf0391b2429007edace05371d76c6fc981c7302eedc52bb44ec0d786835e4bae8f346163cc90", 0x6d}], 0x3, &(0x7f00006bb000)={0x90, 0x111, 0x8, "fc68c38f820a6e220e5c64f964c8f1f93d5b809be04b9c1618e1f218ce1bb725c98e08b0755218fad864672acc3e9e3b09ee831a9a5ab7be72fa50473c95fce48c311733e9900e40273fd3d5cd18cf9c9d906d7ba5f6fb992850e3e609f78f15e99c17b9bb5fd8b1fc44f34c1d40a4e9bfe3ce670c849a278ca092b844"}, 0x90, 0x90}, {&(0x7f0000b7e000)={0x27, 0x4, 0x40, 0x7, 0xf8, 0x400, "e1e7b220610baaf24deb9a3d7e76eb14de40a7e0105fd11bce116785f68168b66197c39ebfe97057107a17c130c569d9a4e3e418fc6ae76663ebbb84498439", 0x8}, 0x60, &(0x7f0000b61000)=[{&(0x7f0000347000)="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{&(0x7f00004af000-0x98)="6ca9f836bf7c1ad33fcc9ea4939ed1ef59b7b3643ca36cd8a23e6efe9a6ef64fbe300533a36d0d9385b2bfee495fe433426397c660178755bf3074e87b1ff202a12ee319e5615c463789fb3107fbf24d458e8af10740f541825335fad047908fa390a7403214ecdcd7377c58834e23f010a9a8f19c03f0ccad31db1943061bde9c1069c1b189ac47e93c811e541923677d91372eca13ddaa", 0x98}, {&(0x7f0000fc1000)="ee1bb2e22d96e804d57fe87e1f", 0xd}], 0x4, 0x0, 0x0, 0x40010}, {&(0x7f0000caf000)={0x27, 0x7, 0x0, 0x0, 0x9, 0x9b38, "d5a8c8d8174248a7a638a933165ae4c044f0b9c9f65f4d31523040da9a203afe71e6bb63191b28b2da6c5bd596fbae13c32169f746a6cf9c7b8270695702d8", 0x8}, 0x60, &(0x7f0000a31000)=[{&(0x7f0000611000)="03e52fff7a9c7ead9ebbcaa3ee040c4b2613a9d143d92033928900bb1fc1c6", 0x1f}, 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0x1000}, {&(0x7f0000e2b000-0xb2)="cc93dd00ef7cb742ee9be523c1099f2f567b6aa7a1c90728423819a80a3bbeff90d922e7520216cecddff1a21be76fbb4741d671f2214d80ed6eac8595912dffcfdadc11e907ed4aebd9e72d874e7ad3d36ba191fa9c5a604dbaef523b362522ef7377ed5e08ef8e0ce95b23fb410e59545400cc9f3594f19f5bb358b0c5dedbc7a399cfc57969660311c87c1e8e2918e8c68681c311754652a4b66c7d8bf62d0028d21fcc372b79aeb206ba67334eb184c6", 0xb2}, {&(0x7f00004c0000)="ead5c2ffd26c2e74a1fd4c6f7181a198f14190fd8a0c82a9c4568d4ca50a2e201de153561a82c019e2ef508c09b87bf84363df92418948d9794725dce4c0", 0x3e}, {&(0x7f0000d6d000)="400009ca356b997b7c138d23ae7a46bc0f6f36ecc5c885f474e8669353226781c2f99b4df8b4a3ef07dc5a58edca7fdfbb165904a6c881123b19184156b4ecb06b", 0x41}, {&(0x7f0000445000)="d64439ce064781d7767083960e6c253dd77dace4e66e2613a8608e82d6190b424b6de655726d542fd6eaeca0af98dc788904c38957570558", 0x38}, {&(0x7f000091d000-0xfb)="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", 0xfb}, {&(0x7f0000d4e000-0xaf)="29b59a7056c6a02624e44a73b1b6a1b72fe355ae1f0c739e28edad337d21ea2780029aa54d717cf141c3089431d96e0abbd625d9cdace621ea81666d3845a561727453d6bab7459e77ad69a06cab655762066dcd1d41381eb128405367362f215dc29b622e8416a66c836702e94a9b48fcbd65886571bd97e1055a9ea09536f95629998211295215fc955cb3f15efa661f27c57b4f88726095d100ebf4a8b64c1b75cec9d08c840a4c227fdbfecbea", 0xaf}], 0x8, &(0x7f0000f61000-0x70)={0x70, 0x105, 0x400, "ac26cd606b104dd282d92c08927a29bdf895fb8583befaf7a66423b695f3c69f631d4b83f34315c83a1e8abeac8ec0d3bdf04ac442bbc6bde51bb91376b3ce69084a642f6b03944f2b0477abc8d58a6e08f6da1194b521b944c8f006"}, 0x70, 0x800}, {&(0x7f000062d000)={0x27, 0x4, 0xfffffffeffffffff, 0x3, 0x5, 0xe2e3, "193a51c06c530ee8de81d9fb78175f120e4af7484337d2689307d6a03258f33a7cb6205f10d0108fe657dff12605f1d5daffc7d32cf2f71f3206cc44907514", 0xe647}, 0x60, &(0x7f0000619000-0x40)=[{&(0x7f0000a3a000)="48d9219416237806c60aef6cacd420a5d21e7c9a3fed9089713c3a3ed54eaeded97611f5f6a9d2ec3b4d2edfe13a1d0ea4253d4e86efc801dae65b32b6fa69ee1a44d1a98f7cc7ea97bc026de3bba550edb84b68f4d4e6a7c047d2701de67e16a0d638f9440c29f7b2aac61a50d61a056185eb4cb96d99389cb0e1e09ff34b401ae4fcf306d6", 0x86}, {&(0x7f00006cf000)="02ec7216f0c59a30e57339590b8291507162e267b93aceecf8902ba945f07f234ec6c87e2fed70265c3d64feb6452f390d6300f8f852bb8bd9cac7993e617b6c970737736ccfddff38332e41bbf5ee7320c3ea2b4e526567d9a4a4ce938df2fab6665a799674776ec61bc2cf675dcb652aeddcf11d5d22fa48f80676693bafc3418bac291540001ec00cc38c1873727047ceb242", 0x94}, {&(0x7f0000ccf000)="4c682de4f0a76b5c9c98ea110d5e8db8617911d5d585e976dc9fa0a57315e3d5308c4a67a26f1c5588e093ebff4497e7a524d97adcf6b7688d0a80209f752bacfec6d4d19b68fd1e8c93b447e62c5a4346668c05f57d94222fbd1bf7f221ac37e3963e3fc7786515e6491b6975769023c06642f38888bf6d2ff405911a8392c6e0f9bc17057938b49519785a80da320944141fec5bb9ba41d88574", 0x9b}, {&(0x7f0000a71000-0x16)="a701a6ba7c021554c77776acc6bbc3d53efa339dd3b1", 0x16}, {&(0x7f00000b4000-0x49)="f63de6f61345c3f7dcae333c10c912b9cc79b95c4e4301fe5d1980091abedac020a85711cb05e6667e65bedf76f320fd4b9c3c3599b972c977238e451b87254075530f69b75406c4ea", 0x49}, {&(0x7f00009e7000)="9be1fd900dbbac78fdf4808ec33c8dbeef02e2398c7f34a603cdf5b7ef42202f16ba9a2468e42c8eb3868288552bc866dcc521d8ad0a1e2a9f85cb63633dadaf523f1b106a998f4f450ed6a7d36d3a718ebef72150ed1852c752235d765c4dcbc01d306f3227ac98182522aa1b104f3836ad472020a08751d9af8af6a228d445f24965ec879ac7a17c5fd7ea569b132f1931b8d476166e0bd19722d30b18f28bd693db0de683413a426a5ee3b44712b79090c3aec9ab2035e8db67b393e425a3c6e427235a2f6c5046892c20951f77824d88b8714a88f889f17e806747d199eec730460594", 0xe5}], 0x6, &(0x7f00006bf000-0x108)={0x108, 0xff, 0x3, "d444e4bb967d8ef3f41e758b4398f90ffcb25efcc96248bd370049d634b1893f05efee37f51db523326671a9554f4f9c04ce321fa5cc333e8c38b5e21c6f5a96ca634ac4130154dea7dce3e2e47097379e12f51331167f9b726795b75dd3c6733fed7a33436b574c7eed4bb083c9feee284d3b9a3915fdf23fd60005a0bf72143a88427833fca33b387a442ec64479022ed067f383aca9f5e4687412eb4d6e983de55cf676e9505b16458bfc1adca273014e2c4403c833ea7df73f13f17dc28101bbcf73c9fe637b2c0721e76f30ed13bd719ad4e288e9b6bd4976ed0453ec8456c0c1e1b6ae97d20327bac1b65ea7e5e4aa39c13fcc46"}, 0x108, 0x80}], 0x8, 0x4004000) r1 = syz_open_dev$mice(&(0x7f0000eb9000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006e6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007b5000-0xc)={r4, 0x80000, r5}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000aa1000)={@multicast2=0xe0000002, @empty, @multicast2=0xe0000002}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r7, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000a5c000)={0x3f, 0xde, 0x5, 'queue1\x00', 0x7}) ioctl$TCFLSH(r1, 0x540b, 0x6) fadvise64(r5, 0x0, 0x8, 0x0) 2018/02/11 11:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006be000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) r1 = add_key(&(0x7f000072d000)='id_resolver\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006cc000-0xa7)="e6da6a3178e8f7479a68bd83af201fff584b3547ad1df287faa6dc2107dd3898c876b5b0ad4a1ba29e5d661c4d1698f316bb14242167542140a073d53e01a8b179a0610c10a89d399074ee4ce1018a9f464fabb5e7b335bf2caef7ddc85ae371358a858d9b7e637e25874633971a5a2469c3a1c93b96ec7dc0943e426e3d28ecd9136208bb294ca2b4c4ba373fa662e345e1fc21aa630b9a7a60fd668d5829b73ea380a447482c", 0xa7, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000116000-0xc)='id_resolver\x00', &(0x7f0000704000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ab4000-0x93)="058775adeb8abad5aa035b3e6e184c2535cad4c56d9fe4bc6acdba8498d2e4c4b46c3583e60be3419e8ca8e7ff5e3424835997fc9829b4880ccba7fba69a1939b90174b7b54258e796e4281aac8f3e202e461d10b325c6bd9dd4ec44634e667c363116bf076165c787ed1a9922a081401cae76087d43c85a84d1292be1e66eecef719de76d51e2e9c58a340ea83f5a6e4a16cf", 0x93, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x45f, 0xc3, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000351000), &(0x7f0000d29000-0x4)=0xb) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000d7e000-0x4), 0x4) connect$inet6(r3, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab4000-0x16)='/selinux/checkreqprot\x00', 0x2300, 0x0) clone(0x0, &(0x7f0000049000-0x46)="60afc2d7bfa5ce781a329b3fbbd74187b9798b716fafe67ffd34ceda5db550e6fadddb529d92eab8b0f4be5d9aa4adcb89a669193bb724a0ef787b93c9f5ee500d4a15c092f0", &(0x7f0000128000), &(0x7f000023b000-0x4), &(0x7f00008e0000)="179c08a9fb2fd2558c80a05c64366f51c4bc1ee72702659dc00bd3c39a71abb53607e03532117d257c8db78ff194e813714ec15a332a4be0d82a2436804c0926dddbc8e866de66b260d3a8257c4e93672b8dfa64b5b96395b67b8d60deca0d39d91a6fcc37ae0427191500") getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000aa2000)=@assoc_value={0x0}, &(0x7f000035b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f72000)=r5, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000766000), &(0x7f00008f2000)=0x8) sendmsg$kcm(r4, &(0x7f000094c000-0x38)={&(0x7f0000a82000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x3, 0x1, {0xa, 0x2, 0xdbb, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f000095b000)=[{&(0x7f000020f000-0xfe)="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", 0xfe}, {&(0x7f00009e9000)="dea37812e8471df93de51133bf6d688d40cb379059225884bd2e3b55d11d987becc9742d3e9649baafba421a0e8191c17d0a335a02f27da0ae2aeecf4ce8be7abafc5e5b540c0d5a1bd1c9655a1780318ef7839f0d9ca214e4ccaaf25dbe72ad75c9ada21977ebf22a8253bf5e711dd19f5849c3d736027498fef5732e14f8116019f133f5e04a16e06389ce0b9b2f1bf76da7", 0x93}, {&(0x7f0000de3000)="8127b961262b3a75e36835d53a9fead1a99aa75c1a2ba831546569439ba8991cae2c3ad6f8f14f4e7352c25203f6f0153f6bc4fee9809ba58976873a6e036b8c6f1d7d6e0619778af8b3156dc8020c0dbc62c7b7416b178b6a9461a139258b5f5828051ae59f12cb54", 0x69}, {&(0x7f0000e28000)="493f7268cdc1f046cdcf7b11569300f0d61ca7968f7d9b8bff1d2cc32dae1bc21e54160b6406dc2a7e8cda4938bb77e2a06bc5edb9b20d3634969f88a261464ec975e89a52dab92707af1341656fe384b42e7a49cf9e7ac38e024e970e247bdcdfe757f54f930ec110d5fb3abfad0febed389caf366e0da71bfd8ebc0188457c1250273ab6241dc103ee", 0x8a}, {&(0x7f0000980000)="5d7b6b30ea5c135563ccccc73555d6d87c6e8b0746f44264fca70b5170eb1bf07a24e7366d32576948a43fbbde8a2605a3b0c779ef38609ec8b18c225b1c10735ca5950bca96afea8534e0f0bcbacd60037b1dbaf325a4cc4e0af6ddb912170e4d94cc5be8023788340889db980f3b3fae5e07981ae19911e2cd0b36dfe397e5de13d6ce5dcee9420bb1c3ca975932356c61860d1400cb8fd5f6cb3e52eb84cddfae9a38e8", 0xa5}, {&(0x7f0000c46000)="317cab91e87aee98356e30b50f466a0c95438350c38b892db9fcc87f90c48dbbe5528b534db7007df1138c7d8f0ce251cfce86286846d4609d16934a21b0a63cfc9e7068fd4458a69df2deca44ef9f689808c216037ac21cc07a1509030ddb3cbdea6b06b50bb3b7963cf94fb62ad6955ac44bd563727a905357b1385201d6a91dd5fe130493db6c4e6a8a2d90c9871a449805a1625c071849c66e63677596da11a6138e12f1be7286f89598a24a1aa12b4e98e225509a6cfd4574554bd007c3ed5e138e4cb7f91f3d6603441d6331655dee45dcabe4d8cb0c33d2f0d98a6031415ef932e78dd5f45342935bb769deb03a3a51d2c736a0f8d1a4", 0xfa}], 0x6, &(0x7f000007d000-0x110)=[{0x110, 0x84, 0x9, "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"}], 0x110}, 0x20000000) r6 = creat(&(0x7f0000386000)='./file0\x00', 0xc0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000263000)={0xd000, 0x10000, 0xfffffffffffffffb, 0x267eb8ce, 0x200}) 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006b4000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000460000-0x14), &(0x7f0000bdf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000300000)={0x0, 0x80000000}, &(0x7f00004a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e4b000)={r1, 0xcf, "5e3de4152864dd42f795d9c4212343c9d445ffeb483fcc304fd7f9ce39561fb3fa87c1b581e49d48cf2667b6f7d56877941845a1112aa138792e7cfd6561429cf9d36d89580ded43edbb9e627b0212bf52c67c9da10dc9a871173736d71d279342c468a150894b6e227740103054e4773d2aa177edb38828db99bf71771339f4e0c84de7c3772fad2a90daee580432fdbee6a1bd364ee425374d2256ac03b18923606aa8a2b75340b511274f9e83dd605a01656ad3d7addeee385299e8db33147da346a7b4ecffe031b7e173e1c2c6"}, &(0x7f00008d9000)=0xd7) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000ec9000-0x8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000815000)='/dev/sequencer2\x00', 0x22000, 0x0) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000fed000-0x4), 0x4) fcntl$dupfd(r2, 0x406, r2) 2018/02/11 11:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) pipe(&(0x7f0000b5e000-0x8)={0x0}) r1 = socket(0x0, 0x4, 0x7) r2 = syz_open_dev$amidi(&(0x7f0000619000-0xc)='/dev/amidi#\x00', 0x100000001, 0x20000) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b1a000-0x8)={0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e29000-0xd)='/selinux/mls\x00', 0x0, 0x0) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f00002ea000-0x10), &(0x7f000066a000)=0x10, 0x0) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r9 = syz_open_dev$sndpcmp(&(0x7f0000bbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0832, 0x208340) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c78000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000)={0x0, 0x0}, &(0x7f0000c96000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$key(0xf, 0x3, 0x2) r16 = openat$cuse(0xffffffffffffff9c, &(0x7f0000489000-0xa)='/dev/cuse\x00', 0x48202, 0x0) r17 = accept$packet(0xffffffffffffffff, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000be4000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a35000-0x4)={0xffffffffffffffff}) r19 = syz_open_dev$urandom(&(0x7f000091e000-0xd)='/dev/urandom\x00', 0x0, 0x8002) r20 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ccf000-0x48)=@full, &(0x7f0000c1f000-0x4)=0x48, 0x800) r21 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) r22 = signalfd(0xffffffffffffff9c, &(0x7f0000291000)={0xf5b5000000000000}, 0x8) r23 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000420000)='/dev/ptmx\x00', 0x111800, 0x0) r24 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000049a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000edb000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000908000)=0xe8) lstat(&(0x7f0000076000)='./file0\x00', &(0x7f0000fc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008c0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000426000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00006a4000-0x4)=0xe8) r30 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001ea000-0x4)=0x0) r32 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f2000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00006c3000-0xa8)=[{&(0x7f0000b9b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000616000-0x10)=[{&(0x7f0000e78000-0xe)="e0836e667273cb47486f01747f98", 0xe}], 0x1, 0x0, 0x0, 0x11}, {&(0x7f0000888000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000047000)=[{&(0x7f0000414000)="10b1e9e870ba6f70a0cab59ef110626b0b4b0db09f2b35ee75ebc64819c8302ab425bec3ea83", 0x26}, {&(0x7f00007e2000)="881dbcd8f6430a96c3d0e10db8c7d2aeab9e4399a361459048abe4082fbd1c4d73871469b4df7a9d5e93923af3ea73a607d97ffbed423c93b9b833b5b72db25dee58b787b65ae21a72a8a4b8a4d576c6dc3eddece60bb3026407235bea6bea2e2979ba2a27a0a8dbbadb45ecce7ca53c18e960fc616520b26f1c839930e8940d638a179aeb34c3dc3cb80a2a6220e968afd554879b20d019c27e71ecc837d6a515ab831a", 0xa4}, {&(0x7f0000056000-0x71)="db5b5d5c9fe797855ae1ad65dec65167daae262068cb2a816717d5fc37b85376e9f1755f1d9eaac9abc05602acca61fd8bad951ae2815871e2982206a8191e8359c75370564ab74f3a7af4e86940f55a79fa511a621baec71b0e99fcd976a37aa12e0e0b9405ecfb9106f95e492b4766f4", 0x71}, {&(0x7f0000226000-0x1000)="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", 0x1000}, {&(0x7f0000395000-0x10)="34d749bc46238e977adf17c945212bf9", 0x10}], 0x5, &(0x7f00004ff000-0x70)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x70, 0x80}, {&(0x7f00001c5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d21000-0x40)=[{&(0x7f00004fd000-0xda)="bb1c1c08c726ff87cd4043a2d858e348eb34979cbf255ec6b58cd7526093d9f1bf6610af6df406a976abf42adbac0dc0ceee7a9de6cfbe6007856002a756ac15723398504822b33925f82a8bbc7595507c9ad89af029cb43cfca34d960d900dd9b1343981ceddff1701f33f8b492e13933e0e34d06769489688c470c8751eafeba2b193db5f559017a7e28f1bab771bc89919f32c2db58b2d3207327077ec947bafe7438b5a36765dc7d6b89e59342c0337a09e394815139e1124bc266bff79d4cef0dc28d2de03077561bd3d4427bc3432c796e320db13181cf", 0xda}, {&(0x7f0000b42000+0x87e)="91bec3d1c993229d43f2808426a37d8ca1ba34bdeba45f67c73b36cf0945b9c014314f79c85bc250a09aa70a647cf58330c9fed984d8d82a855edf2fbe9c2f8cf87a8309660608ec1b11726ffdf78623543ca10cacf1ddee44dde84304616714b995dd2b7387ec516c06618bcc3d2533f68b8a8b091d1d18f1d54ccddb4cf8662acdfc5ecb28a866375a1120ba7f3a14f77a40b35527d0bc816478e1ab377fcd09ecd8204ea92d8d999d6490c9cd757896350b3006fb1785fb1e749a3d33493e1ff7fd240e8fde9e69e5c8667ae4dcdae09a94dafee44d49bc420f488f3f7768", 0xe0}, {&(0x7f0000851000-0xa0)="94de7d94f3e0d2fc00e030e0aa94b6e4582513f776720c07c2cc1ba55bdd45e2babd50c703682027a7660ab9bf4f6ef817b82b03329b09a1367924a5040abdaff1262f9ebc11cdebed6c4860e45f93d8764500b6b05c6464d51cc1e829c373084a39090f087b461d101ed81f2311c9694559b67da1bb44ce5d205da204ce58d776a94f137148f851536f7ff41531c16a6dd91bb82e3618e150129451b209a5ea", 0xa0}, {&(0x7f00003ae000-0xbf)="94e49ac269bc842aee5df20fac71b39370f97a082aaea85cd04768768e548db9f74ebc8489bff00d0a3412fa9f0be775e3e8ac2f865353ba343d7d26a93110d284c6d8f791ed4ddad3ae689dbe283f7ac178ee2432b1c8ddd5bd69f03bc3da7178ab499d12b154be08f92cdcea05e6ddde8c28191de5d5049631638117ceaee82f959862fede80b39019032de55746ccafda261b9fbf5c27b54a7582421097745b3d1b3f5cb92755439fc23de9965eb3af1adafb2fd68ec5900b2f9219d5f9", 0xbf}], 0x4, &(0x7f0000da6000-0xb0)=[@rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xb0, 0x800}], 0x3, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r34, 0x89e0, &(0x7f000012d000)) 2018/02/11 11:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000737000)={0x5, &(0x7f0000ef2000)=[{0xff, 0x800, 0xffffffffffffffc1, 0x10000}, {0x6, 0x80000000, 0x7, 0x4}, {0x7, 0x7, 0x7, 0x3ff}, {0x24000000000, 0x8000, 0x5, 0x20}, {0x22, 0xfffffffffffffffd, 0x60c, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f00000ab000-0x33)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000e3b000-0x4)=0x2cd) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dac000)={&(0x7f0000255000)='./file0\x00', 0x0, 0xa}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000090d000)={&(0x7f0000e7e000-0x8)='./file0\x00', r1}, 0xc) 2018/02/11 11:46:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfff, 0x4, 0x4, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000037b000-0xc)={0x0, @dev, @remote}, &(0x7f0000246000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2f000-0x21)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) [ 65.061864] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT [ 65.066548] device eql entered promiscuous mode [ 65.084850] device eql entered promiscuous mode 2018/02/11 11:46:57 executing program 4: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000098d000-0x4)) 2018/02/11 11:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/11 11:46:58 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x2, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x7ff}, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x2, 0x2, 0x3, 0x100}) 2018/02/11 11:46:58 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000031000)="d67c80eb0083964950fe3d3c43b78d71051f66d1ee60b2dd5b39524563bef695f5c80b6cb24cf509cbcc1915728604590f88f412e6e3f5f70d0af0123c8d314ef73c86eaada5439e4d5f730a4ade134e7f7e566b") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1b) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000027000)=[], 0x0, &(0x7f000002b000)=[]}, 0x810) 2018/02/11 11:46:58 executing program 2: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6d000-0x9)='/dev/sg#\x00', 0x7, 0x260080) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000053d000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000dfa000-0x4)=0x8c) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000df9000)={r1, 0xd1, "ca7c03eed5ebfb76c6a235716c3ad58194b037233d6b87cb697c02de98608a41faffc3877806939f089f1c72b9934f98e762fd1dfcdddfc52126557e90a52f19328457692d5d807ba4ff5db1fbba70d04eff07a558499a239f5908d61b7176b7d1d0f3802d4e8c5d75441fedf0e8d34d5a02b3c7dd81aacb2a7c9284190e7680821c4605aa5f38cdae928955681883c2d7835ad2bdd1ce7765c30a8f6a1628b031424dafa24b892f39e09f8dc656e1b7c18ae69b31e486db20f8f9fdbc02aca90282d3592ba6ec4d83854dd508269f9133"}, &(0x7f0000931000-0x4)=0xd9) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/rtc\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000df9000+0x6e)={0x0, 0x3}, &(0x7f0000c95000)=0x8) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000df9000)={r2, 0x4}, &(0x7f0000097000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) 2018/02/11 11:46:58 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000011b000)={0x3, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ac000)="69d90bf0f1eacf6000800000ca6d000003ff3aaefef2adcd8eb8e01c1522c2a807773227438c69d3", 0xfffffffffffffeb0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x354}], 0x1}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b6d000-0xb), &(0x7f0000fcd000-0x4)=0xb) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000045000)=""/30) writev(r1, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="2d27e761c178fb04ed3e1620ad51dd104ad565edbedb1639d213176a707efb69455ca8978e185dadda6cdbad72a51665c0e189cb58ee6dae321dafe5325f1b7e9191bb9366845a187350e9314a2eae6f883c1c1dfb9b46f66c716ed9e0fd22d550feefd08169049635492c47008f97cd11f1df20b042c4137ec26fec3a6e80776d9c107c4c7a3ee16b19ab7a3064161c2b5164510823ff595e652298260acc66468d024b3621396f26a1147a9474d4f66e8db328c6bf073c06e16eca9c98e5c182c3ace18dfbece52fe02606f48b901f31620fdf46caaf0ccb810780183f25438f86ecbd524d1d74503f0f68ed6b76c452706b1af8a9c8e8ba62fc93e121cdd0489bb1a5cd33e07f25e2f504efb52e77eb2f69c42e8954eab35ac6a57025b2d084450ea1dd64369ba6dcb2b170b22e1062e82cb368851505eeadb330cefde9bacae9f9fc93372cb4201bdaef52e3f03b614c7ed80e8b94ad34bddcea873bfc5269548e906b5e8d1a6d7a96244b43d5689a58a89b485992fe01f33c385db06ac84d475bf798f798e186373e3663ec562498c3b12be9856db5ae8606460819b041beb1dcee91d7e15573a9f34f1003771117667c0604098a4d53d171a9925ba3e1f953cf7fb05f7448a0d33551c50f55334ab1fbc6eee6f98891054cd573621562fe1039467a22f4d83808d50a38924056f9ae8a09add00f6328fb40804acebbe45597763fbafc6cd651466c74de874828e4f33fa1eac74b1c6edd51cfd3aa6255271d4c14e2020e6622c1ffd1ebdec56372dd54295c90652efe1fa49c0c69b0694bc7c7d48cddc5c42f0051ba9714cb84fff348736793ef1b75", 0x259}], 0x1) 2018/02/11 11:46:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001a000-0x4), &(0x7f0000020000)=0x4) 2018/02/11 11:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/sequencer\x00', 0x240000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ff4000-0x4c)={0x2, 0x62, 0x3ff}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 11:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f21000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00003c4000), &(0x7f0000dee000-0x4)=0x60) r3 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004bc000)={0x0, 0x0}, &(0x7f0000c04000)=0xc) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000066b000)={r3, r4, r5}, 0xc) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae9000-0x5)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f00000a8000)={0x2, 0x1}) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) write$vnet(r7, &(0x7f0000fbd000-0x57)={0x1, {&(0x7f0000f27000-0x1a)=""/26, 0x1a, &(0x7f00007ac000-0x7e)=""/126, 0x0, 0x2}}, 0x68) r9 = dup2(r8, r7) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f000002f000-0x10)={0x0, 0x8, [0x7513, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r9, 0xc08c5336, &(0x7f0000037000-0x8c)={0x6, 0x1f, 0x1, 'queue1\x00'}) keyctl$search(0xa, r1, &(0x7f00005d8000)='big_key\x00', &(0x7f00005ff000-0x5)={0x73, 0x79, 0x7a}, r1) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000095b000-0x10)=@generic="2dc29f470bb329ae285c3692c764f871", 0x10) 2018/02/11 11:46:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0}) flock(r1, 0xb) unshare(0x20000000) clone(0x0, &(0x7f0000000000), &(0x7f000084f000-0x4), &(0x7f0000761000), &(0x7f0000000000)="f9b3cad539487efd80e940e265914a876425e1d01370bd545efe7c20211dc80eaa254772c5dbf9de8ac1612af5c753fcff2cfd4d1186d64b4f87b710d933c7f80529db93a88332722d497654222032c3a0a592bfc9d0da3cd4a2cc0ea20c16cc189182fcbe4c765be1ecbf79") clone(0x0, &(0x7f0000000000)="1038dd85766a69edb0b20ae9b094dc35887fbfd9a356e1c82ab7b0fc3bdd04eaa450a1170006f5dfccdbdca8535de8b1c1169f547251d066a531d94bb5868667615b5fb7bef1df1353406d436da83b58acbbe7bc73a6910176ea9d8744412f7a9ea4ac6b0c676b97fcb515d32f545d65c06d739338ed2adfab95548d6051edc11334a7892a1134ec92ae7a53b3437e77ff9461c349d0207cf1c4d895d9192b5c14a6d57fa36113683867d6", &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000002000-0xe)="3380010001190000000003a6731a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000)=0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000002000)={0x2, 0x4}) 2018/02/11 11:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x800000004100004) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x800020000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000066c000-0xc)={0x3, r1, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000952000-0x10)={0x5, &(0x7f000037b000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000b2d000)={r4, &(0x7f00008f2000)=""/140}) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) close(r0) dup2(r2, r1) 2018/02/11 11:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000d6e000)) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/11 11:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$adsp(&(0x7f0000776000)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007b2000)={0x0, 0x77, "5b227a186c30a0fc1a7d70f7a372094bc467c07b3d6fd02a474e6126d82fb77001bb1d042bdc594413add9fa69eacc4e259abc1097a3fb6380005a53f239e46f1988fa33cb30305cfc340079dfab7a9cb4a7138d3063b15bde1a0d67dbea332f6ac625aba2a05094f407ad67713b9d15dba62465eb8419"}, &(0x7f0000a78000)=0x7f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bc3000)={r2, 0x1}, &(0x7f00004d9000-0x4)=0x8) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ppoll(&(0x7f0000d72000-0x30)=[{r3}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044b000-0x8), 0x8) write$eventfd(r3, &(0x7f0000f43000), 0x8) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ee3000-0x8)=0xfffffffffffffff8) 2018/02/11 11:46:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007f3000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4400) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f0e000)=""/131, &(0x7f00007a2000)=0x83) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) 2018/02/11 11:46:58 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000335000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f0000001000-0x10)={0x2b, 0xffff, 0x1, 0xfff}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000914000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cc000-0xa)='/dev/cuse\x00', 0x20100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fed000-0x4)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a7e000)={0x0, 0xffffffffffff7fff, 0xc1742a552c0234e1, 0x27, 0xffffffffffffffc1}, &(0x7f00005f4000)=0x18) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000263000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000dd000-0x10)={0xd06, 0x20b, 0x4, 0xb01a, r3}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009eb000-0x78)={0x0, {0x2, 0x2, @empty}, {0x2, 0x0, @empty}, {0x2, 0x1, @loopback=0x7f000001}, 0x10, 0x57, 0x9, 0x0, 0x370e, &(0x7f0000bec000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x100000001, 0x9b1}) 2018/02/11 11:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 11:46:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000787000-0x4)=0x8, 0x4) fcntl$addseals(r0, 0x409, 0x4) socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/11 11:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c7e000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b1d000-0x8)={0x0}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000eb5000-0x98)="e35f362391a6deb35007e2f43b41b2f2e1385881c29fb75b2de764f4d8c3b465f4df0d754eff2f7e2fef3afd50f313af94ddb53a0916e337f14b770197d2c40885446c1d6d05999da64348c224620817f2a0c32607823f22dd80a9711ffc2a3aabc148e7768862222f72a328333523da146015b2c7ce51efff5facb21e720cb5402eb99d1d4f89a22f55cc90924b2fd9258d75566e2d20aa") syz_open_pts(r1, 0x101) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000817000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006e0000)={0x0, @local, @multicast2}, &(0x7f0000f12000-0x4)=0xc) bind$packet(r3, &(0x7f00002bc000)={0x11, 0xf6, r4, 0x1, 0x200, 0x6, @random="668656ae3ddf"}, 0x14) 2018/02/11 11:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ab000)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000dc0000-0x8c)={0x45e, 0x200, 0x7, 'queue1\x00', 0x7}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000034e000-0x6)={r2, 0x80}, 0x6) 2018/02/11 11:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x0, 0x10000000) 2018/02/11 11:46:58 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='bridge0\x00', &(0x7f0000250000-0x14)=@ethtool_modinfo={0x42, 0xffffffffdfb78645, 0x400, "00000000000870c9"}}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000024e000)='/dev/autofs\x00', 0x34000, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f000024f000-0x4), &(0x7f0000063000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x81000008, 0x40) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00001f5000)=@can={0x0, 0x0}, &(0x7f0000016000-0x4)=0x10) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000188000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x0, 0x9, 0xa, 0x80, 0x80, 0x3f, r3, r4}, {0x5, 0x4, 0xe19, 0x9, 0x2, 0x1f, 0xffffffff, 0x7}, {0x5, 0x1, 0x0, 0xfff}, 0x0, 0x7, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x2, 0xfffffffffffff34f, 0x7}}, 0xe8) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000251000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000250000-0x18)={@empty, 0x6, r3}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000024e000), 0x0, 0x0, &(0x7f000024f000-0x10)={0x4, 0x0, 0x2d, "7062474e9cd6", 0x1}, 0x10) 2018/02/11 11:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mremap(&(0x7f000090e000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000f6b000/0x3000)=nil) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/11 11:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f000008b000-0x10)=@common='bcsf0\x00') 2018/02/11 11:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000045f000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000285000)={0x7fff, 0x0, 'client1\x00', 0x0, "cd827f7f2fe8f4aa", "1a3fe4f066cd772b44f6eb3c91a275fe2e3ee26d6b8507b967c74f5992b2747f"}) syz_open_dev$random(&(0x7f0000ca3000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000357000)) 2018/02/11 11:46:58 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="cadeb103bbfb31d82469787d067e44da", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x7b)=""/123) 2018/02/11 11:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d8e000)='securitysecurityem1%,!\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f000053f000)='/dev/amidi#\x00', 0x100000001, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f3000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000c0d000)=0xe8) bind$can_raw(r1, &(0x7f0000748000-0x10)={0x1d, r2}, 0x10) renameat(r0, &(0x7f0000d79000-0x8)='./file0\x00', r1, &(0x7f0000174000-0x8)='./file0\x00') r3 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r3, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 11:46:58 executing program 4: open$dir(&(0x7f00003b0000)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/11 11:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) stat(&(0x7f0000844000)='./file0\x00', &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005fb000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000d9b000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007aa000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000a08000)=0xe8) setresuid(r1, r2, r3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cc4000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) 2018/02/11 11:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{0x0, 0x0, 0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/11 11:46:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x7d5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000-0x60), &(0x7f0000001000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x3c0)={0x3c0, 0x42, 0x600, 0x4, 0x0, {0x10}, [@typed={0x8, 0x44}, @typed={0xc, 0x5b, @u32=0x6}, @typed={0xc0, 0x35, @binary="2c35f11253146230f7c83e14bb249968f544a630e6cece47ced64d940809ee90655d2826f09900bd0a82b2bdb4215377207de400662b028907f6b46638ce52ed63764bbd270018c4cbe5e6c5f6efa950d1518c25865f9ae77086031c63682ce48b6305ff92b81e427bafa30466aa73cd9fe8caf67109024d53de8928203738ecc5e7aeb549053e651801445bf2d7ee9e534b71a7f922e770ced9684bc88b12fdba3ab4043725ed09d00a78d75ffa1ab86339a653f189c1"}, @nested={0x20, 0x63, [@generic="d6a147eb91e0a773ab3943df4b2806", @typed={0xc, 0x90, @fd=r1}]}, @generic="e1ece0946ef80826c22a616d9a4e4a39207353e989897fa7db88d6eef96b94e3bcbc08ea5ad43c69457b57ee9fcbce07c5f7d87079eb80311d0c6e109647a5200abfd1e91fc5cbc794dc343c57bddb96609ded531c4cb824528b51bf271755cb75d574eb8bbe25f7fefe665e3d3e8ff809fae939b2a76f", @nested={0x184, 0x17, [@generic="509f1cee32f7dff80e0c699f84e7cab281b93320fa6cb6a08fd4c9d6cbd63225556149045a5ca854d5794bb0b03c06055d4011af345a7c8ae32488655bdfabe00386bbcd19f5807ac6b72560c12b6935d8ea11d7407cb48f0215fc836f0f2b61883086e77f0f64a4174fc48fb333396db449c7ddbb20383aae75adc327d9a00944ffc58c03fe507482994763ff190de2c986946793e2d84310c5b3db4b9348f010449b97a114362dd8fe54526dc0b1b36aae0437625f765eff9368eec5d28b9ee469f6a28d035d73b5f19653b2bc0460173a98043e32dfec787358857c27e637c808", @typed={0x18, 0x6e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x49, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x51, @u32=0x6f6777eb}, @generic="91c7b6ad4079c50d8832b5ea7ac1c91dc1d85feb3066ba9a4cfdf5be97433a01a51ec3969ba01e710472217439bc3f419f5a8dd757ea66970ecf42ed10e740ecce88c3374308854e853737fb296abc8b0b34f9091d", @typed={0xc, 0x2, @ipv4=@multicast2=0xe0000002}]}, @generic="a8fbf04836e5d0ecbe757ca55caab766a2d28cb925f1c100a291071316c1764e3ad65b44f804fdb1f007217efb71a65e1ad2701c6fd986f0558d13b26b0419b25c6743ffe7e5e38233f4dea184379831b9e8b7db384387eb22d7aee48b66fbf996a28a141c6f98c0c8996e115668773f9350725920615b2f9fa0793ac2ad79f8cf106fc148afc91bd13cd15a5934afb2c739e8755de517f3634fcd29f4831842f412dccafe8af5624de106f7a088b91462b0d6730b405ae9bc6f0c"]}, 0x3c0}, 0x1, 0x0, 0x0, 0x20004000}, 0x48010) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 11:46:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005b1000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000+0x828)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x46)="666ec2f0a8e8ebeae4d026251540e3636a1aea042a996d9a037716bd8908510d369fb418bfee32542fe66c7d7b33ad10fc6942b1cd27db2f9e1421aac79a026ffaa58575e14f", 0x46) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x307, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x68)="45b7b955bdd8c919f0b1de01760d6a48103878769bcb44738a749a6155c1dc977f9290d98cb31edea5e9d6a66bb34908976085d467dcbdbb675e3896a2d5642fd9a9e81a41f0f2a8a1929337eee08bc1dac5bffc4219deef5f2df1d0916b042313dad10ee04f309b", 0x68}, {&(0x7f000046b000)="52214102023fad9291a6c4dc047dda17706d36cebc57e5bbc9c40aabdd9eb06b4ce033d662d85daa9948d821b1f8ce40a564bdc2af70909e4cf13ccd54679e0dc298995e54abc4ddaa25d6f47d042ebd04538843eb536da38c95b61f298bccdbf0d322a3e661d190b7385ed7f80eb03b3dd0ab7e8635603453d39c7c98ca284c163555369d4d68b78ec68b2f455615d189bb33af43ff824a5247", 0x9a}], 0x2, &(0x7f0000000000)=[{0xb0, 0x0, 0x7, "6893c5e5859d12309ec52860cb80f8d3ec5b538d6ff6bbb53869006e157b4a934718f83714dae77062ea6aa3db41a0162e6e2015350b50da99ca3cfbce820cd73e201f22145222cbf2deb6c5d2d53169ae7f449451e73d8b5e111f36bd4bcb10725760d9ea527b2dff2bf13fdda72f0891015db3b86b39e36ddc3494c8d853c04fa81352acc7b3fc61ec0f057feefe4e8b4da4f7ac2a75b7e4ed4a832e2b"}, {0x1010, 0x197, 0x80, "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"}, {0x90, 0x29, 0x20, "3f98462a4b96312fc4ebbf3ed6a52ace67343a7548f91f083c68703f85dc61bc5fb0d34a3aead7001d506ef422d966e95110c539f87ade5940ab61a75252511f3e73a5f69e3eb42bdb90fa252503a9c6bf68da1cc7b1ddcad67b91ef7c5ec4e7de1d537019006e9aaf15b0f19bac56cd7c480d4b70dc43377a315d5b"}, {0x20, 0x117, 0x63, "b40c18c52847ee32df0aa0"}, {0x70, 0x11, 0x5, "00f871fcc450410e660bc2b9fad523d4814f55d0b1d8b3d418bfb8ce10995b9da349d8c176dee7e44a066cf664a995bc36ad27082ebdc5811e33a9b4e2bc01ea69fcb523afd6a546236cff34198de70ebeaf6ea48d992c6dc969724e6f9a"}, {0x78, 0x0, 0x0, "cf5c6d591569e8bb27049e8a2994f5a5000000000000003a9ad711f76571d226de15af7cf93471347ccb827fe44b960600962e1098cf311d2ecff7070e69992579f2808b1370deca2d059998e3c6b4550ca9a3bd7c3409630459158c30ce77d19076febf9018"}, {0xf8, 0x13f, 0x8000, "c347bcfec63b69cabf98ffb012beea184d0f92a42fefff6f34ea1114e4cd71e8e80d1c10247128713b70733ca4da897e3fa95f00369725b5fb5ec034ef2fa4ed7f9da7d020902a792cc28b4019a53ad2e321745feb4a96b798af3962df14409f07b4462c71f0bcc6e8b050723e78dd5568f60271f7d73440c30587e619e39f28cf44f5abb9574c947b149b84d49e5292b5a4cceeb60c48aaa5e389a4dee5b73662e71979747a3cdccc6a025c9ce69e574aa6c720174fe9568c5fe7262c2c88e9eab31db10edbc60d008abf202b9a00bb4cdfb961e11616c069330c76273e416bb421c8"}, {0x100, 0x111, 0x4, "3dd968a83c72df082e287cc06b44c0caaf7f3b280657212f672dc07ed5d0600be73acfa852b7699665b08d7990f991798e6bfe957af562e4f54f2d72142b894fc810a902e30e3320baea31914c5838241a6eb0050f2f26bec41e7543096c78c0a389deba9e70395426ed0d728777336784511f6c303e7513533eee289122a122a2841ff4ab20796e735f239bd18850b3ecbb16cbff5155036969d3f9910414eef2db9d9afdf21876fa0f28fe6d2fe9b3438d6d622b10416f378ecebe898dc8d4ab4bdc1ce0f8a34f269c826a9a92ec208f459b81144c91311dcd72992c31a50a922b60a276d2c1db607c80"}, {0xd0, 0x109, 0x5, "118eb9c555c1fbd00269e38154aa537048cc6a2fab6d26cfad29e01236c309780db71a268eee939123d57a2b786f993bd4ecb2e6120c14dcd1f63af7d39eda6fe6398d6cbef612b67283fa1a7f6f744522687e8e32f3276a3832f3868ddd0b47138c35461b00081de8ae23d904c9a1623597209221fb68297bb272fb6da2015a6f008f8fb8cc0a862845266f6a6c7cc2e3a50253ae2313a33785ef146c0802c8319de09cd15e0c44c4f58d763a55755e518b9a8f1ecf575139031d96"}], 0x1520, 0x40}, 0x20000004) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0xa, 0xe0010, r0, 0x0) 2018/02/11 11:46:58 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000030000-0x110)={{0x68c, 0x7, 0xffffffff, 0xffffffffffffffd4, "0fb5c868c79240dd3058c8336399c68b54cb8cbecfe5d7c68ef007af3f56ea7852c3f423195e07651f0b57b2", 0x2}, 0x0, 0x0, 0x8538, r3, 0x20, 0x1ff, "2b060bd543a777bcb3343c2ab849947ad35d3c3f670a091e7f1a81e59376b23da83f17a5482311f73b9b5589d1186677130069cd4d06c8bd042f3fde9aade0b8", &(0x7f000002b000)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [], [0x400000, 0x6, 0x7ff, 0x20]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000031000-0x1)=0x9, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000030000-0xc), &(0x7f000002f000)=0x259) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000014000)=r4, 0x4) [ 65.760694] audit: type=1400 audit(1518349618.587:62): avc: denied { setuid } for pid=10182 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 11:46:58 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000)="5de43c3862d01b0d2c7d", 0xa) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000+0x597)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000005000)=0xe8) connect$can_bcm(r1, &(0x7f0000002000)={0x1d, r2}, 0x10) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setns(r1, 0x48000000) 2018/02/11 11:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00004a6000-0xf8)=""/248, 0xf8, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00008e6000-0x64)={0x3, "4e97772fab2c00e3f252551196d1043267242a65ec7047cc1f265998a255543dea2acdff9ea641711fc05d7dc19eb3a8f0075b77bf5c702cf239cdac78d163e5795c6cc9dc76f6ad26912610aa909502140c5912407ae4f3c2fe2250"}, 0x64, 0x800) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/11 11:46:58 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000064d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x40, 0xffff, 0x9, 0x20, 0x3, 0x5}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095f000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80000) listen(r0, 0x0) 2018/02/11 11:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x9f00e54ae57a4660, 0x3, 0x100000001, &(0x7f0000500000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000a55000)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/11 11:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/mixer\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003b0000)) lseek(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x200002f, &(0x7f0000614000-0x4)=0x2, 0x1) 2018/02/11 11:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000830000)={0x3, &(0x7f0000ec2000)=[{}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000bc6000)={r1, 0x2, &(0x7f00004bf000-0x8)=[0x0, 0x8], &(0x7f0000e44000-0x4)=[0x9], 0x20, 0x7, 0x80, &(0x7f0000413000-0x1c)=[0x3, 0x3691, 0x101, 0x3, 0x2, 0x6, 0x8000], &(0x7f0000960000-0x8)=[0xfc8, 0x8001]}) r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b20000)={r2, 0x27b657f15efba4dc}) mq_notify(r3, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r4 = dup(r3) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/11 11:46:58 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000008000-0x120)=[{0x1, 0x8, 0x0, 0x101, @tick=0x1, {0xfffffffffffffffb, 0xdd}, {0xffffffffffff4b65, 0x5}, @connect={{0x0, 0x4}, {0x0, 0x6}}}, {0x9, 0x7, 0x4, 0x4, @time={r1, r2+30000000}, {0x8, 0x7fffffff}, {0x4, 0x4}, @addr={0x7a1f, 0xfffffffffffff801}}, {0x9, 0x3, 0x0, 0x10000, @tick=0x1, {0x7, 0x9}, {0x3, 0x40}, @control={0x4, 0x8694, 0x3f}}, {0x2, 0xb5, 0x2, 0x40, @time, {0x2, 0x4}, {0x1000000000000, 0xfffffffffffffffc}, @control={0x6, 0xfd, 0x401}}, {0x400, 0x0, 0x0, 0x6, @time, {0xa027, 0x7f}, {0x6, 0x2}, @raw8={"cc3777f2ce60ff34237d62d7"}}, {0x3, 0x0, 0x1f, 0x1000, @time={0x0, 0x989680}, {0x10000, 0x5}, {0xfffffffffffffff7}, @addr={0x8000, 0x4}}], 0x120) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000008000-0x14)=@ll={0x11, 0xc, r3, 0x1, 0x3f, 0x6, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000004000-0xa4)="bf5a6bf1d4b01d0949c59b00b7b12505e561dfa6d9f42fc5c34e9cf300959916501635e8eb88112e1db74469df633e7b4a859b1d16aa10d2273bcf11dc8dfc51678e71fae927149710ccf460f45477eb8f8ff9b3c36ca8f6d7890fe5922c08df96044a959875637e34f36b9ef0e6af399955cd1a27f2db4a9e3bb3a20b9b8bcc5222ffe3788a5cac7e2b52f5f55a943e5baf5691e25568c0f9886e59202c2cb898ae36bc", 0xa4}, {&(0x7f0000001000)="c449bb8faa017eccfb", 0x9}, {&(0x7f0000002000-0x9e)="a84cf4854a7b62a58b36e5924d5f49cd9b3f905d86997bab08dc8e228b8da56528f82c89101c16e6daa3d90a7bf796c4e62c91513688421f37415da36a6843a09a17689e63c4a6ce9c46f6af4483d7ed24d39ec06f5bc0e07f2f40a47e416f131c00381efad13194792a844724682622ed2d86cfe686227722972ac11e31a311373ba0f28cb868071cacba333da8cb0c3b51b78184d8fb9e52c2fd718a78", 0x9e}], 0x3, 0x0, 0x0, 0x20000040}, 0x40891) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) [ 65.800344] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=10203 comm=syz-executor4 2018/02/11 11:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f52000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ad9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000625000-0x8)={r2, r3}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f00002b8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="32119eb8a01fbc701a6e460f3a2b63d0eb42042a23ec6e32ffdbd271c7c92a50c6b924174c6fa7efa6c9548e050aa97e2f3a2731ab698c3a9759c43019e74956afbcdac5db6bf68d9a1b164ddcbe258a2ab019a4d7dc76cf876ab4445a8022b16a655f261fdeca13e25d9d38f23d53364a3a5aa95818b9d9a52540ce46f5a7c4a1cd6e1dea1ed763099ebcda54f768458359fd375480c767d2c35a528dcab830c2c42d84a867a755ccd4b26f4022c382952fe601068d71b87bb745c565de0d003479b0555b2e9646a05328116155c10c0cf6de95c99fcff17185c164951780283183a0552cfcc396568ccdda6da684acafdecc3a04048f444fbc9b3c49052dcd894261ecdad370a759d1e83f771e2622a898779f7140bc2763740ecdd060cedf3360cf5fdb36727b8c77e53b3c634f653054ec6d657b63f7ecbf64a6e3e3f5fd21246c4d41ae5d128e2fd39837b3940f415feff8bbeb1353053ff5ccd4c79b6c43e558573564aa51232caf74d85219fa9b15aaa3b7a66b30750e4f71e7f7aa67695938bef4063d1c3cb87eed83bd7d9487df39020ac288d757c07fde83ba7286f427cc1570fb3cf4d4abbef44d61c2b9bcd8e0d528a30a32a147a522828d51736647cf3e53eb408d3f7b6f7e3a166dcc2ddd82a9e28091d535e117ec02f24056c3bf0a5b30d346a57f3d3ea6ff4314e26719a20cb9d1271e0f98943544ed7d206f1dc69e4f282b122f1050c4d84b68f13f721b1ce47e85bb89a2b4df0be2ca7962070a71b293ecd8b8b86170c4b7a6b6019314fe9736c68cfa70dc59cf0d7f7c6beceb60a0aa0952d6fb727853055193dbf75ad284921fa99f041be93a862bc621df188f17785c2dc24b4f2ff8379787ae48107b44a397aa2df69d763e02a2e0b3c02cf6125e9512f9ca9c547b9175d9a2918ae4278041d57501e998d4cd132c5061a4156e015022f36e0d5b9da9449d370ecca3f2e6cac45e89f018746f132d1e1bfe00b3f3b7ec8f3e7f9760d6c39badc0f028570cc5e5b27f4ab574e2da0e999cfa6dc7bae49a74f1bc6be46a38c3afc0f65edcf83b1969da90cc71b873d6a6959d4b736027f4f3c108d4580870124f5640cc2cc0e0a6ca74d5b6a2e54c9c6befc7764b7ac5250fb1b41635cdeed66f419cd41182855d5d7a1cf68744dfd839a2e841fa5acd1c19c84b4a0054b92e5b3727ef6430ef580e7137bc7d80d3dbd53de334a5f43a797a8744920861a9d35f987e89d0d4a0bfa1d1181f8fc617cbe77ea7ebb2b61f23221231dada8e68d334a02d9171765582d25e718037718e97fe0edecc928492cf054999204b69dc548c3f5a600081545561e83be222391588828f6601089c38eef10efdc86a8e69ae42c8beb5a61f232cfbdfaf678f0a3d2df4e67fe52e9528019e306cce72f17662eed39f052f4f913c5bf3d03f2657f12deb7bd6665a19ed0fc527cedd2e33712fae876ac6ee7d93c83b98e48a61aa7cd65a1f9593b86c4d1f2239f310cc0fb17a79ee98aaf7dc4ffb07269eb6097623b2967a9dcda75727049b9c201c399b2747f2dcaea2122279dcb5adfd90387e75294c21d6771790421f695e360f07e672124ef15ac7b32bafc31c2f674f74d2da0bdb6909311dbcac58770241ddd6367d185ffc7d3e2179431994ff6c01e7590bd4c01f00cd3c7bc82c7d44d6c48689046a8e58e0625fb22e32d42033d4a7772ffe34a4cf72d95dae17a1b1183319bac0c4d0930aaaa59f4765e48e853ccb0d6e1d6e6ebfd1133c311df797332bf804e4e0be7fcba665706a9e0288c8419b861ec7c493e80d067f7285aa694e6de86af4283bb81fc84d25dd4c98b540434c4160904aad871dbaa56a2307ba2f446024452a974a47eca07d51ff9f6def67f2a61e4b16745b6064dc77c4ecc3928321413ad2738cd979c6e37191df2c6891d4ac72cddd902722033a176d9ebd825698a891c47f8dee0237f7360c943e15d8f55482de021567a5427951bf75d0459d1d63a94a4d773d1ab4a21a0ad294f9c921b60fb6bb473d7799ee955ce1df4a6d55a188660ce80e65fd2cd4d69db50154455964d9a7728d8657992ca9ba18b33b36504b8e96b32e9f46791c50e8bad0a7fa3085a842777ebd60c4c36a7800095fca34e1a3bd9b00304869be037b68186b9c879ce3ee9d4c5d2bf83f70e89ca914aa78daaa071ef3e98e5ad5d46de54b71a7fdf377b8a1ba28658514cf5a967eabd1b6efa35809622e3cddd16602b722be4f9e513a10162f7682c97ef02f0c3b625969090d1eb5798ab0f619d3b7bd02b8da136e254d49f33493b3f236b8ad0997c546dc2155475615a0970352058248e300157eebe41520a66f85175845874fe1e8a6cefccc9bc05f82927458e514874f1340153fc5ea44e572dba7b6a7f3b0326549fe019269ea509a13cb4b0adf6f82ebcacad588e35f25f6404b3d35d3c4093ab76cb2cb013941b1075c48d82168270e105c26f8a0e54b5cf3d294532a97a7de7749e4a4bfb6a036a3de576ae51751b9d508a1c2be693dac10953c48522d9ef5a0f12a3ccf00ac105a2a14901c71508bda760f4fd690cd463d7276858519652b67c2c40ac24b5fc8adebf85edfd249b840d45e1217db766b6efbc9fd36e21bc3347f10badcbd95e6ed678178f84dd7e87731cda007c37f0a227bc33d052aea23cf3ba9de6d12405971008becf8f056d826d627cedc6411ba0bbb0a0d35c6a908463f16362b02c124c084b7c635ef428807f2e47127fb253cfa56611c7897a9904d1288cc9f640bc8e36c86e2108585dfd716db91b98ced8ab18069088c35082a7c8f4a6277e5961d2c4ce07c4aacba5dbd966fc833a77cba02c6d2191ebe858bb85ba99e35ba99ee76fea5284cf3b95eed2e042ce137508fcc00c037b4526df2413c148ad124666a80e733f149a772f85a7a999cc95557453c03e52c4358a7a0d7690dc27e76d746638d5b31552d1495b00f043b8980ab248b17640ec73f9d7d9ae391f9124824df2a72763116a27fa25f176ead0639e88d265d501e210cf84fc32238ec94f051dadff6e9a98976d2e81647f34a989578c66d405b216aa3c20dc8c92f31300ba1ef8c71bdc22ff416485a80502c66a1848aa3b0b4c3019749ac9114109aebb2ab1c55ce0d1e1e3072bcfe7360d2bfd3f7bfbb1a2533eba74bcbbcf86b22e8cf2c848d0486eb5070361da968735f831e551b35859268cb2c95602bba620a8992290e2f5bace6a16dd2c5a1f72193", 0x634, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 11:46:58 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') close(r0) [ 65.850701] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=10203 comm=syz-executor4 [ 65.872475] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 65.915595] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 65.918602] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 65.923178] in_atomic(): 1, irqs_disabled(): 0, pid: 10228, name: syz-executor1 [ 65.937192] 1 lock held by syz-executor1/10228: [ 65.941877] #0: (rcu_read_lock){....}, at: [<0000000059e4646b>] __rds_conn_create+0xe46/0x1b50 [ 65.950851] CPU: 0 PID: 10228 Comm: syz-executor1 Tainted: G W 4.15.0+ #308 [ 65.959155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.968489] Call Trace: [ 65.971056] dump_stack+0x194/0x257 [ 65.974667] ? arch_local_irq_restore+0x53/0x53 [ 65.979337] ? print_lock+0x9f/0xa2 [ 65.982940] ? lockdep_print_held_locks+0xc4/0x130 [ 65.987853] ___might_sleep+0x2b2/0x470 [ 65.991805] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 65.997662] ? __debug_object_init+0x235/0x1040 [ 66.002303] ? lock_acquire+0x1d5/0x580 [ 66.006252] ? debug_mutex_init+0x1c/0x60 [ 66.010378] __might_sleep+0x95/0x190 [ 66.014160] kmem_cache_alloc_trace+0x299/0x740 [ 66.018808] ? lock_acquire+0x1d5/0x580 [ 66.022756] ? lock_acquire+0x1d5/0x580 [ 66.026705] ? __rds_conn_create+0xe46/0x1b50 [ 66.031180] rds_loop_conn_alloc+0xc8/0x380 [ 66.035477] ? rds_loop_conn_free+0x290/0x290 [ 66.039948] ? __init_waitqueue_head+0x97/0x140 [ 66.044598] ? rcutorture_record_progress+0x10/0x10 [ 66.049591] ? __lockdep_init_map+0xe4/0x650 [ 66.053983] __rds_conn_create+0x112f/0x1b50 [ 66.058388] ? rds_conn_drop+0xb0/0xb0 [ 66.062250] ? find_held_lock+0x35/0x1d0 [ 66.066294] ? __might_fault+0x110/0x1d0 [ 66.070430] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 66.076293] ? rcu_note_context_switch+0x710/0x710 [ 66.081202] ? kasan_check_write+0x14/0x20 [ 66.085408] ? copyin+0x91/0xb0 [ 66.088670] ? copy_page_from_iter+0x50e/0x7c0 [ 66.093234] ? _copy_from_iter+0xf30/0xf30 [ 66.097450] ? _raw_spin_unlock_bh+0x30/0x40 [ 66.101840] ? rds_message_copy_from_user+0x29e/0x370 [ 66.107016] rds_conn_create_outgoing+0x3f/0x50 [ 66.111665] rds_sendmsg+0xda3/0x2390 [ 66.115439] ? avc_has_perm+0x43e/0x680 [ 66.119405] ? rds_send_drop_to+0x19d0/0x19d0 [ 66.123878] ? iterate_fd+0x3f0/0x3f0 [ 66.127657] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.132653] ? find_held_lock+0x35/0x1d0 [ 66.136701] ? sock_has_perm+0x2a4/0x420 [ 66.140742] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 66.146081] ? lock_release+0xa22/0xa40 [ 66.150031] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 66.155892] ? __check_object_size+0x8b/0x530 [ 66.160368] ? __might_sleep+0x95/0x190 [ 66.164320] ? selinux_socket_sendmsg+0x36/0x40 [ 66.168969] ? security_socket_sendmsg+0x89/0xb0 [ 66.173701] ? rds_send_drop_to+0x19d0/0x19d0 [ 66.178198] sock_sendmsg+0xca/0x110 [ 66.181891] SYSC_sendto+0x361/0x5c0 [ 66.185584] ? SYSC_connect+0x4a0/0x4a0 [ 66.189551] ? schedule+0xf5/0x430 [ 66.193063] ? SYSC_bind+0x290/0x410 [ 66.196773] ? exit_to_usermode_loop+0x8c/0x2f0 [ 66.201421] ? trace_hardirqs_off+0xd/0x10 [ 66.205629] ? exit_to_usermode_loop+0x198/0x2f0 [ 66.210364] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.215880] SyS_sendto+0x40/0x50 [ 66.219311] ? SyS_getpeername+0x30/0x30 [ 66.223351] do_syscall_64+0x282/0x940 [ 66.227215] ? __do_page_fault+0xc90/0xc90 [ 66.231426] ? finish_task_switch+0x1e2/0x890 [ 66.235893] ? finish_task_switch+0x1b9/0x890 [ 66.240363] ? syscall_return_slowpath+0x550/0x550 [ 66.245280] ? syscall_return_slowpath+0x2ac/0x550 [ 66.250188] ? prepare_exit_to_usermode+0x350/0x350 [ 66.255181] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 66.260532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.265359] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.270522] RIP: 0033:0x453a59 [ 66.273688] RSP: 002b:00007f1e45fe4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 66.281371] RAX: ffffffffffffffda RBX: 00007f1e45fe56d4 RCX: 0000000000453a59 [ 66.288616] RDX: 0000000000000634 RSI: 00000000204c7000 RDI: 0000000000000013 [ 66.295859] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 [ 66.303103] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.310348] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 11:46:59 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000-0x10)={0x4330, 0x8, [0x2, 0x6]}) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000190000)={{0xb, 0x6}, {0xfffffffffffffffb, 0x4}, 0x4, 0x2, 0x30}) r2 = accept$packet(r1, &(0x7f0000da5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a87000-0x4)=0x14) lstat(&(0x7f00009bf000-0x7)='./file0\x00', &(0x7f0000ba7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004fa000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x5, 0x2, 0x0, 0x1, 0x0, 0x0, 0xa0, 0xa0, 0x3c, r3, r4}, {0x7fffffff, 0x1, 0x12, 0x2, 0x0, 0x4, 0xffffffff, 0x4}, {0x6, 0x10000, 0x2, 0x54c}, 0xea1, 0x5, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x33}, 0xa, @in=@empty, 0x7, 0x3, 0x3, 0xdc3b, 0xfff, 0x5, 0x5}}, 0xe8) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r2) 2018/02/11 11:46:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x58)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008ed000-0x1008)={0x0}, &(0x7f0000a1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cc3000-0x8)={r2}, &(0x7f000012f000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000545000)) r3 = syz_open_dev$audion(&(0x7f00009f1000)='/dev/audio#\x00', 0x1, 0x500) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000e82000-0x4), 0x4) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000efe000-0x4), &(0x7f0000c78000-0x4)=0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 11:46:59 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000019000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000019000-0x4)=0xe8) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) r4 = accept4(r3, &(0x7f0000010000)=@ipx, &(0x7f0000015000-0x4)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f000000c000-0x4)=0xe8) setresuid(r1, r2, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0}, &(0x7f0000017000)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000017000-0x4)=r6) r7 = syz_open_dev$sndmidi(&(0x7f0000016000)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000000b000-0x4)=0xe8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00007f8000-0xe)='/dev/admmidi#\x00', 0x800, 0x80) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000223000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a3000-0x9)='/dev/vcs\x00', 0x181000, 0x0) socketpair(0x11, 0x80004, 0x6, &(0x7f00006c9000)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e41000)={0xffff, 0x7ff, 0x8, 0x0, 0x3ff, 0x0, 0xfff, 0x0, 0x4, 0x54bf, 0x1001, 0x1, 0x0, 0x1ff, 0x100000000, 0x80, 0x41c5, 0x6, 0xffffffffffffff04}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/11 11:46:59 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x33)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) gettid() bind$pptp(r1, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000075000-0x10)=@common='gretap0\x00', 0x10) 2018/02/11 11:46:59 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x28000, 0x200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000007000-0x8)='./file0\x00', 0x400) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r2, &(0x7f0000679000)="f4", 0x1) 2018/02/11 11:46:59 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000b27000-0x2b)={0x2b, 0x4, "fc6be1f75c65f59811bdab9e66688992f38e60a9be13b4a94e1a99c3c5c8fed315650c"}, &(0x7f0000001000-0x4), 0x400) getsockopt$inet_int(r0, 0x0, 0x10000000000000d1, &(0x7f0000bf6000-0x4), &(0x7f0000000000)=0xf6) 2018/02/11 11:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f15000)=0xffffffffffffff01) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) 2018/02/11 11:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000365000-0x38)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/11 11:46:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x6, &(0x7f00007a7000)="8a51c0ce0c2b544c366a4ca40c2d24b3e1adcc0def12353ff2ed40d0a4ff3a0d2322236fdd642cc9a0954f64a6a4cd453bfaf226979d4d62370baee0cad8d4916ce6fef31c80b4f1e2e2a5eb728b0deb01110edf4f8d46083c0a14b90b94b5ad3c884a2a715328fc68e92c6073219083f0396ce1911b71d032e7eabe198371270cdd042744c77aee2a822177c4192ea86907154f49e575fab7b4f4a9c929dfbd6779a7279b2850d87841794707dda69666ad71") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000102000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000080e000)=0xb79, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = getuid() sendmsg$nl_route(r2, &(0x7f000041e000)={&(0x7f0000ef6000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000d2b000-0x10)={&(0x7f00009d2000)=@ipmr_delroute={0x2c, 0x19, 0x300, 0x5, 0x3, {0x80, 0x14, 0x80, 0x0, 0x0, 0x7, 0xfd, 0xb, 0x800}, [@RTA_UID={0x8, 0x19, r3}, @RTA_PRIORITY={0x8, 0x6, 0x200}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x40) lstat(&(0x7f00003b5000)='./file0\x00', &(0x7f00002ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) r6 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r6, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) [ 66.348580] dst_release: dst:0000000002e72cfd refcnt:-1 [ 66.385940] binder: 10245:10253 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 11:46:59 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000008000-0x4)=0xe8) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00002de000-0x59)=""/89, &(0x7f0000ebb000-0x4)=0x59) keyctl$chown(0x4, 0x0, r0, r1) 2018/02/11 11:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit(0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000282000)=@sack_info={0x0, 0x8, 0xca4}, &(0x7f000095b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f77000)={0x4, 0x1, 0x1, 0x5, r4}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f00002b5000)='/dev/usbmon#\x00', 0x5, 0x121000) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/enforce\x00', 0x10480, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000882000-0x20)={r5, 0x3, 0x9, r6}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000031e000-0x38)={0xf16, 0xc0000bb6, &(0x7f000005c000-0x8c)="2e054931d571d92b3e8844ea3d05deca493f5a6d2ae0fe37569c1c5eb6a2c6014c3bf23eeda215eadd75bc2d9b3efcb1f0aec5729dd47ed34d0c748140954ba854c96760dbd3f51b81aacbf56c1b47a3e0b3be55e19be7aa0b45dc7187d35cab3f025e6aa2493de65e90724bebd1a10225827cea0924d87e16f77fab8ff39550f2f1170fe543f80ead3cf185", &(0x7f000094e000-0xce)="c2318626a8f1745e0e53774c08035ad4e576dcfccb4d81ecce84b9fadb2ecb3adb48c87cba72b5e89f5734629831cbae6cab652bb1312dcc76d58363bdcf028ba317d13092e5fe4eeb6ed6088905062907d89a8ba5ad8c04f8db1935c61141c319bf39c1efbd8143ba0df4d7c8432b829c3b34e7bb73d263b00283cd4ddb40f78b791668ba4d39beff26b9b66412e50f8686c3272a50ecac948cb9db9623b00c476e656df689bacbb36624acd6cdfd526adc4be138975c328d981a376f560638059fc3acef0347ffb730d71ce716", 0x8c, 0xce}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d8000-0x48)={0x2, 0x0, [{0x223}, {}]}) [ 66.404867] binder: 10245:10260 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 66.437926] audit: type=1400 audit(1518349619.264:63): avc: denied { getopt } for pid=10268 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000008000-0xf4)='\nT', 0x2}], 0x1, &(0x7f000002a000)=[]}, 0xc100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x430)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x1e8, 0x118, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000010000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="eacf0c22c5915a65b7fc59b3105b0c33", {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendmsg(r0, &(0x7f000002d000)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x2a6}], 0x1, &(0x7f0000028000)=[]}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000063b000-0xb)='/dev/mixer\x00', 0x208801, 0x0) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x40000000000, 0x3, 0x0, 0xfffffffffffffffe}) execveat(0xffffffffffffffff, &(0x7f0000b74000)='./file0\x00', &(0x7f00009ee000-0x8)=[], &(0x7f00001db000)=[], 0x0) 2018/02/11 11:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffd9b, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000680000)="cc2a8d0ce926d90d5f161b8ed83846fc7dcf604febd6e505db2797852e5282bd62bba167ecb1302f2fac0c37585ff33da4e3235d3cb95252afd0af5c50daafcc4602516ac5ad2e4eac83b7e425ac5459e2644d0398b287cf927bfa100715d18115f603dbf927d62b97cad1c3f59b1969e8919e47bc0cca2497d4021a95da5447367543ab8f9f55026f5984b536417504a887fe7caa76eedaa01b2d361e9f8b81f7c32f9675dfc0ade8f89d93bee36f981b478129c718d9178b370ac0", 0xbc, 0x40, &(0x7f000096b000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) 2018/02/11 11:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000371000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00003c4000-0x8)={@host=0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f000003b000-0xc)='/dev/autofs\x00', 0x381001, 0x0) 2018/02/11 11:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000018b000)='/dev/mixer\x00', 0x20202, 0x0) connect$rds(r1, &(0x7f0000dc9000-0x10)={0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = add_key(&(0x7f0000714000-0x8)='rxrpc_s\x00', &(0x7f00000e8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000263000)="481be9ec5f2994c28e0aedc6ea", 0xd, 0xffffffffffffffff) getresuid(&(0x7f0000284000), &(0x7f0000545000)=0x0, &(0x7f0000ed7000-0x4)) stat(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000437000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d}], 0x10}, 0x0) 2018/02/11 11:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ddf000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f0000583000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aea000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @empty, 0x1}}}, &(0x7f000091f000-0x4)=0x8c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6ef000) 2018/02/11 11:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000867000-0x8)='./file0\x00', &(0x7f00006df000)=""/237) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000281000)={0x0, 0x2, 0x40}, &(0x7f0000a33000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000423000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0x8, 0x54c, 0x401, 0x1}, 0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000115000-0xc)='/dev/amidi#\x00', 0x81, 0x2000) connect$netlink(r3, &(0x7f0000513000)=@proc={0x10, 0x0, 0x0, 0x20000}, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00003b3000), 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 11:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000010, &(0x7f00007c4000)=0x7, 0xfffffffffffffdc1) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000001000-0x28)={@common='tunl0\x00', 0x7}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0xfff, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000be000)={0x0, 0x9}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$audion(&(0x7f00007ca000-0xc)='/dev/audio#\x00', 0x9, 0x208000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000202000-0x4)=0x10, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000620000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000cea000)={@generic="23b12bfeadef186788630b4d8db1a34e", @ifru_flags=0x400}) stat(&(0x7f0000479000)='./file0\x00', &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000667000-0xc)='/dev/autofs\x00', 0x50500, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f00007f5000-0x70)="78e0eaf508a85cc0b91960ea11763dedd5d1ababedf8074152ba91d6661216a0840f050eeb405854812af7da57b23cc8d58265990b15c098dc3d0fdf8e9e5197fc39adee69be50378c3dee9ac253e1580ca19ade579c76711e90adca12b8624ca6fb520543060b24c96a8812521d8809") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f60000-0x8)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000399000-0x40)={0x6, 0x7, 0x1, 0x7, "cc65e4a62cbe47e3f69bcbf24377d6f2dc18bb61a095a134e4078b635bc35888d9eaeda84548236ff8e868d2", 0xfffffffffffffff8}) 2018/02/11 11:46:59 executing program 7: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000009000-0x16)=""/22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000001000-0x8)) 2018/02/11 11:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x0, 0x0) renameat(r0, &(0x7f000019d000)='./file0\x00', r0, &(0x7f00009ae000-0x8)='./file0\x00') accept4$unix(r0, &(0x7f0000643000)=@file={0x0, ""/4096}, &(0x7f000058b000-0x4)=0x1002, 0x80800) r1 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f000089f000-0x20)=[{r0}, {r1}], 0x2, &(0x7f0000ca1000)={0x77359400}, &(0x7f0000104000-0x8), 0x8) 2018/02/11 11:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000c63000-0xea)=""/234) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000703000)=0xb8) pipe2(&(0x7f0000b9e000)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000db3000-0x58)={0x7f, 0x3, 0x22, 0x0, 0x3ff, 0x84}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4}, 0xc) 2018/02/11 11:46:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de6000-0xa)='/dev/ptmx\x00', 0x100, 0x0) fstatfs(r0, &(0x7f00007cf000)=""/114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) write$selinux_user(r3, &(0x7f000068c000-0x2a)={'system_u:object_r:device_t:s0', 0x20, 'sysadm_u\x00'}, 0xfffffffffffffe52) 2018/02/11 11:46:59 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)) 2018/02/11 11:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r1, 0x100000000000000) 2018/02/11 11:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000183000-0xc)='/dev/amidi#\x00', 0x2b000000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe4000)=0x8, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000627000), &(0x7f00008fa000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000408000)={0x400, 0xff, 0x9}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x81370000000, 0x8000, &(0x7f0000000000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x10980, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000013000)=0xfd4c) 2018/02/11 11:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007c8000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400003) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00008ae000)) 2018/02/11 11:46:59 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000882000-0xd)='/dev/dmmidi#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @empty}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008cf000)={0x8}) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ftruncate(r2, 0xfffffffffffffc00) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 11:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000032a000-0x8)='keyring\x00', &(0x7f0000bb7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000fb7000)=""/48, 0x30) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/11 11:46:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/02/11 11:46:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000050e000)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0xff41, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f00000fc000-0x8), 0x8) getpid() ioctl$KDSETMODE(r0, 0x4b3a, 0x2) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r2, 0x1) 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e13000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) r1 = syz_open_dev$adsp(&(0x7f00006cb000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x2000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e0e000-0xc6)=""/198) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc9000-0x10)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f000005b000)='./file0\x00', r2, &(0x7f0000bbb000-0x8)='./file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000216000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffff, 0x8, 0x10001, "b3bcca34578ee0639652127a42ee30da3b2f9c7415d5426e0d96b76adb7a18c245f423a4e980063bdc59159f92c817f4f4e812a3264adc1a209949af04f8ec2cafa2d7f76e69b821b6c2d5b2a1629eaf"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000595000-0x23)={0x0, 0xffffffffffffff36, "9af34d490ac2e644f4af3a20b1d01a5864e215694e0087f35ea18d"}, &(0x7f0000f95000-0x4)=0x23) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003c4000-0xa)={r3, 0x400, 0x1, [0x6]}, &(0x7f000052e000)=0xa) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000826000-0x4)={0x8}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 11:46:59 executing program 0: r0 = memfd_create(&(0x7f0000303000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000406000)={0x6, 0x7ff, 0x8, 0x81, 0xffff, 0xffffffff, 0x4, 0x9, 0x0}, &(0x7f0000d19000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xffffffffffffffc1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}}, 0xaeec, 0x6, 0x3, 0x1, 0x7ff}, &(0x7f00006ad000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b0e000)={r4, 0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r5 = socket(0x11, 0x4000000000080003, 0x0) seccomp(0x1, 0x0, &(0x7f00005c6000-0x10)={0x4, &(0x7f0000820000)=[{0x1000, 0x5, 0x81, 0x5}, {0x9, 0x2, 0xfff, 0x8}, {0x1, 0x7fff, 0x5, 0x6}, {0x7a8000000000000, 0xfffffffffffeffff, 0x4, 0x2}]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000027d000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00006dc000-0x4)=0xe8) sendto$packet(r5, &(0x7f0000d64000)="ad925cf128511d8282038a887b", 0xd, 0x40, &(0x7f0000c6b000-0x14)={0x11, 0xd, r6, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/11 11:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000032d000-0x10)=@generic, 0x10) r2 = dup2(r0, r0) pipe2(&(0x7f0000797000), 0x80800) dup3(r1, r2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000753000-0x10)=@common='erspan0\x00', 0x10) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ef000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) write(r0, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/11 11:46:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x40000000000000, 0x403, 0x90, 0x6, 0x1}, 0x80000001}, 0x9, &(0x7f0000001000)=[{&(0x7f0000004000)="e6c65b5aa5a1f44a3283336a01e9f01423df7edcb380693d0f9d64b874a481d868b5f9c5f158a49d87ea2590f6acc46c55ac419d0768dea9a991", 0x3a}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000-0xf2)="0b6993cb6d3971a447389c0a67a5b9bc8baa7c2fd1937465898c6e71d581160288ed7d8a981a511c61c74f6d559172422201c6d8e5813405cff63925221b16fecae4a7b06e15e2b2a691bdbde4e9289128d387bad4b99ae60b4577c2398f85e7ca3bcb94bb172e596be5fb20d89e3008d61e9e263bc248b4934b562e8385538014cf464b12d4b9ab15d5237e542f269d0632f4e5f13e2fba128ba15ce3d50e811f0fe66f048c1462ef86ef54abef8362efdb9666943bd89125036a159da01e5f0c09bb269fbc67a10912db0653f6b12a2a656c6b01fda49860566574b2fcbcbaf197122ab9b2271b1ae51ebe06eeab3da6f4", 0xf2}, {&(0x7f0000001000-0x56)="02a4c3e304df361cf6e04c0cdec3baba5cb848c8ea6e98d5c43322d753584dfe3284ee783a2a5b258fa952edaeddd1d5b3534959fc42d6ff191b3556aff7f5c69f3e961e51e8a20414cf16a53881e645f695a722b655", 0x56}, {&(0x7f0000005000-0x56)="0b7b44cee9db7a1ad1e9ed0d92ec1e1cea987ecae4d845737c023556e03a4e03fb0d4c2c087ca5b7858470902b4e0fe0a98ca2b1e91ed23ab82a4cd884cb548f84df8bcf631909e9463d942b0eb128ed3d4f4d89de77", 0x56}, {&(0x7f0000003000)="87c02ac6f4a56271d5e6bd25384aeee9758e50d0d570f57cb37587822baa31fdbac3dd0e6412760c586f820e548e3deead3a653a956f4ab066cd1705b7dd0629b6dbb931581bfc641981c0c89a340d66befe", 0x52}, {&(0x7f0000004000)="c449c798a2a2e4939c9c291cfac12f4ad44cf2b68322d9fe1dc0c39c41e889501cbb98ae96c9b175e406f30b10705c8a702c6d2836c79c8a5f16e7b0ffef36ee190b9fe0854293720bb3e45faeecadaab3354eec7921a727be7d6bf0a9a1c444ece9162178858176a3a9993c684eee7e0de3537046b649fd1937dfcdb8d89b155f698dd0cb120d17f6b2b32d15e7c52bc1a780df58f75dd3414ba2697305fd99c23d75f5d7c7ce2f652554e139e3c1f6e9349523ee546aa4073952fbf55ab0bc91cb", 0xc2}], 0x7, &(0x7f0000004000-0x120)=[{0xd0, 0x29, 0x7ff, "ddb0af2f847ece92245977e730b76e45a58da9be638bb36c591f86ad7a6b7959b9619bb215aad5eba0a15da811c70907af1d462390c8aeda764eb9059a556fcb02b74084b2fca832d82060ebb2755504918975cfaf48eb2808adea86f4b41bee130a7bad329ef78b1d3a290eb18c475347f5cd8b359dbcdb59d041d7451cb063c38921ca8f0194306c8daf67640fee96b5639040fc82b08ec8fcf912431f6d059ab2b0dd9c3253eb2a172cbf54c1369dc942f920fd3253142468cf90dcfea824"}, {0x50, 0x11f, 0x7, "28010f4de833c86278c07e814168ac19f00fa8b1bb3df71272fe247b3fc1cd0cda976b569ffbe874a0fff168fce89a48e6843eca81794a405b8d9984b3"}], 0x120, 0x40800}}, {{&(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x4, {0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x32, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x10)="dcf1f7ade93e3f76dab697eb976c4321", 0x10}, {&(0x7f0000004000)="637de9ad26be78f89aecc2cb21a6f011a5640d5729e339378e28334c0fed7b02344a347da400249205210db45305a71dbe66b81e8ff19bd883b457c572b88e61ae00c01ff276514d15cddbcd04ce4b2794e38f3e645b86a19cecc1ea6d6466cd5836e4e352045b56e99c7cde2d6682900663ff6b30b57ff71ce2bfa5b649a9360b669eb80b1a84c36d2a7fcd9175911f5465d6347ac1eca38922143e5391e16870d7dab62c789b07c765756a13f99155c1332c78554253c5455b6507a71159681c47ab72bd281f", 0xc7}, {&(0x7f0000003000-0x2b)="89a73ffd1c2f633d5477bf1b8e5908cd7cd15ff572ec278cd2cbf79001969abfc43d7451e22a21e5cb0876", 0x2b}, {&(0x7f0000004000)="b9a1a6dd6ebc0e08fe100ed2c724b1679df103de2bef3056074645267206651b848342a3274f3af9f7ca41e14855313bfc2c349f92fcf90ef4f2ba292d5b90d8b60b452ccfba0eebf7b052868af9095c57fc2d5e11f6ece928a060d741cae9cae10e4af95933da1a5c9f859453283414316232f203f6f2c03c2346339c054ddfa1b7884c1f08f82fd7bd65e75c2bd1565a1adae9338e162c80081396068d98846744266ebb86b9c15e92edacf74a58b108968a0165a22aefda94482be4c60d9a5831f54270ccb5f64ba2abff36fd988e", 0xd0}, {&(0x7f0000003000-0x41)="9ce4a923333baa60aba7581b9850f0b95a2775b0529b3b5a4f2615a8143cb6946dd49b2cd1bc5f8ce930e2a5487b3ed25c75624158a2fa73ffa9b41acc4e7da2e5", 0x41}, {&(0x7f0000005000-0x49)="10885bf529968abb40c89d2d0db09eb5195ecbe970a652682fddfd25d6d93dcf115f40da5f7bf6386438b11678bedb36efe33d3781d064f4836c4595c483e247bec9acf16db577c391", 0x49}, {&(0x7f0000005000-0xa7)="a199fbc404950b71d220ef5d678a03fe95d713bd86744302ad64673c377496c160b54b54a9b9a0e549d546b2d82687207296e99bb3f1430ee97b88eaf3ae09a3d1562964e25b9c53b36bba514ac51d1de4338999b834c5166e63e3374a857df436eb32c860a43b00dac1fba66f38e5accb9ac8e1f5a34fd8b3ec69a73b9db53eb7fe178b2a75ea912a6f441e305bf0713e3ec47c63656839f5a5266c488ac7a56cc427f25f9bf6", 0xa7}], 0x7, &(0x7f0000001000-0x14e0)=[{0x1010, 0x119, 0x6, "9ae990ebc45a49eb4550b4e49c6893a7eba405f1a4cdcb2d0e222b48bacf9bc5545669d0f0cd6a3e65ab1e0517d3ccd963861e7c1fef7ef6b855e40ef023764163407a4e94d491b50ee27b138f5fb956ee800c51ac59ecc70c0229201a8eb375473f986082ce40772069eec27170374cf664354568897b8ae2a6e48270ab2a76a501c1c31e3773f920e2a50f49403c478c7fd7dcd6aa04a998f34eac3cab9eacc5ee2c6521bca27987b1cdcd6528496167d92a0bc2a03a698737154046f38827e0039e9e0fa311b2f6f3b24cfd69b29d1ff8be681ebe524e05a524afdd2eb8992acbd8f2b9825eeb360ed5156dffc4f70bc89738655cee98a8ed00f9f328951c40ccbb7f385a30ab9e3e67f3ba128a67547f93b41eff04aa96eca9d07ded584c011319b5434008267c3537d35df786303228f196a2ac2df727958ec44e93129f35d8e85fd5c1eaf2f66109fedb3fa01827db47ac793c1ea23e69d7a4a9191bf91e8bad1a024b0f0625d8eb9ac66df6e25245646e3abf9d51d761434e3d67a99b84a77aae0344bf6a6d20de6652d4a0aee2ea968547017e31c3ccd313c5c103cd228724ea847743006d9c89591e0ecb8d0a2d793064b694b5360e2610d0128cb09d9e4ec0cc235685bd31f1b62590c8cedab82a25bf8239fa4ea9e5f65ae6e53a8713a6c80bef147bb2e700c102919a73eb7590f50f9eb6e884ef439b2cdc63a72e554e152c9b48206109913cfacee990c2b005a02b04f4f88d94e1b7cb6dfef40f8f1c48f3d5fe1c36c1629361a85c9d6a326e0a27827fcda3e09aa00d539cac9d7bb3b93b0f7154e987308564286311a5bec69fe481292bc15b12652a01f73b02b8c60b06c22763f3f24e740d3cc1069e237d52e7ce781d285121a66a62324b39bc15543ca4fe02fcf6665b220a410c21a224999e823b77bf512fcf8ac91603ef5c392a5ad9b68d143edf63727e17f24e2fd9d044703f4f0297bca3e8d18413cda28efbfea42eb41f25d09881075f8314d3e4b74a47ae392ca2b3616150066dcf9b7c485d327b59ddf3b92f36962d72ba5fef7c721099ac6f01933c6da13d606117dbb1b2b1173d9a51bca8c3763dca81586111b66605cf577749d72f82f6ca94614f15443db6ebec40e0de207d0a1eeccef73a06452403c25a7140c2194187684324288d866db5db78f508a0d14aa77534b3191529a81a41ea8024adf945a4de603dfff9142dc769284fcc78b4684bba956de40b0b6dbe509cc3cb616588c319b8d9c192f0f4f45360247e9df09365742a52b8016a9c25988bbab4ee34a976e40902fa5a897431d9c9500b0e2be13dde3708b266787bf4f7ece3887d8d78367efc49dc1b53766527ee328310dfb4d7583211c8bb9cf5051562740d002aa3e32b8e82e8fb09b21b5a0a09053601fee8586621c349dc643e26b1077ef03a6450f9de4a73f4b6110749f95bb14b392e488dda483f6846674e4bc1628dbb4f27db68d0192d340cecc201482d6e67f851d082be860e977e380594d2363ac506b892319296032a1bc0d7eac21c74d15c8c2cfcf93833c6436ef2a41e1422e4037978fdc34adfb55d490923d3267af3968a0854e3016803ee0dba5b4bdf1b3977a878dad6de60ba0a28a380b2302473be03f3f588c2014312bd97d4ee0131d13a9d30e028e38ec773bf85adc9111fdd51464f34aba9e67c83b4358dec2f7b0c0666e4f6a5420f758edb6fe74561f0c53e94165afb4e30aa93719fb648949ce6432aed936e864e6dba9ff2fb7bbe96184136c4864f28206a3781716d89d993cf4d05ee4592907b9c0069797d051479fc082cb27fd3ae8ee43405139e069c4383cf4cfcea1bd647e396fb86741c59e3951bd33baf4c876375e2451965b4aa8fbe6e66216bff07e44113d715f94e016dd1f27872f1210f0913c4c830d87eff89150ebdee44d7aaebe5de81094361c7d79822cdfad15fd50046ba2da1806cab56fde9611e69a3f845a6bad9f9fa3b29009943959446d211e5a5df0deafef1f2f33eb5456b3619b05087b1c7980fcaf7a1031ce212649441f9b76f8d00702eeebe1922f624af71aaa2fba94a1d5eddb8a72f75522079638a4e1be24c2b0caa11c3564d01aece33bce1209e88c5ffdbc7328d79a89e18e62688b809e0387db630accac2b71bce894a82a9df685b3bbd94e8bfb08ae4254e44f6f418f56165608e9107743eabafc8afcae25a992d02d189ad2337a7a52efce491e3d89c10e9e82a590e38fefeca3135826d27fea0246ebae091bd57bf878dc351c0a652fec600ccf1a7364372503c9504bf24cb112933304bc244574ac88d1613324d2dcdcaa6ee8327bffd36caea8c090d327d2eeaaedb124f4fb9e3ddf0b290c3dec06dcb3176ef0651d6c727ddd53b0066b6f8ad1a66c34fcbe242646f4d7793f6a36bb724eddba47c94e0d6af74f7570178b0d496a8e155a32b4b08b1daae910864a6683ef8f21ed8ed2df757c344584386cdde3dcf85815941f736913500f3de355db3010c996d2aa989c6fb75edfb788f8d018ed50dfe1011ebc67770c6065d15f6476a38a1ef25958189685db985d088dca7c65154cf9b8b98a6fdf95a5e54fa5076966d6ff14d253b13b54a524b83ca978ca77e429a44fd854df3529fbaee996c29fd02892d96ac9c51170960512a1fcf04da7ac9fad4e9c345ffcb7938c5386917c677b31b0f4041669ed4faaa2dd4a2e92489839efbfbac83514d02ec534ce3e3943e9a80b57025e3e4d5f4a49bf3b9bccc9e47e27ec4c7e836e7e9ffc8968f77aca47bd20db926190f5a325615ffe7cd7ffc86fe7276663fabafbab284a3f91d7feda6cab6c195ee01f680686a015fe1923e9236b46d34ff083c6923662e85bfd1300e3ac7c57710e7e1bcb2ba774527aaa20fb54f3d0e1d08f52d5d8879ffbbf04dee30f435c15d711a6b70517b73d40012681641450ee413b6799cd2fc9487b88aa7a2d14a5acc63df1af8e619f92b3dc9fbe999ec3d213a3d035c2bbb484dbd5448045260cb0f9775fc7f224ad42abee6c13ab87bd1eb950efd79478b8430936c823e397f988cf5c9add4d2f23a3aa1749aebc2b46f3d4b30b8d2463ebd8a137e97bb9df9c6deb8d4bb29ebf370529d75cf58d874f8b3a736959af699baba88be467d25f115047e3aa60dcbd9bfc2a7f767bf295782b430238c8084e2ca8dbb032445fba84150cbb5bced30b38da8f9923cf5849a9e86a192ba5f28d8cd91578145e30c7b9412d5443dcfda5edba0259580da1c092ae75e5f75b355262e6a1486478c4a2f14bd91ff4c2ed6394d9664d1a2925c3f3e72381fab74d4f7e4b1cdf23041036e3c66a8580ebc229fdbd1573e0b01e3c880eb0264d3f82e43cdfa38d736269222b3399628397bebb9bdd723ca5259163e26437f5e7c5a9419913f635fd6e6cf3a043a494f93ce0124334b81e73c1ec9d22696854f2701ce2369d1a81165e810fdc824889d7c3b9cddca65085619dcb82346b931578ea9c2571d6e5426a3660474c50fbc088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{0x50, 0x0, 0x8001, "dde8b012f01c50de5eed23ac73b5ec2ad979d9f67a03109fbc835c69dfd8b26e869ee2ba918835aeb7e1ed6043cbb3da205fe5175e128edd49"}, {0x108, 0x107, 0x0, "e1ffd757e13457e21da130fcb814a48b4d6052dabe7173aace457951d28950c5612d6d79ad9330bec81f919012d0e5a449d553ea5b7da1d8d0b62d5e8de8f50fd9d5db7bbd3d5373363a8f39b6531d1363e505fd74a785eb537990a3e96311110e1f49e24f69769058a201c4859604e41ab79bfd4b62209fa7f8df4f02d3dd5d3649ab692023f4c61eb9e81a481dfae03f73e4ffcff846b2a8b13c75fbfbc4266d55b8b217e7050b864016ac1e79b087872bb348bbca6a9ba9e4d643557417708b18f6547a79043bffdfdb999fc041654846fbd76c625feee5b74af98f351667891a3081b211a2ad01e8761cd32e7c16ab716b2975"}, {0x50, 0x101, 0xa38, "3c6bcb8fbf15f64b05ef698dcf80f70728a9c6a7b5bb352cf330780e32f163cd87b6ae4e12cef5f6ba4fb1479061223dca91aaa5e8b853a14f2e8aa5c929c802"}, {0x100, 0x10f, 0x0, "8219ef7c36d93500ba6192882e800788357814ae4e01f63cb9d15326f329d063800ad187383b46339aa2ad8b0c56342b2ca7290fb33118744d91c8fcf76b2fc8d0c2a6e6ac6bbd14986a481630e31ebfa14f0978a876b1fd8a5980409b5c696a3b48c022ef02db9a02e000745adb0644cd3575c4308fcd303a003a1782972995cb0a2a91bef66fbe3a5ebfe562a778c2f736d636cd7284d7a077f426ef0f1d13b6d4661927e39cad403765277f90c44dac0895c2945af94052f5799dc5587ac5d70e1091c732decf89188ade16f148052765a36bb8300af845f9a405a2dfe19fa91ca3e8accb5a488ac74e0b96"}, {0xf8, 0x1ff, 0x1ff, "64c5290edf603e8501221b7fabd0b154aa587118d90c589c96ea6b4b223784ee8db8399b6149167742c7d1c26e4ab45393214c9968b3ad4836dd49d575c5bc3e770fb4fd076c5fa80e6ad5c8225d275daa9bf68641999055a79c89671eaef857a3278b0b5cb7faff00062befd6f90d25acd134fd22257d524a7604b37e070953cb79a84b47682d86625ab7299008e4cede08eef5401a285b81b3ac816160dd4053d0170de569d66f703bd998c05a89b2cf2a3f9539555f571f6b3205d1daf9cb81464a1c86ac890ec0e3386e3d50092c822702534ad42403918f1915d0239fc625e5"}, {0xb0, 0x10d, 0x800, "3851ba4f35e68aca3dd9f0b89713d4f266309ce4dab448f8c8f222489da16c0bc912a715694b4b2ccd45161966849b393f242b50794082d2ff51511f973f52b092217f1b072318f7658911bcc77dbefbfbe3f4448a63fa5d5231ee30eb24a4506108a1d7b628fe9039c4e3b938b5a47616dae1752b87fcfa23ded51c90f053270c06f128824815884e25f430fc525604dfade50c7a31bcc72a"}, {0x10, 0x1, 0x80}, {0x70, 0x10a, 0x1ff, "cb8bb48b73ac09d8847171b297ca4002b0e7b8fc47c90a70c257b00b984202fca349d5bf2d1b2f3c3560cb7946384a9f0f6e8fb2d5174cc0adc325427b6204085b33bd411e71118533e3e9f43692d8c85975fdf35755d8177cc5d84b13119c4d"}], 0x14e0, 0x4000000}}], 0x2, 0x20000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000005000-0x10)=@generic="195b54daa7715b3f1374a2b04617d0e5", 0x5}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0xc08c5102, &(0x7f0000004000-0x34)={0x30, "4830e2c5f119f2508e17b75dfdaddacf1c79e8b801cfc48cc29bd11a337d1331b66196d10424542bb279f6e7e4f089c5"}) [ 66.783294] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/11 11:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x20) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000d5000-0x1)={0xb}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x80040015) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ef8000-0x4)=0x0) capget(&(0x7f0000f1f000)={0x20080522, r2}, &(0x7f0000fb2000)={0x7fff, 0x0, 0x7ff, 0x1, 0x0, 0xffffffff}) 2018/02/11 11:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000b49000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000865000)=0x10) eventfd(0xffffffffffff8001) r1 = syz_open_dev$sndpcmc(&(0x7f00003f9000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d2000)={0xffffffffffffffff, r1}) sendto$inet(0xffffffffffffffff, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000cde000-0x10)={0x2, 0x3, @rand_addr=0x8af9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000a36000)={0x7, 0x80000001, 0x2, 'queue1\x00', 0x400}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {}], 0x8) r2 = semget$private(0x0, 0x7, 0x204) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00007a6000)=[0x9, 0x0, 0x4]) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000055e000)={&(0x7f0000bb4000/0x2000)=nil, 0x2000}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002bd000-0xf)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000451000-0x50)={{0x9, 0x400}, {0xfff, 0x200}, 0x6, 0x7, 0xffffffffffffc021}) accept$nfc_llcp(r3, &(0x7f0000a8e000), &(0x7f0000d94000)=0x60) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000019e000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000d1e000-0x4), &(0x7f000084a000)=0x4) 2018/02/11 11:46:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) sendto(r0, &(0x7f0000dfb000-0x2d)="71bb8ed8e691224527f4ce03dbb56893eeb1c0067975af1c3ff3ae787081c32656be8f85709a1e68e5dbdbd48c", 0x2d, 0x1, &(0x7f000082c000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f000030a000-0x38)="ea92973b4cb9b3c20842c529e35e51956cc9580ff1f65a98867cfa2ac8697e452d3bf7e84651b88708b63beafa2a5a97ac6068afd97508bd", 0x38, 0x1, &(0x7f0000f36000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d9f000-0x4)) 2018/02/11 11:46:59 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000316000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x4944, &(0x7f0000002000-0x8)=0x2c, &(0x7f0000001000-0x8)=0x100000000) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000028c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x22) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000000)=""/13, 0xd) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r4 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x9, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000001000)) r5 = getpgid(r3) ioprio_set$pid(0x2, r5, 0x0) 2018/02/11 11:46:59 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x1000)="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", 0x1000, 0x5) 2018/02/11 11:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f00006e5000-0x4)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffde1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000f5b000)=""/223) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000d2e000)={0x9, 0xfffffffffffffffb, 0x80, 'queue0\x00', 0x1}) chroot(&(0x7f00004fe000-0x8)='./file0\x00') getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f00009f6000-0x1f)=""/31, &(0x7f0000e0d000)=0x1f) syz_open_dev$sndpcmc(&(0x7f000061b000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) connect(r0, &(0x7f0000452000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f0000b48000-0xc2)=""/194, &(0x7f00003c2000)=0xffffffffffffffea) 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) clock_gettime(0x0, &(0x7f0000edd000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000483000-0x40)={0x2, 0x1, 0xd13, 0x0, 0x7, 0x200, 0x0, 0x379e81a0}, &(0x7f0000f21000)={0xe6da, 0x4, 0x3, 0x6, 0x1, 0x8, 0x8540, 0xdb}, &(0x7f0000923000-0x40)={0x6, 0x1, 0x0, 0xfdf, 0x0, 0x0, 0x7fffffff}, &(0x7f0000ee3000)={r0, r1+30000000}, &(0x7f0000b66000)={&(0x7f0000d42000-0x8)={0x1f}, 0x8}) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f0000f93000)="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", 0x400}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000845000)='/dev/sequencer2\x00', 0x0, 0x0) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/11 11:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) r1 = creat(&(0x7f0000221000)='./file0\x00', 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a21000)=0x21, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c8000-0xc), &(0x7f00002c7000)=0xc) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) accept4(r0, &(0x7f00006db000)=@nfc, &(0x7f0000df4000)=0x10, 0x800) 2018/02/11 11:46:59 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000c25000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000fdc000)=0x1c, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fdc000)='/dev/audio#\x00', 0x4, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000f49000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/enforce\x00', 0x8e40, 0x0) 2018/02/11 11:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semtimedop(r0, &(0x7f00003d5000)=[{0x3, 0x7fff, 0x800}, {0x1, 0x5, 0x800}], 0x2, &(0x7f0000129000)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e44000-0xb)='/dev/mixer\x00', 0x80041, 0x0) sched_rr_get_interval(0x0, &(0x7f000089e000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000540000-0x10)) timerfd_settime(r1, 0x1, &(0x7f000078f000-0x20)={{0x0, r2}, {0x77359400}}, &(0x7f000056f000-0x20)) 2018/02/11 11:46:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xb, 0x8) r3 = socket$unix(0x1, 0x1000000001, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/rtc\x00', 0x200, 0x0) r5 = syz_open_dev$loop(&(0x7f0000c32000-0xb)='/dev/loop#\x00', 0x200, 0xa8300) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f000043a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000674000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r11 = socket$pptp(0x18, 0x1, 0x2) r12 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x2d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b61000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000db000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005cf000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000b98000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x240140, 0x90) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a43000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r23 = socket$rds(0x15, 0x5, 0x0) r24 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000c46000-0x70)=[{&(0x7f0000628000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f24000-0x20)=[{&(0x7f0000001000-0xbf)="32888b938aa14ea6c82194b02d6141c022cc0c150ee2a0d9bb9f1eed7b6ae7dc645df4007333cc61152944407c4aef5332bda5ce29744bfe372d3e07a887a04c92e3c3568422ee00ddaaee399e5f0b7299f5148794cf1e0bfa6a720abb0a2136fc8f7adfabe7a921eb9e915c27c112b5edb13bb75e0b8c28ea9a82752a20a4e9cbdfde95897abbbf0ee10f1baa3cd73cb9046e72a502695007c706093f3e0e58e971c70ce95afd8edb2a31aaf1be61ae09155a1e09dc583cb82ab8c46bbb6b", 0xbf}, {&(0x7f0000000000)="8783e206fe8f283df65618", 0xb}], 0x2}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000aa8000)="21e41b5ccb7a3cc6984dee87d3b99894c5adc5c0e3f3ef7f26a63b05ac665114fec3b2f810", 0x25}, {&(0x7f0000001000-0x35)="673be6b8c633380c141ace5cdc76828800b95bea206f08317667f35e77b937480ba1b5ee6cdcd961a69c53499f3da4f7b2842ff7e9", 0x35}], 0x2, &(0x7f00000db000-0x108)=[@rights={0x38, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}], 0x108, 0x40000}], 0x2, 0x4000000) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r26, 0x0, 0x40, &(0x7f00000b0000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x110, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="73801176513440cffacc93e431abfb5f"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/02/11 11:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005e8000)={@multicast1, @multicast2, 0x0}, &(0x7f0000dd2000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000d75000-0x38)={&(0x7f0000c74000-0x10)={0x1d, r1}, 0x10, &(0x7f0000d82000-0xd)={&(0x7f00002f0000)=@canfd={{0x4, 0x1, 0x9, 0x3ff}, 0xb, 0x3, 0x0, 0x0, "434191513c32e6fc1ab49f64dbb72043e04eb10227cf7076d1c2794fca71e5eca2045541d4fc4a00b4154fa12ef06310a168d37b205f36bde1a217cd5b595b79"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20000810) 2018/02/11 11:46:59 executing program 6: r0 = semget(0x3, 0x4, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001f6000-0xb)='/dev/audio\x00', 0x50001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000001000-0xc5)=""/197) 2018/02/11 11:46:59 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3ff) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f1d000-0x8)='./file0\x00', 0x2, 0x4) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f1d000-0x110)={{0xfffffffffffffb96, 0x7, 0x4, 0xfffffffeffffffff, "1c43d1ffc2da9573c17b509d7b3a8479ad421ca5aed638b32bc2c781ea59b853811d3b2d9bc5b2f67e0aa0b6", 0x9}, 0x0, 0x0, 0x5, r2, 0x5, 0x1e9e, "7ac249f7a6952cf2201412301764376dc4ae59eb8b767e3e2890c58941505730062467eee1eb92c613362d5f520298de6a2bf47b40695f602f9689571b93ffbe", &(0x7f0000f1d000-0x1)='\x00', 0x1, [], [0x6, 0x4000, 0x6]}) r3 = socket$inet(0x2, 0x2, 0x3) bind(r3, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r3, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000d55000)={&(0x7f0000f1c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ca6000-0x30)=[{&(0x7f00003c7000-0x3c)=""/60, 0x3c}, {&(0x7f0000837000-0xe0)=""/224, 0xe0}, {&(0x7f0000d58000)=""/243, 0xf3}], 0x3, &(0x7f0000296000-0x86)=""/134, 0x86, 0x4}, 0x12140) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000f1d000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r4, &(0x7f00003c0000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1f000-0xe8)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000f1e000)=0xe8) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000f20000-0x8)={0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000f1f000)={r5, 0x3}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000973000-0x4)={r4}) r6 = socket(0x19, 0x80000, 0x1) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000f20000-0x20)={@generic="59d1abfdb766efac5f4c994f6bec1c41", @ifru_flags=0x1000}) sendmsg$kcm(r4, &(0x7f00002a9000)={0x0, 0x0, &(0x7f0000f1e000-0x70)=[{&(0x7f000045c000)}, {&(0x7f0000971000)="39d20adfeae32ce0619178076333e147b0a3c3c417dcd3be345d42038d8d4584e26f8c3136ec391251e54efbf1c819cea5b1be5802ec1990d98dba3199579cd699b140bd0c022a8b0909a046604436c64fb9095495b88ed84dc541efcf352884ef0b08d76cd6a2080b6fef88555b93f9bcb17970c96ae5c45e6c37748bc5af59403710aa52662d5fb69aa39dc0a98dde0bad810536f899f4e5d00f6fd48f56ad3d1377a2495ae2cfa9f2674c1b11a38a2d3c36673a41d10029c16fa0633e61cf3fa9fc40c1e9", 0xc6}, {&(0x7f00006a1000)="81711a1ad0b5eadc0710238f0a19142cce7339abb6e656c34b4f13b8a59c11cc17a0b5ac8a07f3a9c4e36955bafcb0cbf663733530d3d065fbe124b1d7b394012051faa81a37bf4e81e4df132d164901cc82317e57985f8309343619ee5b441d5dcc9fc567de983043e031821de2906c03222379d0e60d3450b4e24f7e994087dba0e650ec0e794ad1ca552369547e4b540ca1d1c191ae47d56a8c6f2c1f546fd9efc9b39eb2cd1006df9403e407a65916ca6dd84627dcee82d0218dce09792bad9b36d7659eda663cb84c80e3d9f0f5f6ab04b1315f101c446313f30731f6", 0xdf}, {&(0x7f0000f1d000)="a5eeeaa2f7791987a710fde44334530ec00aa784468618addd6c1297a9dc1074bf5c798ab0d7565e144b00a98dc7861a578f6471c908c20663773f13fdf8054782f829d4a4e6e6720afd799d2b", 0x4d}, {&(0x7f0000db8000)="14ab08a81a818f0ecd6956c839c1a159f930a95b41a6968b5dbf0827e2cdd87b7979f626fddd5cda59", 0x29}, {&(0x7f0000f1e000-0x4d)="35ae57b34a3d405dee6addebbb0d147a8cb2d13116e21dd7cab96dbd99055f5ebe75d32a42fdfa2a29377edce8a42860ac8abe185834b4f73584fbcd86af88ede9826455725eb23e4aa3896257", 0x4d}, {&(0x7f00009f0000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000264000-0x1f8)=[{0x110, 0x109, 0x4, "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"}, {0x48, 0x10e, 0x1, "d38a8519c49f9dc268dd0549d5b79732089c5e257cbce16bef4a031cc9754c115d2f10560c6a171ddf9819c5dd646428fc96b0"}, {0xa0, 0x11f, 0x7, "bddacfd6e644105e65a17ee94ff81e098bbb5422effd27f71055c9bf4f04ca7e73da4fca51a015a510408e568e71821abe108157eaf865d7d8467ea36987a424e03395c5f6b480e15619d030fa096df132ed13848bd6f373cf0ecc8d0fdc0d5975c917377f0b698a55fde911f482108db531de23676f34b2245c1bbbb4078242c9c63fa51a0646f14590095730"}], 0x1f8, 0x4000000}, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1e000)="45970cb883ca285cc16edde2e9d485fbe3135947905c1cb9748cb0d720670867006a23d68f67e037a225d1de824a73be23fecf6420e1094a002a7b0b9c0a01f0819c84db28165f6761cc42e7e027225e193a7636f66a983cbb2dce147381d7843785018692f1f55d9fb36d59c53848888e780a208441d5d7eff3a2cc5c25020109c034789280d878d6b4ce86fa4aed", 0x8f, 0x24044000, &(0x7f0000b62000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r3, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/11 11:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/rtc\x00', 0x2002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000238000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000136000-0x18)={r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/sequencer2\x00', 0xa002, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000481000)={0x6}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00002fa000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) read(r0, &(0x7f0000783000)=""/100, 0x64) 2018/02/11 11:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f000085d000-0x6)={0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x1a1b6fcd) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000529000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/11 11:46:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000571000-0x10)='/dev/input/mice\x00', 0x0, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000091c000)={0x0, 0xff}, &(0x7f00009bd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4, 0x6}, &(0x7f0000000000+0xb39)=0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x8800) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0x6040, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x100}) 2018/02/11 11:46:59 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000014000)='/dev/snd/midiC#D#\x00', 0x8000, 0x100) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000011000)="f4f5451fe6f8f42bbad8491ae3ae3014bec1b2976bcc38588e6fecb49132e755c2ef9c0b1d3566d5d36a841cc78e4abd0ca2a502dfcd580ca89a7939082674c3adca344dd5e76857bea363b9b058db5317dd79ac36aa976a67444bc95c0bce031725b53ab550a17e9a3e3dd839c3609a5a8a6a86e73deecc3a03e38eae4d8ae9a487e3062c9c26a402cf4761", 0x8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000015000)=""/150, 0x96}], 0x1, 0x0) 2018/02/11 11:47:00 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xa, 0x200) 2018/02/11 11:47:00 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockname$packet(r0, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bf4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1a)="701bf8b2d2778cbff95a19e84d4ee0c57a3a08e243e60da96d82", 0x1a, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x7, [0x80000000, 0x3ff, 0xe2a, 0x2, 0x0, 0x40, 0x1]}, &(0x7f0000264000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7ff, 0xfff, 0x8, 0xfe, 0x2}, &(0x7f0000854000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000037000)={&(0x7f0000949000)=@in6={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xd97}, 0x1c, &(0x7f0000762000)=[{&(0x7f00001f5000)="afa4410f692e99d36aa1047c56657cd9e881740e89a2515bc8995e1d1b7d41299357f82fbf9ac8b8d39aacd1228e3e442ab88b471f60d7684d9e00d02fb0eecc8d3365ea908002c1e3f4", 0x4a}], 0x1, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x8c95, 0x3, 0x5, 0x744c}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x7f, 0x3, 0xfffffffffffffffc, 0x0, 0x40, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4b0, 0x20b, 0x80, 0x8000, r2}}], 0x90, 0x80}, 0x10) 2018/02/11 11:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x3) write(r0, &(0x7f0000e61000)="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", 0xfc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000795000)={0x0, 0x7ff}, &(0x7f0000bcd000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000017d000-0xc)={r1, 0x8, 0x20}, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e5a000-0x1c)=@req3={0xf4, 0x8, 0x9, 0xfffffffffffffffc, 0x7, 0x4, 0xcc}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x40000000002, &(0x7f0000b56000-0x4e)=""/78, &(0x7f0000f58000-0x4)=0xffffffffffffffba) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000554000-0x1), 0x1) 2018/02/11 11:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006f2000-0x20)={{&(0x7f000028c000/0x4000)=nil, 0x4000}, 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) 2018/02/11 11:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) creat(&(0x7f0000289000-0xe)='./file0/file0\x00', 0x15) ftruncate(r0, 0x3) 2018/02/11 11:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000733000-0x30)={0x1, 0x0, [{0x4000000f, 0x3, 0x5, 0x4, 0xc9, 0x68, 0xfc00000000000}]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000978000-0x3), 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/11 11:47:00 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000012000), 0x800) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x21) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0x150)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/11 11:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006da000)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000883000)={0x7f, 0x45, 0x20, 0x10001, 0x1, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f00004a5000)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000a05000)={0x5, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 11:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f00002e7000)='/dev/snd/midiC#D#\x00', 0x92, 0x101800) listen$netrom(r1, 0x1dc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x270, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @generic="382813471402e78af77eb1cfd68ceea5"}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c0c137bedb99f38701327afb9c0e04f8d8bf125fe5446b0309e0e0f8f7da"}}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @generic="a4dfd7b9f744c1b172b2119058c40b1e", @common='gretap0\x00'}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @generic="6996a26144a4dc09ac5ed0cfed91b43f"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='syzkaller1\x00', @generic="244158bb2aa66c66715a1e21eb840a7a"}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='ifb0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/11 11:47:00 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4800, 0x420080) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000002000)={0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000d2c000)={0x0, 0x0, []}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002000-0xc)={@dev, @multicast1, 0x0}, &(0x7f0000004000-0x4)=0xc) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r4}, 0x10) 2018/02/11 11:47:00 executing program 2: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xfffffffffffffffe, r0, &(0x7f0000001000-0x10), 0xfffffffffffffffe, &(0x7f000058e000-0x90)) 2018/02/11 11:47:00 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa6000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x45a, 0x3ff, 0x101, 0x3f, 0x80}, &(0x7f0000fa7000-0x2)=0xa0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc7000-0x10)={0x5, 0x202, 0x37c, 0x4, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000598000-0x93)={r1, 0x8b, "ccbbe33b14c005fe83f7c69661739443039095b671b4c9e4b01bc42448e24e0a0681c22f41a5a06d26c9c9f39232dc50306b11b81ee167fdc3d734d76c8d7a837718a3e2d9a1f97c05c4ed572554aefdfd43ea46cdb69b6ff7bb2e12aa759f49c2c15c7d6c422f13a56fd92984e64f654a2c9e40cb2250254b24ac5849add470950e9a9bbddd3b185e670b"}, &(0x7f0000fa6000)=0x93) connect$inet6(r0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x8, &(0x7f0000a50000-0x50)=[], 0x0, &(0x7f0000a90000-0x150)=[]}, 0x0) 2018/02/11 11:47:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008cd000/0x3000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x801) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x3, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f0000002000)={0x8}, 0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x7fffffff}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r3, 0x6}, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x100000000}, 0x8) fstatfs(r2, &(0x7f0000001000)=""/83) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) lseek(r0, 0x0, 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = dup3(r2, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0x5, 0x9, 0x400, "f713a0c2cdee", "8676bbbd0eca7512035b62ecfcac68a6"}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c0